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Clearing the Air: Understanding and improving Indoor Industrial Air Quality(IAQ)

Indoor Industrial Air Quality Blog
Indoor Industrial Air Quality Blog

Clearing the Air: Understanding and improving Indoor Industrial Air Quality(IAQ)

Many of us might have heard about indoor industrial air quality i.e. IAQ, many times in the news associated with air pollution. Unfortunately, the topic of air pollution gets reflected in the news more often these days because of increasing air pollution and more studies associated with its impact on human society.

In India, air pollution is the biggest killer. Some estimates show that 2.5 million premature deaths are associated with air pollution. Yes, 2.5 million in a year, which means 285 people per hour! Also, some studies show that air pollution costs India 8% of its GDP. huge economic cost.

It is because of this massive impact of air pollution on public health as well as on the economy that indoor industrial air quality becomes a very important parameter. Maintaining proper indoor air quality is of paramount importance to minimize the huge losses. Since the majority of our time is spent indoors (in homes, offices, factories, etc.), improving indoor industrial air quality (IAQ) is the only way to tackle this issue. Also, it is found in many studies that, contrary to our perception, indoor air quality is worse than outdoor air quality and thus affects more. This essentially means air quality in our homes, offices, and factories is worse than on the roads! Though unbelievable, many experiments and analyses show that it is a shocking fact.

What is Indoor Industrial Air Quality( IAQ)? Why is it a concerning factor nowadays?

The term often mentioned as industrial air quality, frequently reduced and mentioned with the abbreviation IAQ, fundamentally serves as an indicative metric or measure. It’s primarily used in numerous industrial sectors and scenarios to gauge, monitor, and assess the quality or general health of the air within a particular industrial environment or setting.

AQI, i.e., air quality index level, and IAQ are not similar. Air quality refers to outdoor air quality, which everyone breathes, but IAQ indoor or industrial air quality is experienced by employees in the industrial environment. The IAQ is more hazardous than the AQ because, in an industrial environment, different types of production are running on, so workers wearing without safety masks will have various health and breathing-related issues.

In industries, there are so many processes that generate air pollution, like welding, cutting, grinding, machining, heat treatment, etc. These processes generate very high levels of pollution, which makes indoor air quality inside industries extremely unhealthy and hazardous for the people working there. It also affects their productivity on account of a loss of concentration on the job, higher levels of fatigue, erratic absenteeism, and a loss of productive years of life. This indirectly affects the performance of such companies as overall productivity goes down and such companies lose competitiveness in the market. Just imagine if our nation as a whole has to bear 8% of its GDP as the economic cost of air pollution. How much would air pollution within an industry cost? Air pollution levels inside industries are much higher than our national average air pollution levels.

That’s why industrial IAQ has become an extremely important subject that no one in the industry can afford to ignore.

Indoor Industrial Air Quality(IAQ’s ) Impact:

Causes of poor Indoor Industrial Air Quality
  • Worker Health and Productivity: Poor IAQ can lead to respiratory issues, allergies, and other health problems among workers. Unhealthy employees are less productive, resulting in decreased efficiency and increased absenteeism.
  • Compliance and Regulations: Numerous governmental regulations and standards exist to ensure the well-being of industrial workers and the environment. Non-compliance can lead to fines, legal troubles, and damage to a company’s reputation.
  • Equipment Longevity: Dust and contaminants in the air can wreak havoc on machinery, leading to increased maintenance and repair costs along with production losses because of machine downtime. Ensuring cleaner air extends the life of equipment.

Solutions for Improvement of Indoor Industrial Air Quality( IAQ):

  • Effective ventilation: Invest in well-designed and maintained ventilation systems that can efficiently remove pollutants and maintain proper airflow.
  • Air Filtration:Employ advanced and appropriate air filtration systems, including high-efficiency particulate air (HEPA) filters, electrostatic precipitators, and carbon filters tailor-made for your industry’s needs.
  • Dust and Fume Control:Utilize dust and fume extraction systems to capture pollutants at the source, preventing their dispersion into the workplace.
  • Regular Maintenance:Consistently monitor and maintain all equipment, including HVAC systems, to ensure they function efficiently and effectively.
  • Environmental Management:Implementing environmentally friendly practices and sustainable production methods can improve the IAQ.

Filter-On has been working on this subject for the last 40 years, providing solutions for many applications to control industrial indoor air pollution and improve industrial IAQ. Over time, this has become our main vision. We found that there are huge gaps in the industry as regards awareness of the subject, understanding of technicalities, and attitude or approach to implementation, because of which many industries struggle to achieve desired results in this area in spite of spending significant money. Because of this, a lot of money is lost, and industries still keep losing because of the unresolved issue of poor industrial IAQ.

Visit  blogs to learn more about the critical features of clean air system design and air pollution control systems created by Filter On India.

