www.bryair.com

GAS PHASE FILTRATION SYSTEMSfor

Airborne Molecular Gaseous and Particulate Contamination Removal resulting in

Corrosion and Odour Control

• • • Granular and Honeycomb based Media Services

Gas Phase Filtration

The Need for Clean Air...There is a growing awareness of the threat posed by the deteriorating air quality in the

environment today. The deterioration of atmospheric air has mainly two components

i. Atmospheric Dust and Smoke

ii. Airborne Molecular Contamination (AMC)

Often the sources of contaminants are found nearby, e.g. a dump yard, a big open drain, heavy

traffic, or a polluting industry. Other than ‘outside’ sources, contaminants are also generated

within the indoor space, i.e. VOCs, printer and photocopier’s dust, foul odour of sewage and

food odour, etc.

Airborne molecular contamination is a chemical contamination by the vapours of gases like

compounds of sulphur (SO ), oxides of nitrogen (NO ), chlorine (Cl ), ammonia (NH ), X X 2 3

mercaptans, formaldehyde, hydrocarbons, and much more. High relative humidity in

combination with these corrosive gases forms corrosion elements on electronic circuits,

adversely affecting its operation, reliability, and longevity of sensitive electronic process control

equipment in industrial control rooms, as well as data centres.

The molecular contamination has become a serious threat to data centres, and server rooms

due to the ongoing efforts of miniaturisation of electronics and is leading to increased

downtime. The cost of downtime because of this corrosion attack is enormous in any mission

critical facility and relates directly to the loss of information and revenue. Further, it leads to less

efficient processes, additional maintenance, costly repairs and unplanned downtime.

Nowadays, OEMs have also stopped offering annual maintenance contract for expensive

cards in case the environmental conditions are not as per the prescribed limits.

d Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

www.bryair.com

The Solution

Remove the air borne molecular contaminants through the process of chemisorption using Bry-Air Gas Phase Filtration Systems.

IT OR TELECOM

Typical Problems

Frequent Breakdown in

Small or Big Data

Center/Server Rooms/

MSC & BSC Sites

Cause

Corrosion of Electronic/

Electrical Circuits

Gases Responsible

H S, SO , NO , HF, O , 2 2 X 3

Cl , NH2 3

PETROCHEMICAL &REFINERY

Typical Problems

Frequent Process

Breakdown in SRU,

MSQ, DHDT, VCR &

OMS Control Rooms

Cause

Corrosion of Electronic/

Electrical Circuits

Gases Responsible

Sulphur bearing gases,

NO , ClX 2

PULP PROCESSING

Typical Problems

Frequent Breakdown in

Pulp Mills/Recovery

Boiler/DCS Room/Other

Control Rooms

Cause

Corrosion of Electronic

Circuits

Gases Responsible

Cl , H S, NH , VOCs2 2 3

FERTILIZER/CHEMICAL PLANT

Typical Problems

Frequent Breakdown in

Boiler rooms/DCS/

Switchgear rooms

Cause

Corrosion of Electronic/

Electrical Circuits

Gases Responsible

NH , Cl , Acid fumes 3 2

DIAGNOSTIC LABS

Typical Problems

Inaccurate Readings &

Measurements

Cause

Corrosion of Electronic

Circuits

Gases Responsible

SO , NO and VOCsX X

ANIMAL RESEARCH LABS

Typical Problems

Foul Odour of Animal

Refuge

Cause

Gases from

excreta/animal refuge

Gases Responsible

Formaldehyde, NH3

MUSEUMS & LIBRARIES

Typical Problems

Degradation of

Parchments &

Manuscripts

Cause

Harmful contaminated

gases in atmosphere

Gases Responsible

SO , NO & VOCs,X X

Harmful acidic gases

SEWAGE TREATMENT PLANT

Typical ProblemsFoul Odour, Frequent Breakdown of Circuits in Control Rooms/ Switchgear Rooms

Cause

Harmful gases

Gases Responsible

VOCs, H S, Cl , NH and 2 2 3

others

FRUITS & VEGETABLE STORAGE

Typical Problems

Over Ripening,

Wastage, Shorter Shelf

life

Cause

Excess ethylene in

atmosphere

Gases Responsible

Ethylene

MORTUARY, AUTOPSY ROOMS

Typical Problems

Foul Odour causing

Nausea, Vomiting,

Personnel Ill Health

Cause

Solution used to keep

the dead bodies

Gases Responsible

Formaldehyde, VOCs

Problems due to Contaminated Air

Gas Phase Filtration

The Need for Clean Air...There is a growing awareness of the threat posed by the deteriorating air quality in the

environment today. The deterioration of atmospheric air has mainly two components

i. Atmospheric Dust and Smoke

ii. Airborne Molecular Contamination (AMC)

Often the sources of contaminants are found nearby, e.g. a dump yard, a big open drain, heavy

traffic, or a polluting industry. Other than ‘outside’ sources, contaminants are also generated

within the indoor space, i.e. VOCs, printer and photocopier’s dust, foul odour of sewage and

food odour, etc.

Airborne molecular contamination is a chemical contamination by the vapours of gases like

compounds of sulphur (SO ), oxides of nitrogen (NO ), chlorine (Cl ), ammonia (NH ), X X 2 3

mercaptans, formaldehyde, hydrocarbons, and much more. High relative humidity in

combination with these corrosive gases forms corrosion elements on electronic circuits,

adversely affecting its operation, reliability, and longevity of sensitive electronic process control

equipment in industrial control rooms, as well as data centres.

The molecular contamination has become a serious threat to data centres, and server rooms

due to the ongoing efforts of miniaturisation of electronics and is leading to increased

downtime. The cost of downtime because of this corrosion attack is enormous in any mission

critical facility and relates directly to the loss of information and revenue. Further, it leads to less

efficient processes, additional maintenance, costly repairs and unplanned downtime.

Nowadays, OEMs have also stopped offering annual maintenance contract for expensive

cards in case the environmental conditions are not as per the prescribed limits.

d Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

www.bryair.com

The Solution

Remove the air borne molecular contaminants through the process of chemisorption using Bry-Air Gas Phase Filtration Systems.

