Seal - Climatech Incclimatech.com/estimating/Central-Catholic-High-School/Drawings/007... · install all drain piping with 2% minimum grade unless otherwise noted. provide drain valves

BFS

SV

AFM

A1

EQUIPMENT MARK TYPE A, NUMBER 1REFER TO SCHEDULES FOR EXPLANATION.

A909

SIM1 SECTION INDICATOR

(SECTION 1 ON DWG. A909)

KEY NOTE INDICATOR(REFERS TO NOTES ON SAME SHEET)

1 REVISION INDICATOR

DIFFUSER/REGISTER/GRILLE MARK(SEE SCHEDULE SHEET)

DENOTES CONNECT TO EXISTING

DENOTES LIMIT OF DEMOLITION

INSIDE DUCT DIMENSION(IN INCHES, ROUND DUCTWORK)

INSIDE DUCT DIMENSION(IN INCHES, FIRST DIM. IS AS VIEWED)

16"Ø XA

16x10 XA

SUPPLY AIR (SA) DUCTWORK TURNED UP

SUPPLY AIR (SA) DUCTWORK TURNED DOWN

RETURN AIR (RA) DUCTWORK TURNED UP

RETURN AIR (RA) DUCTWORK TURNED DOWN

EXHAUST AIR (EA) DUCTWORK TURNED UP

EXHAUST AIR (EA) DUCTWORK TURNED DOWN

SQUARE ELBOW WITH TURNING VANES

ROUND ELBOW

BELL MOUTH BRANCH

SHOE TAP BRANCH

SHOE TAP BRANCH W/SQUARE TO ROUND TRANSITION

FLEXIBLE DUCTWORK

SUPPLY AIR DIFFUSER(BLACK TRIANGLE INDICATES BLANK-OFF)

EXHAUST/RETURN REGISTER OR GRILLE

BACKDRAFT DAMPER

FUSIBLE LINK FIRE DAMPER

COMBINATION FIRE/SMOKE DAMPER

SMOKE DAMPER

VOLUME DAMPER (MANUAL)

SLOT DIFFUSER(SHADED AREA INDICATES BLANK-OFF)

AIR FLOW STATION

MOTORIZED DAMPER

?

BALL VALVE

T THERMOSTAT

HIGH PERFORMANCE BUTTERFLY VALVE

2-WAY CONTROL VALVE

3-WAY CONTROL VALVE

AUTOMATIC FLOW CONTROL VALVE

VV/CV[AIR TERMINAL WITHOUT REHEAT]

VVR/CVR[AIR TERMINAL WITH REHEAT]

SWING CHECK VALVE

BLOW DOWN STRAINER

UNION

CAP

CALIBRATED BALANCING VALVE

PIPE TEE TURNED UP

PIPE TEE TURNED DOWN

PIPE ELBOW TURNED UP

PIPE ELBOW TURNED DOWN

HOT WATER SUPPLY PIPEHWS

HOT WATER RETURN PIPEHWR

CONDENSATE DRAIN PIPED

1 XA22"x22"

3/4" HOSE CONNECTION WITHFULL PORT BALL VALVE

PRESSURE/TEMPERATURE PORT

PRESSURE GAUGE

DIGITAL THERMOMETER

PRESSURE REGULATOR

BACKFLOW PREVENTER

MANUAL AIR VENT

AUTOMATIC AIR VENT

PRESSURE RELIEF

FLOW METER

P

F

COLD WATER PIPECW

REFRIGERANT HOT GAS PIPERHG

REFRIGERANT HOT GAS BYPASS PIPERHGB

REFRIGERANT SUCTION PIPERS

REFRIGERANT LIQUID PIPERL

Project No.

Drawing Name

Drawing Number

Seal

Revisions

400 Morgan Center101 East DiamondStreetButler, PA 16001

tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F

ISSUED GMP 09-15-2014

10/28/2014 3:16:55 PM

218010631

FIFTH AVENUEPITTSBURGH, PA

CENTRALCATHOLIC HIGHSCHOOLSTEM Building

M001

MECHANICALCOVER SHEET

LEGEND OF SYMBOLS(SOME SYMBOLS MAY NOT BE USED ON THIS PROJECT)

PROJECT GENERAL NOTES HVAC SYSTEM DESIGN CRITERIA LIST OF DRAWINGS

ABBREVIATIONS(SOME ABBREVIATIONS MAY NOT BE USED ON THIS PROJECT)

M001 MECHANICAL COVER SHEETM200 GROUND FLOOR MECHANICAL DUCT PLANM201 FIRST FLOOR MECHANICAL DUCT PLANM202 SECOND FLOOR MECHANICAL DUCT PLANM203 THIRD FLOOR MECHANICAL DUCT PLANM204 ROOF MECHANICAL DUCT PLANM300 GROUND FLOOR MECHANICAL PIPING PLANM301 FIRST FLOOR MECHANICAL PIPING PLANM302 SECOND FLOOR MECHANICAL PIPING PLANM303 THIRD FLOOR MECHANICAL PIPING PLANM304 ROOF MECHANICAL PIPING PLANM501 MECHANICAL DETAILS SHEET 1 OF 2M502 MECHANICAL DETAILS SHEET 2 OF 2M601 MECHANICAL AIRFLOW RISER DIAGRAMM701 MECHANICAL SCHEDULES SHEETM800 MECHANICAL CONTROLS NETWORK DIAGRAM AND SYMBOL LEGENDM801 AHU-1 CONTROL DIAGRAM AND SEQUENCESM802 VENTILATION CONTROL DIAGRAM AND SEQUENCESM803 ZONE CONTROL DIAGRAMS AND SEQUENCES - SHEET 1M804 ZONE CONTROL DIAGRAMS AND SEQUENCES - SHEET 2M805 ZONE CONTROL DIAGRAMS AND SEQUENCES - SHEET 3M806 HOT WATER DIAGRAM AND SEQUENCESM807 CONTROL DETAILS

1.

2.

3.

4.

5.

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32.

INTENT OF THE DRAWINGS AND SPECIFICATIONS ARE TO PROVIDE A COMPLETE HEATING, VENTILATION AND AIR CONDITIONING SYSTEM FOR THE PROPOSED PROJECT. THESYSTEMS PROVIDED SHALL CONFORM TO THE DETAILS STATED IN THE SPECIFICATIONS AND SHOWN ON THE DRAWINGS. ITEMS OR WORK NOT SHOWN OR SPECIFIED, BUTREQUIRED FOR A COMPLETE HEATING, VENTILATION AND AIR CONDITIONING SYSTEM, SHALL BE PROVIDED AND SHALL CONFORM WITH ACCEPTED TRADE PRACTICES, LOCALCODES, AND GOVERNING AUTHORITIES.

THE DRAWINGS AND SPECIFICATIONS ARE PRESENTED TO DEFINE SPECIFIC SYSTEM REQUIREMENTS AND SERVE TO EXPAND ON THE PRIMARY CONTRACT REQUIREMENTS OFPROVIDING COMPLETE SYSTEMS. THE DRAWINGS ARE DIAGRAMMATIC AND INDICATE ONLY THE GENERAL ARRANGEMENT OF THE ITEMS COMPRISING THE SEVERAL SYSTEMSINCLUDED IN THE HEATING, VENTILATION AND AIR CONDITIONING WORK.

DO NOT SCALE THE DRAWINGS. BECAUSE OF THE SCALE OF THE DRAWINGS, IT IS NOT POSSIBLE TO INDICATE ALL OFFSETS, FITTINGS, VALVES, OR SIMILAR ITEMS WHICH MAY BEREQUIRED TO MAKE A COMPLETE OPERATING SYSTEM. CAREFULLY INVESTIGATE CONDITIONS AFFECTING WORK AND INSTALL WORK IN SUCH A MANNER THAT INTERFERENCESBETWEEN PIPES, CONDUIT, DUCTS, EQUIPMENT, ARCHITECTURAL AND STRUCTURAL FEATURES SHALL BE AVOIDED. PROVIDE ITEMS THAT MAY BE REQUIRED TO MEET THECONDITIONS AT THE BUILDING.

CONTRACTORS SHALL HAVE SUFFICIENT EXPERTISE IN THIS TYPE OF CONSTRUCTION TO REALIZE THE EXTENT OF THE WORK REQUIRED. THEREFORE, IT SHOULD BE OBVIOUSTO ANY PRUDENT FIRM WITH EXPERIENCE IN THIS FIELD THAT THESE DOCUMENTS MAY NOT EXPLICITLY DISCLOSE FINAL DETAILS; HOWEVER, CONTRACTORS SHALL HAVE THEEXPERTISE NECESSARY TO INCLUDE NECESSARY APPOINTMENTS.

PROTECT FLOORING FROM DAMAGE DURING THE CONSTRUCTION PERIOD. PROVIDE PLYWOOD OR SIMILAR MATERIAL UNDER EQUIPMENT OR MATERIALS STORED ON FLOORS,AND IN AREA WHERE CONSTRUCTION MAY DAMAGE THE FLOOR SURFACES. FLOOR SURFACES (INCLUDING SEALER) DAMAGED DURING THE CONSTRUCTION SHALL BE REPLACEDAT THE COST OF THE CONTRACTOR AT FAULT.

COORDINATE ALL WORK WITH WORK SHOWN ON DRAWINGS FOR OTHER TRADES. COORDINATE EXACT LOCATION OF DIFFUSERS, REGISTERS AND GRILLES WITH THE ARCHITECTSREFLECTED CEILING PLANS.

PROVIDE MAINTENANCE AREAS AROUND ALL EQUIPMENT AS REQUIRED BY CODES AND RECOMMENDED BY THE EQUIPMENT MANUFACTURER. PAY PARTICULAR ATTENTION TOCOIL ACCESS AND REMOVAL.

INDICATED DUCT SIZES ARE CLEAR INSIDE OF DUCT DIMENSIONS, INCLUDING LINER WHERE USED.

INDICATED DUCT AND PIPING RUNS ARE DIAGRAMMATIC. CONTRACTOR SHALL DETERMINE ALL REQUIRED OFFSETS AND DIRECTION CHANGES BEFORE FABRICATION ANDINSTALLATION TO AVOID INTERFERENCE WITH OTHER TRADES.

UNLESS OTHERWISE NOTED, ALL DUCTWORK AND PIPING IS OVERHEAD, TIGHT TO UNDERSIDE OF SLAB/STEEL, WITH SPACE FOR INSULATION IF REQUIRED.

ALL PIPING AND DUCTWORK IN FINISHED ROOMS OR SPACES SHALL BE INSTALLED CONCEALED IN A FURRED CHASE OR ABOVE THE CEILING.

INSTALL PIPING AND DUCTWORK SO THAT ALL VALVES, DAMPERS AND ACCESS DOORS ARE ACCESSIBLE.

NO PIPING OR DUCTWORK SHALL BE LOCATED IN ELECTRICAL ROOMS, ELECTRICAL CLOSETS OR TELECOMMUNICATIONS ROOMS UNLESS THOSE PIPES OR DUCTS SERVE ONLYTHAT SPACE AND ARE INDICATED ON THE DRAWINGS.

FLOOR PLANS SHOW GENERAL PIPE ROUTING. REFER TO PIPING DIAGRAMS AND DETAILS FOR LOCATIONS OF VALVES AT EQUIPMENT.

INSTALL ALL DRAIN PIPING WITH 2% MINIMUM GRADE UNLESS OTHERWISE NOTED.

PROVIDE DRAIN VALVES AT THE BASE OF ALL RISERS AND AT ALL PIPING LOW POINTS ON HOT WATER PIPING SYSTEMS. VALVES SHALL BE COMPLETE WITH HOSE CONNECTIONSAND SCREW-ON CAPS.

PROVIDE MANUAL AIR VENTS ON HOT WATER PIPING BRANCHES AND AT ALL HIGH POINTS FOR VENTING.

PROVIDE SHUT-OFF VALVES AT EQUIPMENT REQUIRING CONNECTION, REGARDLESS OF WHETHER SHOWN ON DRAWINGS.

PROVIDE SHUT-OFF VALVES IN UTILITY SHAFTS ON EACH FLOOR FOR ALL PIPING SERVING THE FLOOR.

DO NOT PROVIDE VALVES IN WATER PRESSURE RELIEF PIPING.

PIPING, EXCEPT IN MECHANICAL ROOMS AND ROOMS WITHOUT CEILINGS, SHALL BE LOCATED CONCEALED IN CHASES OR ABOVE THE CEILING UNLESS OTHERWISE NOTED.

UNLESS OTHERWISE NOTED, MINIMUM SIZE FOR ALL PIPING SHALL BE 3/4".

THE MECHANICAL CONTRACTOR SHALL PROVIDE ACCESS PANELS NOT SMALLER THAN 24"x24" FOR ACCESS TO CONCEALED TRAPS, VALVES, CLEANOUTS, MOTORS, FIREDAMPERS, CONTROLS, DRAIN POINTS, OR SIMILAR ITEMS WHERE NO OTHER MEANS OF ACCESS IS PROVIDED.

PROVIDE LINTELS AT ALL RECTANGULAR PENETRATIONS IN MASONARY BY DUCTWORK. PROVIDE SLEEVES FOR ROUND DUCTWORK.

PROVIDE SLEEVES IN STRUCTURE FOR ALL PIPING PENETRATING WALLS OR FLOORS.

PROVIDE APPROVED FIRESAFING AT OPENINGS IN FLOORS, WALLS, ETC.

LOCATE ALL ROOM THERMOSTATS 5'-0" (CENTERLINE) ABOVE FINISHED FLOOR ON THE VERTICAL CENTERLINE OF THE ROOM LIGHT SWITCH. NOTIFY THE ARCHITECT OF ANYROOMS WHERE THE ABOVE LOCATION CANNOT BE MAINTAINED OR WHERE THERE IS A QUESTION ON LOCATION. REFER TO THE M300 SERIES DRAWINGS FOR THE THERMOSTATLOCATIONS.

DIFFUSER, REGISTER AND GRILLE SIZES SHOWN ON FLOOR PLANS ARE NECK SIZES.

PAINT ALL PIPING, SUPPORTS, ETC. THAT WILL BE EXPOSED TO WEATHER.

PAINT ALL PIPING, SUPPORTS, ETC. THAT WILL BE EXPOSED IN MECHANICAL ROOMS.

WHERE SPACE IS AVAILABLE, CONTRACTOR, AT HIS OPTION, MAY SUBSTITUTE RADIUS ELBOWS FOR RECTANGULAR ELBOWS WITH TURNING VANES.

AREAS OF LVG AND LV1 DO NOT HAVE CEILINGS. DO NOT RUN PIPING IN THE OPEN AREAS. ALL DUCT INSULATION (METAL & FLEX) IN THESE AREAS SHALL BE WHITE.

HVAC SYSTEMS DESCRIPTIONDesign Conditions

Outdoors:Summer: 91.0 Degrees F Dry Bulb

72 Degrees F Wet BulbWinter: 0 Degrees F

Indoors (Summer and Winter):Summer Winter(DB Temp/RH) (DB Temp)

OFFICE 76°F DB/Approx. 50% RH 70°F DBADMINISTRATION 76°F DB/Approx. 50% RH 70°F DBCLASSROOM 76°F DB/Approx. 50% RH 70°F DBTEACHING LAB 76°F DB/Approx. 50% RH 70°F DBCORRIDORS 80°F DB/Approx. 50% RH 70°F DB

ABOVE ABV.AIR CONDITIONING A/CACCESS DOOR ADABOVE FINISHED FLOOR AFFAIR HANDLING UNIT AHUALTERNATE ALT.ALUMINUM ALUM.ARCHITECTURAL ARCH.AUTOMATIC TEMPERATURE CONTROL ATC

BALL DRIP BDBRAKE HORSEPOWER BHPBRANCH LINE BLBUILDING BLDG.BOTTOM BTM.BRITISH THERMAL UNITS/HOUR BTUH

CAPACITY CAP.CONSTANT AIR VOLUME CAVCOOLING COIL CCCUBIC FEET/MINUTE CFMCABINET HEATER CHCEILING CLG.COOLER CLR.CROSS MAIN CMCLEANOUT CO.COLUMN COL.COMBINATION COMB.CONCRETE CONC.CONDENSATE COND.CONDENSER CONDR.CONNECTION CONN.CONSTRUCTION CONST.CONTINUOUS CONT.

CONVECTOR CONV.COOLING TOWER CTCONDENSING UNIT CUCITY WATER CW

DRYBULB TEMPERATURE (DEG. F) DBDECIBEL dBDIRECT DIGITAL CONTROL DDCDETAIL DET.DIAMETER DIA.DIMENSION DIM.DISCHARGE DISCH.DOWN DN.DITTO DODAMPER DPR.DRAWING DWG.DOMESTIC WATER HEATER DWH

ENTERING AIR TEMPERATURE (DEG. F) EATEXHAUST FAN EFELECTRICAL ELEC.ELECTRICAL CONTRACTOR E.C.ELEVATOR ELEV.EMERGENCY GENERATOR EM. GEN.ENCLOSURE ENCL.EQUIPMENT EQUIP.EXTERNAL STATIC PRESSURE ESPEVAPORATOR EVAP.ENTERING WATER TEMPERATURE (DEG. F) EWTEXHAUST EXH.EXHAUST AIR EAEXISTING EXIST.EXPANSION EXP.EXPANSION LOOP EXP. LP.

FAHRENHEIT FFLANGE AND SPIGOT F&SFRESH AIR INLET FAIFAN COIL FCFLOOR DRAIN FDFINAL FILTER FFFINISH FIN.FIXTURE FIXT.FLASHING FLASH.FLEXIBLE FLEX.FLOOR FLR.FOUNDATION FND.FIRE PROTECTION FPFEET PER MINUTE FPMFEET PER SECOND FPSFINNED TUBE FTFEET OF WATER GAUGE FT. W.G.FOOT (FEET) FT.FOOTING FTG.

GAUGE GA.GALLONS GAL.GALVANIZED GALV.GALLONS PER HOUR GPHGALLONS PER MINUTE GPM

HEIGHT HGT.HAND-OFF-AUTOMATIC HOAHORIZONTAL HORIZ.HORSEPOWER HPHIGH POINT HPHUMIDISTAT H-STATHEATING HTG.HIGH VOLTAGE HV

HEAT EXCHANGER HXHYDRAULIC HYD.

INSIDE DIAMETER IDINCHES OF WATER GAUGE IN. W.G.INSULATION INSUL.INVERT INV.INSPECTOR'S TEST CONNECTION ITC

JANITOR CLOSET JCJANITOR SINK JSJOINT JT.

KILLOWATT KWKILLOWATT HOUR KWh

LEAVING AIR TEMPERATURE LATLINEAL FOOT LFLIGHTING LTG.LOW VOLTAGE LVLOUVER LVR.LEAVING WATER TEMPERATURE LWT

MIXED AIR MATHOUSANDS OF BTUs/HOUR MBHMECHANICAL CONTRACTOR M.C.MECHANICAL MECH.MECHANICAL EQUIPMENT ROOM MERMANUFACTURER MFR.MANHOLE MH.MILLIONS OF BTUs/HOUR MMBHMOUNTED MTD.MOUNTING MTG.METAL MTL.

NOT APPLICABLE N/ANORMALLY CLOSED N.C.NOT IN CONTRACT NICNORMALLY OPEN N.O.NOMINAL NOM.NOT TO SCALE NTS

OUTDOOR AIR OAOUTDOOR AIR INTAKE OAIOUTDOOR AIR TEMPERATURE OATON CENTER OCOUTSIDE DIAMETER ODOVERHEAD OHOPENING OPNG.OPEN END RETURN OER

PRESSURE DIFFERENTIAL PDPREFILTER PFPENTHOUSE PH.PREHEAT COIL PHCPLUMBING PLBG.PRESSURE PRESS.POUNDS PER SQUARE INCH PSIPOUNDS PER SQUARE INCH ABSOLUTE PSIAPOUNDS PER SQUARE INCH GAUGE PSIG

RETURN AIR RARETURN AIR TEMPERATURE RATREVISION REV.RELATIVE HUMIDITY RHREHEAT COIL RHCRADIO ISOTOPE HOOD RIHROOM RM.REVOLUTIONS PER MINUTE RPM

SOUND ATTENUATOR SASUPPLY AIR SASUPPLY AIR TEMPERATURE SATSCHEDULE SCHED.SECTION SECT.SQUARE FOOT SFSIMILAR SIM.SHEET METAL SMSTAIRWELL PRESSURIZATION AIR SPASPECIFICATION SPEC.STEEL STL.STORAGE STOR.STRAINER STR.STRUCTURAL STRUCT.SUSPENDED SUSP.SWITCH SW.

TEMPERATURE DIFFERENTIAL TDTEMPERATURE TEMP.THICK THK.TAMPERPROOF SWITCH TSTOILET EXHAUST TETOTAL STATIC PRESSURE TSPTHERMOSTAT T-STATTRANSFER AIR TA

UNIT HEATER UHUNIT VENTILATOR UV

VARIABLE AIR VOLUME VAVVERTICAL VERT.VIBRATION ISOLATOR VIVOLUME VOL.VENT THROUGH ROOF VTR

WIDE FLANGE WFWEIGHT WT.