Filter On India has been working towards “Mission Zero Pollution” for the last 40+ years as a clean air solutions partner for industries. We specialize and have expertise in welding fumes, oil mist, coolant mist, dust collection, soldering, laser marking, laser cutting, plasma cutting, fumes in fastener manufacturing, ball point tip manufacturing, oil quenching, kitchen fumes, etc. Filter On has 70+ clean air solutions, so you can contact us for more information about our solutions. You can reach us through the web or visit us at our corporate office at Pune, or mail us at : marketing@filter-on.com

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Comprehensive Guide to Industrial Air Filtration & Fume Extraction Solution

Comprehensive Guide to Industrial Air Filtration & Fume Extraction Solution
Comprehensive Guide to Industrial Air Filtration & Fume Extraction Solution

Comprehensive Guide to Industrial Air Filtration & Fume Extraction Solution

Industrial air filtration and fume extraction for various industrial processes are hot topics nowadays in every industry. As fumes arise from welding, grinding, plasma cutting, laser marking, and other applications, these applications produce harmful fumes and mists, which will affect workers' health issues and productivity issues. Whether it is through an industrial welding fume extractor, an oil mist collector for CNC machines, or specialized pollution control equipment, clean air solutions are now essential for every factory. Here in this blog, we will discuss a comprehensive guide to industrial air filtration & fume extraction solutions by analyzing various applications, their fume exposures, health risks, and possible solutions.

Importance of Clean Air in the Industry:

  • Clean air is essential for health and safety.->Clean air through industrial air filtration and fume extraction systems is essential for health and safety. It helps protect workers from respiratory issues, allergies, and long-term health problems caused by pollutants. Solutions like solder fume extractors or kitchen exhaust scrubbers help reduce exposure in specific applications.
  • Improved air quality boosts productivity.-> Employees perform better in environments where they can breathe easily and feel comfortable. Installing specific solutions such as portable fume extractors for welding can directly improve the comfort and output.
  • It reduces health risks and absenteeism.-> Fewer illnesses mean lower healthcare costs and more consistent workforce availability.
  • Enhances the company’s reputation and goodwill.-> A commitment to clean air demonstrates corporate responsibility, improving public and collaborators’ trust. Adopting pollution control solutions helps to enhance a company’s reputation and goodwill.
  • Facilitates regulatory compliance.->Maintaining clean air helps industries meet occupational safety and environmental regulations more easily.

To obtain the aforementioned advantages, you must first examine the risks of welding fumes, as well as the reasons for implementing clean air solutions more quickly. Equipment like welding fume extractors or electrostatic precipitators helps industries meet safety and environmental standards. Effective pollution control devices in industries reduce harmful emissions and improve compliance with regulations.

Dangers of Industrial Fumes and Pollutants

In the modern world, neglecting industrial air filtration and fume extraction exposes workplaces to serious risks for anyone who  keep industrial environments’ air clean:

  • Health Risks at Workplaces
     Exposure to industrial fumes can lead to respiratory conditions and chronic illnesses, and without a welding fume extractor or proper fume extraction system, workers face bronchitis or even cancer and other long-term health complications. This has an adverse effect on the morale and well-being of employees.
  • Reduced Air Quality in the Workplace
    Pollutants degrade indoor air quality, making the work environment uncomfortable and potentially hazardous. This can result in breathing difficulties and decreased concentration among staff. A compact solution like a mobile welding fume extractor is designed to improve air quality in smaller work areas.
  • Damage to Equipment and Operations
     Industrial mists and fumes have the potential to contaminate or corrode machinery, resulting in unplanned production shutdowns, higher maintenance expenses, and more frequent breakdowns. An electrostatic oil mist collector prevents sticky mist buildup on CNC and grinding machines.
  • Decline in Workforce Productivity
     Health issues, absenteeism, and general discomfort among employees due to poor air quality contribute to reduced efficiency and lower output. A spot fume extractor placed near welding stations can significantly improve concentration and output.
  • Negative Impact on Reputation and Compliance                                                                                                                                                                  Poor air quality can harm a company’s reputation, signaling neglect of environmental responsibility and worker safety. It may also result in non-compliance with occupational health and environmental laws, resulting in fines or other consequences. Modern pollution control devices in industries not only prevent penalties but also project a strong image of responsibility.
Here we will quickly summarizes the main aspects above
AspectBenefits of Using Fume Extraction SystemsDangers of Not Using Fume Extraction Systems
Employee HealthReduces exposure to harmful pollutants, improving respiratory healthIncreased risk of chronic illness, respiratory problems, and allergic reactions
Air QualityMaintains clean indoor air for a safer and more comfortable workplacePoor air quality leads to discomfort, breathing issues, and reduced concentration
ProductivityHealthier employees are more productive and focusedSick workers and discomfort lower productivity and increase absenteeism
Equipment LongevityPrevents fume buildup on machinery, reducing wear and tearFumes can corrode equipment, cause malfunctions, and increase maintenance costs
Regulatory ComplianceHelps meet occupational health and environmental standardsMay result in violations, fines, or shutdowns for non-compliance
Company Reputation & GoodwillDemonstrates corporate responsibility and care for workers and environmentNegative public image due to unsafe working conditions

Overview of Industrial Pollution Control Technologies:

At Filter-ON, we combine advanced technologies to deliver industrial air filtration and fume extraction solutions, including ESP, cartridge, scrubbers, and centrifugal systems., Here is a summarized version of what we do.