IT OR TELECOM

Typical Problems

Frequent Breakdown in

Small or Big Data

Center/Server Rooms/

MSC & BSC Sites

Cause

Corrosion of Electronic/

Electrical Circuits

Gases Responsible

H S, SO , NO , HF, O , 2 2 X 3

Cl , NH2 3

PETROCHEMICAL &REFINERY

Typical Problems

Frequent Process

Breakdown in SRU,

MSQ, DHDT, VCR &

OMS Control Rooms

Cause

Corrosion of Electronic/

Electrical Circuits

Gases Responsible

Sulphur bearing gases,

NO , ClX 2

PULP PROCESSING

Typical Problems

Frequent Breakdown in

Pulp Mills/Recovery

Boiler/DCS Room/Other

Control Rooms

Cause

Corrosion of Electronic

Circuits

Gases Responsible

Cl , H S, NH , VOCs2 2 3

FERTILIZER/CHEMICAL PLANT

Typical Problems

Frequent Breakdown in

Boiler rooms/DCS/

Switchgear rooms

Cause

Corrosion of Electronic/

Electrical Circuits

Gases Responsible

NH , Cl , Acid fumes 3 2

DIAGNOSTIC LABS

Typical Problems

Inaccurate Readings &

Measurements

Cause

Corrosion of Electronic

Circuits

Gases Responsible

SO , NO and VOCsX X

ANIMAL RESEARCH LABS

Typical Problems

Foul Odour of Animal

Refuge

Cause

Gases from

excreta/animal refuge

Gases Responsible

Formaldehyde, NH3

MUSEUMS & LIBRARIES

Typical Problems

Degradation of

Parchments &

Manuscripts

Cause

Harmful contaminated

gases in atmosphere

Gases Responsible

SO , NO & VOCs,X X

Harmful acidic gases

SEWAGE TREATMENT PLANT

Typical ProblemsFoul Odour, Frequent Breakdown of Circuits in Control Rooms/ Switchgear Rooms

Cause

Harmful gases

Gases Responsible

VOCs, H S, Cl , NH and 2 2 3

others

FRUITS & VEGETABLE STORAGE

Typical Problems

Over Ripening,

Wastage, Shorter Shelf

life

Cause

Excess ethylene in

atmosphere

Gases Responsible

Ethylene

MORTUARY, AUTOPSY ROOMS

Typical Problems

Foul Odour causing

Nausea, Vomiting,

Personnel Ill Health

Cause

Solution used to keep

the dead bodies

Gases Responsible

Formaldehyde, VOCs

Problems due to Contaminated Air

One Stop Shop for Gas Phase Filtration Needs

Gas Phase Filtration

At Bry-Air, we understand the need for clear air. Bry-Air is the only company in India providing the

complete spectrum of Gas Phase Filtration products and services from pre-installation assessment of

environment to the post-installation evaluation of remaining media life and AMC of equipment. We

specialise in Gas Phase Filtration solutions, and our solutions are backed by decades of research and

development, state-of-the-art manufacturing facilities and world-class R&D and testing lab technology

and systems. We have filed 11 international patent applications for desiccant based honeycomb

chemical filter technology.

We are the trusted partners of leading companies in wide variety of industries. Bry-Air Gas Phase

Filtration Systems (GPF) are used in business sectors like pulp and paper, petrochemical and refinery,

media and broadcasting, telecommunication, hospitals and healthcare, banking and financial

Institutions, IT and ITES, and much more. Our efforts are driven by the needs of our customers, and we

design solutions to meet their expectations with the aim of making operations more sustainable,

reliable, energy efficient and productive. The scope of applications is unlimited and ranges from

corrosion prevention in data centres, process control rooms in various industrial sectors, to removing

foul odours and harmful gases in human occupied spaces.

As a global solution provider of air and gas purification systems for corrosion and odour control, Bry-Air

understands that purified air is a mandate for every industry/commercial organization. The infiltration

of airborne molecular contaminants inside the control room is causing corrosion in electronic/

electric circuits.

Bry-Air, today, is the name recognised as for Gas Phase Filtration products one stop shop

and services.

Granular and Honeycomb based Media Services • •

d Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

www.bryair.com

Removesairborne

molecular contamination from air most efciently andeconomically

Preventscorrosion/

breakdown ofelectronic equipment

Removescorrosive and

odorous gaseseffectively

Honeycomb Chemical Filters

Granular Media

Corrosion Classication Coupon

Atmospheric Corrosivity Monitor

Data Center Air Purier

Ethylene Scrubber Thin Bed SystemDeep Bed System Odour Control Unit

CAUTION: DO NOT TOUCH METAL STRIP

Company:

Room Location:

Installation Date:

Contact Name:

Email:(for returned report)

Removal Date:

Copper Corrosion Coupon Silver Corrosion Coupon

Gas Phase Filtration SystemsOne Stop Shop for Gas Phase Filtration Needs

Gas Phase Filtration

At Bry-Air, we understand the need for clear air. Bry-Air is the only company in India providing the

complete spectrum of Gas Phase Filtration products and services from pre-installation assessment of

environment to the post-installation evaluation of remaining media life and AMC of equipment. We

specialise in Gas Phase Filtration solutions, and our solutions are backed by decades of research and

development, state-of-the-art manufacturing facilities and world-class R&D and testing lab technology

and systems. We have filed 11 international patent applications for desiccant based honeycomb

chemical filter technology.

We are the trusted partners of leading companies in wide variety of industries. Bry-Air Gas Phase

Filtration Systems (GPF) are used in business sectors like pulp and paper, petrochemical and refinery,

media and broadcasting, telecommunication, hospitals and healthcare, banking and financial

Institutions, IT and ITES, and much more. Our efforts are driven by the needs of our customers, and we

design solutions to meet their expectations with the aim of making operations more sustainable,

reliable, energy efficient and productive. The scope of applications is unlimited and ranges from

corrosion prevention in data centres, process control rooms in various industrial sectors, to removing

foul odours and harmful gases in human occupied spaces.

As a global solution provider of air and gas purification systems for corrosion and odour control, Bry-Air

understands that purified air is a mandate for every industry/commercial organization. The infiltration

of airborne molecular contaminants inside the control room is causing corrosion in electronic/

electric circuits.

Bry-Air, today, is the name recognised as for Gas Phase Filtration products one stop shop

and services.

Granular and Honeycomb based Media Services • •

d Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

www.bryair.com

Removesairborne

molecular contamination from air most efciently andeconomically

Preventscorrosion/

breakdown ofelectronic equipment

Removescorrosive and

odorous gaseseffectively

Honeycomb Chemical Filters

Granular Media

Corrosion Classication Coupon

Atmospheric Corrosivity Monitor

Data Center Air Purier

Ethylene Scrubber Thin Bed SystemDeep Bed System Odour Control Unit

CAUTION: DO NOT TOUCH METAL STRIP

Company:

Room Location:

Installation Date:

Contact Name:

Email:(for returned report)

Removal Date:

Copper Corrosion Coupon Silver Corrosion Coupon

Gas Phase Filtration Systems

Gas Phase Filtrationd Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Gas Phase Filtration SystemsBPU series

Granular media based deep/thin bed systems are suitable for applications where a higher concentration of corrosive gases are prevalent in the environment. Such environments are near to oil refineries, pulp processing areas, chemical plants, substations/switchyards and many others. These systems are specially made for heavy usage and provide high media volume holding capacity and air-to-media ratios. They are widely used in petrochemical plants and refineries, chemical and fertiliser plants, pulp and paper mills, and much more. Since this equipment uses modular construction, they can handle high air ow capacities under both indoor and outdoor conditions.