TRANSFORMER XFMR

Key Value Keynote Text

M49 Drop piping in wall and run to the cabinet unit heater. Coordinate thecabinet unit heater with the location of the pipe chase. The unit heateris surface mounted in front of the brick wall.

M50 Provide a minimum of 3ft seperation between the primary supply andprimary return piping.

M51 Loop the supply over the main to allow for the full length of flexibleductwork.


M24 Support fan from wall and locate in the vertical. Terminate on the roofwith a gooseneck termination.

M25 Run hot water piping throug JC to drop the hot water piping under thestair riser and then run to the cabinet unit heater.

M26 Run hot water piping through the air curtain bulkhead, drop throughchase to get under the stair and then run to the cabinet unit heater.

M27 Terminate the condensate drains into the plumbing system. Refer tothe plumbing plans for the continuation.

M28 All radiators / fin tube sections are controlled in parallel by (1) controlvalve. The radiators / fin tube sections shall be piped in reverse returnfor self balancing each radiator. The control valve shall be designedfor 4 gpm.

M29 Hot water supply / return up to fin tube below. Coordinate locationswith the fin tube above.

M30 The air door is over a secondary entrance at a mid level landing. Thehot water piping shall drop into the bulkhead where the air door islocated by offsetting through the JC. Locate the control valve andvalve assembly in the JC.

M31 The piping will need to offset below and back up on the other side of adeep beam. Provide low point vents and drains on the office side ofthe beam for draining the line.

M32 The fin tube shall be continuous between column enclosures. Fieldmeasure the required lengths and provide all required accessories fora complete installation.

M33 The fin tube shall be continuous between the column and 6 inchesfrom the door. Field measure the required lengths and provide allrequired accessories for a complete installation.

M34 The shut-off valves for the radiator shall be provided by the radiatormfr to match the color / finish of the radiator. The copper piping shallbe covered by a misc. materials enclosure to match the finish / color ofthe radiator. Provide dis-similar material connection between thecopper pipe and the shut-off valves as required.

M35 Provide required seperation of boilers per L&IM36 HWS/R from below to run low under the pump assembly and then rise

up to normal height after the pump assembly.M37 Boiler sequencer panelM38 Building automations control panelM39 Refer to the M500 series detail drawings for the corresponding dettail.

Coordinate the location of the fan coil unit and first duct take-off.M40 Provide sheet metal plenum to cover louver. Install the prop

ventilation fan in plenum opening.M41 provide sheet metal plenum to cover louver. Install motorized damper

to match the plenum size.M42 Corridor condensate main. Slope line towars shaft / connection point.

Provide the required cleanouts to maintain the line.M43 Provide 3-way valve for control.M44 Refrigerant lines up to condensing unit on the roof. Coordinate the

location. There should not be horizontal runs on the roof to offset thepiping which would block service access to the unit.

M45 The linear diffuser shall be located in the high horizontal section ofdrywall on the room side of the beam. Refer to the architecturalsections.

M46 Locate the hot water minimum flow bypass valve hereM48 The perimter heat fin tube / radiator sections shall be piped in reverse

return to self balve each individual section. The supply and returnmain shall be 1". Provide isolation valves to isolate the wholeperimeter heat loop per level


M1 Provide bird screen over duct opening.M2 Refrigerant line riser from FCUs to condenser unit on roof. Contractor

shall size pipe run based on manufacturer recommendations. Therouting shall comply with limiting the max vertical height to 60ft and thetotal linear ft to less than 100.

M3 Provide welding snorkel equal to Movex RX-3000 with 5" diameter.Provide wall mounting accessories.

M4 6" exhaust up through roof. Provide termination at the roof. Final fluesizing shall be based on the mfr recogmendations for sizing and fluematerial based on the submitted boiler.

M5 Run refrigerant lines through shaft up to condensing unit on the roof.Size the lines per the mfr's recommendation for the application.

M6 Provide condensate pump and run to gravity main in the corridor.M7 6" boiler intake. Locate in elevation above the AHU. Provide intake

hood at the wall. Final duct sizing shall be based on the mfrrecogmendations for sizing and flue material based on the submittedboiler.

M8 Diffuser in area without a ceiling. The bottom of the diffuser shall be10'-0" AFF.

M9 Locate the AC unit above the door to not conflict with IT equipment orcomponents.

M10 Provide plenum box the full height and width of the louver. The depthof the plenum box shall be 24". The plenum box should be segmentedin half height wise with the top half for th elevator machine roomexhaust and the lower half for the welding exhaust.

M11 Mount wall to wall with the fan motor up and the fan inlet at the bottomto connect to the exhaust snorkel. The discharge of the fan shall pointtowards the plenum. Transition to exhaust duct to 10" and connectinto the plenum with a bellmouth connection.

M12 OA up to connect to the bottom of the plenum above. The duct shallenter the electrical room and extend a minimum of 24 inches into theroom. Provide a 30x20 opening in the side of the duct to allow air toenter the room. The opening shall be a minimum of 2 inches abovethe bottom of the duct. Provide the motorized isolation damper in theopening.

M13 Provide (2) plenum boxes. One starting at the top of the louver andthe other starting at the bottom. The height of each plenum box shallbe 30". The louver section between the plenum boxes shall beblanked off with an insulated panel. The OA plenum shall be dividedinto (2) sections, one on each side of the exhaust duct down to theelectrical room.

M14 Provide an 8 x 24" high damper in OA plenum for the intake to the firepump room.

M15 Balance to design air flow with the thermal diffuser 100% openM16 Refer to the plumbing plans for the gas piping and connection. Run

condensate to floor drain.M17 Fume hood exhaust ductwork shall be 316 SS welded ductwork.M18 Provide 12" duct to fume hood. Provide transition to the fume hood

connection size at the fume hood.M19 Provide 64x40x36 deep plenum box under AHU.M20 Provide a curb and factory plenum for the fan (no dillution dampers)

with a bottom inlet for a bellmouth connection to the exhaust ductwork.M21 Provide elbows with turning vanes for the offset.M22 Locate the unit to be just east of the beam on column line 2 so that the

unit is as far west as possible.M23 Offset the toilet exhaust riser so that the duct is in the far south east

corner of the shaft when it enters the penthouse.

MECHANICAL KEY NOTE LEGEND

No. Date DescriptionA 9/22/14 ADDENDUM 01B 11/04/14 ADDENDUM 02

B

B

UP

UP

V

V

VV

V

VV

V

VV

V

V

VV

V

V

V

FS

FS

FS

V

VM

M

M

V

V

M

TERMINAL BALANCE SCHEDULE

GENERAL NOTESGENERAL NOTES APPLY TO ALL SHEETS IN THE SERIES THAT THEY ARE ON. EACH

SERIES OF SHEETS WILL START OVER AT NOTE 1.

KEY NOTESKEY NOTES ARE NUMBERED SEQUENTIALLY FROM M1 TO THE LAST KEY NOTE. THEYARE PROJECT SPECIFIC. REFER TO M002 FOR THE ENTIRE LIST OF ALL KEY NOTES.ONLY THE KEY NOTES USED ON A SPECIFIC SHEET WILL BE LISTED ON THAT SHEET.

1.

2.

3.

4.

5.

6.

7.

8.

9.

REFER TO M601 FOR THE AIR RISER DIAGRAM. THIS DIAGRAMDEMONSTRATES THE OVERALL SYSTEM DESIGN.

REFER TO THE DETAIL SHEET DRAWINGS (M500 SERIES) FOR ALLAPPLICABLE DETAILS.

THE CONTRACTOR SHALL MAKE ALL FINAL CONNECTIONS FOR ACOMPLETE SYSTEM.

INSTALL ALL EQUIPMENT AND DUCTWORK TO ALLOW FOR THE MFR'SMINIMUM ACCESS REQUIREMENTS THAT IS REQUIRED TO PROPERLYSERVICE THE SYSTEM.

REFER TO THE TERMINAL BALANCE SCHEDULE FOR THE ZONE CONTROLSEQUENCE NUMBER AND THE CORRESPONDING SET POINTS.

INSTALL ALL SMOKE DETECTORS PER THE CORRESPONDING DETAIL.COORDINATE WITH THE ELECTRICAL CONTRACTOR TO PROVIDE ACOMPLETE SYSTEM.

CVR, CV, VV, AND VVR ARE ALL TYPES OF TERMINAL UNITS AND AREDEFINED IN THE AIR TERMINAL UNIT SCHEDULE ON THE M700 SERIESDRAWINGS.

VVR 2-3 IS NOT USED.

ALL FLEXIBLE DUCTWORK TO DIFFUSER (LINEAR & 2X2) SHALL BE 5FT INLENGTH FOR ACOUSTIC CONSIDERATIONS.

D D

C C

G G

F F

J J

A A

E E

H H

1

1

2

2

3

3

L

B B

5

5

K

4

4

M

MATH/TECH LARGE021

MATH/TECH LARGE024

SHOP023

STAIRN STAIR

CORRIDOR004

DATA010

MATH/TECH SMALL020

STAIRS STAIR

STAFF TOILET003

ELEVELEV

BUILD AREA022

VV5

VVR7 VVR

4

0-1

0-20-3

AD1

CUH1

CUH2

AC1A

10"x12" SA

4 285 SA10"Ø 22"x22"2 TA

FCU4

24"x16" RA22"x16" RA

22"x22"2 RA

12"x10" TA

(TYP OF 2) 10"x8" TE10"x10" TE

6"x6"3 75 EA

EF8

1 506"Ø

18"x16" SA UP

16"x16" EA UP10"x10" TE UP

6"x6"3 75 EA

6"x6" TE

18"x12" EA

18"x16" SA

16"x1

4" S

A

12"x10" SA

1 25010"Ø

1 30010"Ø

14"ø

SA

14"ø

SA

12"x10" TA

22"x16" RA24"x16" RA

22"x22"2 RAFCU

34 245 SA

10"Ø

4 245 SA10"Ø 10"x12" SA

22"x22"2 TA

10"x8" TA

4 43512"Ø

4 43512"Ø

4 23012"Ø

22"x16" RA

FCU2

12"x14" SA

22"x22"2 TA

24"x16" RA

22"x22"2 RA

14"x12" SA

8 31510"Ø

(TYP OF 3)

22"x22"2 TA

FCU1

12"ø SA

4 306"Ø4 30

6"Ø

MENS TOILET001

HSK002

WALK-IN REF015

ELECTRICAL014

ELEV MACH RM011

COLLABRITORIUM021B

BUILDING ROOM021A

M1

5 36010"Ø

M8

M8

5 36010"Ø

8"ø SA

M8

M8

12"ø SA

12"ø SA

5 36510"Ø

M8

M8

M8

M9

EF11

M11

M3

10"ø EA

10"ø EAM10

STORAGE012

M12

20"x12" EA UP

36"x14" OA UP

M1

EF10

22"x22"2 375 EA

22"x22"2 TA22"x10" TA

20"x1

2" E

A

20"x12" EA

12"ø SA

10"x10"3 EA

10"x10" TA

(TYP OF 2)

10"ø SA

10"ø SA

10"ø EA

M39

M39

24"x16"3 RA

10"x8"3 TA

12"x10" TA

M39

M45

M45 M45

10"x10"3 EA

10"ø EA

M8 M8

B

CUH6 B

(TYP OF 2)

B

B

B

B

B

B

B

B

B

14"x36" OA

B10"x10" EA

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 1:58:30 PM

218010631



M200

GROUND FLOORMECHANICALDUCT PLAN

M1 Provide bird screen over duct opening.M3 Provide welding snorkel equal to Movex RX-3000 with 5" diameter. Provide

wall mounting accessories.M8 Diffuser in area without a ceiling. The bottom of the diffuser shall be 10'-0"

AFF.M9 Locate the AC unit above the door to not conflict with IT equipment or

components.M10 Provide plenum box the full height and width of the louver. The depth of the

plenum box shall be 24". The plenum box should be segmented in halfheight wise with the top half for th elevator machine room exhaust and thelower half for the welding exhaust.

M11 Mount wall to wall with the fan motor up and the fan inlet at the bottom toconnect to the exhaust snorkel. The discharge of the fan shall point towardsthe plenum. Transition to exhaust duct to 10" and connect into the plenumwith a bellmouth connection.

M12 OA up to connect to the bottom of the plenum above. The duct shall enterthe electrical room and extend a minimum of 24 inches into the room.Provide a 30x20 opening in the side of the duct to allow air to enter the room.The opening shall be a minimum of 2 inches above the bottom of the duct.Provide the motorized isolation damper in the opening.

M39 Refer to the M500 series detail drawings for the corresponding dettail.Coordinate the location of the fan coil unit and first duct take-off.

M45 The linear diffuser shall be located in the high horizontal section of drywall onthe room side of the beam. Refer to the architectural sections.

Zone / RoomNumbers

ControlSequence

Box /ValveQty.

Box / ValveType

Box /Valve

#CFMMax.

CFM Min.Occ. Unocc.

GROUND FLOOR 3.6 1 VV 5 0-1 790 170 170020, 021, 023, 024 3.2 1 VVR 7 0-2 1375 500 500004, 022 3.1 1 VVR 4 0-3 600 600 600

1/8" = 1'-0"M200

1

GROUND FLOOR MECHANICAL DUCTPLAN


B

B

UP

UP

UP

DN

DN

FS

VV

FS

V

V VV

V

V VV

V

V

V

V

V

VV

V

VV

FS

MM

V

V

V

V

V





1.

2.

3.

4.

5.

6.

7.

8.

9.










D D

C C

G G

F F

J J

A A

E E

H H

1

1

2

2

3

3

L

B B

5

5

K

4

4

M

PHYSICS125

PHYSICS120

CORRIDOR104

LOBBY105

STAIRN STAIR

PRESENTATION / MATH122

STORAGE124

STORAGE121

TOUCHDOWN123

STAIRS STAIR

RECEPTION110

ELEVELEV

VV5

VVR7

VVR5

1-1

1-2

1-3

12"x12" TE

6"x6"3 75 EA

6 1006"Ø

8"x8" TE24"x20" EA UP16"x16" EA DN

14"x14" TE UP

26"x20" SA UP

10"x10" TE DN

18"x16" SA DN

14"x12" EA14"x12" EA

20"x16" SA

8 31010"Ø

8 30510"Ø

8 30510"Ø

22"x22"2 TA

14"x12" SA FCU5

24"x16" RA

22"x22"2 RA

12"x12" TA

6"ø SA

12"x10" TA

16"x1

5" S

A

14"x1

2" S

A

14"x1

2" S

A14

"ø S

A

14"x1

2" S

A

22"x22"2 TA

22"x22"2 TA

7 22010"Ø

7 21510"Ø

(TYP OF 2)

(TYP OF 2)

FCU6

10"ø SA

6 756"Ø

22"x22"2 TA

12"x12" TA

24"x16" RA

FCU714"x12" SA

22"x22"2 TA

8 37510"Ø

8 37010"Ø

(TYP OF 2)

1 25010"Ø

CUH3

22"x22"2 RA

1 25010"Ø

10"x14" SA

12"ø SA

6 506"Ø

PRINCIPAL112

COPY AREA111

MENS TOILET101

HSK102

STAFF TOILET103

WOMENS TOILET113

FIRE PUMP114

VESTIBULE106

M15

M15

M15RHC2

5 506"Ø

5 1808"Ø

5 1858"Ø

RHC1

1 506"Ø

5 38010"Ø

M1

EF12

M14M13

TA10 4' x 1'' - 3 Slot

TA10 4' x 1'' - 3 Slot

20"x12" EA DN

36"x14" OA DN

6"x6"3 75 EA

22"x22"2 375 EA

6"x6" TE

10"x8" TEUH1

22"x22"2 225 EA

CUH4

22"x22"2 TA 22"x10" TA

5 39012"Ø

10"ø EA

6"x6" TE

14"ø

SA

12"ø

SA

10"ø EA

8"ø SA

M1

M45

M45

M45

M39

M45

M45

M45

M45

M39M45

M45

M45

22"x16" SA

CUH5

CUH7

B

22"x22"2 RA

B

B

B

B

B

B

M51

B

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 1:58:39 PM

218010631



M201

FIRST FLOORMECHANICALDUCT PLAN

Zone / RoomNumbers

ControlSequence

Box /ValveQty.

Box / ValveType

Box /Valve

#CFMMax.

CFM Min.Occ. Unocc.

FIRST FLOOR 3.6 1 VV 5 1-1 585 170 170120, 121, 122, 123,125

3.2 1 VVR 7 1-2 1310 545 545

104 3.1 1 VVR 5 1-3 650 650 650

M1 Provide bird screen over duct opening.M13 Provide (2) plenum boxes. One starting at the top of the louver and the other

starting at the bottom. The height of each plenum box shall be 30". Thelouver section between the plenum boxes shall be blanked off with aninsulated panel. The OA plenum shall be divided into (2) sections, one oneach side of the exhaust duct down to the electrical room.

M14 Provide an 8 x 24" high damper in OA plenum for the intake to the fire pumproom.

M15 Balance to design air flow with the thermal diffuser 100% openM39 Refer to the M500 series detail drawings for the corresponding dettail.

Coordinate the location of the fan coil unit and first duct take-off.M45 The linear diffuser shall be located in the high horizontal section of drywall on

the room side of the beam. Refer to the architectural sections.M51 Loop the supply over the main to allow for the full length of flexible ductwork.

1/8" = 1'-0"M201

1 FIRST FLOOR MECHANICAL DUCT PLAN


B

DNUP

DN

UP

FS

V

V

FS

V

V

V

V

VV

VV

VV

V

VV

V

V

V

V

V

V

V

V

V

V

FS

VV





1.

2.

3.

4.

5.

6.

7.

8.

9.










D D

C C

G G

F F

J J

A A

E E

H H

1

1

2

2

3

3

L

B B

5

5

K

4

4

MSTAIRN STAIRBIOLOGY

220

BIOLOGY222

BIOLOGY225

CORRIDOR204

BIO PREP ROOM221

BIO PREP ROOM224

TOUCHDOWN223

STAIRS STAIR

MENS TOILET201

STAFF TOILET203

ELEVELEV

VV9

VVR8

VVR5

3-1

3-2

3-3

7 23510"Ø

(TYP OF 4)

14"x1

2" S

AFCU13

24"x16" RA22"x22"2 RA 22"x22"2 TA

14"x1

2" S

A

6"x6"3 75 EA

6"x6" TE

10"x10" TE

36"x24" EA UP

32"x24" SA UP

16"x16" TE UP

24"x1

8" S

A

14"x1

2" S

A

14"ø

SA

14"ø

SA

12"x10" SA

12"x1

0" S

A22"x22"2 TA

12"x10" SA

5 25510"Ø

(TYP OF 2)

7 20510"Ø

(TYP OF 4) 22"x22"2 TA

FCU14 22"x16" RA

24"x16" RA22"x22"2 TA

22"x22"2 TA

22"x22"2 TA

5 1508"Ø 22"x22"2 TA

6 906"Ø

RHC3 22"x22"2 TA

FCU15

24"x16" RA22"x22"2 TA

14"ø

SA

5 25010"Ø

5 25510"Ø

7 27010"Ø

7 27510"Ø

(TYP OF 2)

(TYP OF 2)

1 25010"Ø

1 25010"Ø

14"x1

4" S

A

HSK202

M15

22"x22"2 375 EA

10"x8" TE

22"x22"2 RA

RHC4

5 25510"Ø

(TYP OF 2)

12"x1

2" S

A

6"x6" TE

M1

22"x22"2 RA

22"x10" TA

M39

M45

M45

M45

22"x10" TA

22"x1

0" T

A

22"x10" TA

M45

M45M45

M45M45

M39

22"x10" TAM39

M45

M45

M45 M45

5 1508"Ø

CUH8

AD3

6"x6"3 75 EA

22"x22"2 RA

22"x22"2 TA(TYP OF 2)

26"x20" SA DN

24"x20" EA DN

14"x14" TE DN

20"x18" EA

28"x14

" SA

28"x28" EA

1 30010"Ø

12"ø EA UP22"x10" TA

22"x10" TA

M18

M51

M51

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 1:58:53 PM

218010631



M202

SECOND FLOORMECHANICALDUCT PLAN

M1 Provide bird screen over duct opening.M15 Balance to design air flow with the thermal diffuser 100% openM18 Provide 12" duct to fume hood. Provide transition to the fume hood connection size

at the fume hood.M19 Provide 64x40x36 deep plenum box under AHU.M21 Provide elbows with turning vanes for the offset.M23 Offset the toilet exhaust riser so that the duct is in the far south east corner of the

shaft when it enters the penthouse.M39 Refer to the M500 series detail drawings for the corresponding dettail. Coordinate the

location of the fan coil unit and first duct take-off.M45 The linear diffuser shall be located in the high horizontal section of drywall on the

room side of the beam. Refer to the architectural sections.M51 Loop the supply over the main to allow for the full length of flexible ductwork.

Zone / RoomNumbers

ControlSequence

Box /ValveQty.

Box / ValveType

Box /Valve

#CFMMax.

CFM Min.Occ. Unocc.