Filter ON Technology
Filter ON Technology-ESP, Cartridge & Wet Scrubber
  1. Filter-ON ESP (Electrostatic Precipitator Technology): The electrostatic precipitation concept is the basis for how an electrostatic air filter operates. High voltage is used to ionize the small, submicron particles in the air, and the charged particles are then gathered on electrode plates with opposing polarities. An electrostatic force of attraction holds the particles that are deposited on the electrode plates in place. Clean, filtered air is expelled from the system in this manner, which separates the small, submicron-sized solid/liquid particles from the air stream.
    The principle of electrostatic precipitator working is widely applied in fume extraction, offering high efficiency at low operating costs. Industries evaluate both the electrostatic precipitator price and its long-term benefits, like zero filter replacement costs.
    With over 95% electrostatic precipitator efficiency, it is one of the most trusted technologies for fine particle filtration.

    Among the special benefits of electrostatic filters are

    • ·Cleanable and reusable filters have no replacement costs.
    • · The capacity to efficiently capture minuscule smoke, fume, and mist particles.
    • ·Extremely low pressure drops reduce fan power and, consequently, operating expenses.
  2. Bag/Cartridge Type Dust Collectors: Filter ON provides Bag/Cartridge Type Dust Collectors, which are efficient solutions for a variety of typical air pollution issues in industrial businesses. The equipment in this totally customized range is constructed in accordance with the site’s and the application’s exact needs. Systems with air flow capacity ranging from 1000 CMH to 60,000 CMH are available with different combinations of filtration area, filter media, static pressures, hopper configurations, etc.
    Operation: The cartridge filters draw in dusty air. On the outside of the filters, the dust layer accumulates. After a certain amount of time, a jet of compressed air is forced through the cartridge in the opposite direction. As a result, the dust that accumulates on the filter’s surface falls and gathers in the dustbin. Periodically, the dustbin has to be cleaned.  Here are the 

Advantages and Features 

  • We utilize German cartridges that have 99%+ filtration effectiveness down to 0.5 micron particles, making it feasible to filter fine dust. As a result, the air that is released from the outlet is safe, filtered, and clean for usage within the workplace.
  • The dust collecting pan only needed to be cleaned occasionally; automatic cleaning eliminated the need for ongoing maintenance.
  • Depending on the application, the cartridge life is 18–24 months

 Various sizes and configurations are available based on the demands of the application; a pressure gauge is supplied to indicate the condition of the cartridge filters.

 3. Centrifugal Coolant-Imperial Mist Collectors: When water-soluble coolants are employed, mist collectors work best in all typical machining activities, such as machining centers, lathes, grinding, etc. It is also widely used in the car component sector for collecting fumes and mist from component washing and cleaning equipment. These units are a common choice in machine shops because of their easy operation, small size, and inexpensive filter replacement costs. Based on air flow capacity, Filter On provides four distinct models, ranging from 400 Cu M/hr to 2,100 Cu M/hr. Modern CNC machining centers often require a reliable oil mist collector for CNC machines to protect operators and maintain clean air quality.
In addition to these kinds, if there is limited floor space, we also provide centralized fume extraction systems with shared ducting for several purposes.
By using modern pollution reduction technology, industries can improve air quality and worker safety while reducing costs.

Industry-Specific Solutions:

For the past 40+ years, Filter ON has been striving for “Mission Zero Pollution,” and we have more than 70 clean air solutions in industrial air filtration and fume extraction for  the following industrial applications:

  1. Welding Fume Extraction
  2. Oil Mist Collection
  3. Dust Collection
  4. Kitchen Dry Scrubber

Below is a summary of the sub-applications that are part of these industrial applications.

