Air Pollution Control Equipment: Types and Applications

Chapter 1: What is Air Pollution Control Equipment? How Does it Work? Considerations When Choosing This Equipment

"Air pollution control equipment" refers to systems designed to prevent the release of various solid and gaseous pollutants into the atmosphere, primarily from industrial exhaust stacks (chimneys). These controls are categorized into two types: those that manage acidic gas emissions and those that control particulate matter emissions.

How Does Air Pollution Control Equipment Work?

There are three primary ways that air pollution control technology can operate:

1. Chemical Modification: In this technique, a hazardous chemical is changed into an inert chemical. Typically, flue gas desulphurization is used. Selective catalytic reduction and non-catalytic reduction methods are used to control the emissions of nitrogen oxides from stationary by converting nitrogen oxides (NOx) into molecular nitrogen (N2). Technicians may use biofiltration, thermal oxidation, or catalytic oxidation.
2. Hazard Removal: The most prevalent and straightforward air purification method is to eliminate hazards from the air. There are numerous ways to accomplish this, but air filter systems are typically used.

Monitoring Air Pollution Control Equipment

Given that operational environments and conditions vary from one facility to another, selecting the appropriate monitoring equipment or method involves more than just comparing performance and costs. Each installation and facility requires specific monitoring equipment, with the decision influenced by various factors.

Considerations when Choosing Air Pollution Control Equipment

• Before deciding, it is crucial to consider the physical and chemical characteristics of the pollutant and waste gas stream.
• Monitoring equipment must be compatible with the system for which it will be used; carefully review the regulatory or permitting restrictions and other related reporting requirements.
• How and where samples are collected, processed, and disposed of affects the chosen equipment.
• They ought to adhere to standards for calibration and accuracy.
• Quality is the most important consideration when selecting monitoring equipment; make sure the quality satisfies the quality control standards.
• All equipment needs maintenance. Make sure maintenance service is easy.
• The monitoring must not obstruct the management and safety system.

All these elements will aid in purchasing monitoring equipment to meet the needs.

Chapter 2: What Is The History of Air Pollution Equipment

One consequence of the Industrial Revolution was a significant rise in air pollution from the fuels burned in industrial processes. Additionally, as industries expanded, there was excessive exploitation of natural resources like wood, coal, water, and land.

By the mid-20th century, the adverse effects of unchecked industrialization became increasingly evident. For example, in 1948, severe air pollution in Donora, Pennsylvania, reached deadly levels, resulting in the deaths of 20 people and illnesses affecting 7,000 others. In 1952, London experienced "The Great Smog," a dense, choking fog caused by sulfur particles combined with coal-burning gases, leading to the deaths of 12,000 people and harming animals during the five-day event. In 1984, an air pollution disaster at the Union Carbide factory in Bhopal, India, resulted in the illness or injury of between 150,000 and 600,000 residents and the deaths of nearly 4,000 workers.

In response to these devastating incidents, governments worldwide introduced various clean air regulations. For instance, the UK government passed the first Clean Air Act in 1956, which prohibited coal burning in cities. Similarly, the United States enacted its Clean Air Act in 1970.

Following the enactment of clean air legislation, companies began adopting various pre-existing air pollution control technologies. One such technology was the electrostatic precipitator, initially developed by German mathematician Dr. M. Hohlfeld in 1824. Approximately 80 years later, in 1907, Professor Frederick Gardner Cottrell patented the first mass-producible electrostatic precipitator. At that time, this device was used to capture, treat, and remove sulfuric acid.

The Clean Air Act of 1990 required regular monitoring of specific pollutants from various stationary sources. Monitoring equipment is vital for complying with legal requirements and regulatory standards. This equipment collects data on particulate matter and gaseous pollutants, which is essential for auditing and obtaining licenses for new and existing facilities. Additionally, emissions monitoring evaluates the effectiveness of pollution control systems and ensures health and safety within a facility.

The dedication of many individuals has led to a substantial reduction in VOC and HAP emissions in recent years. However, with global climate change highlighting carbon emissions as a major issue, policymakers and environmentalists are collaborating to develop legislation aimed at significantly cutting carbon emissions. In response to these new and forthcoming regulations, manufacturers may need to explore alternatives to traditional incinerators and oxidizers. Potential alternatives include filtering system components such as mist collectors, wet scrubbers, dry scrubbers, and electrostatic precipitators.