204 3.1 1 VVR 5 2-2 890 890 890220, 221, 222, 223,224, 225

3.6 1 VV 9 2-1 2350 570 570

220 3.3 1 VVR 6 2-4 950 450 210221 3.7 1 VVR 4 2-5 480 480 480222 3.3 1 VVR 6 2-6 950 450 210225 3.3 1 VVR 6 2-8 950 450 210224 3.4 1 VVR 2 2-7 150 150 150


1/8" = 1'-0"M202

2 SECOND FLOOR MECHANICAL DUCT PLAN

B

DN

UP

DN

DW

DW

DW

ICEM

FS

V

V

V

V V

VV

V

V

V V

VV

V

VV

V

V V

V

V

V

V

V

V

V

V

FS

V

V

FS

V

V

V

V





1.

2.

3.

4.

5.

6.

7.

8.

9.










D D

C C

G G

F F

J J

A A

E E

H H

1

1

2

2

3

3

L

B B

5

5

K

4

4

MSTAIR

N STAIR

CORRIDOR304

CHEMISTRY320

CHEMISTRY325

CHEMISTRY322

CHEM PREP ROOM321

GLASS/EQUIP324

STAIRS STAIR

ELEVELEV

MENS TOILET301

STAFF TOILET303

VV9

VVR5

2-1

2-2

VVR2

2-7

VVR6

2-8

VVR6

VVR4

VVR6

2-4

2-5

2-6

7 23510"Ø

7 24010"Ø

(TYP OF 2)

(TYP OF 2)

12"ø

EA

(TYP OF 2)

24"x16" RA22"x22"2 RA

22"x22"2 TA

14"ø SA

20"x1

6" S

A

14"x1

2" S

A

14"ø SA

1 25010"Ø

5 2408"Ø

(TYP OF 2)

12"ø EA

7 21510"Ø

(TYP OF 4)

14"x14" SA

(TYP OF 2)

22"x22"2 TA

14"x1

2" S

A

FCU10

22"x16" RA24"x16" RA

22"x22"2 RA 5 1508"Ø

22"x22"2 TA

6 906"Ø

16"ø

SA

24"x16" RA22"x22"2 RA

FCU117 275

10"Ø

(TYP OF 4)

14"x1

4" S

A

1 25010"Ø

6"x6"3 75 EA

16"x16" TE DN

36"x24" EA DN

32"x24" SA DN

TOUCHDOWN323

M18

M18

M17

5 47514"Ø

M15

M17

M18

M18

(TYP OF 2)

12"ø

SA

14"x14" SA14

"x12"

SA

24"x16" TA

M18

12"ø

SA

M18

16"x16" TA16"x16" TA

12"ø EA

12"ø EA

12"ø EA

12"ø SA

14"x14" SA

22"x22"2 375 EA

6"x6" TE

HSK302

12"ø SA

10"x10" TE

M1

10"ø SA

24"x16" TA

FCU9

22"x10" TA

M45M45

M45

M45

M39

M39

M39

M45

M45

M45

M45

M45

M45

M45M45

CUH9

5 47514"Ø

12"x10" SA

22"x22"2 RA

6"x6"3 75 EA

22"x22"2 TA(TYP OF 2)

18"x18" TE UP

32"x24" SA

18"x18" SA

58"x24" SA UP

24"x2

4" S

A

1 30010"Ø

14"x1

2" S

A

16"ø

SA

26"x16" SA

14"ø EA UP14"ø EA

12"ø EA UP & DN

14"ø EA UP14"ø EA

5 47514"Ø

64"x40" EA

36"x24" EA

12"ø SA

M51

14"ø EA UP

14"ø

EA

10"ø EA UP

M51

M51

58"x20" EA UP

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 3:17:06 PM

218010631



M203

THIRD FLOORMECHANICALDUCT PLAN

M1 Provide bird screen over duct opening.M15 Balance to design air flow with the thermal diffuser 100% openM17 Fume hood exhaust ductwork shall be 316 SS welded ductwork.M18 Provide 12" duct to fume hood. Provide transition to the fume hood connection size

at the fume hood.M39 Refer to the M500 series detail drawings for the corresponding dettail. Coordinate the

location of the fan coil unit and first duct take-off.M45 The linear diffuser shall be located in the high horizontal section of drywall on the

room side of the beam. Refer to the architectural sections.M51 Loop the supply over the main to allow for the full length of flexible ductwork.

Zone / RoomNumbers

ControlSequence

Box /ValveQty.

Box / ValveType

Box /Valve

#CFMMax.

CFM Min.Occ. Unocc.

320, 321, 322, 323,324, 325

3.2 1 VVR 8 3-2 1915 770 700

304 3.1 1 VVR 5 3-3 800 800 800320, 321, 322, 323,324, 325

3.6 1 VV 9 3-1 2440 570 570


1/8" = 1'-0"M203

1 THIRD FLOOR MECHANICAL DUCT PLAN

B

DN

MM





1.

2.

3.

4.

5.

6.

7.

8.

9.










D D

C C

G G

F F

J J

A A

E E

H H

1

1

2

2

3

3

L

B B

5

K

4

M

GV1

EF2

EF3

EF4

EF5

EF6

AC1

BOILER HOUSE401

STAIRN STAIR

STAIRS STAIR

58"x20" EA DN

58"x24" SA DN

AHU1

M7

M7

M4

M4

M20

M20

M20

M20

M20

M22

M24

EF7

18"x18" TE DN

UH2

EF9

M41

M40

B1

B2

B

B

B

B

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 3:13:28 PM

218010631



M204

ROOFMECHANICALDUCT PLAN

M4 6" exhaust up through roof. Provide termination at the roof. Final flue sizingshall be based on the mfr recogmendations for sizing and flue material basedon the submitted boiler.

M7 6" boiler intake. Locate in elevation above the AHU. Provide intake hood atthe wall. Final duct sizing shall be based on the mfr recogmendations forsizing and flue material based on the submitted boiler.

M20 Provide a curb and factory plenum for the fan (no dillution dampers) with abottom inlet for a bellmouth connection to the exhaust ductwork.

M22 Locate the unit to be just east of the beam on column line 2 so that the unit isas far west as possible.

M24 Support fan from wall and locate in the vertical. Terminate on the roof with agooseneck termination.

M40 Provide sheet metal plenum to cover louver. Install the prop ventilation fan inplenum opening.

M41 provide sheet metal plenum to cover louver. Install motorized damper tomatch the plenum size.

1/8" = 1'-0"M204

1 ROOF MECHANICAL DUCT PLAN


B

UP

UP

D D

C C

G G

F F

J J

A A

E E

H H

1

1

2

2

3

3

L

B B

5

K

4

M

MATH/TECH LARGE021

MATH/TECH LARGE024

SHOP023

STAIRN STAIR

CORRIDOR004

DATA010

MATH/TECH SMALL020

STAIRS STAIR

MENS TOILET001

STAFF TOILET003

ELEVELEV

BUILD AREA022

AD1

FCU4

FCU3

FCU2

FCU1

CUH1

VVR7

VVR4

GPMMBH 21.4

3.0

GPMMBH 9.8

1.5

2"ø HWR2"ø HWS

2"ø HWR UP2"ø HWS UP

CUH2

3/4"ø HWS UP3/4"ø HWR UP

3/4"ø HWS UP

3/4"ø HWR UP

3/4"ø HWS UP

3/4"ø HWR UP

3/4"ø HWS UP

3/4"ø HWR UP

3/4"ø HWS UP

3/4"ø HWR UP3/4"ø HWS UP

3/4"ø HWR UP

M6

M6

M6

M6

AC1A M5

M2

M2

HSK002

WALK-IN REF015

STORAGE012

ELECTRICAL014

ELEV MACH RM011COLLABRITORIUM

021BBUILDING ROOM

021A

M25

T

M5

T

T

T

T

T

M2

M28

M26

1 1/2"ø HWR1 1/2"ø HWS

2"ø HWR2"ø HWS

0-2

0-3

3/4"ø HWR3/4"ø HWS

2"ø D

2"ø D

2"ø D UP

1 1/2"ø D

1 1/2"ø D

1"ø HWS1"ø HWR

1 1/2"ø D

T

T

M42

1"ø HWS

1"ø HWR

1 1/2"ø HWR1 1/2"ø HWS

1 1/2"ø HWS1 1/2"ø HWR

1"ø HWS1"ø HWR M43

M46

CUH6


TB

B

M48

B

B

M48

BM6

1"ø D

M27

B



KEY NOTESKEY NOTES ARE NUMBERED SEQUENTIALLY FROM M1 TO THE LAST KEY NOTE.

THEY ARE PROJECT SPECIFIC. ONLY THE KEY NOTES USED ON A SPECIFIC SHEETWILL BE LISTED ON THAT SHEET.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.




INSTALL ALL EQUIPMENT AND PIPING TO ALLOW FOR THE MFR'SMINIMUM ACCESS REQUIREMENTS THAT IS REQUIRED TO PROPERLYSERVICE THE SYSTEM.

ALL GRAVITY CONDENSATE SHALL BE SLOPED. PROVIDE CLEANOUTSAT EACH CHANGE IN DIRECTION.

ALL PIPING MATERIAL FROM THE VERTICAL RISER TO THE LEVELISOLATION VALVE SHALL BE THE SAME MATERIAL. THERE SHALL BENO CHANGE IN MATERIAL AS PART OF THE PIPE RISER. THE DI-ELECTRIC SEPARATION SHALL BE MADE AT THE ISOLATION VALVE ONTHE BUILDING SIDE (AS OPPOSED TO THE RISER SIDE) OF THEISOLATION VALVE.

ALL MINIMUM BRANCH RUN OUT PIPE SIZES TO THE TERMINALEQUIPMENT ARE NOTED ON THE CORRESPONDING M700 SERIESSCHEDULE. THE MINIMUM SIZE SHALL BE 3/4"

REFER TO THE DUCT HEATING COIL SCHEDULE FOR ALL OF THEDUCT HEATING COIL FLOWS.

PROVIDE A DRAIN WITH BALL VALVE AND HOSE CONNECTION FOR ALLLOW POINTS IN THE SYSTEM THAT WILL NOT DRAIN. THESELOCATIONS SHOULD BE ADDED TO THE ACCESS DRAWINGS.

ALL EQUIPMENT SHALL HAVE A DEDICATED ISOLATION VALVE. IT CANNOT BE PART OF A LARGER VALVE ASSEMBLY / PERMANENTLYJOINED TO OTHER VALVES.

TO SUPPORT THE CONDENSING UNITS, PROVIDE NON-PENETRATINGSUPPORT FRAMES BY BIG FOOT, MODEL LD STANDARD FRAMES.

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 1:59:20 PM

218010631



M300

GROUND FLOORMECHANICALPIPING PLAN

1/8" = 1'-0"M300

1

GROUND FLOOR MECHANICAL PIPINGPLAN

M2 Refrigerant line riser from FCUs to condenser unit on roof. Contractor shallsize pipe run based on manufacturer recommendations. The routing shallcomply with limiting the max vertical height to 60ft and the total linear ft toless than 100.

M5 Run refrigerant lines through shaft up to condensing unit on the roof. Size thelines per the mfr's recommendation for the application.

M6 Provide condensate pump and run to gravity main in the corridor.M25 Run hot water piping throug JC to drop the hot water piping under the stair

riser and then run to the cabinet unit heater.M26 Run hot water piping through the air curtain bulkhead, drop through chase to

get under the stair and then run to the cabinet unit heater.M27 Terminate the condensate drains into the plumbing system. Refer to the

plumbing plans for the continuation.M28 All radiators / fin tube sections are controlled in parallel by (1) control valve.

The radiators / fin tube sections shall be piped in reverse return for selfbalancing each radiator. The control valve shall be designed for 4 gpm.

M42 Corridor condensate main. Slope line towars shaft / connection point.Provide the required cleanouts to maintain the line.

M43 Provide 3-way valve for control.M46 Locate the hot water minimum flow bypass valve hereM48 The perimter heat fin tube / radiator sections shall be piped in reverse return

to self balve each individual section. The supply and return main shall be 1".Provide isolation valves to isolate the whole perimeter heat loop per level


B

B

UP

UP

UP

DN

DN





1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.












D D

C C

G G

F F

J J

A A

E E

H H

1

1

2

2

3

3

B B

5

K

4

M

PHYSICS125

PHYSICS120

CORRIDOR104

LOBBY105

STAIRN STAIR

PRESENTATION / MATH122

STORAGE124

STORAGE121

TOUCHDOWN123

STAIRS STAIR

COPY AREA111

RECEPTION110

MENS TOILET101

ELEVELEV

WOMENS TOILET113

R1

R1

R1

R1

R1

R1

FCU5

VVR7

VVR5

CUH3

FCU6

FCU7

GPMMBH 21.8

3.0

GPMMBH 10.6

1.5

2 1/2"ø HWS UP2 1/2"ø HWR UP

3/4"ø HWS DN3/4"ø HWR DN

3/4"ø HWS DN

3/4"ø HWR DN

3/4"ø HWS DN

3/4"ø HWR DN

3/4"ø HWS DN

3/4"ø HWR DN

3/4"ø HWS DN

3/4"ø HWR DN3/4"ø HWS DN

3/4"ø HWR DN

M6

M6

M6

M2

3/4"ø HWS UP

3/4"ø HWR UP

3/4"ø HWS UP



3/4"ø HWR UP

1"ø HWR1"ø HWS

1"ø HWR

PRINCIPAL112

HSK102

STAFF TOILET103

FIRE PUMP114

VESTIBULE106

RHC1

RHC2

T

T

T

T

T

M2

1-3

1-2

UH1

M29M29

M29M29

M29M29

M29

M34

M34

M34

M34

M34

M34

M31

CUH4

1 1/2"ø D

1"ø HWR1"ø HWS

1 1/2"ø D

2"ø D UP/DN

1"ø HWS1"ø HWR

2"ø HWR2"ø HWS


1"ø HWS1"ø HWR

1"ø HWS1"ø HWR


1"ø HWR1"ø HWS

T

T

1 1/2"ø HWS1 1/2"ø HWR

1"ø HWS1"ø HWR

1"ø HWR1"ø HWS

2"ø HWR DN2"ø HWS DN

T

T

1"ø HWR

M42

M43

CUH5

CUH7

M29

B

M49

B

M48B

B

B

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:00:03 PM

218010631



M301

FIRST FLOORMECHANICALPIPING PLAN

M2 Refrigerant line riser from FCUs to condenser unit on roof. Contractor shall size piperun based on manufacturer recommendations. The routing shall comply with limitingthe max vertical height to 60ft and the total linear ft to less than 100.

M6 Provide condensate pump and run to gravity main in the corridor.M29 Hot water supply / return up to fin tube below. Coordinate locations with the fin tube

above.M31 The piping will need to offset below and back up on the other side of a deep beam.

Provide low point vents and drains on the office side of the beam for draining the line.M34 The shut-off valves for the radiator shall be provided by the radiator mfr to match the

color / finish of the radiator. The copper piping shall be covered by a misc. materialsenclosure to match the finish / color of the radiator. Provide dis-similar materialconnection between the copper pipe and the shut-off valves as required.

M42 Corridor condensate main. Slope line towars shaft / connection point. Provide therequired cleanouts to maintain the line.

M43 Provide 3-way valve for control.M48 The perimter heat fin tube / radiator sections shall be piped in reverse return to self

balve each individual section. The supply and return main shall be 1". Provideisolation valves to isolate the whole perimeter heat loop per level

M49 Drop piping in wall and run to the cabinet unit heater. Coordinate the cabinet unitheater with the location of the pipe chase. The unit heater is surface mounted in frontof the brick wall.

1/8" = 1'-0"M301

1 FIRST FLOOR MECHANICAL PIPING PLAN


B

DNUP

DN

UP





1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.












D D

C C

G G

F F

J J

A A

E E

H H

1

1

2

2

3

3

L

B B

5

K

4

MSTAIRN STAIRBIOLOGY

220

BIOLOGY222

BIOLOGY225

CORRIDOR204

BIO PREP ROOM221

BIO PREP ROOM224 TOUCHDOWN

223

STAIRS STAIR

MENS TOILET201

STAFF TOILET203

ELEVELEV

FT2

FT2

FT2

FT2

VVR8

VVR5

FCU13

FCU14

FCU15

GPMMBH 35.5

5.0

GPMMBH 13.5

2.0

1 1/2"ø HWR1 1/2"ø HWS

RHC3

M6

M6

M6

3/4"ø HWS DN

3/4"ø HWR DN

3/4"ø HWS DN

3/4"ø HWR DN

3/4"ø HWS DN

3/4"ø HWR DN

3/4"ø HWS DN

3/4"ø HWR DN

HSK202

M2

RHC4

M2M32

M32

M32

M33

3-2

3-3

3"ø HWS UP

T

T

T

T

T

T

T

1 1/2"ø D

1 1/2"ø D

1 1/2"ø HWS1 1/2"ø HWR

M42

M43

M31

M31

CUH8

AD3

2"ø D UP/DN2 1/2"ø HWS DN

2 1/2"ø HWR DN3"ø HWR UP

1"ø HWR1"ø HWS

1"ø HWR

1"ø HWS

3/4"ø HWR UP

3/4"ø HWS UP

3/4"ø HWR UP

3/4"ø HWS UP

3/4"ø HWR UP

3/4"ø HWS UP

3/4"ø HWR UP

3/4"ø HWS UP

T

1"ø HWS1"ø HWR

M48

M48

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:00:13 PM

218010631



M302

SECOND FLOORMECHANICALPIPING PLAN


M6 Provide condensate pump and run to gravity main in the corridor.M31 The piping will need to offset below and back up on the other side of a deep beam.

Provide low point vents and drains on the office side of the beam for draining the line.M32 The fin tube shall be continuous between column enclosures. Field measure the

required lengths and provide all required accessories for a complete installation.M33 The fin tube shall be continuous between the column and 6 inches from the door. Field

measure the required lengths and provide all required accessories for a completeinstallation.

M36 HWS/R from below to run low under the pump assembly and then rise up to normalheight after the pump assembly.


M43 Provide 3-way valve for control.M44 Refrigerant lines up to condensing unit on the roof. Coordinate the location. There

should not be horizontal runs on the roof to offset the piping which would block serviceaccess to the unit.

M48 The perimter heat fin tube / radiator sections shall be piped in reverse return to selfbalve each individual section. The supply and return main shall be 1". Provideisolation valves to isolate the whole perimeter heat loop per level


1/8" = 1'-0"M302

1

SECOND FLOOR MECHANICAL PIPINGPLAN

B

DN

UP

DN

DW

DW

DW

ICEM





1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.












D D

C C

G G

F F

J J

A A

E E

H H

1

1

2

2

3

3

L

B B

5

K

4

MSTAIR

N STAIR

CORRIDOR304

CHEMISTRY320

CHEMISTRY325

CHEMISTRY322

CHEM PREP ROOM321

TOUCHDOWN323

GLASS/EQUIP324

STAIRS STAIR

ELEVELEV

MENS TOILET301

STAFF TOILET303

FT2

FT2

FT2

FT2

VVR5

VVR6

FCU9

VVR4

VVR6

FCU10

FCU11

VVR6

VVR2

GPMMBH 15.5

2.1

GPMMBH 11.0

1.5

GPMMBH 14.5

2.0

GPMMBH 15.5

2.1

GPMMBH 5.5

0.8

GPMMBH 15.5

2.1

1 1/2"ø HWR1 1/2"ø HWS

1 1/2"ø HWR1 1/2"ø HWS

M6

M6

M6

3/4"ø HWS DN

3/4"ø HWR DN

3/4"ø HWS DN

3/4"ø HWR DN

3/4"ø HWS DN

3/4"ø HWR DN

3/4"ø HWS DN

3/4"ø HWR DN

HSK302

2-4

2-2

2-5

2-7

2-8

2-6

T

T

T

T

T

T

M32

M32

M32

M32

M29M29

M29

M29M29

M29M29

1"ø HWR1"ø HWS

1 1/2"ø HWS1 1/2"ø HWR

1 1/2"ø D

1 1/2"ø HWS1 1/2"ø HWR

1 1/2"ø D

1"ø HWS1"ø HWR

1 1/2"ø D

M42

M43

T

CUH9

3"ø HWS UP3"ø HWR UP

2"ø D DN3"ø HWS DN3"ø HWR DN

1 1/2"ø D

M2

M2

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:00:24 PM

218010631



M303

THIRD FLOORMECHANICALPIPING PLAN


M6 Provide condensate pump and run to gravity main in the corridor.M28 All radiators / fin tube sections are controlled in parallel by (1) control valve. The

radiators / fin tube sections shall be piped in reverse return for self balancing eachradiator. The control valve shall be designed for 4 gpm.

M29 Hot water supply / return up to fin tube below. Coordinate locations with the fin tubeabove.

M30 The air door is over a secondary entrance at a mid level landing. The hot water pipingshall drop into the bulkhead where the air door is located by offsetting through the JC.Locate the control valve and valve assembly in the JC.

M31 The piping will need to offset below and back up on the other side of a deep beam.Provide low point vents and drains on the office side of the beam for draining the line.

M32 The fin tube shall be continuous between column enclosures. Field measure therequired lengths and provide all required accessories for a complete installation.


M43 Provide 3-way valve for control.