Welding Fume Extraction: Filter ON presents various solutions in welding fume extraction. Some of the important applications we cover up here are

  1. Robotic Welding Fume Extraction 
  2. Manual Welding Booths and SPMs
  3. Portable Welding Fume Extraction
Welding Fumes Solutions By Filter ON
Welding Fumes Solutions By Filter ON
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a) Robotic Welding Fume Extraction:

  • Provides robotic welding fume extractor solutions that are fume-free.
  • Includes welding SPMs, DID-type welding stations, and large robotic welding cells.
  • Efficiently extracts fumes from enclosed robotic areas, filters them using a high-efficiency electrostatic air filter, and returns clean air.
  • Provides four standard models and customizable options.
  • Systems include mounting stands, flexible pipes, semi-rigid aluminum pipes, flexible arms, and suction hoods.
  • Ideal for high-demand setups and automated weld fume extractor applications.
  • Installing an industrial welding fume extractor not only safeguards workers but also helps industries meet safety regulations.

“Read our full guide here.”

b) Manual Welding Booths & SPMs:

  • Designed for manual welding booths in various industries.
  • Mounted sideways or atop a weld cell, linked by flexible pipes or GI ducting.
  • Extract fumes from weld cell cabinets, filter through high-efficiency electrostatic air filters, and exhaust clean, safe air.
  • Provides four standard models and customized systems.
  • Suitable for medium amounts of dry fumes, small welding booths, welding SPMs, and DID-type welding stations.
  • Benefits include a high-efficiency electrostatic filter, zero replacement costs, and low running costs.
  • For larger setups, companies often rely on a welding smoke extractor with high-efficiency filters to remove hazardous particles.

“Read our full guide here.”

c) Portable Welding Fume Extraction:

Portable solutions like a mobile welding fume extractor are ideal for small workshops and electronics assembly lines. a drainpipe,

  • Essential tool for removing hazardous fumes during large crane-handled welding operations.
  • Features advanced electrostatic filtration technology with a pre-filter, after-filter, and ESP filter.
  • The suction head, positioned 200–300 mm from the fume source, captures and filters emissions.
  • Ideal for medium- to heavy-duty welding applications like earthmover bucket welding and propeller shaft welding in shipyards.
  • Compact and mobile, it requires zero filter replacement and adapts to changing operational needs.

“Read our full guide for this (coming soon).”

Oil Mist Collection Solutions By Filter ON
Oil Mist Collection Solutions By Filter ON
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  1. Oil Mist Collection:

Choosing the right oil mist filters ensures long-term efficiency and minimal maintenance in industrial environments, so Filter ON, one of the best oil mist collector manufacturers, presents oil mist collection solutions for the following applications:

a) Oil Mist Collector for 5-Axis Grinding

  • Designed for CNC grinding machines and tool & cutter grinders.
  • Employs proven mist eliminator filters and advanced ESP technology.
  • Utilizes electrostatic precipitators for efficient fume and mist extraction.
  • Includes flexible hoses, PVC rigid piping, a drainpipe, and a sturdy stand.
  • Supports oil recovery and provides a cleaner, safer environment for small machine shops.

“Read our full guide for this (coming soon).”

b) Oil Mist Collector for Gear Grinding/Hobbing Machines

  • Designed for grinding operations in various industries.
  • Engineered with mist collector filters and high-efficiency ESP technology.
  • Captures oil mist and fumes at the source, delivering excellent filtration performance.
  • Electrostatic precipitators ensure clean air through enhanced filtration.
  • Systems can be tailored to fit unique setups and include accessories.
  • Offers long-term value and cleaner work environments with washable components and almost zero replacement cost.

“Read our full guide for this (coming soon).”

c) Oil Mist Collector for Cold Forging (Nut Bolt Mfg. Machines)

  • Handles medium to high volumes of oil-based fumes in forging environments.
  • Powered by electrostatic precipitators for high-efficiency air purification.
  • Uses advanced mist eliminator filters to capture harmful particles.
  • Ensures cleaner air and a safer workspace.
  • Delivers reliable, compatible solutions like alternatives to LOSMA mist collectors.
  • Enhances worker safety and supports continuous, high-performance operations.

“Read our full guide for this (coming soon).”

d) Oil Mist Collector for VMCs and HMCs Coolant

  • Designed for VMC and HMC machines, ideal for machining operations.
  • Manages water-soluble coolant mist efficiently, ensuring cleaner, safer workspaces.
  • Uses centrifugal technology to condense fine mist into larger droplets.
  • Redirects recovered coolant back into the machine, improving operational efficiency and reducing fluid waste.
  • Offers advanced solutions based on ESP technology for capturing finer particulate and smoke from oil-based processes.

“Read our full guide for this (coming soon).”

e) Oil Mist Collector for Sliding Heads

  • Capture and remove harmful mist particles from sliding heads and CNC machines.
  • Mounted on stands or installed sideways, connected via PVC ducting or flexible pipes.
  • Extract oil mist directly from the machine and pass it through a high-efficiency electrostatic air filter.
  • Release clean, safe air back into the shop environment.
  • Core technology: Electrostatic precipitators for superior air filtration.
  • Features reliable ESP technology, washable mist collector filters, and low operating costs.