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Chapter 3: What Are The Types of Air Pollution Control Equipment

As sustainability and pollution control concerns increase, almost every industrial operation now uses some form of pollution control system to reduce emissions of volatile organic compounds (VOCs), hazardous air pollutants (HAPs), and greenhouse gases (GHGs). Regular inspections, certifications, and government regulations mandate and enforce the use of these systems.

Air pollution control equipment manufacturers offer a wide array of solutions customized to the unique conditions and environments of their clients' installations.

Carbon Adsorbers

Another type of air pollution control equipment is the carbon adsorber. It filters polluted air as it passes over or through an activated carbon bed. The carbon bed captures and retains VOCs from the air, releasing only clean air.

Carbon absorbers can utilize a range of processes and materials, including lithium hydroxide, sodium hydroxide, amines (such as monoethanolamine), minerals, and zeolites (e.g., serpentinite).

Air Scrubbers

It is an air purification system that filters or cools the airstream as it enters the scrubber to remove particulate matter from the air. Wet and dry air scrubbers are distinguished by how they remove particles. An air scrubber's main purpose is to purify the air after it has been polluted with harmful gasses, chemicals, fumes, and pollutants.

Wet Air Scrubbers

Wet air scrubbers use liquid solvents to eliminate pollutants, whereas dry scrubbers rely on solid materials. Both types effectively remove odors and gas contaminants from industrial exhaust streams. Wet air scrubbers typically achieve higher pollutant removal rates compared to dry scrubbers. They are essential for preventing pollutants from entering the outside air and are commonly used in industrial manufacturing and wastewater treatment facilities. Available in various shapes and sizes, wet air scrubbers are adaptable to any industry that emits air pollutants.

Wet air scrubbers function by utilizing water or a water-based solvent to absorb contaminants from the air. Contaminated gas enters the scrubber from the bottom, moves upward through a packed bed, and interacts with downward-spraying solvent. Before leaving the scrubber, the gas passes through a mist eliminator to capture any residual droplets. The contaminants are trapped in the solvent droplets. The liquid solvent, contained in a metal or composite vessel, interacts with the gas stream as it flows through. The scrubber releases clean gas while the solvent absorbs the pollutants.

The effectiveness of a solvent in removing impurities is largely determined by its composition, especially its electric charge. The solvent’s charge—whether positive, negative, or neutral—affects its capacity to bond with various inorganic contaminants.

Dry Air Scrubbers

Dry air scrubbers tackle specific contaminants by quickly spraying chemicals into the exhaust stream. The reaction between the chemicals and pollutants causes the contaminants to precipitate out of the air stream. These scrubbers are environmentally friendly because the collected particles and chemicals are either incinerated by the heat of the air stream or captured in a filter.

A dry air scrubber eliminates the need for wastewater removal or storage, making it a cost-effective solution. Dry scrubbers are mainly employed to capture solvents and acidic vapors.

Electrostatic Precipitators

These filterless devices remove solid, droplet-shaped, gaseous, or liquid particles from the air using an electric charge. It is a tool for reducing air pollution that filters pollutants out of the smokestacks of factories, manufacturing facilities, and power plants. The electrostatic precipitator collects smoke or gas as it exits a burner or furnace by passing the gas or smoke over wires or plates. This process gives the gas or smoke a static charge, which is then collected on a second plate with a negative charge, where the pollutant particles are held. With only a small quantity of electrical energy, electrostatic precipitators can be precisely tuned to meet the requirements of the pollution circumstances.

Most businesses rely on fossil fuels for manufacturing, which produces smoke containing soot, ashes, and unburned CO2. Electrostatic precipitators (ESPs) use an electric charge to remove these pollutants from the smoke, releasing clean air into the atmosphere. Removing these harmful particles is crucial due to their potential risks to human health, the environment, and infrastructure.

Electrostatic precipitators eliminate particulate matter from polluted air, such as dust, smoke, soot, ashes, and fumes.

Oxidizers

Oxidizers utilize thermal decomposition, also known as incinerators, to treat waste gasses or plant emissions that include dangerous chemicals. The preheated waste gas is oxidized in oxidizers, which resemble burners or reactors and operate at temperatures of up to 1832 °F (1,000 °C).

Thermal oxidizers convert hazardous air pollutants (HAPs) and volatile organic compounds (VOCs) into carbon dioxide and water. In the combustion chamber, a high-draft fan introduces air to support the combustion of flammable substances and ensure complete burning. This air also dilutes the waste gas stream to safe levels. To ensure safe operation, the lower explosive limit (LEL) in the combustion chamber should not exceed 25%, unless a concentration monitoring system permits up to 50%. Exceeding this limit could cause explosions in the chamber or vent system.