1/8" = 1'-0"M303

2 THIRD FLOOR MECHANICAL PIPING PLAN

B

DN

P

M

Roof

Third Floor

Second Floor

First Floor

Ground Floor

D D

C C

G G

F F

J J

A A

E E

H H

1

1

2

2

3

3

L

B B

5

K

4

M

2M304 M304

BOILER HOUSE401

CU14

CU6

CU10

CU13

CU9

CU3

CU4

CU11

CU7

CU15

CU1

CU2

CU5

M5

(TYP)

AC1

M2

B





1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.












G

F

H

3

L

4

ET1

B1

B2

P1

P2

AS1

P4P3

2"ø HWS

1 1/2"ø HWR1 1/2"ø HWS

1 1/2"ø HWR

3"ø HWS

1 1/2"ø HWS

BOILER HOUSE401

UH2

M37M38

1"ø HWS

3"ø HWR DN3"ø HWS DN

3"ø HWR

1"ø HWR

3"ø HWR

M36M35M35

M16

M16

1"ø HWS

M50

B

B1

B2

P4

P3

ET1

AS1

3/4" EXTEND TOFLOOR DRAIN

AUTOMATICAIR VENT

AUTOMATICAIR VENT

1 1/2" HWS

1 1/2" HWR

COLD WATERMAKE UP

3" HWS

1" CW

2" HWS

P2

P1

3/4" VENT W/ BALLVALVE & HOSECONNECTIONS

3/4" DRAIN VALVESW/ HOSE CONNECTIONS

1 1/2" HWR 1 1/2" HWS



2" HWR 2" HWS



2" HWR 2" HWS



2" HWR 2" HWS

3" HWR 3" HWS

3" HWS 3" HWR

2 1/2" HWS 2 1/2" HWR

2" HWR 2" HWS




1-1/2" HWS/RMIN FLOWBYPASS



LOW POINTDRAIN

B

M50

B

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:01:10 PM

218010631



M304

ROOFMECHANICALPIPING PLAN

1/8" = 1'-0"M304

1 ROOF MECHANICAL PIPING PLAN

M2 Refrigerant line riser from FCUs to condenser unit on roof. Contractor shallsize pipe run based on manufacturer recommendations. The routing shallcomply with limiting the max vertical height to 60ft and the total linear ft toless than 100.

M5 Run refrigerant lines through shaft up to condensing unit on the roof. Sizethe lines per the mfr's recommendation for the application.

M16 Refer to the plumbing plans for the gas piping and connection. Runcondensate to floor drain.

M35 Provide required seperation of boilers per L&IM36 HWS/R from below to run low under the pump assembly and then rise up to

normal height after the pump assembly.M37 Boiler sequencer panelM38 Building automations control panelM50 Provide a minimum of 3ft seperation between the primary supply and primary

return piping.

1/4" = 1'-0"M304

2 BOILERHOUSE ENLARGED PIPING PLAN

Not to ScaleM304

3 Boilerhouse Riser Diagram


B

COILS PRESSURE DROP(3-WAY VALVES ONLY)

SET VALVE EQUAL TO

N.C.

1/2" FLUSHINGBYPASS

NOTE:1. PROVIDE TWO WAY VALVES FOR ALL UNITS EXCEPT FOR THE LOCATIONS NOTEDAS 3-WAY VALVES ON THE PLANS.

FAN COILSUPPLYFROM MAIN

RETURNTO MAIN

TO CONDENSATEDRAIN SYSTEM

SET VALVE EQUAL TOCOILS PRESSURE DROP(3-WAY VALVES ONLY)

NOTE:1. PIPE COIL FOR COUNTERFLOW2. PROVIDE TWO WAY VALVES FOR ALL UNITS EXCEPT FOR THE LOCATIONS NOTED AS 3-WAY VALVES ON THE PLANS.

DRAIN

SUPPLY

N.C.

RETURN

1/2" FLUSHINGBYPASSCOIL

ACCESSDOOR

DUCT

TERMINALUNITACCESSDOOR BYMANUF.

NOTE:1. PROVIDE TWO WAY VALVES FOR ALL UNITS EXCEPT FOR THELOCATIONS NOTED AS 3-WAY VALVES ON THE PLANS.

PROVIDE MIN. OF 3 DUCTDIAMETERS OF STRAIGHT DUCTAT INLET TO TERMINAL BOX

DRAIN

N.C.

SWINGFITTINGS

SET VALVE EQUAL TOCOIL PRESSURE DROP(3-WAY VALVES ONLY)

1/2" FLUSHINGLINEHW

SHW

R

H1H2

11

2

NOTE:INCREASE UNIT PAD / STRUCTURE / CURB HEIGHT TO ACHIEVESPACE REQUIRED TO INSTALL INDICATED TRAP DEPTH.

2H : DRAW-THRU - 1 1/2 TIMES FAN INLET PRESSURE IN INCHES

H : BLOW-THRU - 1 1/2 TIMES FAN OUTLET PRESSURE IN INCHES

H : DRAW-THRU - FAN INLET PRESSURE IN INCHES

H : BLOW-THRU - 1 INCH

DRAIN PAN

CLEANOUT PLUG

SEE SPECIFICATIONSFOR DRAIN PIPINGMATERIAL ANDINSULATIONREQUIREMENTS

ENCLOSURE

1/2" DRAINPROVIDE ACCESS DOORFOR CONTROL VALVE

HWR

HWS

DRAINNOTE:PIPING ILLUSTRATED FOR HORIZONTAL TYPE. PROVIDE EQUIVALENT FOR VERTICAL TYPE.

WIRE GUARD

N.C.

UNIT HEATER

ROD HANGER

MOTOR

1/2" FLUSHINGBYPASS

TO HOTWATER MAINS

HWS

HWR

INSTALLATION NOTES

SHUT-OFF VALVE (TYP.)

UNION TYPE CONNECTION.PIPE SO PUMP CAN BEREMOVED FOR SERVICE

MOTOR

PIPE FROM SYSTEMSEE PLANS FORCONTINUATION

IN-LINE CIRCULATING PUMPSEE SCHEDULE FOR CAPACITY

1. SHUT OFF VALVES AND ACCESSORIES SHALL BE THE SAME SIZE AS SYSTEM PIPING.

2. THE BALANCE VALVE SHALL BE SIZED AT A PRESSURE DROP OF 3 PSI MAX AT FULL FLOW.

3. PROVIDE OPTIONAL SPACER COUPLING FOR FLUID TEMPERATURES OVER 100 DEG. F.

NIPPLE(TYP.)

PIPE TO SYSTEMSEE PLANS FORCONTINUATION

BALANCE / SHUT-OFFVALVE

PRESSURE GAUGE

1/4" SHUT-OFF COCK.(TYPICAL)

CHECKVALVE

STRAINER WITHBLOW-OFF VALVE

INSTALLATION NOTES

SHUT-OFF VALVE (TYP.)

UNION TYPE CONNECTION.PIPE SO PUMP CAN BEREMOVED FOR SERVICE

MOTOR

NIPPLE(TYP.)

PIPE FROM SYSTEMSEE PLANS FORCONTINUATION

PIPE TO SYSTEMSEE PLANS FORCONTINUATION

IN-LINE CIRCULATING PUMPSEE SCHEDULE FOR CAPACITY

BALANCE / SHUT-OFFVALVE

PRESSURE GAUGE

PROVIDE PUMP SUPPORT BRACKET W/VIBRATION ISOLATORS, AND HANG FROMSTRUCTURE ABOVE. INSTALL AS TO NOT CREATESTRESSES ON PUMP COMPONENTS. SUPPORTSSHALL NOT LIMIT THE PUMP'S ABILITY TO MOVEWITH PIPE EXPANSION.

CHECKVALVE FLEXIBLE

CONNECTION(TYP.)

BOLT PUMPTO SUPPORTPUMP SUPPORTBRACKET

1.

2.

3.

SHUT OFF VALVES AND ACCESSORIES SHALL BE THE SAME SIZE AS SYSTEMPIPING.

THE BALANCE VALVE SHALL BE SIZED AT A PRESSURE DROP OF 3 PSI MAX ATFULL FLOW.

PROVIDE OPTIONAL SPACER COUPLING FOR FLUID TEMPERATURES OVER 100DEG. F.

1/4" SHUT-OFF COCK.(TYPICAL)

STRAINERWITHBLOW-OFFVALVE

ENCLOSURE

DRAINFLOOR

HEATING ELEMENT

1/2" FLUSHING BYPASSLOCATED ABOVE CEILING

N.C.

HWS

HWR

NOTE:1. PROVIDE TWO WAY VALVES FOR ALL UNITS EXCEPT FOR THE LOCATIONS NOTEDAS 3-WAY VALVES ON THE PLANS.

FULL SIZE NIPPLE 6" LONG(2" MAX. DIAMETER)

HOFFMAN AUTOMATICAIR VENT #79

N.O.TO FLOOR DRAIN

NOTES:1. IF A FLOOR DRAIN IS NOT AVAILABLE IN THE AREA OF THE VENT, PIPE THEDISCHARGE TO A PLASTIC BOTTLE. THE BOTTLE SHALL HAVE AN OPEN TOP TOALLOW THE WATER TO EVAPORATE.

FULL SIZE NIPPLE 6" LONG(2" MAX. DIAMETER)

NOTES:1. USE TRAP SEAL PRIMER FORINTERNAL USE.

FLOOR DRAIN

FLOOR

SLOPE

FUNNEL FITTING

CONDENSATEDRAIN LINE

BALANCEVALVE

TO PUMPSUCTION

PIPE TOFLOOR DRAINFLOW INDICATOR

SIGHT GLASS

AIR VENT

FUNNEL WITH 1"MIN. OPENING

FROM PUMPDISCHARGE

NOTE:1. MAXIMUM MOUNTING HEIGHT FROM FLOOR TO FUNNEL SHALL BE 48 INCHES.2. PROVIDE FOR EACH CLOSED LOOP SYSTEM.

CURB

WOOD NAILER

ABS PLASTICCURB COVER

ROOFINGMATERIAL

EDPM RUBBER CAP

ROOF INSULATIONROOF DECKING

WOOD BLOCKING

STAINLESS STEELDRAW BANDS

MULTIPLEPIPE PORTAL

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:01:17 PM

218010631



M501

MECHANICALDETAILS SHEET 1OF 2

Not to ScaleFAN COIL UNIT PIPING DETAIL

Not to Scale

HOT WATER RE-HEAT COIL PIPINGDETAIL

Not to Scale

TERMINAL REHEAT UNIT WITH HOTWATER COIL DETAIL

Not to Scale

DEEP SEAL CONDENSATE TRAPDETAIL

Not to ScaleFIN TUBE RADIATION PIPING DETAIL

Not to Scale

HOT WATER UNIT HEATER PIPINGDETAIL

Not to Scale

INLINE PUMP DETAIL (1HP ANDUNDER)

Not to Scale

LARGE INLINE PUMP DETAIL (OVER 1HP)

Not to Scale

FLOOR MOUNTED CABINET UNITHEATER PIPING DETAIL Not to Scale

MANUAL AIR VENT CONNECTIONDETAIL

Not to Scale

AUTOMATIC AIR VENT CONNECTIONDETAIL

Not to ScaleCONDENSATE DRAIN DETAIL

Not to Scale

CHEMICAL CLOSED SYSTEM FEEDERPIPING DETAIL

Not to Scale

MULTIPLE PIPE ROOF CURBASSEMBLY DETAIL

No. Date DescriptionA 9/22/14 ADDENDUM 01

MAX.6"

FUSIBLE LINK W/ LOCKAND CLOSING SPRING

DUCT ACCESS DOOR LABELED"FIRE/SMOKE DAMPER ACCESS"

DUCTWORK

PROVIDE BREAKAWAY CONNECTION INACCORDANCE WITH SMACNA.

SMOKE DETECTOR

DAMPER ACTUATOR (MOUNTED OUT OF THEAIRSTREAM) W/ AUXILIARY SHAFT ANDRESETTABLE FIRE LINK (MOUNT DAMPERIN ACCORDANCE WITH SMACNA SO ACTUATORAND ITS OPERATION ARE NOT IMPEDED BYTHE WALL)

RETAINING ANGLES SHALL BE2" x 2" x 1/8" AND SHALL BESECURED TO 16 GA. SLEEVEIN ACCORDANCE WITH SMACNA.DO NOT SECURE ANGLES TOWALL OR FLOOR. PROVIDE ANGLESON ALL FOUR SIDES OF SLEEVEAND BOTH SIDES WALL OR FLOOR.

FIRE/SMOKE RATED WALL

PROVIDE CLEARANCE ON TOPAND SIDES FOR EXPANSION

APPLY SEALANT TO JOINT ALLAROUND ON BOTH SIDES OF WALL

16 GAGE SLEEVE

HORIZONTAL BLADE TYPE FIRESMOKE DAMPER WITH UL RATINGAND STAMP

CAULK AROUND DAMPER ANDSLEEVE JOINT

PROVIDE EXTERNAL INSULATIONAS SPECIFIED UP TO WALL

6"MAX.

DAMPER ACTUATOR (MOUNTED OUT OF THEAIRSTREAM) W/ AUXILIARY SHAFT ANDRESETTABLE FIRE LINK (MOUNT DAMPER INACCORDANCE WITH SMACNA SO ACTUATOR ANDITS OPERATION ARE NOT IMPEDED BY THE WALL)DUCT ACCESS DOOR LABELED"FIRE/SMOKE DAMPER ACCESS"SMOKE DETECTORDUCTWORK

PROVIDE BREAKAWAY CONNECTION INACCORDANCE WITH SMACNA.

RETAINING ANGLES SHALL BE 2" x 2" x 1/8" ANDSHALL BE SECURED TO 16 GA. SLEEVE INACCORDANCE WITH SMACNA. DO NOT SECUREANGLES TO WALL OR FLOOR. PROVIDE ANGLESON ALL FOUR SIDES OF SLEEVE AND BOTH SIDESWALL OR FLOOR.

FIRE STAT

OPERATION:FIRESTAT OPENS ELECTRIC CIRCUIT AND DENERGIZESACTUATOR CLOSING DAMPER. SMOKE DETECTOR OPENSELECTRIC CIRCUIT AND DENERGIZES ACTUATOR CLOSINGDAMPER.SEQUENCE REVERSES WHEN CONDITION CLEARS.

PROVIDE EXTERNAL INSULATIONAS SPECIFIED UP TO WALL

CAULK AROUND DAMPER ANDSLEEVE JOINT

HORIZONTAL BLADE TYPE FIRESMOKE DAMPER WITH UL RATINGAND STAMP

16 GAGE SLEEVE



FIRE/SMOKE RATED WALL

AIRFLOW

SUPPORT DUCTWORK TO STRUCTURESO WEIGHT DOES NOT REST ON FIREDAMPER

FIRE DAMPER ACCESS DOORLABEL "FIRE DAMPER ACCESS"

DUCTWORKPROVIDE BREAKWAY CONNECTION INACCORDANCE WITH SMACNA

RETAINING ANGLES SHALL BE 2" x 2" x1/8" AND SHALL BE SECURED TO 16 GA.SLEEVE IN ACCORDANCE WITH SMACNA.DO NOT SECURE ANGLES TO WALL ORFLOOR. PROVIDE ANGLES ON ALL FOURSIDES OF SLEEVE AND BOTH SIDES WALLOR FLOOR.

FIRE RATED WALL



16 GAGE SLEEVE

VERTICAL GUILLOTINE TYPEFIRE DAMPER WITH UL RATINGAND STAMP

LOW VELOCITY TYPE

MEDIUM AND HIGH VELOCITY TYPE

AIR FLOWMEASUREMENTPORTS SMOKE

DETECTOR

10 GAUGEPLATE

AIR FLOWACCESSDOOR

MIN. 1 1/4" PROJ.INTO AIRSTREAM

SMOKEDETECTOR10 GAUGEPLATE

AIR FLOW

AIR FLOWMEASUREMENTPORTS

ACCESSDOOR

D=12"

D=12"

MAGNEHELIC GAUGE SHALL BE FLUSH MOUNTEDON WALL NEAR CEILING ACCESS PANEL

MAGNEHELICGAUGE

CEILINGACCESSPANEL

DUCT ACCESSDOOR

AIR FLOW

DUCT

CEILING

SUPPORT FROM STRUCTURE

DUCT SUPPORTCEILING DIFFUSER

TERMINATE FLEXIBLEDUCT WITH CAULKINGAND DRAWBANDS

NOTE:1. PROVIDE INSULATION TO DIFFUSER NECK ON SUPPLY DIFFUSERS.2.THE HORIZONTAL DUCTWORK SHALL BE AS HIGH AS POSSIBLE. THE OFFSET TO THE DIFFUSER ELEVATION SHALL BE MADE IN THEVERTICAL.

SMOOTH ROUNDELBOW. MINIMUMR/D=1

FLEXIBLE DUCT, MAXIMUMLENGTH 5'-0". USED FORFINAL ALIGNMENT ONLY

ROUND DUCTRUNOUT

FLEXIBLE DUCT SUPPORTEVERY 2'-0"

VERTICAL OFFSETTO THE DIFFUSER.

45°

45°

1-1/2"

1-1/2"

W

W

W

W

W

W

W

W

CL

CL

SQUARE 90° ELBOW

CL

CL

CONSTRUCTION OF 90° ELBOW

ROUND DUCT

TYPICAL VOLUME DAMPER

SQUARE 45° ELBOW

CONSTRUCTION OF 45° ELBOW

HINGEPOINT

RECTANGULARDUCT

CONNECTINGLINKAGE

OPERATING SHAFT FORQUADRANT OR MOTOR

TYPICALRECTANGULAR TRANSITION

TYPICAL RECTANGULARTO ROUND TRANSITION

DETAIL OF TURNING VANES

1 1/2 W

FULL RADIUS 90° ELBOW FULL RADIUS 45° ELBOW

1/3 W

2/3 W

SPLITTER VANE

SLOPE NOT TOEXCEED 1" IN 3"

SLOPE NOT TOEXCEED 1" IN 3"

TURNING VANES( SEE DETAIL THIS SHEET )

OPPOSED ACTINGBLADES

USE THIS DESIGNWHERE 90° ROUNDOR RECTANGULARRADIUS ELS ARESHOWN ON PLANS

USE THIS DESIGNWHERE SQUARE 90°ELS ARE SHOWN ONPLANS OR IF SPACECONDITIONS DO NOTPERMIT INSTALLATIONOF RADIUS 90° ELS

USE THIS DESIGNWHERE 45° ROUNDOR RECTANGULARRADIUS ELS ARESHOWN ON PLANS

USE THIS DESIGNWHERE SQUARE ORRECTANGULAR 45° OR90° ELS ARE SHOWN ONPLANS AND SPACECONDITIONS DO NOTPERMIT INSTALLATIONOF FULL RADIUS ELS

2" R

1 1/2 W

CAP

FLUESTORM COLLAR

FLASHING CONE

ROOF

SLEEVE

FLUE SUPPORT

FLUE SHALL EXTEND2'-0" MINIMUM ABOVE ANYOBSTRUCTION WITHIN10'-0" HORIZONTALLY

30° MAX.20° MAX.

ACCESS DOOR

AIRFLOW

ACCESS DOOR

SECURE CAPTO CURB

COUNTERFLASHINGINTEGRAL TO GOOSENECK

WOOD BLOCKING

STAINLESS STEELWELDED CONSTRUCTIONABOVE ROOF

ROOF MATERIAL

DUCT(MATERIAL AS SPECIFIED)

3' MI

N.

30°

FRAMEDBIRDSCREENOVER OPENING

SEALANT

ROOF CURB

GASKET OR SEALANT

ROOF CURB

WOOD NAILER

ROOFINGMATERIAL

DUCT OF MATERIALSPECIFIED. TURNFLANGE OUT ANDDROP DOWNTHROUGH CURB

FASTEN COUNTER FLASHING THROUGHVERTICAL SIDE OF CURB INTO NAILER

STAINLESS STEEL DUCT WITH INTEGRALCOUNTER FLASHING OR EQUIPMENTBASE AS APPLICABLE.

3"

3" DEEP PLENUM BOXEQUAL TO GRILLE NECKSIZE AS NOTED ON THEGRD SCHEDULE

GRILLE FACE SIZE SHALLBE AS SCHEDULED ONTHE GRD SCHEDULE.

NOTE1. APPLIES TO ALL DUCTED RETURN AND EXHAUST GRILLES EXCEPT FOR WHEN THE CONTRACTOR ELECTS TO USE OPTION 2.

DUCT SIZE AS SHOWN ON DRAWINGELBOW DOWN INTO THE PLENUMBOX WITH DUAL SHOE TAPCONNECTION.

VERTICAL DUCT EQUAL TOTHE GRILLE NECK SIZE (ASNOTED ON THE GRILLESCHEDULE) OWN ANDCONNECT DIRECTLY TOTHE GRILLE.