“Read our full guide for this (coming soon).

f) Oil Mist Collector for Sawing Machine

  • Specialized for sawing machines using oil-based coolants.
  • Protects workers from dangerous fumes and mists.
  • Handles medium to high mist volumes with efficient filters.
  • Leverages electrostatic precipitators for reliable, clean air delivery.
  • Ensures easy installation, low maintenance, and long-term cost savings.

“Read our full guide for this (coming soon).”

g) Oil Mist Collector for EDM Machines

  • Essential for EDM machine operations.
  • Capture and filter harmful fumes directly at the source.
  • Effective blower technology and superior ESP modulation were installed.
  • Foundational on the electrostatic static precipitator working principle.
  • Compact design for effortless shop floor mobility.
  • Integrated electrostatic mist collector filters offer 99.99% filtration efficiency.
  • Compatible with Filter Mist mist collectors, delivering clean air with zero replacement cost.
  • Combines high performance with low operating costs.

“Read our full guide for this (coming soon).

h) Oil Mist Collector for Pilger Mills

  • Precision-engineered oil mist collectors designed for high-speed metal forming.
  • Captures and filters mist at the source, ensuring cleaner air and healthier working conditions.
  • Utilizes mist eliminator filters and advanced ESP technology for safe, pollutant-free workplaces.
  • Provides efficient, low-maintenance solutions for continuous, high-volume production environments.
  • Washable and reusable systems suitable for tube rolling and cold reduction in Pilger mills.
  • Delivers reliable, energy-efficient filtration meeting industrial safety and air quality standards.

“Read our full guide for this (coming soon).”

i) Oil Mist Collector for Ballpoint Tip-Making Machines.

  • Precision-engineered for ballpoint tip-making machines.
  • Captures and filters mist at the source, protecting worker health and maintaining air quality.
  • Uses electrostatic precipitators to capture microscopic pollutants.
  • Advanced ESP technology and mist eliminator filters ensure high-efficiency filtration.
  • Delivers low-maintenance solutions with minimal running costs.
  • Ideal for continuous, high-volume production environments.

j) Induction Heating Application Solutions

  • Utilizes ESP for fume extraction in induction heating.
  • Cleans the air by capturing and filtering medium-to-large-level pollutants.
  • Increases worker health by lowering skin irritation and respiratory ailments.
  • Increases productivity by reducing downtime and employee morale.
  • Makes sure that industry standards and environmental laws are followed.
  • Saves costs by reducing maintenance and equipment downtime.
  • Principal advantages include no replacement costs, minimal operating expenses, compact design, and simple setup.

“Read our full guide for this (coming soon).”

k) Oil Quenching Application Fume Solutions

  • Provides industrial smoke and fume extractors to eliminate hazardous impurities from oil quenching.
  • Filters and absorbs medium-to-high concentrations of dry fumes, ensuring clean air for employees.
  • Benefits include improved health, increased productivity, and compliance with environmental regulations. • Provides industrial smoke and fume extractors to eliminate hazardous impurities from oil quenching.
  • Filters and absorbs medium-to-high concentrations of dry fumes, ensuring clean air for employees.
  • Benefits include improved health, increased productivity, compliance with environmental regulations, and cost savings.
  • Principal advantages include reliable electrostatic precipitator working, high efficiency, washable and reusable filters, lower operating costs, and dual benefits: safe environment and oil recovery. and cost savings.
  • Principal advantages include reliable electrostatic precipitator working, high efficiency, washable and reusable filters, lower operating costs, and dual benefits: safe environment and oil recovery.

“Read our full guide for this (coming soon).”

Dust Collection Solutions By Filter ON
Dust Collection Solutions By Filter ON
  1. Dust Collection Solutions:

Filter ON presents here different dust collection solutions in gauging, laser & plasma cutting, grinding, melting & furnace,, etc.

a) Dust Collector for Laser & Plasma Cutting Machines

  • Specially designed dust collectors and fume extractors for use in industrial settings.
  • Airflow capacities range from 1,000 CMH to 60,000 CMH.
  • High-performance German cartridge filters trap particles on the outer surface.
  • A compressed air jet dislodges accumulated dust, collected in a dustbin.
  • The self-cleaning mechanism maintains performance and extends cartridge life to 18-24 months.
  • Pressure gauges monitor filter condition in real time.
  • Ideal for grinding, welding, laser cutting, plasma cutting, and woodworking.
  • Offers 99%+ filtration efficiency, ensuring clean and safe air discharge.
  • Aligns with electrostatic precipitator working concepts for powerful filtration.

