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UniclassL5367
EPICE482
CI/SfB(71.3)
ACO UniversalChannel Gully
The ACO Universal Gully provides fast andsimple connection between any channel size upto 200mm bore width in the ACO channeldrainage range.
The high capacity system can be used for siltmanagement and also as an outlet for thedrainage system.
The ACO Universal Gully is manufactured fromrecycled plastic and available with either loadclass D 400 or F 900 ductile iron gratings andframes compliant to BS EN 1433:2002.
Typical applications
4 Airports
4 Distribution yards
4 Industrial estates
4 Parking areas
4 Ports and docks
4 Retail developments
ACO Universal Channel Gully
High strength modular gully system for access,outfall and silt management
4 Provides fast and simpleconnection for all ACOchannels up to 200mm borewidth
4 Modular system
4 Trapped outlet connection for150mm supersleeve and160mm UPVC pipe
4 Access, outfall and siltmanagement function
4 Optional connector forØ450mm gullies
4 Manufactured from recycledmaterials
4 D 400 and F 900 optionsavailable to BS EN 1433
ACO Water Management:Urban + Landscape
Features
ACO Universal Channel Gully
Gully top includes frame,grating and intermediatechannel connection unit
Silt bucket
Gully base including roddablefoul air trap
1
2
3
Optional Ø450 gully connector4
Ductile iron frame and slotted gratingavailable in Load Class D 400 and F 900 to BS EN 1433:2002
Cutting guide to suit all ACOchannels up to 200mm bore
Removable plastic silt bucket
Manufactured fromrecycled polypropylene
Plain UPVC 150mm - 160mmsuper sleeve pipe connection
ACO Universal Gully units - D 400 assemblies
Product code
33401
33402
33407
44355
Description
Gully assembly and bucket 601D
Gully assembly no bucket 602D
Gully top assembly only 607D
Grating and frame 600D
Length (m)
440
440
440
400*
Width overall(m)
440
440
440
564††
Depth overall (mm)
1315
1315
655
100
Invert(mm)
870
870
-
-
Slot width (mm)
10
10
10
10
Inverttype
1
1
1
1
Weight (kg)
52.5
51
45
40
* Clear opening size†† Over frame size
1
2
4
3
1320m
m
100m
m
880m
m
Ø160m
m
Double-triLocked grating
440m
m
440mm
564mm
10mm
Slot
564m
m
400mm
400m
m
100m
m
655m
m
440m
m
440mm
564mm
10mm
Slot
564m
m
400mm
400m
m
564mm
440mm
440m
m
564m
m
400m
m
400mm
10mm
Slot
100m
m
Product code: 33401 and 33402 Product code: 33407 Product code: 44355
ACO Universal Channel Gully
ACO Universal Gully units - F 900 assemblies
Product code
33601
33602
33607
33604
Description
Gully assembly and bucket 601F
Gully assembly no bucket 602F
Gully top assembly only 607F
Grating and frame 604F
Length (m)
440
440
440
400*
Width overall(m)
440
440
440
660††
Depth overall (mm)
1315
1315
655
100
Invert(mm)
870
870
-
-
Slot width (mm)
19
19
19
19
Inverttype
1
1
1
1
Weight (kg)
78.8
77.4
73.1
69.5
ACO Universal Gully components
Product code
7060
33603
33605
33606
Description
Gully connector 615
Gully intermediate unit 603
Gully base unit 605
Bucket polyethylene 606
Length (m)
500
440
-
-
Width overall(m)
Ø500
440
Ø375
Ø275
Depth overall (mm)
40
555
750
245
Invert(mm)
-
-
310
-
Inverttype
1
1
1
1
Weight (kg)
7.0
5.1
4.3
1.4
* Clear opening size†† Over frame size
10
0m
m
13
20
mm
Hinged
grating
Ø1
60
mm
88
0m
m
66
0m
m
440mm
44
0m
m
660mm
400mm
40
0m
m
65
5m
m
10
0m
m
66
0m
m
440mm
44
0m
m
660mm
400mm
40
0m
m
660mm
66
0m
m
40
0m
m
44
0m
m
440mm
400mm
19mmSlot
19mmSlot
19mmSlot
10
0m
m
Product code: 33601 and 33602
Product code: 7060 Product code: 33603 Product code: 33605 Product code: 33606
Product code: 33607 Product code: 33604
500m
m
320mm
Ø360m
m
Ø430m
m
40mm Ø500mm
245m
m
Ø275mm
Ø366mm
m
m033
Ø160m
m
Ø375mm
750m
m
Ø418mm
Ø355mm
555m
m
440mm
440m
m
ACO Universal Channel GullyInstallation details
Installation Notes:
(A): Excavate a 150mm-300mm bed and surround dependent on loadclass, blind where necessary. Form concrete* bed for base unit and set on mortar (or similar) levelling bed. Make pipeconnections (PVCu or Supersleeve) as appropriate.
(B): Concrete* surround base unit and pipes if required. Positiongully intermediate unit to level.
(C): Concrete* bed for channels allowing levelling mortar bed ifrequired. Extend concrete bed around unit (see fig 1). Installchannels (see separate channel installation recommendations)with taped external joints at junction of unit and end ofchannels.
(D): Complete concrete* surround to unit allowing for framelevelling bed. Cut out knockouts on gully frame and cut profileof the channel from inside of unit . Install gully and haunchconcrete* to the sides of channels as recommended in separatechannel installation recommendations.
DESCRIPTIONS:
- Gully Base Unit. Polyethylenesupplied by ACO or base byothers
- Gully Intermediate Unit.Polyethylene
- Gully Top. Comprising ofFrame and Grating.