SHOE TAP

22x22


SHOE TAP

FCU RA

MITERED ELBOWS,NO TURN VANES

SA

MATCH RA OPENING SIZE

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:01:23 PM

218010631



M502

MECHANICALDETAILS SHEET 2OF 2

Not to Scale

COMBINATION FIRE / SMOKE DAMPERDETAIL

Not to ScaleSMOKE DAMPER DETAIL Not to Scale

STYLE 'C' WALL FIRE DAMPER DETAIL

Not to Scale

SMOKE DETECTOR INSTALLATION INRECTANGULAR OR SQAURE DUCTDETAIL

Not to ScaleMAGNEHELIC GUAGE INSTALLATION

Not to Scale

ROUND DIFFUSER TERMINATIONDETAIL

Not to Scale

DETAILS OF LOW VELOCITY DUCTLAYOUT

Not to ScaleFLUE THROUGH ROOF DETAIL

Not to ScaleREHEAT COIL DUCT DETAIL

Not to ScaleGOOSENECK ON ROOF CURB DETAIL

Not to Scale

DUCTWORK AND EQUIPMENTCONNECTION TO ROOF CURB DETAIL


Not to Scale

RETURN/EXHAUST GRILLE DETAILOPTION 1 Not to Scale

RETURN/EXHAUST GRILLE DETAILOPTION 2

Not to ScaleFAN COIL RETURN DUCT DETAIL

GROUND FLOOR

FIRST FLOOR

ROOF

SECOND FLOOR

THIRD FLOOR

FSFS

VV

FS

VV

FS

V

FSFS

FSFS

FSFS

FSFS

V V V

V VV V V

V

V

V

V VV

V

VVV

V V

VV V

VV V

V V

VVV VVV



KEY NOTESKEY NOTES ARE NUMBERED SEQUENTIALLY FROM M1 TO THE LAST KEY NOTE. THEYARE PROJECT SPECIFIC. ONLY THE KEY NOTES USED ON A SPECIFIC SHEET WILL BE

LISTED ON THAT SHEET.

1.

2.

GENERAL NOTE 1.

GENERAL NOTE 2.

AHU1 EF

7EF5

EF6

EF3

EF2

003STAFF TOILET

001MENS TOILET

113WOMENS TOILET

101MENS TOILET

103STAFF TOILET

120PHYSICS

121STORAGE

122PRESENTATION/MATH

123TOUCHDOWN

124STORAGE

125PHYSICS

104 CORRIDOR/105 LOBBY/

110 RECEPTION111 COPY AREA

004CORRIDOR

UNIT VENTILATOR UNIT VENTILATOR UNIT VENTILATOR

020MATH/TECH SMALL

021MATH/TECH LARGE

021ABUILDING ROOM

021BCOLLABRITORIUM

023SHOP

UNIT VENTILATORUNIT VENTILATOR UNIT VENTILATOR

102HSK

002HSK

EF4

58"x 20" EA

36"x 24" EA

64"x40"PLENUM BOX

36"x 24" EA

20"x 24" SA

58"x 24" SA

32"x 24" SA

32"x 24" SA16"x 16" EA

18"x 18" EA

14"x 14" EA26"x 20" SA24"x 20" EA

16"x 16" EA18"x 16" SA10"x 10" EA

VAV BOX

VAV BOX

VAV BOX

VAV BOX

VAV BOX 16"x 16" EA

18"x 16" SA

112PRINCIPAL

DUCT HEATINGCOIL

DUCT HEATINGCOIL

012STORAGE

022BUILD AREA

024MATH/TECH LARGE

UNIT VENTILATOR

203STAFF TOILET

201MENS TOILET

202HSK

303STAFF TOILET

301MENS TOILET

302HSK

18"x 18" SA

320CHEMISTRY

321CHEM PREP ROOM

322CHEMISTRY

324GLASS/EQUIP

325CHEMISTRY

FUME HOOD(TYP OF 2)

FUME HOOD(TYP OF 2)

FUME HOOD(TYP OF 2)

TO FUME HOOD(TYP OF 2)



304CORRIDOR

TO FUME HOOD

VAV BOXVAV BOXVAV BOXVAV BOXVAV BOXVAV BOX

323TOUCHDOWN

UNIT VENTILATOR

UNIT VENTILATOR

UNIT VENTILATOR

220BIOLOGY

221BIO PREP ROOM

222BIOLOGY

224BIO PREP ROOM

225BIOLOGY

UNIT VENTILATOR

UNIT VENTILATOR

UNIT VENTILATOR

204CORRIDOR

223TOUCHDOWN

VAV BOXDUCT HEATINGCOIL

DUCT HEATINGCOIL

VAV BOX

B

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 3:17:12 PM

218010631



M601

MECHANICALAIRFLOW RISERDIAGRAM

Not to ScaleM601

1 Airflow Riser Diagram

No. Date DescriptionB 11/04/14 ADDENDUM 02

1. Manufacturer and model are basis of design.2. Provide mfr standard insulated plenum for supply applications3. Refer to detail on M503 for grille detail & connection of duct size to 22x22 inlet/plenum

1. Manufacturer and model are basis of design.

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:01:37 PM

218010631



M701

MECHANICALSCHEDULES SHEET


DIFFUSER, REGISTER, AND GRILLE SCHEDULE

MARK SQUARE/RECT-ROUND-LINEARSIZE

MOUNT. PATTERN MATERIAL FINISH MANUFACTURER MODEL REMARKSFACE NECK1 SQUARE 24"x24" VARIES LAY-IN 360° (3 CONE) STEEL COORD. WITH ARCH. PRICE SCD 12 SQUARE 24"x24" VARIES VARIES VARIES STEEL COORD. WITH ARCH. PRICE 530 1,33 RECTANGULAR VARIES VARIES VARIES VARIES STEEL COORD. WITH ARCH. PRICE 530 14 ROUND VARIES VARIES VARIES VARIES STEEL COORD. WITH ARCH. PRICE RCD 15 SQUARE 24"x24" VARIES LAY-IN RADIAL STEEL COORD. WITH ARCH. PRICE RVD 16 SQUARE 24"x24" VARIES LAY-IN 360° (3 CONE) STEEL COORD. WITH ARCH. PRICE SCD 17 LINEAR 5' x 1'' - 2 Slot 8" VARIES VARIES ALUMINUM COORD. WITH ARCH. PRICE SDB 1,28 LINEAR 5' x 1'' - 3 Slot 10" VARIES VARIES ALUMINUM COORD. WITH ARCH. PRICE SDB 1,210 LINEAR 4' x 1'' - 3 Slot 5" VARIES VARIES ALUMINUM COORD. WITH ARCH. PRICE SDR 1,2

VARIABLE VOLUME REHEAT TERMINAL UNIT SCHEDULE

MARK CFM RANGEBOX MIN. CFM

BOX INLET SIZE(IN.)

DUCT INLETSIZE (IN.) DUCT OUTLET SIZE

COIL CAPACITY(MBH)

COIL CAPACITY(MBH) NOMINAL HEATING

GPMOPEN MAX. P.D. IN. W.G. - UNIT

PLUS COILMAX. HW COIL P.D.

FT.HWS & HWR

RUNOUT SIZES MANUFACTURER MODEL REMARKSMIN. MAX. MIN. MAX.VVR 1 0 150 50 CFM 4" 6" 12"x8" 0.0 7.6 0.5 0.25 0.15 3/4" PRICE SDVVVR 2 151 300 70 CFM 6" 8" 12"x8" 7.6 9.8 1.0 0.25 0.40 3/4" PRICE SDVVVR 3 301 450 100 CFM 7" 10" 12"x10" 12.9 15.5 1.5 0.25 1.50 3/4" PRICE SDVVVR 4 451 600 135 CFM 8" 10" 12"x10" 17.0 19.9 2.0 0.25 1.80 1" PRICE SDVVVR 5 601 850 170 CFM 9" 12" 14"x12" 22.5 26.0 2.5 0.25 0.50 1" PRICE SDVVVR 6 851 1000 225 CFM 10" 12" 14"x12" 26.0 28.0 3.0 0.25 1.00 1" PRICE SDVVVR 7 1001 1600 305 CFM 12" 14" 16"x15" 32.7 39.0 4.0 0.25 1.50 1" PRICE SDVVVR 8 1601 2400 440 CFM 14" 16" 20"x17" 53.0 66.0 7.0 0.25 2.90 1 1/4" PRICE SDVVVR 9 2401 3200 570 CFM 16" 18" 24"x18" 99.0 123.0 9.0 0.25 3.00 1 1/4" PRICE SDVVVR 10 3201 4400 VARIES 24"x16" 24"x16" 38"x18" 137.3 184.9 10.0 0.40 4.60 1 1/4" PRICE SDV

B

B

BB

NIP

DCPUCP DCP

UCP

UCP

UCP

FM

D/P

P

ES

TM

H

L

MAO

FS

T

D/P

H

D/PHC

HL

C

C

ZONECONTROLLERS

GENERATOR ATS

STATUS/ALARM(TYP OF 2)

PROVIDE GATEWAY IF BOTH THE BOILERS AND THE BAS ARE NOT BACNET

STATUS ANDGENERALALARM

AHU-1 BOILERSEQUENCER

ZONECONTROLLERS

ZONECONTROLLERS

ZONECONTROLLERS

CONTROLS GENERAL NOTES1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

THE DESIGN INTENT IS FOR THE BUILDING AUTOMATION SYSTEM (BAS) TO BE A BACNET COMPLIANT, WEB BASED SYSTEM.REFER TO THE SPECIFICATION FOR ADDITIONAL REQUIREMENTS.

THE CONTROL SYSTEM ARCHITECTURE SHOWN IS DIAGRAMMATIC. IT IS NOT INTENDED TO DICTATE THE ACTUALARCHITECTURE OF THE SYSTEMS, NOR DOES IT SHOW ALL ITEMS REQUIRED. ITS SOLE PURPOSE IS TO PROVIDE ASTARTING POINT FOR THE HVAC CONTROLS SUPPLIER WHEN DEVELOPING SUBMITTAL DIAGRAMS FOR THE PROJECT ANDTO INDICATE THE CONTROLLER QUANTITY / CONFIGURATION. THE CONTROLS LAN SHALL BE COMPLETELY SEPARATEFROM THE CCHS LAN UNTIL IT IS CONNECTED TO THE CAMPUS SYSTEM AT THE FIREWALL / GATEWAY. THECOMMUNICATION BETWEEN CONTROLLERS SHALL BE PEER TO PEER OVER ETHERNET. THE NETWORK FIREWALL WILL BEPURCHASED, INSTALLED, AND MAINTAINED BY THE COLLEGE CIT.

SYSTEM ARCHITECTURE SHALL INCLUDE VARIABLE FREQUENCY DRIVES WHERE PRESENT. PROVIDE SERIAL INTERFACETO ALL VFD'S. COORDINATE WITH VFD SUPPLIER. MAP ALL POINTS TO BAS

SYSTEM ARCHITECTURE SHALL BE DESIGNED TO ACCOMMODATE FUTURE SPARE POINTS AS SPECIFIED.

THE NETWORK SWITCHES AND THE FIREWALL WILL BE PROVIDE AS PART OF THE CONTROL SYSTEM AS REQUIRED.

IF A SET POINT IS PASSED FROM ONE CONTROLLER TO ANOTHER OVER THE CONTROLS LAN (NOT REQUIRED TO BEHARDWIRED) AND THE LAN CONNECTION GOES DOWN, THE CONTROLLERS SHALL EXECUTE THEIR SEQUENCE WITH THELAST KNOWN SET POINT.

ALL ACTUATORS SHALL BE ELECTRIC LOW VOLTAGE ACTUATORS UNLESS NOTED OTHERWISE OR REQUIRED TO BE 120VDUE TO FUNCTIONAL REQUIREMENTS.

THE GENERAL APPLICATION PROGRAMS LISTED BELOW ON THIS DRAWING SHALL BE APPLIED TO THE CONTROL SYSTEMSON THE FOLLOWING CONTROL DRAWINGS.

PROVIDE STATUS MONITORING OF THE EMERGENCY GENERATOR (STATUS AND ALARMS).

THE CONTROLS CONTRACTOR IS RESPONSIBLE FOR POWERING ALL CONTROL PANELS, ACTUATORS, AND SENSORS / ENDDEVICES. REFER TO THE ELECTRICAL DRAWINGS FOR THE DESIGNATED ELECTRICAL CIRCUITS THAT SHOULD BE USED BYTHE CONTROLS CONTRACTOR. THE CONTROLS CONTRACTOR WILL BE RESPONSIBLE FOR ALL STEP DOWNTRANSFORMERS AND THE 120V WIRING AS REQUIRED FROM THE J-BOX LOCATIONS SHOWN ON THE ELECTRICAL PLANS

ALL DCP CONTROL PANELS, THE CONTROL LAN, AND CONTROL PANELS ASSOCIATED WITH EQUIPMENT ON STANDBY OREMERGENCY POWER SHALL HAVE A DEDICATED UPS SIZED FOR A MINIMUM OF 20 MINUTES OF RUN TIME.

ALL SAFETIES SHALL BE HARD WIRED AS SHOWN ON THE CONTROLS DIAGRAM.

ALL CONTROL SEQUENCES SHALL UTILIZE DEAD BANDS TO ALLOW FOR STABLE CONTROL.

ALL CONTROL POINTS SHALL BE HARD WIRED TO THE RESPECTIVE UNIT CONTROL PANEL. NO POINT (THAT IS NECESSARYFOR THE STABLE OPERATION OF THE UNIT) SHALL BE PASSED ACROSS THE CONTROL LAN. THE UNIT SHALL BE ABLE TOOPERATE STAND ALONE IF THE CONTROL LAN IS NOT OPERATIONAL.

PROVIDE RELAYS AS REQUIRED TO ACHIEVE THE REQUIRED POINTS GIVEN THE QUANTITY OF OUTPUTS FROM THERESPECTIVE EQUIPMENT / COMPONENT.

ALL SEQUENCES SHALL OPERATE IF THE CORRESPONDING VFD IS IN EITHER "HAND" OR "AUTO"

ALL POINTS FROM THE DEDICATED BOILER CONTROLLER SHALL BE MAPPED TO THE BAS ANDDISPLAYED ON A DEDICATED GRAPHICS PAGE. ALL SET POINT ADJUSTMENT SHALL BE THROUGHTHE BAS.

PROVIDE A WEATHER STATION FOR THE PROJECT TO MONITOR THE OUTDOOR AIR TEMPERATUREAND HUMIDITY.

REFER TO PLAN NOTES AND THE M500 SERIES DETAILS TO DETERMINE WHICH VALVES ARE 2-WAYAND WHICH ARE 3-WAY.

CONTROLS LEGEND AND SYMBOLSDIDOAIAO

DIGITAL INPUTDIGITAL OUTPUTANALOG INPUTANALOG OUTPUT

LIQUID / STEAM FLOW METER

SMOKE DETECTOR

DIFFERENTIAL PRESSURE TRANSMITTER

AHU CONTROL VALVE

PRESSURE GAUGE

PRESSURE GAUGE W/ ISOLATION VALVE

PRESSURE TRANSMITTER

PARALLEL BLADE DAMPER

AIR FLOW STATION

OPPOSED BLADE DAMPER

STARTER

TEMPERATURE SENSOR

NETWORK INTERFACE PANEL

UNITARY CONTROL PANEL

REGULATOR

BALL VALVE

LINE SIZE BUTTERFLY VALVE

PIPING UNION

ACTUATOR

ACTUATOR W/ END SWITCH

DUCT STATIC PRESSURE SENSOR

CONTROLLER

FAN

VARIABLE FREQUENCY DRIVE

NIP

UCP

NOTE:THESE SYMBOL DEFINITIONS SHALL BE USED UNLESS OTHERWISE NOTED ON THE CONTROL DRAWINGS. REFER TOMECHANICAL LEGEND AND CONTROL SPECIFICATIONS FOR ADDITIONAL DEFINITIONS.

TEMPERATURE SENSOR

TEMPERATURE SENSOR

2D CONTROL VALVE

REHEAT, UH, CUH, FCU, AND MISC.COIL/EQUIPMENT CONTROL VALVE

FAN

GROUND

AQUA STAT

PUMP

FLOW SWITCH

DIFFUSER

OCCUPANCY SENSORSPACE PRESSURE SENSOR

SPACE TEMPERATURE SENSOR

TEMPERATURE SENSOR

VAV TEMPERATURE SENSOR

CHECK VALVE

GLOBE VALVE

DIGITAL CONTROL PANEL WHICH IS APROGRAMMABLE LOGIC CONTROLLERDCP

ELECTRIC ACTUATOR

LOW LIMIT TEMPERATURE SENSOR

PRESSURE GAUGESPACE HUMIDITY SENSOR

DIFFERENTIAL PRESSURE SENSOR

OCCUPANCY SENSOR

HEATING COIL

FILTER

LOW LEVEL SENSOR

LINE VOLTAGE THERMOSTAT

DIFFERENTIAL PRESSURE SWITCH

BTU METER

COOLING COIL

GENERAL HVAC APPLICATIONS AND PROGRAMSA.

B.

C.

DUTY CYCLING PROGRAM:THE SEQUENCE SHALL ROTATE EQUIPMENT POSITION BASED ON RUN TIME TO EQUAL OUT THE RUN TIME FOR ALLEQUIPMENT WHERE MULTIPLE UNITS EXIST.

LOSS OF POWER PROGRAM:THE BAS SHALL MONITOR THE STATUS OF POWER. WHEN POWER IS LOST ALL PIECES OF EQUIPMENT (NOT ONEMERGENCY POWER) WILL SHUT OFF. THE INDIVIDUAL CONTROL PANELS WILL STAY ONLINE AND COMMAND ALLEQUIPMENT OFF. WHEN POWER IS RESTORED THE BAS SHALL BEGIN TO STAGE EQUIPMENT BACK ON TOMINIMIZE THE PEAK ELECTRICAL USE (USER ADJUSTABLE SETPOINT FOR PEAK DEMAND). THE PROGRAM SHALLHAVE AN ADJUSTABLE LIST OF ALL PIECES OF MAJOR EQUIPMENT. THE SUPPLY AND EXHAUST SYSTEMS SHALLHAVE PRIORITY FOLLOWED BY THE HEATING SYSTEM.

HOT WATER RESETPROVIDE A HOT WATER RESET PROGRAM TO RESET THE HOT WATER TEMPERATURE FROM 180 DEG F DOWN TO120 DEG F. THE RESET SHALL BE BASED ON OA TEMPERATURE AND VALVE COMMAND POSITION.

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:01:43 PM

218010631



M800

MECHANICALCONTROLSNETWORKDIAGRAM ANDSYMBOL LEGEND

No. Date DescriptionA 9/22/14 ADDENDUM 01

VFD

TO LAN

DO - START/STOPDI - STATUSAO- SPEED ADJUST

HL

DI

TO FIREALARM SYSTEM

(NC)

END SWITCH

ES

DO

DO

AI

H L

C

H

C

C

AI

(NO)

END SWITCH

ES DO

DIAI

AI

H

LAI

H L

(NO)

END SWITCH

ES DO

DI

(NO)

END SWITCH

ES DO

DIAI AI

VFD

TO LAN


VFD

TO LAN


HL

DI

H

C

H

C

AI

H

L

1.1 M801 AIR HANDLING UNIT AHU-1

SOFTWAREALARMS

CONTROLTYPE

REFERENCEDRAWING POINT DESCRIPTION

DIGITAL ANALOG MAINTENANCE APPLICATION ENERGYMANAGEMENT

AIR HANDLING UNIT AHU-1

FAN

STAT

US F

AILU

RE (1

PER

FAN

)

HIGH

LIMI

T DI

SCHA

RGE

PRES

SURE

HIGH

LIMI

T (R

EMOT

E SP

)

LOW

LIMI

T (R

EMOT

E SP

)

HIGH

LIMI

T (S

UPPL

Y AI

R TE

MP)

LOW

LIMI

T (S

UPPL

Y AI

R TE

MP)

FILT

ER C

HANG

E (E

XHAU

ST)

FILT

ER C

HANG

E (S

UPPL

Y)

VFD

IN A

LARM

RUN

TIME

SUPP

LY A

IR F

LOW

TRE

ND

VFD

COMM

AND

SIGN

AL T

REND

TIME

SCH

EDUL

ING

EVEN

T PR

OGRA

M

NIGH

T SE

TBAC

K PR

OGRA

M

DUTY

CYC

LING

PROG

RAM

LOSS

OF

POW

ER P

ROGR

AM

STAT

IC P

RESS

URE

RESE

T PR

OGRA

M

COLO

R GR

APHI

CS

TREN

D AL

L POI

NTS

SETPOINT VALUE

FILTER PRESSURE DROP (FINAL) .5

SUPPLY AIR TEMPERATURE 55

REMOTE STATIC PRESSURE 0.85 IN

THE AHU SHOULD BE A PACKAGED CONTROLLER FROM THE AHU MFR WHICH SHALLCONTROL AS ASPECTS ON THE UNIT AND INTEGRATE INTO THE BAS.

ALL SUPPLY AND RELIEF FANS SHALL HAVE PROOF OF OPERATION THROUGH CURRENTDETECTION AT FAN. IF PROOF OF OPERATION IS NOT RECEIVED WITH-IN 180 SECONDS OFTHE AHU BEING COMMANDED ON, THEN THE UNIT SHALL BE FAILED. A CURRENT SWITCHSHOULD BE PROVIDED PER EACH DIRECT DRIVE PLENUM. AN ALARM SHALL BEGENERATED AS WELL IF THERE IS A RAPID CHANGE IN FLOW (1/6 OF TOTAL FLOW)WITHOUT A SIGNIFICANT CHANGE IN THE FAN SIGNAL PRIOR TO THE CHANGE IN FLOW.

