SCRUBBER MANUFACTURER
                     
Scrubbers For 
Air Pollution 
Control
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They are frequently employed The most common kind of 
in industrial operations that scrubbers are known as wet 
Before they are released into 
release gases including sulphur scrubbers, and they function 
the atmosphere, industrial 
dioxide, nitrogen oxides, and by spraying a liquid solution 
exhaust gases are cleaned by 
particulate matter, all of which over the exhaust gas stream, 
scrubbers, which are air 
are dangerous to the which subsequently traps and 
pollution control systems. 
environment and to people's removes the pollutants from 
health. the gas.
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Before they are released into the atmosphere, industrial exhaust gases are 
cleaned by scrubbers, which are air pollution control systems. 
They are frequently employed in industrial operations that release 
gases including sulphur dioxide, nitrogen oxides, and particulate matter, 
all of which are dangerous to the environment and to people's health.
The most common kind of scrubbers are known as wet scrubbers, and they 
function by spraying a liquid solution over the exhaust gas stream, which 
subsequently traps and removes the pollutants from the gas.
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Scrubbers are utilised in many different industries, including as metal processing, 
chemical manufacture, and power generating etc.. They can aid in lowering 
emissions of pollutants including particulate matter and sulfur dioxide, which can 
both contribute to acid rain and cause respiratory issues.
Scrubbers can be successful at removing pollutants from industrial exhaust gases, 
but doing so can produce trash that needs to be disposed of correctly. Scrubbers 
also require energy to run.
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Scrubbers are a crucial 
they should be used in 
instrument in the fight 
conjunction with other 
against air pollution, but to 
strategies like pollution 
ensure that emissions are 
prevention and source 
reduced to the absolute 
reduction.
minimum. 
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1. Flue Gas 
Desulfurization (FGD) 
Scrubber, Desulfurization 
of Flue Gas Equipment's
FGD, commonly known as a wet scrubber, is a form of air pollution management device used to 
remove sulphur dioxide (SO2) from industrial process and power plant exhaust flue gases. 
Sulfur dioxide is a hazardous gas produced by the combustion of fossil fuels such as coal and oil, 
and it contributes to acid rain and other environmental issues.
The FGD process involves spraying a liquid solution, usually a mixture of water and limestone or 
lime, into the flue gas stream. 
The solution reacts with the sulfur dioxide in the gas stream, forming a solid compound that 
can be collected and disposed of. 
The FGD equipment typically consists of a scrubbing tower or vessel, a recirculation system for the 
liquid solution, and a solid handling system for the by-products.
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Each system has its own 
unique advantages and 
There are several types of 
disadvantages, depending 
FGD systems, including 
on the specific application 
and operating conditions.
packed bed scrubber 
spray tower, venturi scrubber, and 
systems. 
One of the main advantages of 
FGD equipment is its effectiveness 
in removing sulfur dioxide from 
flue gas streams. With proper 
design and operation, FGD 
systems can remove up to 99% of 
the sulfur dioxide emissions from 
power plants and industrial 
processes. This can significantly 
reduce the environmental impact om.c
of these operations and help to atra
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The solid compounds 
formed during the FGD 
process, such as 
This can provide a cost 
gypsum and calcium 
savings and 
sulfite, can be sold or 
environmental benefit 
reused in other 
for the facility.
applications, such as 
cement manufacturing 
and agriculture. 
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Packed Tower 
Gas Scrubber:
• Tower Gas in Packing In scrubbers, a tower of 
packing material is used to increase the surface 
area of the gas-liquid contact region. 
• As the gas stream moves through the tower, the 
liquid stream that removes contaminants interacts 
with it. 
• By entering the tower through the intake near the 
bottom and moving through the support plate and 
packed bed in the opposite direction as the 
scrubbing liquid flow, gas eliminates 
contaminants. 
• After passing through the packed bed, the cleaned 
gas continues its journey towards the top of the 
tower through a mist eliminator section. In this 
case, any entrained liquid is removed before the 
pure air is released through the exit. 
• These types of scrubbers work best when the 
gases being handled are clear of particles, as these 
have a tendency to clog the packing.
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Advantages:
• Packed Tower Gas Scrubbers are effective at 
removing a wide range of pollutants, including 
particulate matter, acid gases, and organic 
compounds.