* - Concrete Bed & HaunchMinimum Strength ClassC20/25
1
1
2
2
2
2
2
3
1
2
3
Concrete bed &haunch minimumstrength classC20/25
FFL FFL
Concrete bed &haunch minimumstrength classC20/25
Concrete bed &haunch minimumstrength classC20/25
Concrete bed &haunch minimumstrength classC20/25
Concrete bed &haunch minimumstrength classC20/25
Concrete bed &haunch minimumstrength classC20/25
Min 150mm (Class A-C)Min 300mm (Class D-F)
Min 150mm (Class A-C)Min 300mm (Class D-F)
Fig 1:Shutter around gully top 300mm (Class D-F) or 150mm (Class A-C). Concrete* the supporting surround for the gully frame
Extended concreteClass D-F shown.
A
1
1
2
1
2
3
1
2
C D
B
2
3
1
2
3
ACO Universal Channel GullyInstallation details
1.0 GROUND CONDITIONS:
The long term performance of a gullyinstallation to sustain vertical and lateralwheel loads depends upon a) groundconditions b) stability of the adjacentpavement and c) a durable concrete bed andsurround. NOTE that the stability of thegully/concrete surround to resist lateral loadsfrom manoeuvring vehicles should bechecked. The dimensions shown on ACOchannel installation sketches are those of thelaboratory test block and customers shouldensure that these minimum dimensions aresuitable for the existing ground and serviceloading conditions. Engineering advice maybe necessary.
2.0 BLOCK PAVEMENTS:
THE GULLY MUST BE SUPPORTEDLATERALLY if carrying vehicular traffic andtherefore blocks laid directly against a gullymust be restrained from movement bybedding securely on the concrete haunch e.g.by using an Epoxy or a Polymer ModifiedMortar for bed and perpendicular joints (forexample RONAFIX Mortar Mix C fromRonacrete: Tel 01279 638700) or similar.Engineering advice may be required. Blocksor slabs bedded on sand remote from thechannel should be set at a higher level tocompensate for any possible settlement ofthe paving in service.
3.0 SURFACE CRACKS:
Alternate crack control and movement jointstransversely within an exposed concrete bedand haunch may reduce unsightly surfacecracking. As the design and layout of suchjoints is a function of the concrete mixdesign, the concrete curing regime and thecontractor’s programme (daywork joints forexample) then engineering/contractor advicemay be required.
4.0 JOINT SEALANT:
Where ACO channel joints/fittings andchannel/concrete/pavement interfaces are tobe sealed (where used in foul water orchemical applications for instance) contact asealant specialist for guidance on theappropriate compound. It should be notedthat the preparation of ACO resin concretechannels to receive a sealant does not varyfrom that required of cement concrete.Guidance on the necessary surfacepreparation and/or priming should be soughtfrom the sealant manufacturer.
5.0 SURFACE PROTECTION:
With asphalt pavements avoid contact betweencompaction equipment and gully/grating. Thismay be achieved by ensuring that the finishedsurface level lies above the grating level (by atleast 3mm). Stones should be removed fromgrating prior to laying/rolling wearing course.Covering or protecting the grating, beforeconcreting the haunch or laying asphalt,removes the time, and cost, of cleaning thechannel and grating of cement/asphalt materialand embedded stones.
6.0 MOVEMENT JOINTS:
The gully must be isolated from lateral loadsresulting from thermal movement of concreteslabs. A joint may be positioned up to1.0/1.5m from the gully (UK externalinstallations). In internal applications wheretemperatures are controlled, possibly within alow range of extremes, joints may not berequired. Engineering advice may benecessary. If joints are dowelled then it isimperative that the dowels are alignedcorrectly in relation to the joint in bothvertical and horizontal planes; that they areeffectively debonded (with a proprietarysleeve and capping). Cutting of the jointmaterial (to allow dowel fixing for example)must be made good to prevent the passage ofconcrete through a joint.
7.0 TEMPORARY INSTALLATION:
A gully installation is not complete until thefinal surfacing is laid. In any temporarycondition, i.e. with the gully walls projectingabove an asphalt base course or concretesub-base, site traffic SHOULD NOT CROSSTHE GULLY. LOOSE BOARDS; STONE FILLOR COVER PLATES WILL NOT PROTECTTHE GULLY WALLS OR GRATING. Atemporary crossing should be formed byraising the asphalt base course locally, to 3 -5mm above grating level, either side of agully for a distance of 750 to 1000mm, toform ramps. Concrete ramps should beformed in other pavements. NOTE that thegully LOAD CLASS should be adequate tocarry the site traffic.
8.0 FURTHER ADVICE:
Refer to ACO Technical and InstallationManuals for further information and adviceconcerning a) Handling b) Health andSafety c) Maintenance and d) Detailedinstallation guidance etc., etc. Advice, onany aspect of ACO channel systems, mayalso be obtained from ACO WaterManagement Design Services Team.
9.0 BEST PRACTICE ANDWORKMANSHIP:
ACO can give guidance with respect to themost suitable methods of installation for eachof the products in the ACO range. ACOUniversal Gully should be installed usingacceptable levels of workmanship andaccording to the National Code of Practice(UK: BS8000: Part 14: 1989) in keepingwith BS EN 1433: 2002 (Drainage channelsfor vehicular and pedestrian areas). Detailedinstallation statements and methodologieswill vary for all sites as each will havedifferent aspects deserving particularconsideration, consequently the relevantapprovals should be sought form theconsulting engineer and/or the installer.
ACO Technologies plcACO Business Park, Hitchin Road, Shefford, Bedfordshire SG17 5TETel: 01462 816666 Fax: 01462 815895e-mail: [email protected] website: www.aco.co.uk
PC21436