ANY SUPPLY AIR FAN WITH A CAPACITY GREATER THAN 2,000 CFM SHALL HAVE A SMOKEDETECTOR DOWNSTREAM FROM THE FILTERS AND UPSTREAM FROM THE FIRST BRANCHCONNECTION. THE DETECTOR SHALL FAIL THE UNIT. EACH SMOKE DETECTOR SHALL HAVEONE CONTACT TO THE FIRE ALARM SYSTEM AND ONE CONTACT TO THE BAS. PROVIDEMODULE RELAYS AS REQUIRED.

AIR HANDLING SYSTEMS WITH A CAPACITY GREATER THAN 15,000 CFM SHALL HAVE SMOKEDAMPERS TO ISOLATE THE AIR HANDLING EQUIPMENT FROM THE REST OF THE SYSTEM SOAS TO RESTRICT THE RE-CIRCULATION OF SMOKE. THE SMOKE DAMPERS SHALL BECONFIGURED TO CLOSE SLOW ENOUGH TO NOT DAMAGE THE UNIT WHEN SMOKE ISDETECTED AND THEY SHUT. THE CLOSING TIME SHALL STILL COMPLY WITH ALL CODEREQUIREMENTS.

ALL SAFETIES SHALL BE HARD WIRED TO THE RESPECTIVE VFD OR DAMPER. SAFETIESSHALL ALSO PROVIDE AN INPUT TO THE BAS FOR ALARMING. THE UNIT SHALL BE FAILEDUPON ACTIVATION OF ANY HARD WIRED SAFETY.

THE CONTROLS CONTRACTOR SHALL PROVIDE WIRING TO ALL SMOKE OR FIRE-SMOKEDAMPERS THAT THEY CONTROL. THE WIRING OF ALL DAMPERS SHALL BE COORDINATEBETWEEN TRADES TO MAINTAIN ALL REQUIRED UL AND CODE REQUIREMENTS. THE LIFESAFETY COMPONENT SHALL OVER-RIDE ALL BAS COMMANDS.

UNIT SEQUENCING

THE AIR HANDLING SYSTEM SHALL RUN WHEN SCHEDULED ON AND WHENCOMMANDED ON BY THE NIGHT SETBACK PROGRAM OR MORNING WARM-UPPROGRAM WHEN THE UNIT IS NOT SCHEDULED ON.

WHEN STARTING THE UNIT: THE CONTROL RETURN AIR DAMPER AND THE DISCHARGEISOLATION DAMPER SHALL BE COMMANDED OPEN. WHEN THE END SWITCHES FORALL OF THE DAMPERS VERIFY THAT THE RESPECTIVE DAMPERS ARE ALL 100% OPEN,THEN THE SUPPLY FAN SHALL BE COMMANDED ON. DEPENDING ON THE BUILDINGCONDITION, THE UNIT SHOULD THEN EITHER ENTER NORMAL MODE OR MORNINGWARM-UP / COOL DOWN MODE.

FAN SEQUENCING

THE SUPPLY FAN VFD SHALL VARY THE FAN SPEED TO MAINTAIN THE REMOTESTATIC PRESSURE SET POINTS IN THE SUPPLY SYSTEM.

THE EXHAUST FAN VFD SHALL VARY THE FAN SPEED TO MAINTAIN THE REMOTESTATIC PRESSURE SET POINT IN THE EXHAUST SYSTEM.

INDIVIDUAL FANS ARE NOT STAGED INDEPENDENTLY. ALL FANS SHALL RUN AT THESAME TIME UNLESS A FAN IS MANUALLY DISCONNECTED.

THE REMOTE STATIC PRESSURE SET POINT SHALL BE DETERMINED FOR EACHSENSOR BY THE BALANCER.

THE REMOTE STATIC PRESSURE SET POINT SHALL BE RESET BASED ON A REMOTESTATIC PRESSURE RE-SET PROGRAM. THE PROGRAM SHALL MONITOR THECOMMAND POSITION FOR ALL SUPPLY AIR DAMPERS. THE STATIC PRESSURE SHALLBE RESET SO THAT AT ALL TIMES THE MOST OPEN DAMPER DOES NOT FALL BELOWTHE MIN DAMPER PERCENT OPEN SET POINT. THIS PROGRAM SHALL NOT RUNUNTIL THE SYSTEM HAS REACHED STEADY STATE / STABLE OPERATION. THECHANGES IN THE SET POINT SHALL BE SMALL, INCREMENTAL CHANGES. WHEN THEUNIT IS ALSO IN LEAVING AIR TEMPERATURE RESET MODE, A SEPARATE PID LOOPSHALL BE USED FOR THE PRESSURE RESET PROGRAM TO ALLOW FOR STABLEOPERATION WITH A STABLE PID LOOP.

HEATING COIL CONTROL VALVE

THE GAS HEAT SHALL MODULATE / STAGE TO MAINTAIN THE SUPPLY AIRTEMPERATURE SET POINT AT THE DISCHARGE OF THE UNIT WHEN THE UNIT IS INHEATING MODE.

THE COOLING COIL SHALL BE NEVER OPERATE WHEN THE UNIT IS IN HEATING MODE.

HEATING MODE OR COOLING MODE SHALL BE DETERMINE BASED ON THE MIXED AIRTEMPERATURE SENSOR AFTER HEAT RECOVERY. IF THE MIXED AIR TEMPERATUREIS LESS THAN THE SUPPLY AIR TEMPERATURE SET POINT, THEN THE UNIT SHALL BEIN HEATING MODE. IF THE MIXED AIR TEMPERATURE IS GREATER THAN THE SUPPLYAIR TEMPERATURE SET POINT, THEN THE UNIT SHALL BE IN COOLING MODE. THERESHALL BE DEAD BAND OF PLUS OR MINUS 1 DEG F (ADJ) OF THE SUPPLY AIRTEMPERATURE SET POINT WHERE BOTH CONTROL VALVES SHALL REMAIN 0%OPEN.

THE HEATING COIL WILL MAINLY OPERATE DURING MORNING WARM-UP ASINDICATED IN THE MORNING WARM-UP CYCLE WHICH IS A PART OF THE NIGHT SET-BACK PROGRAM THAT IS LOCATED ON SHEET M-800.

COOLING COIL CONTROL VALVE

THE DX COIL / COMPRESSORS SHALL MODULATE / STAGE TO MAINTAIN THESUPPLY AIR TEMPERATURE SET POINT AT THE DISCHARGE OF THE UNIT WHENTHE UNIT IS IN COOLING MODE.

THE HEATING COIL SHALL BE LOCKED OUT WHEN THE UNIT IS IN COOLING MODE.

HEATING MODE OR COOLING MODE SHALL BE DETERMINE BASED ON THE MIXEDAIR TEMPERATURE SENSOR. IF THE MIXED AIR TEMPERATURE IS LESS THAN THESUPPLY AIR TEMPERATURE SET POINT, THEN THE UNIT SHALL BE IN HEATINGMODE. IF THE MIXED AIR TEMPERATURE IS GREATER THAN THE SUPPLY AIRTEMPERATURE SET POINT, THEN THE UNIT SHALL BE IN COOLING MODE. THERESHALL BE DEAD BAND OF PLUS OR MINUS 1 DEG F (ADJ) OF THE SUPPLY AIRTEMPERATURE SET POINT WHERE BOTH CONTROL VALVES SHALL REMAIN 0%OPEN.

GENERAL

ALL CONTROL POINTS SHALL BE HARD WIRED TO THE RESPECTIVE AIR HANDLING UNITCONTROL PANEL. NO POINT (THAT IS NECESSARY FOR THE STABLE OPERATION OFTHE UNIT) SHALL BE PASSED ACROSS THE CONTROL LAN. THE UNIT SHALL BE ABLETO OPERATE STAND ALONG IF THE CONTROL LAN IS NOT OPERATIONAL.

EACH AIR HANDLING UNIT COMPONENT SHALL RECEIVE A SEPARATE CONTROL SIGNALFOR OPERATION.

END SWITCHES SHALL BE LEVER ACTUATED TYPE AND VERIFY THE ACTUAL DAMPERPOSITION, NOT THE ACTUATOR POSITION. END SWITCHES SHALL VERIFY THAT THEDAMPER IS OPEN UNLESS NOTED OTHERWISE.

THE PRESSURE DROP ACROSS EACH FILTER SHALL BE CONTINUOUSLY MONITORED.WHEN THE PRESSURE DROP EXCEEDS THE MAXIMUM FILTER PRESSURE DROP SETPOINT, AN ALARM SHALL BE GENERATED.

THE UNIT SHALL FAIL AND SHUT DOWN WITH THE SUPPLY FAN OFF, THE EXHAUST FANOFF, AND ALL ISOLATION DAMPERS CLOSED.

PROVIDE A FREEZESTAT AFTER THE HEATING COIL / LOW LIMIT TO PROTECT THE HOTWATER COILS. THIS SHALL FAIL THE UNIT.

THE VFD POINTS SHOWN ON THE CORRESPONDING CONTROL DIAGRAM SHALL BEHARD WIRED TO THE RESPECTIVE CONTROLLER. ALSO PROVIDE A SERIALCONNECTION TO THE BAS FOR ALL VFDS. THERE SHALL BE A DEDICATED GRAPHICSPAGE FOR EACH VFD SHOWING THE VALUES FOR ALL VFD POINTS THAT AREAVAILABLE FROM THE VFD CONTROLLER.

1.

2.

3.

4.

5.

6.

7.

9.

10.

11.

12.

13.

14.

AHU

FAILU

RE

SMOK

E DE

TECT

ION

FREE

ZE S

TAT

TRIP

PUMP

FAI

LURE

END

SWIT

CH F

AILS

TO

VERI

FY D

AMPE

R

HIGH LIMIT PRESSUREWITH MANUAL RESET

SMOKE DETECTOR(TYP OF 2)

GAS HEAT COIL /CONTROLLER(SEPARATESIGNAL PERHEATER)

DX COOLING COIL

PRE-FILTER

MAINDISCHARGE

OA ISOLATIONDAMPER

ISOLATION /SMOKE DAMPERHARD WIRE TOSMOKE DETECTOR

FAN ARRAY (2 FANS)

TEMPERATURESENSOR(LOCATE INDUCTWORK ON LV3)

AO (FIRE)DI (ALARM)

(TYP OF 2)

HEAT RECOVERYAVERAGINGTEMPERATURESENSOR

R

HEATRECOVERYCOIL (OA)

R

PRE-FILTER

TEMPERATURESENSOR

HEAT RECOVERY EXHAUSTDISCHARGE AVERAGINGTEMPERATURE SENSOR

ISOLATION DAMPER

ISOLATION DAMPER

FAN WHEEL VFD TO VARYTHE HEAT RECOVERYWHEEL SPEED

HEAT RECOVERY

THE WHEEL SPEED SHALL VARY TO MAINTAIN THE MIXED AIR TEMPERATURE SETPOINT WHICH SHALL BE EQUAL TO THE SUPPLY AIR TEMPERATURE SET POINTMINUS 2 DEGREES F.

THE HEAT RECOVERY WHEEL SHALL BE LOCKED OUT WHEN AHU-1 IS IN COOLINGAND THE OA TEMPERATURE IS LESS THAN THE EXHAUST AIR TEMPERATURE.

LOW LIMIT PRESSUREWITH MANUAL RESET

REMOTESTATICPRESSURESENSOR

REMOTESTATICPRESSURESENSOR

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:01:48 PM

218010631



M801

AHU-1 CONTROLDIAGRAM ANDSEQUENCES

Not to ScaleM801

1 1.1 AHU-1 CONTROL DIAGRAMNo. Date Description

A 9/22/14 ADDENDUM 01

DO - START/STOP

M (NO)

END SWITCH

ES

DO

DO

(NO)

END SWITCH

ES

DO

DO

T

DI - STATUSDO - START/STOP

M(NO)

END SWITCH

ES

DO

DO

M


(NC)

END SWITCH

ES

DO

DO

(NC)

END SWITCH

ES

DO

DO

T

M


(NC)

END SWITCH

ES

DO

DO

DO - START/STOP

M (NO)

END SWITCH

ES

DO

DO

(NO)

END SWITCH

ES

DO

DO

T

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 2.1A

FAN

FAILU

RE

END

SWIT

CH F

AILS

TO

VERI

FY D

AMPE

R

HIGH

SPA

CE T

EMPE

RATU

RE

RUN

TIME

CAL

CULA

TION

COLO

R GR

APHI

CS

LOSS

OF

POW

ER P

ROGR

AM

TIME

SCH

EDUL

ING

EVEN

T PR

OGRA

M

2.1A M802 EXHAUST FAN

EFX

ROOM THERMOSTAT

SETPOINT VALUE

HIGH LIMIT SPACE TEMPERATURE 85 DEG F

RELAY

EXHAUST FAN SEQUENCE

THE FAN SHALL RUN BASED ON MAINTAINING THE SPACE TEMPERATURE BELOW AHIGH LIMIT SPACE TEMPERATURE SET POINT VIA THE LOCAL THERMOSTAT.

THE FAN SHALL HAVE A MINIMUM RUN TIME OF 15 MINUTES.

GENERAL

1. ALL CONTROL SHALL BE HARD-WIRED CONTROL THROUGH THESPACE THERMOSTAT. NO CONTROLLER IS REQUIRED.

2. ALL FANS SHALL BE STARTED THROUGH A RELAY THAT REQUIREDTHE FAN ISOLATION DAMPERS TO BE PROOFED OPEN VIA THE ENDSWITCHES PRIOR TO THE FAN STARTED.

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 2.2

FAN

IN A

LARM

RUN

TIME

CAL

CULA

TION

COLO

R GR

APHI

CS

LOSS

OF

POW

ER P

ROGR

AM

TIME

SCH

EDUL

ING

EVEN

T PR

OGRA

M

2.2 M802 WELDING EXHAUST FAN

SETPOINT VALUE

STARTER

SUPPLY FAN

2-POSITION SWITCH (ON / OFF)DIEXHAUST FAN SEQUENCE

THE FAN SHALL BE SWITCHED ON/OFF VIA THE WALL SWITCH. THE FAN STATUS SHOULDBE USED IN THE FLOOR AIR FLOW TRACKING CALCULATION.

GENERAL

1. ALL CONTROL SETPOINTS, TIME DELAYS, ETC., SHALL BE ADJUSTABLE.

2. EACH EXHAUST SYSTEM COMPONENT SHALL RECEIVE A SEPARATE CONTROL SIGNAL FOR OPERATION.

3. ALL FANS AND DAMPERS SHALL HAVE ON/OFF (OPEN/CLOSE) SWITCHING AND MONITORING PROVISIONS THROUGH THE BAS.

4. THE FAN SHALL NOT START UNTIL CONFIRM OPEN VIA THE BAS.

5. PROVIDE A CURRENT SWITCH TO MONITOR FAN STATUS.


THE FAN MOTOR SHALL HAVE A HAND/OFF/AUTO SWITCH ON ITS STARTER. WHENTHE SWITCH IS IN THE "HAND" POSITION, THE FAN MOTOR SHALL BE ENERGIZEDAND THE FAN SHALL RUN AFTER ALL ISOLATION DAMPERS HAVE BEEN CONFIRMEDOPEN VIA THE END SWITCH(ES). WHEN THE SWITCH IS IN THE "OFF" POSITION, THEFAN MOTOR SHALL BE DE - ENERGIZED AND THE FAN SHALL REMAIN OFF. WHENTHE SWITCH IS IN THE "AUTO" (NORMAL OPERATIONAL) POSITION, THE FAN SHALLBE ENABLED FOR CONTROL BY THE BAS.

EACH FAN SHALL RUN BASED ON A UNIQUE FAN SCHEDULE. AS A DEFAULT THESCHEDULE SHALL BE SET TO NOT RUN (24/7/365) FOR THE PENTHOUSE AND BESET TO RUN (24/7/365) FOR THE EMR. .

THE FAN SHALL RUN WHEN SCHEDULE "OFF" BASED ON MAINTAINING THE SPACETEMPERATURE BELOW A HIGH LIMIT SPACE TEMPERATURE SET POINT.

THE FAN SHALL HAVE PROOF OF OPERATION THROUGH CURRENT DETECTION. FANSTATUS SHALL BE MONITORED THROUGH THE BAS. UPON CALL FOR THE EXHAUSTFAN TO START, IF STATUS IS NOT DETECTED, THE FAN SHALL BE STOPPED AND ANALARM SHALL BE REGISTERED AT THE DDC SYSTEM OPERATOR'S CONSOLE. IFTHE FAN FAILS WHILE ON, THE BAS SHALL STOP THE FAN, AND AN ALARM SHALL BEREGISTERED.

WHEN THE FAN IS COMMANDED ON, THE FAN ISOLATION DAMPERS SHALL FIRSTOPEN. THE FAN SHALL THEN TURN ON ONCE THE END SWITCHES VERIFY THAT THEDAMPERS ARE OPEN.


THE FAN SHALL BE FAILED BASED ON HIGH OR LOW LIMIT STATIC PRESSURE. IF NOFIRE DAMPER EXISTS, THIS SEQUENCE DOES NOT APPLY.

GENERAL




4. FOR FANS WITH FIRE DAMPERS OR FIRE-SMOKE DAMPERS UPSTREAM OR DOWN STREAM OF THE FAN, PROVIDE A LOW OR HIGH LIMIT PRESSURE SENSOR THAT WILL SHUT OFF THE FAN IF ONE OF THOSE DAMPERS WOULD ACTIVATE AND BLOCK FLOW.

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 2.3

END

SWIT

CH F

AILS

TO

VERI

FY D

AMPE

R

FAN

FAILU

RE

PROO

F OF

OPE

RATI

ON

HIGH

LIMI

T SP

ACE

TEMP

HEAT

ING

LOW

LIMI

T

RUN

TIME

CAL

CULA

TION

COLO

R GR

APHI

CS

LOSS

OF

POW

ER P

ROGR

AM

TIME

SCH

EDUL

ING

EVEN

T PR

OGRA

M

2.3 M803 PENTHOUSE VENTILATION AND EMR VENTILATION

EXHAUST FAN

MER

STARTER

ROOM TEMPERATURESENSOR

AI

SETPOINT VALUE

HIGH LIMIT SPACE TEMPERATURE 85

LOW LIMIT SPACE TEMPERATURE 45

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 2.4

END

SWIT

CH F

AILS

TO

VERI

FY D

AMPE

R

FAN

FAILU

RE

PROO

F OF

OPE

RATI

ON

RUN

TIME

CAL

CULA

TION

COLO

R GR

APHI

CS

LOSS

OF

POW

ER P

ROGR

AM

TIME

SCH

EDUL

ING

EVEN

T PR

OGRA

M

2.4 M802 TOILET EXHAUST VENTILATION

EXHAUST FAN

STARTER


THE FAN MOTOR SHALL HAVE A HAND/OFF/AUTO SWITCH ON ITS STARTER. WHENTHE SWITCH IS IN THE "HAND" POSITION, THE FAN MOTOR SHALL BE ENERGIZED ANDTHE FAN SHALL RUN AFTER ALL ISOLATION DAMPERS HAVE BEEN CONFIRMED OPENVIA THE END SWITCH(ES). WHEN THE SWITCH IS IN THE "OFF" POSITION, THE FANMOTOR SHALL BE DE - ENERGIZED AND THE FAN SHALL REMAIN OFF. WHEN THESWITCH IS IN THE "AUTO" (NORMAL OPERATIONAL) POSITION, THE FAN SHALL BEENABLED FOR CONTROL BY THE BAS.

EACH FAN SHALL RUN BASED ON A UNIQUE FAN SCHEDULE. AS A DEFAULT THESCHEDULE SHALL BE SET TO RUN DURING THE BUILDING OCCUPIED HOURS.

THE FAN SHALL HAVE PROOF OF OPERATION THROUGH CURRENT DETECTION. FANSTATUS SHALL BE MONITORED THROUGH THE BAS. UPON CALL FOR THE EXHAUSTFAN TO START, IF STATUS IS NOT DETECTED, THE FAN SHALL BE STOPPED AND ANALARM SHALL BE REGISTERED AT THE DDC SYSTEM OPERATOR'S CONSOLE. IF THEFAN FAILS WHILE ON, THE BAS SHALL STOP THE FAN, AND AN ALARM SHALL BEREGISTERED.

WHEN THE FAN IS COMMANDED ON, THE FAN ISOLATION DAMPERS SHALL FIRSTOPEN. THE FAN SHALL THEN TURN ON ONCE THE END SWITCHES VERIFY THAT THEDAMPERS ARE OPEN.


THE FAN SHALL BE FAILED BASED ON HIGH OR LOW LIMIT STATIC PRESSURE. IF NOFIRE DAMPER EXISTS, THIS SEQUENCE DOES NOT APPLY.

GENERAL




4. FOR FANS WITH FIRE DAMPERS OR FIRE-SMOKE DAMPERS UPSTREAM OR DOWN STREAM OF THE FAN, PROVIDE A LOW OR HIGH LIMITPRESSURE SENSOR THAT WILL SHUT OFF THE FAN IF ONE OF THOSE DAMPERS WOULD ACTIVATE AND BLOCK FLOW.


THE FAN SHALL RUN BASED ON MAINTAINING THE SPACE TEMPERATURE BELOW AHIGH LIMIT SPACE TEMPERATURE SET POINT VIA THE LOCAL THERMOSTAT.