• Application: Packed Tower Gas Scrubbers are 
commonly used in industries such as chemical 
manufacturing, pharmaceuticals, and 
wastewater treatment
2. Packaged 
Scrubber:
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They typically consist of a wet 
scrubber, followed by a mist 
eliminator and a fan.
Packaged Scrubbers are 
compact air pollution control 
systems that combine several 
different air pollution control 
technologies into a single 
unit. 
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Application: Industries like food 
Advantages: Packaged Scrubbers 
processing, pharmaceuticals, 
are compact and easy to install and 
wastewater treatment, and water-
can be used to control a wide range 
soluble VOC cleaning all frequently 
of air pollutants. They are 
employ packaged scrubbers to 
particularly effective at removing 
remove chlorine, HCI, ammonia, 
particulate matter and acid gases.
and SO2 or H2S.
3. WET Electrostatic 
Precipitators:
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An electrostatic precipitator known as a WET Electrostatic Precipitator (ESP) removes 
contaminants from gas streams by using a liquid medium. 
A high voltage electrode is used to charge the pollutants in the gas stream, which attracts them to 
the liquid medium. 
In an ESP chamber, contaminated air is drawn in and ionised by electron emitting electrodes. 
The electron field charges the suspended particles, which then move to a collection plate. 
Rapping or beating the collection plates with rappers periodically removes accumulated particle 
matter from the plates. 
Heavy particles fall to the ESP's base where they are collected in hoppers for disposal.
Advantages:
• WET ESPs are effective at removing a 
wide range of pollutants, including fine 
particulate matter and acid gases. They are 
also relatively easy to operate and maintain.
• Application: WET ESPs are commonly 
used in industries such as power generation, 
cement manufacturing, and metal 
processing.
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4. Kitchen Exhaust 
Scrubber:
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•Kitchen Exhaust Scrubbers 
are used to remove grease, 
smoke, and other pollutants 
from commercial kitchen 
exhausts. 
•To clean up the gas stream, 
they often employ a wet 
scrubbing method. 
•Pollutants are drawn into a 
liquid mist that is passed 
through a gas stream.
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Advantages: Kitchen Exhaust 
Scrubbers are effective at Application: Kitchen Exhaust 
removing grease and smoke Scrubbers are commonly used 
from commercial kitchen in commercial kitchens, such 
exhausts. They can also as those found in restaurants, 
improve air quality in the hospitals, and schools.
surrounding area.
5. Boiler Wet 
Scrubbers:
• Boiler Wet Scrubbers are used to remove 
pollutants such as sulfur dioxide and 
nitrogen oxides from boiler emissions. 
• These contaminants are frequently chemical 
substances like ammonia, chlorine, or sulfur 
compounds. 
• To clean up the gas stream, they often 
employ a wet scrubbing method. 
• A liquid mist is used to pass through the gas 
stream, reacting with the contaminants to 
eliminate them.
Application: Boiler Wet 
Advantages: Boiler Wet 
Scrubbers are 
Scrubbers are effective 
commonly used in 
at removing a wide 
industries such as 
range of pollutants from 
power generation, 
boiler emissions. They 
chemical 
can also help to improve 
manufacturing, and 
boiler efficiency and 
paper and pulp 
reduce fuel costs.
production
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6. Scrubber for Jet 
Venturi Fumes:
• The Jet Venturi Fume Scrubber is a 
type of wet scrubber that sucks in 
the gas stream to be treated by 
creating a vacuum with a high-
velocity water stream. 
• The gas stream is then accelerated 
and combined with the water stream 
after being driven via a Venturi 
throat. As a result, there is extensive 
contact between the gas and liquid, 
which effectively removes 
contaminants.
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Advantages: Jet Venturi 
Fume Scrubbers can manage 
Application: Jet Venturi 
a wide range of gas flow 
Fume Scrubbers are 
rates and pollutant 
commonly used in industries 
concentrations and are 
such as chemical 
relatively simple and 
manufacturing, 
straightforward to operate. 
pharmaceuticals, and metal 
They are particularly good in 
processing.
eliminating acid gases and 
particle materials.
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7. Vent Gas 
Scrubber 
System:
• Vent Gas Scrubber Systems are 
used to remove pollutants from 
gas streams that are vented from 
storage tanks, reactors, and other 
equipment. 
• To clean up the gas stream, they 
use a combination of wet 
scrubbing and gravity separation.