To ensure safe operation, the concentration of combustible gases in the combustion chamber should not exceed 25% of the lower explosive limit (LEL). In certain cases, upstream monitoring may allow deviations of up to 50%. The waste gas stream is ignited in the chamber after being diluted with air, using a guided burner or igniter. Due to the dilution, the heat produced is minimal. If the combustion is not self-sustaining, additional auxiliary fuel is added to maintain the necessary chamber temperatures.

Some oxidizers can operate continuously without additional fuel. For instance, catalytic oxidizers use catalyst media—substances that speed up chemical reactions without being depleted—to drive the process. This results in lower fuel consumption and reduced operating temperatures compared to thermal oxidizers. Furthermore, air-to-air heat exchangers can improve energy efficiency by preheating incoming air with the hot, treated exhaust gas from the system's output.

Another method to increase the temperature inside the chamber while minimizing extra fuel consumption is to harness the exhaust heat from the chamber. If the heat energy from the exhaust gases were to be released immediately, it would be wasted. Instead, heat exchangers transfer heat from the incoming air stream to the outgoing exhaust stream. This reduces the amount of heat required to ignite the preheated air entering the chamber. Additionally, ceramic media within the combustion chamber can be used to further warm the air.

The ceramic media absorbs heat from the previous reaction and transfers it to the incoming gas stream.

Exhaust gases are released into the atmosphere through a stack, which is designed to facilitate the natural flow of air from the combustion chamber. Sample-taking probes are arranged along the stack to collect data, and emission monitoring systems analyze these samples.

Additional downstream or auxiliary equipment is necessary to handle the potential presence of acid-forming substances and particulate debris in the waste gas stream. Wet scrubbers, in particular, are commonly used to remove acid vapors.

Wet electrostatic precipitators (WESPs) use a powerful electric field to control particulate matter by charging and collecting particles and droplets on a collection surface. In this method, a discharge electrode imparts a negative charge to the particles as the gas stream flows through the collection section. This negative charge attracts the particles to the grounded surface of the collection electrode. Operating at low-pressure drops, WESPs effectively remove over 90% of the collected material.

Catalytic Oxidizers

Catalytic oxidizers use high heat or elemental additions to burn VOCs.

Thermal oxidizers remove volatile organic compounds (VOCs) by treating contaminated air with platinum or palladium. This process breaks down the VOCs into non-toxic byproducts such as nitrogen and oxygen.

Both processes can be either regenerative or recuperative. This capability allows companies to recycle heat and reduce costs, making it beneficial for industrial manufacturing facilities across various sectors—such as agriculture, mining/geochemistry, pharmaceuticals, and automotive—that face significant expenses from operating pollution control systems.

Regenerative Thermal Oxidizers

Regenerative thermal oxidizers (RTOs) utilize ceramic heat transfer beds to recover up to 90% to 95% of the energy emitted during the oxidation process. The procedure begins with directing the incoming waste gases through control valves to heat them from ambient temperatures to near-combustion levels. As the gases absorb heat, the ceramic bed cools down, reducing heat transfer efficiency. The control valves then redirect the flow to a different heated ceramic bed. Meanwhile, the cooled ceramic bed undergoes a heat regeneration phase using the exhaust gases to prepare it for the next heating cycle.

Recuperative Oxidizers

In contrast, recuperative oxidizers warm-up polluted gas in an energy recovery chamber using shells, tubes, plates, or another type of traditional heat exchanger. By using the energy released by oxidized VOCs, they can sustain themselves. Through the heat exchanger, the operation begins by raising the temperature of the incoming waste gas. After burning, the mixture of waste gas and the air is released to the stack after passing through the other side of the heat exchanger. Next, the heat exchanger increases the intake temperature by recovering heat from the exhaust. The two types of heat exchangers are plate and shell and tube. Thermal oxidizers with plate heat exchangers have higher thermal efficiency at lower operating temperatures and need less capital investment. On the other hand, heat exchangers with shells and tubes are favored at higher operating temperatures.

Direct-Fired Thermal Oxidizers

The simplest thermal oxidizers are direct-fired thermal oxidizers (DFTOs), often called afterburners. These units do not employ preheating or heat recovery methods when introducing the waste gas stream into the combustion chamber. Instead, the hot air remains in the firing chamber for a set period, known as the residence or dwell time, before exiting.