GENERAL

1. ALL CONTROL SHALL BE HARD-WIRED CONTROL THROUGH THESPACE THERMOSTAT. NO CONTROLLER IS REQUIRED.

2. ALL FANS SHALL BE STARTED THROUGH A RELAY THAT REQUIREDTHE FAN ISOLATION DAMPERS TO BE PROOFED OPEN VIA THE ENDSWITCHES PRIOR TO THE FAN STARTED.

FIRE PUMP SEQUENCE

1. ALL MOTORIZED DAMPER ACTUATORS SHALL BE 30 SEC FROMFULL OPEN TO FULL CLOSED.

2. EF SHALL BE TURNED ON AND RUN CONTINUOUS WHILE THE FIREPUMP IS OPERATING.

3. THE CONTROLLER SHALL BE ON A DEDICATED UPS.

4. ALL MOTORIZED DAMPERS SHALL FAIL OPEN

5. SEND AN ALARM IF FIRE PUMP FUEL TANK IS AT THE MIN LEVEL

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 2.1B

FAN

FAILU

RE

END

SWIT

CH F

AILS

TO

VERI

FY D

AMPE

R

FUEL

TAN

K LE

VEL

HIGH

SPA

CE T

EMPE

RATU

RE

FIRE

PUM

P ST

ATUS

RUN

TIME

CAL

CULA

TION

COLO

R GR

APHI

CS

LOSS

OF

POW

ER P

ROGR

AM

TIME

SCH

EDUL

ING

EVEN

T PR

OGRA

M2.1B M802 EXHAUST FAN

EFX

ROOM THERMOSTAT

SETPOINT VALUE

HIGH LIMIT SPACE TEMPERATURE 85 DEG F

RELAY

FUEL TANKMIN LEVEL

FIRE PUMPCONTROLLER

DI STATUS

DI STATUS

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:01:54 PM

218010631



M802

VENTILATIONCONTROLDIAGRAM ANDSEQUENCES

Not to Scale

2.1A EXHAUST FAN CONTROLDIAGRAM (ELECTRICAL ROOMVENTILATION)

Not to Scale2.2 WELDING EXHAUST FAN CONTROL

Not to Scale

2.3 PENTHOUSE AND EMRVENTILATION CONTROL DIAGRAM

Not to Scale

2.4 TOILET EXHAUST CONTROLDIAGRAM


Not to Scale

2.1B EXHAUST FAN CONTROLDIAGRAM (FIRE PUMP ROOMVENTILATION)

B

B

B

B

LAN TRUNK

AIR FLOWSTATION

AO

HC

HWR

HWS

AO

HWR

HWS

C

H

LAN TRUNK

AIR FLOWSTATION

AO

HC

HWR

HWS


DI

LAN TRUNK

HWR

HWS

C

H

(NC) END SWITCH

ES DI

DO

M

LAN TRUNK

AIR FLOWSTATION

AO

HC

HWR

HWS


DI

LAN TRUNK


2P2P

LAN TRUNK

AIR FLOWSTATION

AO

HC

HWR

HWS

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 3.1

HIGH

LIMI

T SP

ACE

TEMP

ERAT

URE

LOW

LIMI

T SP

ACE

TEMP

ERAT

URE

AIR

FLOW

NOT

AT

SET

POIN

T

COLO

R GR

APHI

CS

TREN

D AL

L POI

NTS

NIGH

T SE

T BA

CK P

ROGR

AM

3.1 M803 DEMAND CONTROL VENTILATION CONTROL WITH FCU

SETPOINT VALUE

SPACE TEMPERATURE 75/70

SUPPLY AIR RETURN AIR

TEMPERATURESENSOR

AIAO

ZONE CONTROLLER

SUPPLY AIR

ZONE

AI

CONTROL SEQUENCE

THE VAV SUPPLY TERMINAL SHALL MODULATE BETWEEN THE MINIMUM AND MAXIMUM AIRFLOW SETTINGS TO MAINTAIN THE SPACE COOLING TEMPERATURE SET POINT. WITH THEFLOW AT THE MINIMUM SET POINT AND THE SPACE TEMPERATURE LESS THAN THECOOLING SPACE TEMPERATURE SET POINT, THE RE-HEAT COIL SHALL MODULATE TOMAINTAIN THE LAT AT THE SPACE HEATING TEMPERATURE SET POINT.

THE FIN TUBE HOT WATER CONTROL VALVE SHALL MODULATE TO MAINTAIN THE SPACEHEATING TEMPERATURE SET POINT WITH THE VAV BOX RE-HEAT COIL OPEN ANDCONTROLLING TO THE LAT SET POINT.

IF THE SPACE IS UNOCCUPIED (BASED ON THE BUILDING SCHEDULE), THE SPACETEMPERATURE COOLING AND HEATING SETPOINTS SHALL BE RESET BY AN ADJUSTABLEVALUE. THE DEFAULT SHALL BE +/-6 DEGREES F DURING BUILDING UNOCCUPIED HOURS.AT ALL TIMES THE COOLING MAXIMUM CFM VALUE SHALL BE POSSIBLE SHOULD SPACESENSIBLE COOLING LOAD REQUIRE THIS VALUE.

NOTES:

1. REFER TO THE PLAN DRAWINGS FOR THE NUMBER OF AIR TERMINALS AND FAN COIL UNITS IN EACH PARTICULAR ZONE.

2. "TBS" REFER TO THE TERMINAL BALANCE SCHEDULE ON THE 200 PLAN DRAWINGS.

3. PROVIDE ADDITIONAL CONTROLLERS OR EXPANSION MODULES AS REQUIRED.

AI

LAT SENSOR

AO

FIN TUBE (LV1,2, AND 3 ONLY)

HOT WATER CONTROL VALVE

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 3.2

FCU

FAILU

RE

HIGH

CON

DENS

ATE

LEVE

L

HIGH

LIMI

T SP

ACE

TEMP

ERAT

URE

LOW

LIMI

T SP

ACE

TEMP

ERAT

URE

VENT

ILATI

ON A

IR F

LOW

NOT

AT

SET

POIN

T

COLO

R GR

APHI

CS

TREN

D AL

L POI

NTS

NIGH

T SE

T BA

CK P

ROGR

AM

3.2 M803 2-STAGE VENTILATION W/ FCU

SETPOINT VALUE


NOTES:

1. REFER TO THE PLAN DRAWINGS FOR THE NUMBER OF FAN COIL UNITS IN EACH PARTICULAR ZONE. THERE IS ONE AIR TERMINAL PER LEVEL.


3. THE FAN COIL UNIT CONTROLLER SHALL BE A PACKAGED CONTROLLER TO CONTROL THE SPACE COOLING (INCLUDINGTHE CONDENSING UNIT) AND THE OTHER CONTROL FUNCTIONS NOTED ON THE DIAGRAM.

4. THE FAN IS AN ECM MOTOR. THE FAN SPEED SHALL BE ADJUSTABLE THROUGH THE SPACE CONTROLLER.

5. PROVIDE CONDENSATE HIGH LIMIT ALARM TO SHUT DOWN THE FAN COIL.

SUPPLY AIR RETURN AIRTEMPERATURESENSOR

AIAO

ZONE CONTROLLER

SUPPLY AIR

AI

CONTROL SEQUENCE

THE VAV SUPPLY TERMINAL SHALL MODULATE TO MAINTAIN THE FLOOR VENTILATION FLOWSET POINT (DESIGN FLOW) DURING BUILDING OCCUPIED HOURS. DURING BUILDINGUNOCCUPIED HOURS, THE VENTILATION FLOW RATE SHALL BE RESET TO THE MINIMUM AIRFLOW RATE.

THE HOT WATER RE-HEAT COIL IN THE VAV BOX SHALL BE USED TO RESET THE SUPPLY AIRTEMPERATURE TO PREVENT OVERCOOLING THE SPACE. WHEN ALL PERIMETER SPACESSERVED BY THE BOX ARE IN HEATING MODE, THE LAT SHALL BE RESET TO 65 DEG F (ADJ).

THE FAN COIL UNIT SHALL TURN ON AND CONTROL TO THE SPACE TEMPERATURE SET POINTWHEN REQUIRED TO MAINTAIN THE SPACE TEMPERATURE WITHIN THE HEATING AND COOLINGSET POINTS. THE CONTROLLER SHALL INTERFACE WITH THE ASSOCIATED CONDENSING UNITFOR SPACE COOLING.

THE BAS SHALL DETERMINE AND ADJUST THE FAN SPEED BASED ON SPACE TEMPERATURE.THE FAN SHALL NORMALLY BE OFF (WHEN NOT REQUIRED TO RUN BASED ON SPACETEMPERATURE) EXCEPT FOR WHEN THE OUTDOOR AIR TEMPERATURE IS BELOW 20 DEG F(ADJ). NORMALLY THE FAN SHALL BE IN "LOW" MODE DURING HEATING AND "MEDIUM" MODEDURING COOLING. IF THE SPACE TEMPERATURE IS NOT MAINTAINED, THE FAN SPEED SHOULDBE INCREASED.

IF THE SPACE IS UNOCCUPIED (BASED ON THE BUILDING SCHEDULE), THE SPACETEMPERATURE COOLING AND HEATING SETPOINTS SHALL BE RESET BY AN ADJUSTABLEVALUE. THE DEFAULT SHALL BE +/-6 DEGREES F DURING BUILDING UNOCCUPIED HOURS. ATALL TIMES THE COOLING MAXIMUM CFM VALUE SHALL BE POSSIBLE SHOULD SPACE SENSIBLECOOLING LOAD REQUIRE THIS VALUE.

AI

LAT SENSOR

AO

RETURN AIR DIFFUSER

MOTOR CONTROLLER

2-WAY VALVE

SUPPLY AIR DIFFUSER

DRAIN PAN HIGHLEVEL SENSOR

AOZONE CONTROLLER

C

C

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 3.3

FAN

COIL

UNIT

FAI

LURE

HIGH

CON

DENS

ATE

EXHA

UST

FAN

FAILU

RE

HIGH

SPA

CE T

EMPE

RATU

RE

LOW

SPA

CE T

EMPE

RATU

RE

AIR

FLOW

NOT

AT

SET

POIN

T

TREN

D SP

ACE

OCCU

PANC

Y BY

ROO

M NU

MBER

COLO

R GR

APHI

CS

TREN

D AL

L POI

NTS

NIGH

T SE

T BA

CK P

ROGR

AM

3.3 M803 CHEMISTRY LAB CONTROL

SUPPLY AIRTRANSFER AIR

TEMPERATURESENSOR

AIAO

ZONE CONTROLLER

SUPPLY AIR

AI

AI

LAT SENSOR

AO

RETURN AIR DIFFUSER

MOTOR CONTROLLER

2-WAY VALVE

SUPPLY AIR DIFFUSER

DRAIN PAN HIGHLEVEL SENSOR

AO

ZONE CONTROLLER

C

C

STARTER

FULL BYPASS HOODFULL BYPASS HOOD

DI2-POSITION HOOD MODE SWITCH(ON / OFF)

FUME HOOD MONITOR(1 PER HOOD)

NOTES:

1. REFER TO THE PLAN DRAWINGS FOR THE NUMBER OF FAN COIL UNITS IN EACH PARTICULAR ZONE. THERE IS ONE AIR TERMINAL PER LEVEL.


3. THE FAN COIL UNIT CONTROLLER SHALL BE A PACKAGED CONTROLLER TO CONTROL THE SPACE COOLING (INCLUDING THECONDENSING UNIT) AND THE OTHER CONTROL FUNCTIONS NOTED ON THE DIAGRAM.

4. THE FAN IS AN ECM MOTOR. THE FAN SPEED SHALL BE ADJUSTABLE THROUGH THE SPACE CONTROLLER.

5. PROVIDE CONDENSATE HIGH LIMIT ALARM TO SHUT DOWN THE FAN COIL.

6. THE SWITCH SHALL BE A 2-POSITION TOGGLE SWITCH WITH COVER.

7. THE FUME HOOD FAN SHALL HAVE CURRENT DETECTOR FOR PROOF OF OPERATION.

8. THE FUME HOOD MONITOR SHALL BE PROVIDED BY THE HOOD MFR. THE CONTROLS CONTRACTOR SHALL WIRE THEEXHAUST FAN STATUS AND SWITCH POINTS. THE FUME HOOD MONITOR SHOULD BE GREEN IF THE SWITCH IS ON AND THE FAN ISON AND PROOFED ON. THE FUME HOOD MONITOR SHOULD BE RED IF THE SWITCH IS OFF OR IF THE FAN IS FAILED.

CONTROL SEQUENCE

THE VAV SUPPLY TERMINAL SHALL MODULATE TO MAINTAIN THE ROOM VENTILATION FLOOR RATE. THERE SHALL BE3 VENTILATION FLOW RATES:- ROOM OCCUPIED OR UNOCCUPIED WITH HOODS ON (DESIGN)- ROOM OCCUPIED WITH HOODS OFF (STANDBY)- ROOM UNOCCUPIED WITH HOOD OFF (LOW)

THE SWITCH ON THE WALL AND THE OCCUPANCY SENSOR SHALL DETERMINE THE MODE.

IN FUME HOOD MODE, THE BAS SHALL START THE FUME HOOD EXHAUST FAN. THE FAN ISOLATION DAMPER SHALLSTART PRIOR TO TURNING ON THE FAN. IF THE END SWITCH DOES NOT CONFIRM THAT THE DAMPER IS OPEN, THEFAN SHALL BE FAILED.

THE FAN COIL UNIT SHALL TURN ON AND CONTROL TO THE SPACE TEMPERATURE SET POINT WHEN REQUIRED TOMAINTAIN THE SPACE TEMPERATURE WITHIN THE HEATING AND COOLING SET POINTS. THE CONTROLLER SHALLINTERFACE WITH THE ASSOCIATED CONDENSING UNIT FOR SPACE COOLING.

THE BAS SHALL DETERMINE AND ADJUST THE FAN SPEED BASED ON SPACE TEMPERATURE. THE FAN SHALLNORMALLY BE OFF (WHEN NOT REQUIRED TO RUN BASED ON SPACE TEMPERATURE) EXCEPT FOR WHEN THEOUTDOOR AIR TEMPERATURE IS BELOW 20 DEG F (ADJ). NORMALLY THE FAN SHALL BE IN "LOW" MODE DURINGHEATING AND "MEDIUM" MODE DURING COOLING. IF THE SPACE TEMPERATURE IS NOT MAINTAINED, THE FAN SPEEDSHOULD BE INCREASED.

IF THE SPACE IS UNOCCUPIED (BASED ON THE BUILDING SCHEDULE), THE SPACE TEMPERATURE COOLING ANDHEATING SETPOINTS SHALL BE RESET BY AN ADJUSTABLE VALUE. THE DEFAULT SHALL BE +/-6 DEGREES F DURINGBUILDING UNOCCUPIED HOURS. IF THE SPACE IS UNOCCUPIED FOR MORE THAN 30 MINUTES DURING BUILDINGHOURS, THE SPACE TEMPERATURE SHOULD BE RESET 2 DEGREES INSTEAD OF 6. AT ALL TIMES THE COOLINGMAXIMUM CFM VALUE SHALL BE POSSIBLE SHOULD SPACE SENSIBLE COOLING LOAD REQUIRE THIS VALUE.

SETPOINT VALUE


DUAL CONTACTOCCUPANCY SENSOR,BY E.C.

DI

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 3.4

LOW

SPA

CE T

EMPE

RATU

RE

HIGH

SPA

CE T

EMPE

RATU

RE

AIR

FLOW

NOT

AT

SET

POIN

T

TREN

D SP

ACE

OCCU

PANC

Y BY

ROO

M NU

MBER

COLO

R GR

APHI

CS

TREN

D AL

L POI

NTS

NIGH

T SE

T BA

CK P

ROGR

AM

3.4 M803 CHEMISTRY LAB W/OUT FUME HOOD

SETPOINT VALUE

SPACE TEMPERATURE SET POINT 75 / 70

NOTES:


SUPPLY AIR EXHAUST AIR

TEMPERATURESENSOR

AIAO

ZONE CONTROLLER

SUPPLY AIR

AI

CONTROL SEQUENCE

THE VAV SUPPLY TERMINAL SHALL MODULATE BETWEEN THE MINIMUM AND MAXIMUM AIRFLOW SETTINGS TO MAINTAIN THE SPACE COOLING TEMPERATURE SET POINT. WITH THEFLOW AT THE MINIMUM SET POINT, THE RE-HEAT COIL SHALL MODULATE TO MAINTAIN THESPACE HEATING TEMPERATURE SET POINT.

IF THE SPACE IS UNOCCUPIED (BASED ON THE BUILDING SCHEDULE), THE SPACETEMPERATURE COOLING AND HEATING SETPOINTS SHALL BE RESET BY AN ADJUSTABLEVALUE. THE DEFAULT SHALL BE +/-6 DEGREES F DURING BUILDING UNOCCUPIED HOURS. IFTHE SPACE IS UNOCCUPIED FOR MORE THAN 30 MINUTES DURING BUILDING HOURS, THESPACE TEMPERATURE SHOULD BE RESET 2 DEGREES INSTEAD OF 6. AT ALL TIMES THECOOLING MAXIMUM CFM VALUE SHALL BE POSSIBLE SHOULD SPACE SENSIBLE COOLING LOADREQUIRE THIS VALUE.

AI

LAT SENSOR

AO


DI

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:01:59 PM

218010631



M803

ZONE CONTROLDIAGRAMS ANDSEQUENCES -SHEET 1

Not to Scale

3.1 CORRIDOR VAV W/ REHEAT ANDPERIMETER HEAT

Not to Scale

3.2 CLASSROOM VENTILATIONCONTROL

Not to Scale

3.3 CHEMISTRY LAB W/ FUME HOODCONTROL Not to Scale

3.4 CHEMISTRY LAB W/OUT FUMEHOOD CONTROL

No. Date Description

LAN TRUNK

H

C

HWS

HWR

AO

EQUAL PERCENTAGE

(NC) END SWITCH

ES DI

DO

M

LAN TRUNK

AIR FLOWSTATION

AO

HC

HWR

HWS


2P

LAN TRUNK

AO

AIR FLOWSTATION

(NC) END SWITCH

ES DI

DO

M

LAN TRUNK

AIR FLOWSTATION

AO

HC

HWR

HWS


2P

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 3.5

HIGH

LIMI

T SP

ACE

TEMP

ERAT

URE

LOW

LIMI

T SP

ACE

TEMP

ERAT

URE

COLO

R GR

APHI

CS

TREN

D AL

L POI

NTS

NIGH

T SE

T BA

CK P

ROGR

AM

3.5 M804 RE-HEAT COIL CONTROL

SETPOINT VALUE


SUPPLY AIR RETURN AIR

TEMPERATURESENSOR

ZONE CONTROLLER

SUPPLY AIR

ZONE

AI

CONTROL SEQUENCE

THE HOT WATER CONTROL VALVE SHALL MODULATE TO MAINTAIN THE SPACETEMPERATURE SET POINT.

IF THE SPACE IS UNOCCUPIED (BASED ON THE BUILDING SCHEDULE), THE SPACETEMPERATURE COOLING AND HEATING SETPOINTS SHALL BE RESET BY AN ADJUSTABLEVALUE. THE DEFAULT SHALL BE +/-6 DEGREES F DURING BUILDING UNOCCUPIED HOURS.AT ALL TIMES THE COOLING MAXIMUM CFM VALUE SHALL BE POSSIBLE SHOULD SPACESENSIBLE COOLING LOAD REQUIRE THIS VALUE.

NOTES:


SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 3.7

FAN

FAILU

RE

LOW

SPA

CE T

EMPE

RATU

RE

HIGH

SPA

CE T

EMPE

RATU

RE

AIR

FLOW

NOT

AT

SET

POIN

T

TREN

D EX

HAUS

T FA

N RU

N TI

ME

TREN

D SP

ACE

OCCU

PANC

Y BY

ROO

M NU

MBER

COLO

R GR

APHI

CS

TREN

D AL

L POI

NTS

NIGH

T SE

T BA

CK P

ROGR

AM

3.7 M804 CHEMISTRY PREP CONTROL

NOTES:


2. THE FAN SHOULD NOT START UNTIL THE ISOLATION DAMPER IS CONFIRMED OPEN VIA THE END SWITCH.

3. THE FAN SHALL HAVE A PROOF VIA CURRENT DETECTION. THE FUME HOOD MONITOR SHOULD INDICATE AN UN-SAFE CONDITION IF THE FAN FAILS.

SUPPLY AIR

TEMPERATURESENSOR

AIAO

ZONE CONTROLLER

SUPPLY AIR

AI

CONTROL SEQUENCE

THE FAN SHALL BE STARTED AND STOPPED THROUGH THE BAS. THE FAN SHALL BE SET UPTO RUN 24/7/365.

THE VAV SUPPLY TERMINAL SHALL MODULATE TO MAINTAIN A CONSTANT AIR FLOW SETPOINT.

THE RE-HEAT COIL SHALL MODULATE TO MAINTAIN THE SPACE TEMPERATURE SET POINT.

