CATALITE® CBA Series

Complete Breathing Air Purification System

Taking Your Workers From Hazard to Health

15 – 940 scfm

CBA Series

Safety Requirements: Fresh Air Supplied Respirators PPE (Personal Protective Equipment) May Be Required by Regulation:

• Occupational Safety and Health Association

– OSHA: CFR1910.134 • Canadian Standards Association

– CSA: Z180.1-00 • Compressed Gas Institute

– CGA: Pamphlet G-7 • American National Standards Institute

– ANSI: Z88.2-1080 • National Fire Protection Association

– NFPA: Standard 1500

CBA Series

Industries Served

• Power Generation– Furnaces, boilers, holding tanks

• Petro Chemical– protects from hazardous fumes,

gases, and vapors• Construction

– Asbestos abatement• Sandblasting / Spray Painting

– Atomized VOC’s• Confined Space

– All Industries with tanks, vats, boilers

CBA Series

• HF Series filters are the result of extensive testing of the latest state-of-the-art materials in filtration media.

• Filter elements have been designed utilizing the latest media innovation and manufacturing techniques.

• The result is increased performance, reduced size and lower operating pressure drop.

CATALITE Utilizes HF Series Filtration

CBA Series

CATALITE Utilizes HF Series Filtration

• Prefilters

– Grade 7 general purpose 1 micron coalescer removes gross solids and liquids

– Grade 3 ultra high efficiency oil removal element removing solids and liquids to 0.01 micron and 99.999+% of oil aerosols

• Afterfilters– Grade 1 activated carbon filter

removing any remaining oil content and solids to 0.01 micron and any remaining odor

– Grade 6 is a dry particulate element removing any remaining particles

Grade 7 Grade 3

Grade 6Grade 1

CBA Series

CATALITE® Protects Our Respiratory System - Stages of Filtration

CATALITE® Filtration System• Stage 1 Prefilters

– Removes Gross Solids• Stage 2 Prefilter

– Removes 0.01μm aerosols• Stage 3 CBA Desiccant Bed

– Removes Moisture• Stage 4 CBA Catalyst Bed

– Lowers CO levels• Stage 5 Activated Carbon

– Removes oil vapors and odor– Final filtration to 0.01μm

• Stage 6 Particulate Afterfilter– Removes 1μm contaminants

CBA Series

CBA Desiccant Air Dryer

• Heatless regenerative twin tower– Continuous duty service– Minimal power consumption

• ASME Carbon steel vessels• Fixed 10 minute dryer cycle

– Consistent ISO 8573-1 Class 2 -40°F, -40°C outlet pressure dewpoint

• Low relative humidity of air stream– Keeps catalyst dry– Extends service life of components

• Shuttle valves– Accurate & durable inlet/outlet – Automatically shift to low-pressure

circuit

CBA Series

Standard Instrumentation

• Pressure Gauges– Left / Right Tower– Inlet / Outlet Purifier– Purge Pressure

• Moisture Indictor Monitors– Overloading– Improper Operation– Valve Malfunction– Declining CO removal– System Maintenance

• Pilot Air Filter & Regulator

CBA Series

Standard Controls

• Soft On/Off Switch with 2 Power Recovery Modes

• Switching Failure Alarms• Service Reminders• Tower / Valve Status LCD• Voltage Free Common Alarm

Contacts 5A Rating• RS232 Communications Port

CBA Series

Advanced Controls (Optional)

• Vacuum fluorescent text display• Patented automatic Sensatherm®

Energy Savings• Calibration free temperature

sensors match purge• Energy Saving purge rates as low

as 7%• High inlet temperature & low Inlet

pressure alarms

CBA Series

CO Monitor Base Model (Optional)

• Deltech’s Series 1000 carbon monoxide monitor can be used as a stand-alone device or installed on a Catalite purifier as an option.

• The monitor, which has a 0-200 ppm carbon monoxide range, is designed for simple, trouble-free use and maintenance.

• The easy-to-calibrate monitor features a digital display, two adjustable alarm set points with indicators and an audible alarm with a silence switch.

• Other features include a NEMA 4 enclosure and an alarm push-to-test switch.

• The monitor’s sensor, a unique gel-type fuel cell, is easily replaceable, will not leak and is unaffected by most background gases.

• The carbon monoxide monitor comes ready to use; there is no assembly required.

CBA Series

Advanced Breathing Air Analyzer Choices with Alarms (Optional)

• Carbon Monoxide (CO) Monitor– CO & Oxygen Monitor– CO & Dewpoint Monitor– CO – Oxygen – Dewpoint

Monitor

CBA Series

Purification Capabilities

OSHA (1) CSA

“no pronounced

odor”

“no pronounced

odor” None [4][1]

[2]

[3]

[4]

[5] 95% Conversion example ( 200 ppm @ inlet = 10 ppm @ outlet).

Contaminant ConcentrationCarbon Monoxide (CO)

ppm,mL/m3,v/v

Carbon Dioxide (CO2) ppm,mL/m3,v/v

Oil mg/m3 (Condensed Hydrocarbons)

Oil Vapor ppm,mL/me (Gaseous Hydrocarbons)

OdorThe OSHA Standard references CGA (Compressed Gas Association) pamphlet G-7.1, Grade D and is generally consistent with those published by ANSI and NFPA.

CO is converted to CO2 by the purifier and added to the concentration of CO2 already present (normal atmospheric air contains 314 ppm v/v of CO2. Although some CO2 is absorbed in the desiccant beds, high concentration of CO in the system and/or high concWill remove only those gasseous hydrocarbons normally adsorbable by activated carbon. Outlet concentration is expressed as methane equivalent. Activated carbon will not remove methane.

[2]

0

<.02 [3]

Will remove only those odors normally adsorbable by activated carbon.

500

1

N/A

1000

5

N/A

Maximum Allowable Purifier Outlet

51095%

Conversion

CBA Series

Product Specifications

CBA 15 18 15 1/2 NPT 49 35 35 440CBA 25 30 25 1/2 NPT 49 35 35 450CBA 35 42 35 3/4 NPT 49 35 35 455CBA 50 60 50 1 NPT 64 35 35 560CBA 75 90 75 1 NPT 79 37 35 700CBA 95 114 95 1 NPT 57 50 41 820CBA 135 162 135 1 NPT 57 50 41 820CBA 205 246 205 1 1/2 NPT 75 56 43 1190CBA 305 366 305 2 NPT 65 62 51 1405CBA 375 450 375 2 NPT 73 66 51 1560CBA 490 590 490CBA 625 750 625CBA 775 930 775CBA 940 1130 940

1

2

Model

Inlet Flow

(scfm)1Outlet Flow

(scfm)2Power Supply

Operating range of inlet supply air is 60 - 150 psig and 35 - 140 F

Weight (lbs)

VAC 85-264/1/147-

53hZ

Flow capacity rated at CAGI conditions (100 psig and 100 F saturated inlet)

In/Out Connections

(in)Height

(in)Width

(in)Depth

(in)

DC 11.5-28V DC

Consult Factory

CBA Series

Filtration & Catalytic Conversion

CBA Series

Capacity Correction Factors

Inlet Pressure (psig) 60 70 80 90 100 110 120 130 140 150Multiplier 0.65 0.74 0.83 0.91 1 1.04 1.08 1.12 1.16 1.2

Inlet Temperature ( F) <=100 105 110 115 120 125 130 135 140Multiplier 1 0.98 0.96 0.93 0.89 0.85 0.81 0.76 0.7