Unique Features

• Multi-bed design provides flexibility to use variety of media for removal of multiple contaminants

• Confirms and helps meet ISA 71.04-2013 standard of air quality

• UL certified media

• Affirms to all industry standards such as EIL, PDIL, Telecom, TCE, NTPC,

• Standard variants available in 850-3400 CMH (500-2000 CFM) and can go to any size of CMH required

• Robust structural, steel frame construction, CNC fabricated and tightly welded structures

• Design exibility for easy customisation

• Insulated units with double skin construction

Advantages

• High efficiency and reliability

• Self-contained re-circulatory and fresh air units, offered, both in horizontal and vertical configurations

• Removes both corrosive and odour causing gases and VOCs from air

www.bryair.com

Easy to

Operate Easy to

Install Easy to

Maintain

Corrosion Rate per year vs. Equipment Failure

< 0.1 micron No failures found

> 0.1 micron Intermittent failures in 1-2 years

> 0.4 micron Inoperative in 2-4 years

> 0.6 micron Intermittent failures in 0.5-1 year

> 2.0 micron Inoperative in 0.25-0.5 year

• For electronic equipment, corrosion rate has to be below 0.1 micron per year

• For electrical equipment, the same can be as high as 0.5 micron per year

Impure air inlet

Stage I Pre-Filter (EU-4, 10 micron)

Mediarellingsection

Media bed section

Stage IIAfter Pre-Filter (EU-4, 10 micron)

After - Fine lter (EU-5, 5 micron)

Control Panel

Supply-Air fan section

Cleanair out

2

1

4

5

6 7

9 9

3

8

Media drain outlet

Deep Bed System (Internal view)

Granular Media Based Deep/Thin Bed Systems

DistilleryCementSteel

Fertilizer Chemical

Food

Gas Phase Filtrationd Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Gas Phase Filtration SystemsBPU series

Granular media based deep/thin bed systems are suitable for applications where a higher concentration of corrosive gases are prevalent in the environment. Such environments are near to oil refineries, pulp processing areas, chemical plants, substations/switchyards and many others. These systems are specially made for heavy usage and provide high media volume holding capacity and air-to-media ratios. They are widely used in petrochemical plants and refineries, chemical and fertiliser plants, pulp and paper mills, and much more. Since this equipment uses modular construction, they can handle high air ow capacities under both indoor and outdoor conditions.

Unique Features

• Multi-bed design provides flexibility to use variety of media for removal of multiple contaminants

• Confirms and helps meet ISA 71.04-2013 standard of air quality

• UL certified media

• Affirms to all industry standards such as EIL, PDIL, Telecom, TCE, NTPC,

• Standard variants available in 850-3400 CMH (500-2000 CFM) and can go to any size of CMH required

• Robust structural, steel frame construction, CNC fabricated and tightly welded structures

• Design exibility for easy customisation

• Insulated units with double skin construction

Advantages

• High efficiency and reliability

• Self-contained re-circulatory and fresh air units, offered, both in horizontal and vertical configurations

• Removes both corrosive and odour causing gases and VOCs from air

www.bryair.com

Easy to

Operate Easy to

Install Easy to

Maintain

Corrosion Rate per year vs. Equipment Failure

< 0.1 micron No failures found

> 0.1 micron Intermittent failures in 1-2 years

> 0.4 micron Inoperative in 2-4 years

> 0.6 micron Intermittent failures in 0.5-1 year

> 2.0 micron Inoperative in 0.25-0.5 year

• For electronic equipment, corrosion rate has to be below 0.1 micron per year

• For electrical equipment, the same can be as high as 0.5 micron per year

Impure air inlet

Stage I Pre-Filter (EU-4, 10 micron)

Mediarellingsection

Media bed section

Stage IIAfter Pre-Filter (EU-4, 10 micron)

After - Fine lter (EU-5, 5 micron)

Control Panel

Supply-Air fan section

Cleanair out

2

1

4

5

6 7

9 9

3

8

Media drain outlet

Deep Bed System (Internal view)

Granular Media Based Deep/Thin Bed Systems

DistilleryCementSteel

Fertilizer Chemical

Food

Gas Phase Filtration

Data Center Air Purifier (DAP)

The Data Center Air Purifier is a self-contained, stand-alone, movable unit that

recirculates the air in an enclosed space. The contaminant laden air enters through

the bottom grill and passes through multiple beds of patented honeycomb

chemical media filters. The harmful corrosive gases are captured and permanently

neutralised in the filter by an adsorption and chemisorption process. The purified

air then comes out from the top. The Data Center Air Purifier has low energy

consumption and noise, and installation is just plug and play. DAP finds its unique

usage in big/small server rooms/data centres and small process control rooms

where the indoor environment is affected due to various pollutant sites in proximity.

Unique Features

• A self-contained unit

• Combines particulate filters, honeycomb chemical

filters to create total clean air solutions

• UL certified honeycomb chemical media filter

• Removes gases such as H S, SO , NO , Cl , NH , O , 2 X X 2 3 3

HF and all other VOCs

• Helps meet ISA71.04 - 2013 standard in data centres

• Standard variants available in 850-3400 CMH

(500-2000 CFM) and engineered above

• Customisation as per the requirement

• Suitable for 125-180 m/sec (400-600 FPM) usages

• Only honeycomb filter with potassium permanganate

(KMnO4) impregnation to cater various gases

• Easy to replace media filter/cassette

• Optimum space utilisation

• Filter cassettes are made up of stainless steel (SS)

• Filters are tested by the ASHRAE 145.2 and ISO

11155-2 standards

• Energy saving due to low-pressure drop

Easy to

Operate Easy to

Install Easy to

Maintain

Damages caused by harmful gases in IT Server/Control Rooms

• Increased contact resistance

• Leakage current and short circuits

• Deterioration of circuit lines and connectors

• Mechanical deterioration of printed circuit boards

• Leakage of EMC - shielding

Based on the most advanced Honeycomb Filtration Technology

www.bryair.com

d Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Data Center Air Purifier (Internal view)

FRP Constructed Body

• Non corrosive

• No leakage current

• Very light weight

Impure air inlet with optional manual damper

Stage IPre-Filter

(up to 20 micron)

Stage I Honeycomb Chemical Filter for various gases and foul odour

Stage II

Honeycomb Chemical Filter

Supply air motor assembly

Stage III

Honeycomb Chemical Filter

Stage IV

Honeycomb Chemical Filter

Stage II

After-Filter

(5-20 micron)

Stage III

Final-Filter

(up to 5 micron)

10 Clean air out

1

2

3

5

8

9

10

4

6

7

CONTAMINATED AIR

CLEAN AIR

Gas Phase Filtration

Data Center Air Purifier (DAP)

The Data Center Air Purifier is a self-contained, stand-alone, movable unit that

recirculates the air in an enclosed space. The contaminant laden air enters through

the bottom grill and passes through multiple beds of patented honeycomb

chemical media filters. The harmful corrosive gases are captured and permanently

neutralised in the filter by an adsorption and chemisorption process. The purified

air then comes out from the top. The Data Center Air Purifier has low energy

consumption and noise, and installation is just plug and play. DAP finds its unique

usage in big/small server rooms/data centres and small process control rooms

where the indoor environment is affected due to various pollutant sites in proximity.