When the desired thermal destruction rate efficiency (DRE) is obtained, the firing chamber operates at 1800 °F to 2200 °F (982-1204 °C) with airflow rates of 500 cu ft to 50,000 cu ft. Emissions are controlled during this time. Safe air and water vapor are released once the DFTO has processed the emissions. The least amount of capital is required to achieve emission compliance with DFTOs, which have a 99% efficiency rate for destroying hydrocarbons.

Flameless Thermal Oxidizers (FTO)

This thermal oxidizer uses specially created non-catalytic ceramic beds with good thermal and flow dispersion qualities. Unlike other thermal oxidizers, this one premixes the air and waste gasses before introducing them to the combustion chamber. Burners or earlier processes preheat the combustion. When the air and gas mixture enters the combustion chamber, the high temperatures cause them to ignite. Burners and electric heaters are used to heat ceramic media to operational temperatures when the exothermic reaction of the air and gasses is insufficient.

Mist Collectors

Mist collectors, also known as mist or moisture-eliminator filters, are air pollution control devices designed to remove moisture and vapor from gas streams, including smoke, oil, and mist. These collectors use fine mesh filters to separate liquid droplets from the gas. The collected droplets are then gathered in a separate chamber for processing, with the potential for recovery and reuse.

With some types delivering 99.9% efficiency for particles with a diameter of less than 0.3 mm, mist collectors maintain high filtration efficiencies for submicron liquid particles. Mist collectors can process caustic and acidic gas streams. However, they cannot process gas streams with large particulates because they could clog the collector's filter. Additionally, they are not employed in applications where the temperature exceeds 120 °F (48 °C).

Cyclone Dust Collectors

Cyclones, also referred to as cyclone dust collectors, are air pollution control devices that remove dry particulate matter from gaseous pollutants without relying on filtration media. Instead, they use centrifugal force. In a cyclone, gas streams enter and spiral through a cylindrical chamber. This swirling motion propels larger particles against the chamber wall, reducing their inertia and causing them to drop into a collection hopper below for further processing and disposal. The cleansed gas then exits the cyclone and continues upward.

The efficiency of cyclones varies with particle size; larger particles are removed more effectively than smaller ones. To capture the smaller particles that cyclones can't effectively handle, additional filtering devices such as baghouses are often used in conjunction with cyclones in air pollution control systems.

Catalytic Reactors

Selective Catalytic Reduction (SCR) systems, also known as catalytic reactors, are widely employed to reduce nitrogen oxide (NOx) emissions from fossil fuel combustion in industrial settings. In these systems, industrial exhaust and pollutants are first treated with ammonia, which reacts with NOx molecules to produce nitrogen and oxygen. Catalytic reactors use various catalysts to facilitate the breakdown of remaining gaseous pollutants, allowing for further combustion and reduction. A common example of catalytic reactors is the three-way catalytic converter used in automotive exhaust systems, which reduces NOx, carbon monoxide (CO), and volatile organic compounds (VOCs) in engine emissions.

SCR systems can achieve over 90% efficiency in reducing and removing NOx, and can attain 99.99% efficiency for other gaseous pollutants with less energy than incinerators. Despite their high efficiency, SCR systems are not suitable for all applications due to their high cost and their inability to handle emissions and exhaust that contain particulates.

Biofilters

Biofilters utilize microorganisms, such as bacteria and fungi, to reduce and remove water-soluble chemicals from air pollution. Unlike incineration systems, which produce byproducts like NOx and CO, biofilters decompose gaseous pollutants such as VOCs and organic HAP without generating harmful byproducts. These filters can achieve over 98% efficiency in eliminating pollutants from industrial emissions and exhaust.

Chapter 4: Applications and Maintenance of Air Pollution Equipment

Applications of Air Pollution Control Equipment

Industrial air pollution control equipment is crucial and must be prioritized. Almost every industry contributes to environmental pollution through its operations. Sectors such as petroleum, oil, coal, metal, chemical, and waste management are among the major contributors to toxic emissions.

Industrial activities—including raw material extraction, product manufacturing, site and machinery maintenance, and transportation—inevitably generate pollution. Burning fossil fuels releases volatile hydrocarbons, while the use of wood and coal as fuel results in carbon dioxide and sulfur dioxide emissions. Additionally, automobiles contribute significantly to harmful carbon emissions. Each industrial process emits pollutants that contaminate the air, soil, or water.