DURING NORMAL BUILDING HOURS, THE SPACE SHALL BE RESET 2 DEG F (ADJ PER ROOM)UP FOR COOLING AND DOWN FOR HEATING WHEN THE ROOM HAS BEEN UNOCCUPIED FORA MINIMUM OF 1HR (ADJ PER ROOM).

DURING UNOCCUPIED BUILDING HOURS, THE SPACE SHALL BE RESET 6 DEG F (ADJ PERROOM) UP FOR COOLING AND DOWN FOR HEATING WHEN THE ROOM HAS BEENUNOCCUPIED FOR A MINIMUM OF 1HR (ADJ PER ROOM).

AI

LAT SENSOR

AO

STARTER

FULL BYPASS HOOD



DI

SETPOINT VALUE


SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 3.6

AIR

FLOW

NOT

AT

SET

POIN

T

COLO

R GR

APHI

CS

TREN

D AL

L POI

NTS

NIGH

T SE

T BA

CK P

ROGR

AM

3.6 M804 EXHAUST AIR FLOW CONTROL

NOTES:


SUPPLY AIR EXHAUST AIRAO

ZONE CONTROLLER

SUPPLY AIR

CONTROL SEQUENCE

THE VAV SUPPLY TERMINAL SHALL MODULATE BETWEEN THE MINIMUM AND MAXIMUM AIRFLOW SETTINGS TO MAINTAIN THE FLOOR CFM OFFSET BETWEEN THE SUM OF THE SUPPLYBOXES AND THE LOCAL EXHAUSTS. LOCAL EXHAUSTS THAT ARE CONSTANT VOLUME SHOULDBE CONSIDERED A CONSTANT BASED ON THE TAB FLOW AS LONG AS THE ASSOCIATED FAN IS"ON".

AI

SETPOINT VALUE

FLOOR CFM OFFSET (SUMMER) +500

FLOOR CFM OFFSET (WINTER) +200

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 3.8

FAN

FAILU

RE

LOW

SPA

CE T

EMPE

RATU

RE

HIGH

SPA

CE T

EMPE

RATU

RE

TREN

D EX

HAUS

T FA

N RU

N TI

ME

TREN

D SP

ACE

OCCU

PANC

Y BY

ROO

M NU

MBER

COLO

R GR

APHI

CS

TREN

D AL

L POI

NTS

NIGH

T SE

T BA

CK P

ROGR

AM

3.8 M804 BIOLOGY PREP CONTROL

NOTES:


2. THE FAN SHOULD NOT START UNTIL THE ISOLATION DAMPER IS CONFIRMED OPEN VIA THE END SWITCH.

3. THE FAN SHALL HAVE A PROOF VIA CURRENT DETECTION. THE FUME HOOD MONITOR SHOULD INDICATE AN UN-SAFE CONDITION IF THE FAN FAILS.

SUPPLY AIR

TEMPERATURESENSOR

AIAO

ZONE CONTROLLER

SUPPLY AIR

AI

CONTROL SEQUENCE

THE FAN SHALL BE STARTED AND STOPPED THROUGH THE BAS. THE FAN SHALL BE SET UPTO RUN 24/7/365.

THE VAV SUPPLY TERMINAL SHALL MODULATE TO MAINTAIN A CONSTANT AIR FLOW SETPOINT.

THE RE-HEAT COIL SHALL MODULATE TO MAINTAIN THE SPACE TEMPERATURE SET POINT.

DURING NORMAL BUILDING HOURS, THE SPACE SHALL BE RESET 2 DEG F (ADJ PER ROOM)UP FOR COOLING AND DOWN FOR HEATING WHEN THE ROOM HAS BEEN UNOCCUPIED FORA MINIMUM OF 1HR (ADJ PER ROOM).

DURING UNOCCUPIED BUILDING HOURS, THE SPACE SHALL BE RESET 6 DEG F (ADJ PERROOM) UP FOR COOLING AND DOWN FOR HEATING WHEN THE ROOM HAS BEENUNOCCUPIED FOR A MINIMUM OF 1HR (ADJ PER ROOM).

AI

LAT SENSOR

AO

STARTER

FULL BYPASS HOOD



DI

SETPOINT VALUE


Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:02:04 PM

218010631



M804


Not to Scale3.5 DUCT RE-HEAT COIL

Not to Scale3.7 CHEMISTRY PREP

Not to Scale

3.6 EXHAUST FLOOR TRACKINGCONTROL

Not to Scale3.8 BIOLOGY PREP



DO - HIGH/LOW SPEED

M

C

H

T

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 4.2

UNIT

FAI

LURE

LOW

LIMI

T SP

ACE

TEMP

ERAT

URE

YEAR

LY F

ILTER

CHA

NGE

RUN

TIME

CAL

CULA

TION

TIME

SCH

EDUL

ING

EVEN

T PR

OGRA

M

COLO

R GR

APHI

CS

SETPOINT VALUE

SPACE TEMPERATURE 60 DEG F

4.2 M805 CABINET UNIT HEATER

LOW LIMIT SPACE TEMP 40 DEG F

MOTOR CONTROLLER

AO

2-WAY VALVE

T

REMOTETHERMOSTAT

SOFTWAREALARMS

CONTROLTYPE



UNIT HEATER

LOW

LIMI

T SP

ACE

TEMP

ERAT

URE

COLO

R GR

APHI

CS

SETPOINT VALUE

HEATING SET POINT 60 DEG F

4.3 M807 UNIT HEATER [STAND ALONE]

LOW SPACE LIMIT 40 DEG F

- -

- -

H N G

AQUA-STAT

LINE VOLTAGETHERMOSTAT

2 POSITION VALVE

2-WAY VALVE

NOTE:1. PROVIDE A COMPLETE SYSTEM FOR STAND ALONE OPERATION.

2. ALL SPACES WITH A UNIT HEATER SHALL HAVE A MINIMUM OF ONE SPACE TEMPERATURE SENSOR CONNECTED INTO THE BAS.

AI

ONE PER SPACE

SPACETEMPERATURESENSOR

CONTROL SEQUENCE

1. THE FAN SHALL NORMALLY ONLY RUN WHEN REQUIRED BASED ON MAINTAIN THE SPACETEMPERATURE SET POINT.

2. THE HEATING VALVE SHALL BE NORMALLY CLOSED WHEN THE UNIT IS OFF. WHEN THE UNIT IS ON THE CONTROL VALVES SHALL MODULATE TO MAINTAIN THE SPACE TEMPERATURE.

3. THIS SEQUENCE DOES NOT PERTAIN THE CHU'S IN VESTIBULES.

B

B

SOFTWAREALARMS

CONTROLTYPE



SEQUENCE 4.4

UNIT

IN A

LARM

YEAR

LY F

ILTER

CHA

NGE

ALAR

M

RUN

TIME

CAL

CULA

TION

TIME

SCH

EDUL

ING

EVEN

T PR

OGRA

M

COLO

R GR

APHI

CS

SETPOINT VALUE

AIR CURTAIN OA HIGH LIMIT 40 DEG F

4.4 M805 AIR CURTAIN

- -

DI

AO

DI STATUS

DO DOOR SENSOR HARD WIREDO SCHEDULE ON BAS

DO SUMMER LOCK OFF

MOTORCONTROLLER

RELAY

DOOR SENSOR

CONTROL SEQUENCE

THE AIR CURTAIN SHALL BE LOCKED OFF BASED ON OUTDOOR AIR TEMPERATURE BEINGGREATER THAN THE AIR CURTAIN OA HIGH LIMIT SET POINT. THE AIR CURTAIN SHALL FANSHALL RUN WHEN SCHEDULED ON, COMMANDED ON BY THE BAS, OR TURNED ON BASED ONTHE DOOR SENSOR. WHEN THE FAN IS COMMANDED ON, THE HEATING VALVE SHALL OPEN100%.

THE BAS EQUIPMENT SCHEDULE SHALL HAVE THE UNIT NORMALLY OFF AS THE DEFAULT.

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:02:09 PM

218010631



M805


Not to Scale4.1 TOILET ROOM HEAT CONTROL

Not to Scale

4.2 CABINET UNIT HEATER CONTROLDIAGRAM

Not to Scale4.3 UNIT HEATER CONTROL DIAGRAM

Not to Scale4.5 VESTIBULE

Not to Scale4.6 AIR CURTAINS (STAIRS ENTRIES)


[NOT USED]

[NOT USED]

AO

D/P

TAI

TAI

FMAI

VFD

TO LAN

DO - START/STOPDI - STATUSAO- SPEED ADJUSTDI - BYPASS (HAND)

VFD

TO LAN

DO - START/STOPDI - STATUSAO- SPEED ADJUSTDI - BYPASS (HAND)


TAI

TAI


TO/FROMSYSTEM

N.C. HOT WATERBYPASS

TO/FROMSYSTEM

REMOTEDIFFERENTIALPRESSURE SENSOR

AI

HWS

HWR

SOFTWAREALARMS

CONTROLTYPE



BUILDING HEATING WATER SYSTEM CONTROL

BOILE

R FA

ILURE

PRIM

ARY

PUMP

FAI

LURE

SECO

NDAR

Y PU

MP F

AILU

RE

LOW

LIMI

T RE

MOTE

D/P

HIGH

LIMI

T RE

MOTE

D/P

HIGH

LIMI

T SU

PPLY

WAT

ER T

EMP

LOW

LIMI

T SU

PPLY

WAT

ER T

EMP

VFD

IN A

LARM

RUN

TIME

BTU

CONS

UMPT

ION

TOTA

LIZAT

ION

TREN

D AL

L POI

NTS

DEMA

ND

TIME

SCH

EDUL

ING

EVEN

T PR

OGRA

M

COLO

R GR

APHI

CS

DUTY

CYC

LING

PROG

RAM

LOSS

OF

POW

ER P

ROGR

AM

5.1 M806 BOILER CONTROL

SETPOINT VALUE

REMOTE DIFFERENTIAL PRESSURE TBD

HOT WATER SUPPLY TEMP 180 DEG F

GENERAL

ALL CONTROL SETPOINTS, TIME DELAYS, ETC., SHALL BE ADJUSTABLE.

ALL PUMPS ALL HAVE PROOF OF OPERATION THROUGH CURRENT DETECTION ATTHE VARIABLE FREQUENCY DRIVE AND WATER FLOW DETECTION AT THE LOCALDIFFERENTIAL PRESSURE TRANSMITTER PLACATED ACROSS EACH PUMP. IFCURRENT AND/OR WATER FLOW IS NOT DETECTED WITHIN 20 SECONDS OF THESIGNAL FOR THE PUMP TO START, AN ALARM SHALL BE GENERATED AND THEPUMP SHALL BE FAILED.

THE VFD POINTS SHOWN ON THE CORRESPONDING CONTROL DIAGRAM SHALL BEHARD WIRED TO THE RESPECTIVE CONTROLLER. ALSO PROVIDE A SERIALCONNECTION TO THE BAS FOR ALL VFDS. THERE SHALL BE A DEDICATEDGRAPHICS PAGE FOR EACH VFD SHOWING THE VALUES FOR ALL VFD POINTSTHAT ARE AVAILABLE FROM THE VFD CONTROLLER.

IF NOT AVAILABLE AS A POINT THROUGH THE SERIAL VFD CONNECTION, PROVIDEA BINARY DRY CONTACT TO INDICATE WHEN THE DRIVE IS PLACED INTO BYPASSAND A 0-10V DC SIGNAL TO CORRESPOND TO THE DRIVE SIGNAL (IN HZ).

THERE SHALL BE A MINIMUM FLOW, BYPASS VALVE EXERCISE CONTROLPROGRAM. A MINIMUM OF ONCE A WEEK THE VALVE SHALL BE MODULATEDFROM 0% OPEN TO 100% OPEN AND THEN BACK TO 0% OPEN UNLESS IT HADALREADY BEEN USED WITHIN THE LAST WEEK. THIS SHOULD OCCUR DURINGBUILDING UNOCCUPIED HOURS. PUMPS SHOULD NOT BE TURNED OFF ORTURNED ON WHILE THE PROGRAM IS RUNNING.

THE INTENT IS FOR THE BOILER CONTROL PANEL TO CONTROL THE BOILERS ANDSECONDARY PUMPS. THE BAS SHALL INTERFACE WITH THESE CONTROLLERS TOCHANGE SET POINTS AND ENABLE THE PLANT.

HOT WATER SYSTEM CONTROL

THE HOT WATER PLANT SHALL BE ENABLED BASED ON THE HOT WATER DEMANDEXCEEDING THE HOT WATER DEMAND THRESHOLD SET POINT. (# OF ZONESREQUIRING HEAT)

THE HOT WATER PUMP SPEED SHALL BE VARIED FROM THE MIN SPEED (20 HZ) TOTHE MAX SPEED (60 HZ) TO MAINTAIN THE REMOTE DIFFERENTIAL PRESSURE SETPOINT.

THE PUMPS SHALL BE IN A DUTY / STANDBY CONFIGURATION. THE PUMP ORDERSHALL BE ROTATED TO EQUALIZE THE PUMP RUN TIMES FOR EACH PUMP. PUMPSSHALL BE ROTATED DURING BUILDING UNOCCUPIED HOURS.

IF THE DUTY PUMP WOULD FAIL, THE DUTY PUMP SHALL BE TAKEN OUT OFROTATION AND THE PUMP THAT WAS THE STANDBY PUMP SHALL NOW BE THEDUTY PUMP. THE PUMP ROTATION SHALL NOT CHANGE AGAIN UNTIL THE PUMPSARE ROTATED BASED ON RUN TIME.

THE NORMALLY CLOSED BYPASS VALVE SHALL MODULATE OPEN TO MAINTAIN AHIGH LIMIT REMOTE DIFFERENTIAL PRESSURE SET POINT IF THE PUMP ISRUNNING AT MINIMUM SPEED AND THE D/P CONTINUES TO INCREASE.

THE BAS SHALL ADJUST THE HOT WATER TEMPERATURE SET POINT.

THE BOILER CONTROL PANEL / SEQUENCER SHALL STAGE AND CONTROL THEBOILERS TO MAINTAIN OPTIMAL EFFICIENCY. IT SHALL ALSO START THE PRIMARYPUMPS AND PROOF BOILER FLOW PRIOR TO TURNING ON THE BOILER.

THE BAS SHALL DETERMINE THE TOTAL HOT WATER ENERGY IN KBTU USED PERDAY, PER MONTH, AND PER YEAR. THE BAS SHALL ALSO RECORD THE MAX HOTWATER DEMAND IN BOTH MBH AND GPM PER DAY, PER MONTH, AND PER YEAR.THIS INFORMATION SHOULD BE TRENDED AND DISPLAYED ON THE DEDICATEDENERGY GRAPHICS PAGE IN BOTH TABLE AND GRAPH FORMAT.

1.

2.

3.

4.

5.

.

6.

MAGNETICINSERTIONFLOWMETER

B1

B2

STARTER

LAN CONNECTION

BOILER SEQUENCER

BOILERCONTROLLER

BOILERCONTROLLER

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:02:16 PM

218010631



M806

HOT WATERDIAGRAM ANDSEQUENCES

Not to Scale5.1 BOILER CONTROL


12" L

LL

L6"

12"

AIRFLOW

PROBE(S)

LOUVER

OA INTAKEOA INTAKE - ALT

LOUVER

PROBE(S)

AIRFLOW

D = SIMPLE EQUIVALENT DIAMETER = (WIDTH + HEIGHT)/2L = DAMPER BLADE WIDTH

RETURN FAN PLENUMS

D=0.75DC=1DB=2DA=3D

AIRFLOW

AFMS

DUCTED CENTRIFUGAL & VANEAXIAL FAN INLETS

AFMS

D=0.75DC=1DB=2DA=3D

AIRFLOW

SUPPLY FAN PLENUMS

D=1DC=1.5DB=3DA=5D

AFMS

AIRFLOW

DUCTED CENTRIFUGAL & VANEAXIAL FAN DISCHARGES

AIRFLOW

D=1DC=2DB=3DA=6D

AFMS

EXPANDING TRANSITION

AFMS

AIRFLOW

AFMS

D=1DC=1.5DB=3DA=5D

D=0.5DC=0.5DB=0.5DA=1D

REDUCING TRANSITION

D=0.5DC=0.5DB=1.5DA=2D

D=0.5DC=0.5DB=1.5DA=2D

AFMS

AIRFLOW

AFMS

AFMS

AFMS

AFMS

AIRFLOW

AIRF

LOW

D=1DC=1.5DB=3DA=5D

D=0.5DC=0.5DB=1DA=2D

D=0.5DC=1DB=2DA=3D

RETURN "T" FITTINGSUPPLY "T" FITTING

D=2DC=3DB=4DA=5D



AIRF

LOW

AIRFLOW

AFMS

AFMS

AFMS

AFMS

AIRFLOWAFMS

AIRFLOW

D=1DC=1.5DB=2.5DA=4D

D=0.75DC=0.75DB=1.5DA=3D

RADIUS ELBOWSVANED ELBOWS

D=0.75DC=0.75D

B=2DA=3D

AIRFLOWAFMS

AFMS

AIRFLOW

D=0.75DC=0.75D

B=2DA=3D

UNVANED ELBOWS

D=1.5DC=1.5DB=1.5DA=3D

D=3DC=3DB=4DA=6D

AIRFLOWAFMS

AIRFLOWAFMS

AIR FLOW STATION MINIMUM PLACEMENT DETAILN.T.S.

SUPPORT TO PREVENTSIDE TO SIDE MOVEMENT.

N.T.S.RACKED DAMPERS DETAIL

N.T.S.

EXTRUDED STOP ATTOP AND BOTTOM

ASSIST BLADELINKAGE ASREQUIRED

CLOSED BLADE DETAIL(NOTE OVERLAP OF BLADES)

STAINLESS STEELSPRING STEEL JAMB SEAL

EXTRUDED SILICONERUBBER SEAL AT BLADEEDGE

OPPOSED BLADE DAMPER

ZG-DC1BRACKET

N.T.S.

1/2" DIAMETER PINLOCKROD WITH DOUBLE-SEALED BEARINGS

BOLT ANDTACK WELD

BEAMCLAMP

ANGLE

TO OTHER ACTUATORS ORSIDE SUPPORT. INSURE NOSIDE TO SIDE MOVEMENT.

N.T.S.

TYPICAL HIGH TORQUE ELECTRICDAMPER ACTUATOR MOUNTING DETAIL

ELECTRIC LOW TORQUE ACTUATOR DETAIL

N.T.S.

ELECTRIC VALVE

MANUAL OVERRIDE

N.T.S.WATER LINE FLOW MEASUREMENT STATION DETAIL

TEMPERATURE TRANSMITTER DETAILN.T.S.

DIFFERENTIAL PRESSURE DETAILN.T.S.

DIFFERENTIAL PRESSURETRANSMITTER

PORTS

3-WAY MANIFOLD

1/2" TUBINGBALL VALVE

3/4" WELD-O-LET

RETURN SUPPLY

AI

D/PLH

BEAM CLAMP

ANGLE

ACTUATOR MOUNTING PLATE

HNG

SHIELDED

AO18 GAUGE, TWISTED, SHIELDED PAIR

ELECTRIC ACTUATOR

MANUAL OVERRIDE WHEEL

50 HZ230 V

HNG

AO

SHIELDED

POWER WIRING ANDCONTROL WIRING TO

DDC SYSTEM

CONNECT FACTORYWIRES TO FIELD WIRES

IN JUNCTION BOX

1/2" FNPT CONDUITCONNECTION

1" WELD - ON CARBONSTEEL BRANCH OUTLET

ANY VALVEOR FITTING

1" MIN.HOLE DIA. CARBON

STEEL PIPE

ANY VALVEOR FITTING

FLOW MEASUREMENTSTATION

1" FULL PORT BRONZEBALL VALVE1" BRASS CLOSENIPPLEDUAL TURBINE INSERTIONASSEMBLY

POSITION METER ANYWHERE IN UPPER 180DEGREES FOR HORIZONTAL PIPE. ACCEPTABLETO INSTALL FLOW METER IN VERTICAL PIPE.

NOTE: PROVIDE MINIMUM UPSTREAM AND DOWNSTREAM LENGTHSOF STRAIGHT PIPING RUNS AS REQUIRED BY THE FLOWMEASUREMENT STATION MANUFACTURER.

AI

INSULATION

TEMP TRANSMITTER

LOGGING WELL304 STAINLESS STEEL3/4" WELD-O-LET

STRAIGHT PIPINGUPSTREAM

STRAIGHT PIPINGDOWNSTREAM

TEMPERATURE ORC02 MONITOR

GASKET

EMT COMPRESSIONFITTING

SHIELDED CABLE18 GAUGE

N.T.S.

WALL MOUNT FORTEMPERATURE & CO2 SENSORS

5 PIPE DIA. MIN. 10 PIPE DIA. MIN.

Project No.

Drawing Name

Drawing Number

Seal

Revisions


tel: 724.285.4761fax: 724.285.6815

www.stantec.com

Project Status

1 2 3 4 5 6 7 8

A

B

C

D

E

F


10/28/2014 2:02:21 PM

218010631



M807

CONTROLDETAILS


Documents

Seal - Climatech Incclimatech.com/estimating/Central-Catholic-High-School/Drawings/007... · install all drain piping with 2% minimum grade unless otherwise noted. provide drain valves