Unique Features

• A self-contained unit

• Combines particulate filters, honeycomb chemical

filters to create total clean air solutions

• UL certified honeycomb chemical media filter

• Removes gases such as H S, SO , NO , Cl , NH , O , 2 X X 2 3 3

HF and all other VOCs

• Helps meet ISA71.04 - 2013 standard in data centres

• Standard variants available in 850-3400 CMH

(500-2000 CFM) and engineered above

• Customisation as per the requirement

• Suitable for 125-180 m/sec (400-600 FPM) usages

• Only honeycomb filter with potassium permanganate

(KMnO4) impregnation to cater various gases

• Easy to replace media filter/cassette

• Optimum space utilisation

• Filter cassettes are made up of stainless steel (SS)

• Filters are tested by the ASHRAE 145.2 and ISO

11155-2 standards

• Energy saving due to low-pressure drop

Easy to

Operate Easy to

Install Easy to

Maintain

Damages caused by harmful gases in IT Server/Control Rooms

• Increased contact resistance

• Leakage current and short circuits

• Deterioration of circuit lines and connectors

• Mechanical deterioration of printed circuit boards

• Leakage of EMC - shielding

Based on the most advanced Honeycomb Filtration Technology

www.bryair.com

d Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Data Center Air Purifier (Internal view)

FRP Constructed Body

• Non corrosive

• No leakage current

• Very light weight

Impure air inlet with optional manual damper

Stage IPre-Filter

(up to 20 micron)

Stage I Honeycomb Chemical Filter for various gases and foul odour

Stage II

Honeycomb Chemical Filter

Supply air motor assembly

Stage III

Honeycomb Chemical Filter

Stage IV

Honeycomb Chemical Filter

Stage II

After-Filter

(5-20 micron)

Stage III

Final-Filter

(up to 5 micron)

10 Clean air out

1

2

3

5

8

9

10

4

6

7

CONTAMINATED AIR

CLEAN AIR

www.bryair.com

Odour Control Unit

Bry-Air Odour Control unit provides a fresh, clean and odour free

environment for human beings. Regular air purifiers can trap common

contaminants like dust, pollen and other particulate pollutants. However,

Bry-Air Odour Control Unit not only removes particulate pollutants but also

effectively and efficiently scrub gaseous pollutants which cause odour

and indoor air quality problems. It is successfully eliminating odorous

gases from animal research labs, mortuary, sewage pumping stations and

other places having a foul smell due to gases released by chemicals used

in various processes.

Unique Features

• A self-contained unit

• Standard variants available in 850-3400 CMH (500-2000 CFM)

• Easy to replace media filter/cassette

• Filter cassettes are made up of stainless steel (SS)

• Energy saving due to low-pressure drop

• Filters tested against the ASHRAE 145.2 and ISO 11155-2 stnd.

• Suitable for 125-180 m/sec (400-600 FPM) usages

• Only honeycomb filter with potassium permanganate (KMnO ) 4

impregnation

• Can be customised as per requirement

Gas Phase Filtrationd Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Advantages of Odour Control Units

• Hygienic and clean atmosphere

Increased workforce efficiency•

Easy-to-work locations•

Healthy staff and low absenteeism •

Widely used in places near to

• Mortuaries

Sewage treatment plants•

Open drains•

Foul odour releasing industries such as chemical and rubber•

Damage caused by Ethylene

Ethylene ScrubberBased on the most advanced Honeycomb Filtration Technology

Bry-Air Ethylene Scrubber (BES) is a product which removes excess

ethylene in fruits and vegetable storage. It removes ethylene by the

process of adsorption and chemisorption in its honeycomb matrix

based macroporous chemical filters impregnated with potassium

permanganate. Bry-Air Ethylene Scrubber (BES) extends the shelf

life of fruits and vegetables, minimizes loss due to over-ripening,

rotting, ensures off-season availability and eliminates harmful

preservation practices that use Nitrogen and Sulphur gas. Fruits

and vegetables thus retain their naturalness and can be ripened as

per demand without bearing traces of toxic gases.

Unique Features

• Easily replaceable filter cassettes, without any expertise

• UL certified media for post harvest storage of food and vegetables

• Low footprint

• Energy saving because of low-pressure drop

• Removes ethylene most effectively

Easy to

Operate Easy to

Install Easy to

Maintain

Based on the most advanced Honeycomb Filtration Technology

Autopsy Room

Sewage Treatment Plant

Cold StoreApple Storage

Easy to

Operate Easy to

Install Easy to

Maintain

Vegetables Ethylene effect on vegetables

Sprouting

Odour, sprouting

Potatoes

Onions

Darkens and turns slimy

Leaf abscission

Lettuce

Cabbage

Bitterness

Yellowing, loss of green color

Carrots

Green Vegetables

Ethylene effect on fruits

Scald

Mold

Decay

Decay

Browning

Shrivelling and weight loss

Rapid softening

Fruits

Apples

Grapes

Bananas

Apricots

Pears

Passion Fruit

Cherimoya

CONTAMINATED AIR

CLEAN AIR

CONTAMINATED AIR

CLEAN AIR

www.bryair.com

Odour Control Unit

Bry-Air Odour Control unit provides a fresh, clean and odour free

environment for human beings. Regular air purifiers can trap common

contaminants like dust, pollen and other particulate pollutants. However,

Bry-Air Odour Control Unit not only removes particulate pollutants but also

effectively and efficiently scrub gaseous pollutants which cause odour

and indoor air quality problems. It is successfully eliminating odorous

gases from animal research labs, mortuary, sewage pumping stations and

other places having a foul smell due to gases released by chemicals used

in various processes.

Unique Features

• A self-contained unit

• Standard variants available in 850-3400 CMH (500-2000 CFM)

• Easy to replace media filter/cassette

• Filter cassettes are made up of stainless steel (SS)

• Energy saving due to low-pressure drop

• Filters tested against the ASHRAE 145.2 and ISO 11155-2 stnd.

• Suitable for 125-180 m/sec (400-600 FPM) usages

• Only honeycomb filter with potassium permanganate (KMnO ) 4

impregnation

• Can be customised as per requirement

Gas Phase Filtrationd Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Advantages of Odour Control Units

• Hygienic and clean atmosphere

Increased workforce efficiency•

Easy-to-work locations•

Healthy staff and low absenteeism •

Widely used in places near to

• Mortuaries

Sewage treatment plants•

Open drains•

Foul odour releasing industries such as chemical and rubber•

Damage caused by Ethylene

Ethylene ScrubberBased on the most advanced Honeycomb Filtration Technology

Bry-Air Ethylene Scrubber (BES) is a product which removes excess

ethylene in fruits and vegetable storage. It removes ethylene by the

process of adsorption and chemisorption in its honeycomb matrix

based macroporous chemical filters impregnated with potassium

permanganate. Bry-Air Ethylene Scrubber (BES) extends the shelf

life of fruits and vegetables, minimizes loss due to over-ripening,

rotting, ensures off-season availability and eliminates harmful

preservation practices that use Nitrogen and Sulphur gas. Fruits

and vegetables thus retain their naturalness and can be ripened as

per demand without bearing traces of toxic gases.