“Read our full guide for this (coming soon).”

b)Dust Collector for Grinding Machines

  • Provides pollution control solutions for grinding processes to maintain clean, safe work environments.
  • Includes industrial fume and smoke extractors to capture and filter grinding dust.
  • Features include high-efficiency filtration systems, compact designs, automatic cleaning mechanisms, and integration with industry pollution control devices.
  • Applications include metal grinding, tool sharpening stations, and precision grinding lines.
  • Leverages proven pollution reduction technology for environmental compliance and worker health protection.

“Read our full guide for this (coming soon).”

c) Dust Collector for Gauging 

  • Provides advanced solutions for dust-free gauging operations and worker health protection.
  • Features cartridge-type filters for superior air filtration.
  • Offers automatic reverse pulsed jet cleaning for minimal maintenance.
  • Includes add-on accessories like Spark Trap for enhanced safety.
  • Standard models range from 2000 CMH to 20,000 CMH.
  • Suitable for standalone workstations and manufacturing processes discharged by heavy fumes and dust.
  • Includes mounting stand, flexible pipes, GI ducting, and suction hood/canopies for targeted dust and fume extraction.

“Read our full guide for this (coming soon).”

d) Dust Collector for Melting & Furnace Operations

  • Engineered for melting and furnace operations to capture and filter fine dust and airborne particles.
  • Features high-efficiency filtration, compact, easy-to-install fume dust extractor designs, automatic cleaning, and compatibility with facility-wide pollution control systems.
  • Applications include melting and furnace operations and tool sharpening stations.
  • Solutions meet environmental standards, protect worker health, and reduce operational costs.

“Read our full guide for this (coming soon).”

e) Downdraft Table for Dust Collection

  • Designed for demanding applications like welding, grinding, woodworking, buffing, and plasma cutting.
  • Functions as an integrated workstation, capturing fumes, fine dust, and smoke at the source.
  • Suitable for manual operations, especially in grinding and buffing.
  • Available in three standard models with flexibility in size and airflow capacity.
  • Built on principles similar to electrostatic precipitators working for filtration enhancement without rotor protection, it improves indoor air quality and prevents particulate build-up.
  • Ideal for standalone stations with high-volume dust or fume discharge.

“Read our full guide for this (coming soon).

Enquire Now
Kitchen Dry Scrubber & Electrostatic Precipitator Solutions By Filter ON
Kitchen Dry Scrubber & Electrostatic Precipitator Solutions By Filter ON
  1. Electrostatic Dry Scrubbers for Industrial and Commercial Kitchens.

Restaurants and industrial kitchens benefit from a dry scrubber for kitchen exhaust that removes smoke, grease, and odors effectively. In heavy-duty industries, both wet and dry scrubbers are used to manage different types of pollutants.

  • Advanced air filtration solution for commercial kitchen exhaust systems.
  • Utilizes electrostatic precipitator principles to capture and filter out fine air pollutants and grease-laden particles.
  • Achieves 90–98% efficiency, removing particles as small as 0.01 microns.
  • Offers water savings, low pressure loss, and zero replacement costs.
  • Available in four models, it supports
  •  airflow capacities from 1200 CFM to 8000 CFM.
  • Compact design and reliable performance make it easy to install and operate in demanding environments.
  • Stands out among modern dry scrubbers for a cleaner, more sustainable cooking environment.
  • Our kitchen exhaust scrubber systems are compact, efficient, and built to meet environmental compliance.
  • Common electrostatic precipitator uses include welding fume extraction, kitchen exhaust cleaning, and oil mist collection.

“Read our full guide for this (coming soon).”

Enquire Now
Total Clean Air Solutions By Filter ON (Centralized Systems)
Total Clean Air Solutions By Filter ON
  1. Total Clean Air Project (Turnkey) Solutions
  • Offers turnkey solutions for customized clean air systems for various applications.
  • Addresses challenges in centralized or industrial welding fume extractor systems.
  • The process includes calculating airflow requirements, selecting appropriate filtration technology, developing feasible options, and assessing options using the Total Ownership Cost concept.
  • The consultative native process empowers clients to make informed choices and achieve true value for money.
  • Post-installation, comprehensive trials and testing are conducted to ensure technical parameters match initial design targets.
  • Training in system operation, maintenance, and troubleshooting is provided.
  • AMC services are offered for trouble-free maintenance throughout the system’s life.
  • Modification and retrofit projects for existing systems are undertaken.
  • Trusted clean air partner for the manufacturing sector, combining advanced welding smoke extractor technology with end-to-end project delivery.

“Read our full guide for this (coming soon).”

Enquire Now
Soldering & Laser Marking Fumes Extraction Solutions
Soldering & Laser Marking Fume Extraction Solutions
  1. Other Application Solutions.