1. Reducing the discharge of dangerous gasses and stopping the spread of air and water pollution are the objectives of industrial air pollution control equipment.
2. Protect any remaining natural resources for future generations.
3. Reduce pollution-related risks to health that can be inhaled or otherwise ingested.

Non-industrial air pollution control technologies are also used in homes, cars, and other mobile environments. For example, home air conditioners often feature filtration systems that remove impurities such as pet dander, allergens, mold spores, and dust.

Additionally, precision filtration systems help reduce vehicle emissions from engines, exhaust systems, and air conditioning units.

Maintenance of Air Pollution Control Equipment

1. By doing routine tests all year long, you can prevent sudden shutdowns. Make a monthly schedule for testing the alarm system, intake valves, or control components. Manufacturers can assist in identifying faults before they impact output by ensuring the equipment is operating as planned. These tests can also guarantee the accuracy of the emission values used to meet EPA regulations.
2. Unwanted debris and dirt can accumulate inside the unit over time, reducing how well the system functions. Manufacturers can prolong the life of the equipment by designating specific days for thorough equipment cleanings. Consistent checks ensure that equipment goes smoothly without being inspected, regardless of whether the equipment needs a thorough cleaning every time.
3. In some circumstances, the machinery can need replacement components or the help of a professional in pollution control units. Adding a yearly or biannual visit with an expert can help manufacturers discover bigger concerns concealed from the untrained eye, even if the equipment appears to function well. In addition, manufacturers can save costs related to employee training on difficult repairs by using maintenance specialists.

Chapter 5: What Are Continuous Emission Monitoring Systems (CEMS)

Many facilities use continuous emissions monitoring systems (CEMS) to track, manage, and report emissions. These systems utilize various instruments to measure the concentration of particulate matter and gaseous chemicals at specific points, often in stacks or ducts. They also assess physical properties of waste gas streams, such as opacity. The New Source Performance Standard (NSPS) and the New Source Review (NSR) require emissions monitoring at major pollution sources, and certain EPA regulations also mandate continuous emissions monitoring.

In addition to parametric monitoring, continuous emissions monitoring helps technicians comply with Compliance Assurance Monitoring (CAM) regulations.

Parametric Monitoring

Parametric monitoring measures emissions by tracking key parameters related to the operation of process or air pollution control equipment. This method uses pollutant emission levels and monitored control parameters to assess compliance. The adoption of CAM regulations has increased the acceptance of parametric monitoring, as it offers a more flexible and cost-effective approach to demonstrating compliance.

Chapter 6: What Are Some Air Pollution Prevention Tips?

1. Use public transport whenever possible. For example, a bus can carry about 40 to 50 people at a time, while cars can only carry approximately one to four. Therefore, bus transit is better for the environment.
2. Use smart air filtering technology. Pollution can also enter indoor spaces. Consider getting an indoor air pollution control system. These systems keep the home environment clean while ensuring safe living for the user and their loved ones.
3. Use clever waste management strategies. People's bad behaviors are to blame for the increase in air pollution. As a result, it is important to dispose of waste responsibly and follow legal requirements.
4. To prevent the release of toxic chemicals and other pollutants into the environment, industries should implement sound waste management strategies.
5. Adopt eco-friendly habits. People and corporations should adhere to practices that have no negative effects on the environment.
6. Create a maintenance schedule for the equipment that controls pollutants and follow it. For the greatest performance, industrial and domestic pollution control equipment must be serviced periodically.
7. Avoid using products containing chemicals. Products with chemicals should be used sparingly or outside the house. Examples include paints and perfumes. Utilizing goods with low chemical content and organic qualities is another option.
8. Lastly, implement afforestation by planting and cultivating as many trees as possible. The act of planting trees improves the ecosystem greatly and aids in the release of oxygen.

Case Study

Utilizing Particulate Scrubbers for the Complex Air Needs of Food Processing Applications Food manufacturers face unique challenges in treating particulate emissions at their facilities as cooking and frying processes generate byproducts, such as grease or fine dust, in the air stream. The byproducts often contaminate the air or leave residues, posing food safety and air permit compliance concerns if ineffective control technologies are used; for  example, bag houses or air filters, which will likely foul. These additional complexities in food manufacturing process streams make it more challenging to determine the proper abatement technology for your food plant without leveraging outside expertise.