Unique Features

• Easily replaceable filter cassettes, without any expertise

• UL certified media for post harvest storage of food and vegetables

• Low footprint

• Energy saving because of low-pressure drop

• Removes ethylene most effectively

Easy to

Operate Easy to

Install Easy to

Maintain

Based on the most advanced Honeycomb Filtration Technology

Autopsy Room

Sewage Treatment Plant

Cold StoreApple Storage

Easy to

Operate Easy to

Install Easy to

Maintain

Vegetables Ethylene effect on vegetables

Sprouting

Odour, sprouting

Potatoes

Onions

Darkens and turns slimy

Leaf abscission

Lettuce

Cabbage

Bitterness

Yellowing, loss of green color

Carrots

Green Vegetables

Ethylene effect on fruits

Scald

Mold

Decay

Decay

Browning

Shrivelling and weight loss

Rapid softening

Fruits

Apples

Grapes

Bananas

Apricots

Pears

Passion Fruit

Cherimoya

CONTAMINATED AIR

CLEAN AIR

CONTAMINATED AIR

CLEAN AIR

Honeycomb Chemical Filter DRISORB™ seriesBry-Air Honeycomb Chemical filter, DRISORB™ series, is an ‘in-situ’ synthesised/deposited (insoluble metal silicate and

activated carbon) macroporous desiccant honeycomb matrix, impregnated with choice of oxidising agents and alkaline

solutions. It has high efficiency and reliability. The filter is specially designed for higher airflow, therefore, requires lower surface

area and has lower pressure drop

Unique Features

• Bulk density >320.3 Kg/Cu.mtr. (> 20 Lbs./Cu.Ft.)

• Honeycomb monolith media available in 1” to 12” depth in standard and custom filter sizes

• Tested in accordance to ASHRAE 145.2 P and ISO 111555-2

• Higher air flow range from 125 -180 m/s (400-600 FPM)

• 100% efficiency

• Tested by most respectable RTI lab of the USA

• Longer life (higher MTBR)

• Available in combination of various impregnates

• Very low-pressure drop

• Backed by Bry-Air's cutting-edge state-of-art R&D and testing facilities

• UL certified media

Advantages of DRISORB™ Filters

• Optimum choice for places with space constraints

• Impregnation % higher due to its design

• Easy to replace and maintain

Gas Phase Filtrationd Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Bry-Air set a new benchmark in Gas Phase

Filtration technology market in 2013 by

introducing a game changer - Formed

Honeycomb Chemical Filter with the

advantage of 100% efficiency at the AHR Expo,

USA. This breakthrough took us ahead from

Granular to Extruded Carbon to Formed

Honeycomb Media in Gas Phase Filtration

technology. Until now, 11 international patent

applications have been filed for this desiccant

based honeycomb chemical filter technology.

Formed v/s Extruded Honeycomb

Extruded Honeycomb Chemical Filters are

mainly limited to active carbon and are fragile.

They are limited in size, and also in the amount

of impregnates that can be added to the

carbon honeycomb, and further limited to the

impregnates that can be put onto the

honeycomb e.g. carbon honeycombs cannot

be impregnated with permanganates. On the

other hand, Bry-Air macroporous desiccant

formed honeycomb matrix has a high bulk

density, very high structural strength and

adsorption capacity, and it can be impregnated

with permanganates, hydroxides, phosphoric

acid, thiosulphate and bicarbonate, and many

more and those impregnates are often 3 to 5

times of what can be put on an extruded carbon

honeycomb.

Bry-Air Desiccant Formed Honeycomb Chemical Filter Fits All Applications

Bry-Air honeycomb technology can be used both in commercial and industrial applications and is ideal for human and

hardware health. It removes contaminants and eliminates odour and downtime by eliminating toxic/corrosive gases through the

process of adsorption and chemisorption.

Raising the Bar

www.bryair.com

DRISORB™ 508

DRISORB™ 515

DRISORB™ 520

DRISORB™ 525

DRISORB™ 508BL

FutureHistory

Granular ExtrudedCarbon Filter

• 80 fpm • 125 fpm

ExtrudedHoneycomb

• 500 fpm

{ }Bry-Air Honeycomb CombinationsDesiccant

Metal Silicate

Carbon

Impregnates

K/Na PermanganateNa Thiosulphate,K/Na HydroxidePhosphoric acid Na/K Carbonate++

+

+

Aloneor AnyCombo

Aloneor AnyCombo

Honeycomb Chemical Filter DRISORB™ seriesBry-Air Honeycomb Chemical filter, DRISORB™ series, is an ‘in-situ’ synthesised/deposited (insoluble metal silicate and

activated carbon) macroporous desiccant honeycomb matrix, impregnated with choice of oxidising agents and alkaline

solutions. It has high efficiency and reliability. The filter is specially designed for higher airflow, therefore, requires lower surface

area and has lower pressure drop

Unique Features

• Bulk density >320.3 Kg/Cu.mtr. (> 20 Lbs./Cu.Ft.)

• Honeycomb monolith media available in 1” to 12” depth in standard and custom filter sizes

• Tested in accordance to ASHRAE 145.2 P and ISO 111555-2

• Higher air flow range from 125 -180 m/s (400-600 FPM)

• 100% efficiency

• Tested by most respectable RTI lab of the USA

• Longer life (higher MTBR)

• Available in combination of various impregnates

• Very low-pressure drop

• Backed by Bry-Air's cutting-edge state-of-art R&D and testing facilities

• UL certified media

Advantages of DRISORB™ Filters

• Optimum choice for places with space constraints

• Impregnation % higher due to its design

• Easy to replace and maintain

Gas Phase Filtrationd Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Bry-Air set a new benchmark in Gas Phase

Filtration technology market in 2013 by

introducing a game changer - Formed

Honeycomb Chemical Filter with the

advantage of 100% efficiency at the AHR Expo,

USA. This breakthrough took us ahead from

Granular to Extruded Carbon to Formed

Honeycomb Media in Gas Phase Filtration

technology. Until now, 11 international patent

applications have been filed for this desiccant

based honeycomb chemical filter technology.

Formed v/s Extruded Honeycomb

Extruded Honeycomb Chemical Filters are

mainly limited to active carbon and are fragile.

They are limited in size, and also in the amount

of impregnates that can be added to the

carbon honeycomb, and further limited to the

impregnates that can be put onto the

honeycomb e.g. carbon honeycombs cannot

be impregnated with permanganates. On the

other hand, Bry-Air macroporous desiccant

formed honeycomb matrix has a high bulk

density, very high structural strength and

adsorption capacity, and it can be impregnated

with permanganates, hydroxides, phosphoric

acid, thiosulphate and bicarbonate, and many

more and those impregnates are often 3 to 5

times of what can be put on an extruded carbon

honeycomb.