Filter ON presents here some other application solutions, such as soldering application solutions, laser marking application solutions, and induction heating application solutions. These are discussed as follows:

a) Soldering Application Solutions

  • Ideal for maintaining air quality in the electronics, ICs, automation, automotive, and robotics industries.
  • Uses electrostatic or HEPA filters and efficient airflow technology to extract harmful soldering fumes.
  • Features versatile extraction setups like flexible pipes, semi-rigid aluminum ducts, adjustable arms, slotted benches, and top-mounted suction hoods.
  • Suitable for manual soldering stations and wave soldering applications.
  • Compact design and durable filter technology make it cost-effective.
  • Delivers reliable solutions with low running costs, minimal maintenance, and consistent performance.

“Read our full guide for this (coming soon).”

b) Laser Marking Machines Solutions

  • Specialized fume extraction systems for safe removal of hazardous fumes from laser marking processes.
  • Captures fumes at the source,rce, passes them through filtration, and releases purified air.
  • Available with electrostatic or HEPA filters, suitable for various industries.
  • Compatible with various ducting or pipe setups, offering versatility and easy integration.
  • Compact design, low energy consumption, and zero filter replacement cost for long-term operational savings

“Read our full guide for this (coming soon).”

So here Filter ON provides all these solutions to give an industry edge with its state-of-the-art electrostatic precipitation technology.

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FAQ for fume extraction systems comprehensive guide:

This comprehensive guide highlights why industrial air filtration and fume extraction are critical for worker health, productivity, and compliance across industries.

Q1: What is the best oil mist collector for CNC machines?

Ans: The Filter ON oil mist collector is one of the best oil mist collector solutions for CNC machines. Models like M02/2K DP are highly efficient at removing harmful oil mist, fumes, and smoke from machining centers. As one of the best oil mist collector manufacturers, Filter ON provides reliable industrial mist collectors, mist eliminator filters, and oil mist filters designed for high-performance CNC applications. Learn more on our website.

 Ans: An electrostatic precipitator works by charging fine dust, smoke, and oil mist particles using high-voltage electrodes. These charged particles are then attracted to oppositely charged collection plates, effectively removing contaminants from the air. This electrostatic precipitator working principle makes it highly effective for industrial smoke extractors, oil mist collectors, and kitchen exhaust scrubbers.

 Ans: Dry scrubbers use absorbent materials or sorbents to capture pollutants, while wet scrubbers spray liquids to wash contaminants out of the air. In industries like food, chemical, and manufacturing, both dry and wet scrubbers are widely used. A dry scrubber for kitchen exhaust is preferred where water handling is a challenge, while wet-dry scrubbers are used in heavy industries with high particulate matter.

Ans: Welding produces harmful fumes containing metals, gases, and particulates that can damage workers’ health. A welding fume extractor or industrial welding fume extractor prevents inhalation risks, improves workplace safety, and ensures compliance with industrial safety standards. Many welding fume extractor manufacturers also provide fume extractor accessories like fume extractor filters and fume extractor pipes for better performance.

Ans:Portable welding fume extractors, or mobile welding fume extractors, provide flexibility to capture fumes directly at the source, especially in confined spaces or field jobs. These portable smoke extractors with fume extractor filters act as mobile air-cleaning systems, ensuring clean air wherever welding takes place.

Ans: Kitchen exhaust scrubbers are essential in restaurants, hotels, food-processing plants, and industrial kitchens. A dry scrubber for kitchen exhaust or a scrubber for kitchen exhaust removes grease, smoke, and odors to maintain hygiene and meet local pollution norms.

 Ans: Common electrostatic precipitator uses include controlling air pollution in power plants, steel plants, cement factories, chemical industries, and commercial kitchens. Their ability to remove fine particulates, oil mist, and fumes makes them ideal pollution control equipment for multiple industries.

 Ans: The industrial fume extractor price depends on factors like capacity, filtration technology, and brand. Basic portable fume extractors are cost-effective, while high-capacity industrial fume extractors and Kemper welding fume extractors may cost more. Contacting leading fume extractor manufacturers ensures the best price-to-performance ratio.

Ans: The efficiency of an electrostatic precipitator can reach up to 99%, making it more effective than many conventional fume extractor filters. Unlike mechanical filters, ESPs require less frequent replacement, making them a cost-efficient choice in the long run.

Ans: Without an oil mist collector for CNC machines, operators are exposed to harmful aerosols that can cause respiratory issues and slippery floors. Contaminated air also damages sensitive machine components. Using a filtermist mist collector, oil mist filters, or electrostatic oil mist collector ensures both worker safety and longer machine life.

Ans: Yes. While Losma mist collectors and Kemper fume extractors are well-known, Filter ON offers customized fume & mist collectors with advanced industrial filtration equipment. Our products often outperform competitors in terms of durability, filter life, and maintenance cost.

Ans: Pollution control devices in industries, such as scrubber and electrostatic precipitator systems, fume smoke extractors, and dust & fume collectors, help reduce emissions and meet environmental regulations. These pollution control solutions also protect employees, improve workplace safety, and enhance corporate sustainability efforts.