Pollution Systems Inc. (PSI) not only offers a diverse product line of wet scrubbers and oxidizers but is fully committed to understanding every detail of the process requiring  treatment. Considering each customer’s technical, operational, and business needs, including sustainability, allows PSI to confidently recommend and design a comprehensive  air control solution that suits the specified application. In food production processes, food safety and plant optimization are additional considerations prioritized in the system  design.

The following are two examples of how Pollution Systems tailors its Wet Particulate Scrubbers to the varying needs of food production processes. 

Case 1: Venturi Scrubber and Meat Production Plant 

After the unsuccessful implementation of Electrostatic Precipitators (ESPs) and air filters to treat grease-laden particulate exhaust from a pork sausage cooking operation, a food manufacturer collaborated with Pollution Systems to design an effective emission control solution for their process. Through a comprehensive evaluation, Pollution Systems engineers recommended implementing a Venturi Scrubber with a heated sump to treat the dirty exhaust stream.

PSI Venturi Scrubbers feature:

• A smaller equipment footprint, allowing for ease of installation to preexisting lines. 
• Handles particulate-laden air streams with high temperatures or that contain moisture and grease, which can occur in cooking, smoking, and frying processes. 
• Offer low operating costs due to their solid-state construction.
• Continuously discharge a portion of the water in the sump (blowdown) which decreases the frequency of cleaning. Integrating an additional clean-in-place manifold system can further reduce maintenance needs.

The venturi scrubber pulls the smoke and grease-laden air into the upper portion of the scrubbing vessel and introduces the stream to high-velocity recirculated water. Fine water droplets form, entrenching the particulate matter. The droplets flow to the lower portion of the scrubber, where velocity is reduced and causes the particulate droplets to fall into the collection sump. After passing through the mist eliminator, the remaining water separates from the particulate. The blowdown of the scrubbing liquid inhibits plugging or severe buildup within the scrubber.

Subsequent emissions testing and operational trials proved the unit effective and offered low maintenance while outperforming the ESPs. The successful implementation of the 
Venturi Scrubber System on the first sausage cooker line led the company to purchase additional units for the separate production lines. Since commissioning this unit, the 
company has relocated the original scrubber to another facility and continues to offer exceptional results after 15+ years of operation.

Case 2: Multi-Vane Scrubber and Cereal Production Facility

This food client had an undesirable experience with the constant cleaning and maintenance of their previous scrubber equipment due to the buildup of sticky food residues and subsequent biological growth, which made them skeptical about purchasing another particulate scrubber.

Recognizing the need for a more effective and sustainable solution for this particular application, Pollution Systems recommended their Multi-Vane Particulate Scrubber (MVS) 
Unit and implementing a pilot study with the client’s drying line process to demonstrate its effectiveness. Specifically designed for air pollution control in unique manufacturing 
settings, this technology boasts several features tailored to address common pain points in the food industry, such as:

• High reliability is essential in commercial food production, where downtime can result in significant financial losses and safety hazards. The pilot system is capable of withstanding the demands of batch and continuous operations.
• Ease of maintenance and self-cleaning properties are essential for food manufacturing plants, where they must meet strict food safety regulations. The MVS pilot unit utilizes advanced mechanisms to handle the unique challenges present in food production processes.

After the pilot study demonstrated success, the customer agreed to install a larger Multi-Vane Scrubber on one dryer line of their process to further test its capabilities alongside a competing unit. The results showed that the Pollution Systems unit outperformed the competitor scrubber system. Particulate matter was reduced significantly, eliminating the  need for manually removing buildup on the unit and surrounding surfaces. Moreover, the biological growth accumulating on the rooftop disappeared, contributing to improved operational efficiency and a cleaner, safer working environment.

Impressed by the performance of the MVS technology on the single dryer line, the customer decided to invest in Pollution Systems Multi-Vane Scrubbers for the rest of their 
facility. 

With the decision to install multi-vane scrubbers across their facility, Pollution Systems worked closely with the customer to ensure seamless integration into their existing 
processes. The commissioning and training provided enabled optimal use of the new technology and minimized downtime during implementation. Pollution Systems also incorporated monitoring and maintenance strategies to maximize long-term efficiency and ensure continuous compliance with environmental regulations and good business 
standards.

Solutions Tailored to the Unique Demands of Your Process

The successful implementation of particulate scrubber technology within these manufacturing facilities offers valuable insights into options that meet the current industrial air pollution control needs. Customized solutions that adapt to the unique challenges of each application are crucial in improving operational efficiency and sustainability.  dditionally, leveraging pilot programs to test new processes before full-scale adoption can help minimize risk and maximize cost savings.

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