Bry-Air Desiccant Formed Honeycomb Chemical Filter Fits All Applications

Bry-Air honeycomb technology can be used both in commercial and industrial applications and is ideal for human and

hardware health. It removes contaminants and eliminates odour and downtime by eliminating toxic/corrosive gases through the

process of adsorption and chemisorption.

Raising the Bar

www.bryair.com

DRISORB™ 508

DRISORB™ 515

DRISORB™ 520

DRISORB™ 525

DRISORB™ 508BL

FutureHistory

Granular ExtrudedCarbon Filter

• 80 fpm • 125 fpm

ExtrudedHoneycomb

• 500 fpm

{ }Bry-Air Honeycomb CombinationsDesiccant

Metal Silicate

Carbon

Impregnates

K/Na PermanganateNa Thiosulphate,K/Na HydroxidePhosphoric acid Na/K Carbonate++

+

+

Aloneor AnyCombo

Aloneor AnyCombo

www.bryair.com

Gas Phase Filtration

Bry-Air is the only company in India having vertically integrated manufacturing facility producing gas phase filtration systems

and the chemical media. A comprehensive range of granular media (pellets and beads) is manufactured in India. The media is

specially designed to safely deliver gas removal effectiveness on a variety of target gaseous contaminants found in industrial

applications. BRYSORB™ series is a combination of activated alumina and carbon impregnated with various impregnate

chemicals, majorly potassium permanganate (KMnO ), phosphoric acid (H PO ) and potassium hydroxide (KOH).4 3 4

Granular Media - BRYSORB™ Series Atmospheric Corrosivity Monitor (ACM)

ACM lets you continuously monitor the environment in real-

time to help you meet ISA 71.04-2013 standard of

corrosivity of the environment and ensure the attention

your costly system needs. Bry-Air’s ACM measures the

corrosion react iv i ty levels of airborne gaseous

contaminants, room temperature, RH and optionally the

differential pressure, to give the complete corrosion

parameters at any Data Center, Server Room and Control

Room. It is a device that can be easily deployed in a

confined space feeding you the results in real-time and

assisting you to take corrective actions thereof. The device

measures humidity, temperature, and the corrosive attack

on two replaceable copper and silver sensors. The

information collected can be stored in its internal

memory/SD card or fed into another system. The device

uses quartz crystal microbalance methodology to measure

the corrosion of metal due to reactions with the

environment.

Unique Features

• Accuracy better than 1%

• Inbuilt temperature & humidity sensor for fluctuations

monitoring

• Loss-free transmission on to existing Building

Management Systems (BMS) through digital RS485

port or analogue 4-20 mA output

• Sensor life up to 4000

• PC based software for configuration and data. Real-

time data view and stored in internal memory and SD

card

• Copper and silver sensors

• Incremental and cumulative corrosion values

• Differential pressure transmitter input or optional built-

in pressure sensor

• Four programmable 4-20 mA analogue outputs,

optional alarm relay outputs

Air Quality Assessments

Corrosivity Levels of Environment as per ISA 71.04 - 2013 Standard

d Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

BRYSORB™ 508

A UL certified,

activated alumina

impregnated with

potassium

permanganate

(KMnO ) for 4

effective removal of

sulphur oxides,

hydrogen

sulphides, ethylene

and aldehydes.

BRYSORB™ 508

Blend

A perfect blend of

BRYSORB™ 508 and

BRYSORB™ 520 for

optimum removal of

harmful and odorous

gases such as

Ozone (O ), 3

hydrogen fluoride

(HF) and various

other VOCs.

BRYSORB™ 515

A UL certified

activated alumina

and activated

carbon

impregnated with

potassium

hydroxide (KOH)

for effective

removal of chlorine

and sulphides.

BRYSORB™ 520

A high-performance

chemical media for

effective removal of

odorous gases

such as nitrogen

oxide, ozone,

formaldehyde and

other various

VOCs.

BRYSORB™ 525

A special grade

activated carbon

impregnated with

phosphoric acid

(H PO ) for effective 3 4

removal of

ammonia (NH )3

✔

✔ ✔

✔ ✔ ✔

✔✔ ✔

✔

✔ ✔

✔

✔

Media name

BRYSORB™ 508

BRYSORB™ 508 Blend

BRYSORB™ 515

SOX

BRYSORB™ 520

BRYSORB™ 525

NOX H S2 Cl2 NH3 HF O3 VOCs

Class Severity LevelCu/Ag Reactivity

Rate/MonthComments

G1 Mild<300 =Cu<200 =Ag

An environment sufficiently well-controlled such that corrosion is not a factor in determining equipment reliability.

G2 Moderate <1000 .An environment in which the effects of corrosion are measurable and corrosion may be a factor in determining equipment reliability

G3 Harsh <2000 .

An environment in which only specially designed and packaged equipment would be expected to survive. Specifications for equipment in this class are a matter of negotiation between user and supplier.

GX Severe >2000 .

An environment in which there is a high probability that corrosive attack will occur. These harsh levels should prompt further evaluation resulting in environmental controls or specially designed and packaged equipment.

A°

A°

A°

A°

A°

A°

www.bryair.com

Gas Phase Filtration

Bry-Air is the only company in India having vertically integrated manufacturing facility producing gas phase filtration systems

and the chemical media. A comprehensive range of granular media (pellets and beads) is manufactured in India. The media is

specially designed to safely deliver gas removal effectiveness on a variety of target gaseous contaminants found in industrial

applications. BRYSORB™ series is a combination of activated alumina and carbon impregnated with various impregnate

chemicals, majorly potassium permanganate (KMnO ), phosphoric acid (H PO ) and potassium hydroxide (KOH).4 3 4

Granular Media - BRYSORB™ Series Atmospheric Corrosivity Monitor (ACM)

ACM lets you continuously monitor the environment in real-

time to help you meet ISA 71.04-2013 standard of

corrosivity of the environment and ensure the attention

your costly system needs. Bry-Air’s ACM measures the

corrosion react iv i ty levels of airborne gaseous

contaminants, room temperature, RH and optionally the

differential pressure, to give the complete corrosion

parameters at any Data Center, Server Room and Control

Room. It is a device that can be easily deployed in a

confined space feeding you the results in real-time and

assisting you to take corrective actions thereof. The device

measures humidity, temperature, and the corrosive attack

on two replaceable copper and silver sensors. The

information collected can be stored in its internal

memory/SD card or fed into another system. The device

uses quartz crystal microbalance methodology to measure

the corrosion of metal due to reactions with the

environment.

Unique Features

• Accuracy better than 1%

• Inbuilt temperature & humidity sensor for fluctuations

monitoring

• Loss-free transmission on to existing Building

Management Systems (BMS) through digital RS485

port or analogue 4-20 mA output

• Sensor life up to 4000

• PC based software for configuration and data. Real-

time data view and stored in internal memory and SD

card

• Copper and silver sensors

• Incremental and cumulative corrosion values

• Differential pressure transmitter input or optional built-

in pressure sensor

• Four programmable 4-20 mA analogue outputs,

optional alarm relay outputs

Air Quality Assessments

Corrosivity Levels of Environment as per ISA 71.04 - 2013 Standard

d Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

BRYSORB™ 508

A UL certified,

activated alumina

impregnated with

potassium

permanganate

(KMnO ) for 4

effective removal of

sulphur oxides,

hydrogen

sulphides, ethylene

and aldehydes.