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Advantages: Particulate matter, 
sulphur dioxide, and nitrogen 
Application: Vent Gas Scrubber 
oxides are just a few of the 
Systems are commonly used in 
contaminants that Vent Gas 
industries such as oil and gas, 
Scrubber Systems are good at 
chemical manufacturing, and 
getting rid of. They are also 
petrochemicals.
rather easy to understand and 
use.
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8. High Energy Venturi 
Scrubber System:
• High Energy Venturi Scrubber Systems, which 
combine a High Energy Venturi Scrubber and a 
Cyclonic Separator, are intended to remove fine 
micron and submicron material from industrial 
and commercial effluent gases. 
• These scrubbers are efficient at removing a wide 
range of air pollutants, including dust, fumes, 
vapours, and mists. Because there is so much 
contact between the gas and the liquid because of 
the turbulence, pollutants can be removed 
effectively.
•Advantages: High Energy 
Venturi Scrubber Systems are 
particularly effective at removing 
fine particulate matter and other 
pollutants such as sulfur dioxide 
and nitrogen oxides.
•Application: High Energy 
Venturi Scrubber Systems are 
commonly used in industries 
watermanaustralia.com such as power generation, cement 
manufacturing, and steel 
production.
9. Fume 
Scrubber • Fume Scrubbers are used to remove harmful 
fumes and gases from 
industrial processes. 
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• They typically use a wet 
scrubbing system to 
remove pollutants from 
the gas stream.
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Advantages: Fume Scrubbers are effective at 
removing a wide range of pollutants, 
including corrosive gases and acid mists. They 
can also help to improve workplace safety 
and air quality.
Application: Fume Scrubbers are commonly 
used in industries such as metal processing, 
chemical manufacturing, and 
pharmaceuticals.
10. Foundry Wet 
Scrubbers:
•Foundry Wet Scrubbers are 
used to remove pollutants 
such as particulate matter 
and volatile organic 
compounds from foundry 
emissions. 
•To clean up the gas stream, 
they often employ a wet 
scrubbing method.
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• Advantages: Foundry Wet Scrubbers are 
effective at removing a wide range of 
pollutants from foundry emissions. They 
can also help to improve workplace 
safety and air quality.
• Application: Foundry Wet Scrubbers are 
commonly used in industries such as 
metal casting, aluminum production, and 
iron and steel manufacturing.
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11. Food 
Industries Wet 
Scrubber
Food Industries Wet 
Scrubbers are used They typically use a 
to remove pollutants wet scrubbing 
such as odours, system to remove 
smoke, and grease pollutants from the 
from food processing gas stream.
emissions. 
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Advantages: Food Industries Wet Application: Food Industries Wet 
Scrubbers are effective at removing a wide Scrubbers are commonly used in food 
range of pollutants from food processing processing facilities, such as those that 
emissions. They can also help to improve produce baked goods, meat products, 
workplace safety and air quality. and dairy products.
12. Chemical 
Factory Wet 
Scrubber:
• Chemical Factory Wet Scrubbers 
are used to remove pollutants 
such as acid gases, particulate 
matter, and volatile organic 
compounds from chemical 
manufacturing emissions. 
• They typically use a wet 
scrubbing system to remove 
pollutants from the gas stream.
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Advantages: Chemical Factory Wet Scrubbers are 
effective at removing a wide range of pollutants 
from chemical manufacturing emissions. They can 
also help to improve workplace safety and air 
quality.
Application: Chemical Factory Wet Scrubbers are 
commonly used in industries such as 
pharmaceuticals, petrochemicals, and plastics 
manufacturing.
• Generator Pollutants 
including nitrogen oxides and 
sulfur dioxide are removed 
from diesel generator exhaust 
using wet scrubbers. 
13. • NOX, HC, CO, and PM, which includes any 
observable smoke and soot, 
Generator are among the exhaust emissions from diesel-
Wet powered generators. • Our dust collector technology 
completely captures the 
Scrubber: pollutants in the exhaust flow and emits only clean air. To 
clean up the gas stream, they 
often employ a wet scrubbing 
method.
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Advantages: Generator Wet 
Scrubbers are effective at removing a 
wide range of pollutants from diesel 
generator emissions. They can also help 
to improve air quality and reduce 
environmental impacts.
Application: Generator Wet Scrubbers 
are commonly used in industries such as 
power generation, data centers, and 
backup power systems.
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