BRYSORB™ 508

Blend

A perfect blend of

BRYSORB™ 508 and

BRYSORB™ 520 for

optimum removal of

harmful and odorous

gases such as

Ozone (O ), 3

hydrogen fluoride

(HF) and various

other VOCs.

BRYSORB™ 515

A UL certified

activated alumina

and activated

carbon

impregnated with

potassium

hydroxide (KOH)

for effective

removal of chlorine

and sulphides.

BRYSORB™ 520

A high-performance

chemical media for

effective removal of

odorous gases

such as nitrogen

oxide, ozone,

formaldehyde and

other various

VOCs.

BRYSORB™ 525

A special grade

activated carbon

impregnated with

phosphoric acid

(H PO ) for effective 3 4

removal of

ammonia (NH )3

✔

✔ ✔

✔ ✔ ✔

✔✔ ✔

✔

✔ ✔

✔

✔

Media name

BRYSORB™ 508

BRYSORB™ 508 Blend

BRYSORB™ 515

SOX

BRYSORB™ 520

BRYSORB™ 525

NOX H S2 Cl2 NH3 HF O3 VOCs

Class Severity LevelCu/Ag Reactivity

Rate/MonthComments

G1 Mild<300 =Cu<200 =Ag

An environment sufficiently well-controlled such that corrosion is not a factor in determining equipment reliability.

G2 Moderate <1000 .An environment in which the effects of corrosion are measurable and corrosion may be a factor in determining equipment reliability

G3 Harsh <2000 .

An environment in which only specially designed and packaged equipment would be expected to survive. Specifications for equipment in this class are a matter of negotiation between user and supplier.

GX Severe >2000 .

An environment in which there is a high probability that corrosive attack will occur. These harsh levels should prompt further evaluation resulting in environmental controls or specially designed and packaged equipment.

A°

A°

A°

A°

A°

A°

www.bryair.com

Gas Phase Filtration

Corrosion Classification Coupons

d Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Bry-Air offers a comprehensive technical and service support to its customers. With offices across the country, we are never far

away from you. We have the reach and network to respond quickly to any issues you may have – either remotely or on-site, as

necessary.

Chemical Media Residual Life Testing Facility

Approved by Ministry of Science and Technology, our labs successfully provide in-house testing % of Remaining Media Life

(RML) for both impregnated granular media and honeycomb chemical filter. Test reports are used to determine various critical

factors such as media/filter replacement frequency and periodicity, variation in surrounding atmosphere toxicity and media/filter

inventory. Bry-Air is the only company in India which has the state-of-art labs for in-house performance testing as per following

ASHRAE standards:

• ASHRAE 145.1- Laboratory Test Method for Assessing the Performance of Gas-Phase Air-Cleaning Systems:

Loose Granular Media

• ASHRAE 145.2- Laboratory Test Method for Assessing the performance of Gas-Phase Air-Cleaning Systems:

Air Cleaning Devices

Other Laboratory Services

• We conduct tests on the samples taken at specified periodicity, usually 3-4 months, in a year. The results are then

analysed to develop various media/filter consumption trends for future years.

• Corrosion testing through Corrosion Classification Coupon (CCC) and Atmospheric Corrosion Monitor (ACM)

• CCC testing and report generation

• TMTrained BRYCARE service team - are available at site in 24 hours across all metros

Laboratory and Technical Support Services

Examples of Granular Media/Honeycomb Chemical Filter Residual Life Testing in Various Locations

TM

Fig. 1 Typical example of residual life of chemical media placed in urban area

100%

75%

60%

30%

10%

0%

20%

40%

60%

80%

100%

120%

0 3 6 9 12

Time (Months)

% C

he

mic

al M

ed

ia R

esi

du

al L

ife

Fig. 1 Typical example of residual life of chemical media placed in industrial zone

100%

70%

50%

20%

2%0%

20%

40%

60%

80%

100%

120%

0 3 6 9 12

Time (Months)

% C

he

mic

al M

ed

ia R

esi

du

al L

ife

CCC allows the customer to assess control room/server room air quality as well as evaluate the performance of the

Gas Phase Filtration Systems in post installation tests. It does not require any electrical connection or calibration and is very

simple to use. CCC is placed at one or multiple locations for a period of 1 to 30 days where the environmental corrosivity rate is to

be measured. The coupon is then tested at Bry-Air GPF laboratories. The thickness of the corrosion product on the strips is

measured to determine the room environmental corrosion classification as per ISA 71.04 - 2013 standard. Also, identification of

the type of corrosion product is also established, e.g. sulphides, chlorides, oxides, etc. Based on the results the environment is

classified as G1, G2, G3 and GX as per ISA 71.04 - 2013 classifications. The results of the CCC tests are then used to design an

optimal gas phase filtration system.

The Corrosion Classification Coupon (CCC) provides a direct, quantitative measure of the overall corrosion potential of

an environment

Air Quality Assessments

Corrosion Classification Coupon (CCC)

CAUTION: DO NOT TOUCH METAL STRIP

Company:

Room Location:

Installation Date:

Contact Name:

Email:(for returned report)

Removal Date:

Copper Corrosion Coupon Silver Corrosion Coupon

www.bryair.com

Gas Phase Filtration

Corrosion Classification Coupons

d Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Bry-Air offers a comprehensive technical and service support to its customers. With offices across the country, we are never far

away from you. We have the reach and network to respond quickly to any issues you may have – either remotely or on-site, as

necessary.

Chemical Media Residual Life Testing Facility

Approved by Ministry of Science and Technology, our labs successfully provide in-house testing % of Remaining Media Life

(RML) for both impregnated granular media and honeycomb chemical filter. Test reports are used to determine various critical

factors such as media/filter replacement frequency and periodicity, variation in surrounding atmosphere toxicity and media/filter

inventory. Bry-Air is the only company in India which has the state-of-art labs for in-house performance testing as per following

ASHRAE standards:

• ASHRAE 145.1- Laboratory Test Method for Assessing the Performance of Gas-Phase Air-Cleaning Systems:

Loose Granular Media

• ASHRAE 145.2- Laboratory Test Method for Assessing the performance of Gas-Phase Air-Cleaning Systems:

Air Cleaning Devices

Other Laboratory Services

• We conduct tests on the samples taken at specified periodicity, usually 3-4 months, in a year. The results are then

analysed to develop various media/filter consumption trends for future years.

• Corrosion testing through Corrosion Classification Coupon (CCC) and Atmospheric Corrosion Monitor (ACM)

• CCC testing and report generation

• TMTrained BRYCARE service team - are available at site in 24 hours across all metros

Laboratory and Technical Support Services

Examples of Granular Media/Honeycomb Chemical Filter Residual Life Testing in Various Locations

TM

Fig. 1 Typical example of residual life of chemical media placed in urban area

100%

75%

60%

30%

10%

0%

20%

40%

60%

80%

100%

120%

0 3 6 9 12

Time (Months)

% C

he

mic

al M

ed

ia R

esi

du

al L

ife

Fig. 1 Typical example of residual life of chemical media placed in industrial zone

100%

70%

50%

20%

2%0%

20%

40%

60%

80%

100%

120%

0 3 6 9 12

Time (Months)

% C

he

mic

al M

ed

ia R

esi

du

al L

ife

CCC allows the customer to assess control room/server room air quality as well as evaluate the performance of the

Gas Phase Filtration Systems in post installation tests. It does not require any electrical connection or calibration and is very

simple to use. CCC is placed at one or multiple locations for a period of 1 to 30 days where the environmental corrosivity rate is to

be measured. The coupon is then tested at Bry-Air GPF laboratories. The thickness of the corrosion product on the strips is

measured to determine the room environmental corrosion classification as per ISA 71.04 - 2013 standard. Also, identification of

the type of corrosion product is also established, e.g. sulphides, chlorides, oxides, etc. Based on the results the environment is

classified as G1, G2, G3 and GX as per ISA 71.04 - 2013 classifications. The results of the CCC tests are then used to design an

optimal gas phase filtration system.

The Corrosion Classification Coupon (CCC) provides a direct, quantitative measure of the overall corrosion potential of

an environment

Air Quality Assessments

Corrosion Classification Coupon (CCC)

CAUTION: DO NOT TOUCH METAL STRIP

Company:

Room Location:

Installation Date:

Contact Name:

Email:(for returned report)

Removal Date:

Copper Corrosion Coupon Silver Corrosion Coupon

www.bryair.com

Gas Phase Filtrationd Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Some of our Prestigious CustomersAt Pahwa group, innovations based on effective and efficient research

and development are not only the heart of our business but also a

significant growth engine. The group has filed 108 international patent

applications for 12 new technologies, out of which 34 has already been

granted/allowed. The group has 8 state- of-the-art test facilities.

TM

Bry-Air maintains a great emphasis to quality control and R&D to meet the increasing

demand for clean air. We are a focussed R&D team on current markets and continually

seek to develop existing materials, innovative product line and identify new media to

meet short-term changes as they arise in the marketplace. Bry-Air’s R&D facilities are

government recognised, and Bry-Air’s state-of-art laboratory for granular

media/honeycomb chemical filter testing is one of its kinds in the world. Bry-Air has two

test labs, for gas phase filtration, equipped with world-class technology and systems,

capable of testing the performance of both, impregnated honeycomb chemical filter

as well as impregnated granular media.

Research and Development

Gas Phase Filtration Lab at Bhiwadi, Rajasthan, India

Gas Phase Filtration Lab at Gurgaon, Haryana, India

www.bryair.com

Gas Phase Filtrationd Ae it r a innimatno

C

eanl C Air out

Bry-Air Magic

Some of our Prestigious CustomersAt Pahwa group, innovations based on effective and efficient research

and development are not only the heart of our business but also a

significant growth engine. The group has filed 108 international patent

applications for 12 new technologies, out of which 34 has already been

granted/allowed. The group has 8 state- of-the-art test facilities.

TM

Bry-Air maintains a great emphasis to quality control and R&D to meet the increasing

demand for clean air. We are a focussed R&D team on current markets and continually

seek to develop existing materials, innovative product line and identify new media to

meet short-term changes as they arise in the marketplace. Bry-Air’s R&D facilities are

government recognised, and Bry-Air’s state-of-art laboratory for granular

media/honeycomb chemical filter testing is one of its kinds in the world. Bry-Air has two

test labs, for gas phase filtration, equipped with world-class technology and systems,

capable of testing the performance of both, impregnated honeycomb chemical filter

as well as impregnated granular media.

Research and Development

Gas Phase Filtration Lab at Bhiwadi, Rajasthan, India

Gas Phase Filtration Lab at Gurgaon, Haryana, India

We are never too far from you...…touching people's lives round the clock

TM

BRY-AIR (MALAYSIA)

Phone: +60-3-89256622Fax: +60-3-89259957E-mail: bryair@bryair.com.myWebsite: www.bryair.com.my

BRY-AIR (BRAZIL)

Phone: +55-41-36982222E-mail: contato@bryair.com.brWebsite: www.bryair.com.br

City Phone E-mail

DELHI +91-11-23906666 enquire@pahwa.com

CHANDIGARH +91-172-4678806/7 bryairchandigarh@pahwa.com

MUMBAI +91-22-24935155/24947475 bryairmumbai@pahwa.com

VADODARA +91-265-2351493 bryairbaroda@pahwa.com

KOLKATA +91-33-22814841/22814877 bryairkolkata@pahwa.com

BENGALURU +91-80-25271232 bryairbangalore@pahwa.com

HYDERABAD +91-40-27154243 bryairhyderabad@pahwa.com

CHENNAI +91-44-26163820/29/40 bryairchennai@pahwa.com

KOCHI +91-484-2395940 bryairkochi@pahwa.com

Corporate Office: 21C, Sector-18, Gurugram 122015Phone: +91-124-4091111Fax: +91-124-4091100E-mail: bryairmarketing@pahwa.com

Registered Office:20, Rajpur Road, Delhi 110054Phone: +91-11-23906666Fax: +91-11-23906600E-mail: enquire@pahwa.comWeb.: www.bryair.comCIN: U74210DL1981PTC012456

BRY-AIR (USA)

Phone: +1-740-965-2974Fax: +1-740-965-5470E-mail: bryair1@bry-air.comWebsite: www.bry-air.com

BRY-AIR (CHINA)

Phone: +86-21-51591555Fax: +86-21-51591559E-mail: info@bryair.com.cnWebsite: www.bryair.com.cn

Country Phone E-mail Website

BRY-AIR (UAE) +971-6-5574622 support@bryair.ae www.bryair.com/uae

BRY-AIR (PHILIPPINES) +63-2-8078436 mail@bryair.com.ph www.bryair.com/philippines

BRY-AIR (INDONESIA) +62-21-79199023 indomark@bryair.com.my www.bryair.com.my/indonesia

BRY-AIR (VIETNAM) +84-8-39956498 vietmarketing@bryair.com.my www.bryair.com.my/vietnam

BRY-AIR (NIGERIA) +234-8097276772 bryairnigeria@pahwa.com www.bryair.com/nigeria

BRY-AIR (SWITZERLAND) +41-91-6830971 info@pro-kon.ch www.bryairprokon.com

BRY-AIR (BANGLADESH) +880-1819409100 bryairbangladesh@pahwa.com www.bryair.com/bangladesh

An ISO 9001:2008 and 14001:2004 CompanyTM

l Installations in over 85 Countries

l 11 Manufacturing Facilities

l 1500+ Employees in 6 Continents

l Representatives in over 60 Countries

GP

F/M

GV

/201

7/21

1

Information contained in this brochure is subject to change without prior notice.