To know more about fume extraction standards and regulations, please check here.

Visit  blogs to learn more about the critical features of clean air system design and air pollution control systems created by Filter On India.

Contact us at marketing@filter-on.com.

Filter On India has been working towards “Mission Zero Pollution” for the last 40+ years as a clean air solutions partner for industries. We specialize and have expertise in industrial air filtration and fume extraction, including welding fumes, oil mist, coolant mist, dust collection, soldering, laser marking, laser cutting, plasma cutting, fumes in fastener manufacturing, ball point tip manufacturing, oil quenching, kitchen fumes, etc. Filter On has 70+ clean air solutions, so you can contact us for more information about our solutions. You can reach us through the web or visit us at our corporate office at Pune and our virtual locations at Delhi, Bangalore, Ahmadabad, Hyderabad, or Chennai locations.

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Workplace Air Quality Monitoring: A Vital Tool for Enhancing Health and Productivity

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Workplace Air Quality Monitoring: A Vital Tool for Enhancing Health and Productivity

Workplace air quality worsens day by day. In the previous blog, we discussed how important air quality mapping is for your workplace air quality improvement. In this blog, we are going to discuss how to measure air quality in the workplace and workplace air quality monitoring using a live case study example.

One of the world's most well-known vehicle chassis manufacturers is experiencing poor air quality at their welding section, so they contacted us to investigate the cause. We have planned a systematic approach to solve this particular case. We plan the following steps:

  1. We conducted an air quality mapping test to learn about fume exposure at the workplace.
  2. Based on the outcomes of the first test, we implemented the solutions in a phase-wise manner for each welding station.
  3. We conducted the second test after two months of implementation of solutions to test the effectiveness of fume extraction solutions.
  4. The analysis uses a live comparison to get precise conclusions.

Please check the below summary to understand the overall case.

Workplace Air Quality Monitoring

Summary of the case: How to measure air quality.

An internationally renowned auto chassis manufacturer has experienced problems with air quality at its Pune, Maharashtra, India, plant.

As a first step, the FILTER ON team decided to conduct air quality mapping of the work area.

Reasons for testing workplace air quality:

“To measure the actual workplace air quality and analyze the effectiveness of fume extraction solutions for plant site welding lines.”

Problems Faced By Client:

We conduct the workplace air quality mapping test because our client needs the following:

It helps to formulate targeted fume extraction strategies.

  1. They want a clear understanding of the status of the workplace air quality..
  2. They want to check the effectiveness of analyses after the implementation of solutions at their welding stations.
  3. They face fume exposure around the workplace due to the unavailability of fume extraction systems. .
  4. Workers face serious health concerns and productivity loss due to fume exposure at the workplace.

Actual Test & Results

We have carried out a workplace air quality mapping test in the six welding stations (W-3029, W-3012, W-3019, W-3047, W-3056, and W-3040). We tested the fumes' exposure to a variety of contaminants, including PM, CO, CO₂, SO₂, and O₂. The results were calculated throughout a 30-minute test period. The result was the outcome of a 30-minute test period. These results revealed that total particles were on the borderline at some locations when compared to permitted limits, while other measures, while still below permissible limits, were on the higher side, causing irritation and health risks for the operators.

Pre phase assessment

Fig. 1: Status of results before implementation of fume extraction systems

Solutions & Approach for Fume Extraction System Implementation:

After analyzing the workplace air quality data in Fig. 1 and the actual working conditions at the plant site, we designed a comprehensive strategy for minimizing fume exposure that utilized our best technology, electrostatic precipitation, to efficiently capture and filter the fumes. We implemented a solution with a fume extraction system with filtration units that included a canopy, hoods, ducting, filtration, and blower motor assembly as per suction parameters for each welding station.

This implementation provides clean air in the workplace, along with the following:

  • Lower pressure drop
  • Saves space on the shop floor
  • Duct lengths optimized

After the implementation of the system, we again conducted the air quality mapping at the same locations to compare the results. Following is the result after implementation:

Post implement phase results

Fig. 2: Status of stations after implementing solutions.

Results Achieved in Conducting Workplace Air Quality Mapping Test:

The following are the outcomes of the mapping test for workplace air quality: The following image shows a comparison of both test results.

Comparison of results from the pre and post stage test

Key takeaways from the workplace air quality mapping test:

The key takeaways from the results are as follows:

  • We assessed the pollutants such as CO, Cu, Fe, NO₂, SO₂, CO₂, welding fumes, zinc oxide, and Cr.
  • We measure each pollutant's permissible limits adhered to the Indian Factory Act.
  • There is a reduction percentage of 10% to 72% for the various pollutants after the implementation of the Fumes Extraction System. Welding fumes decreased by about 68% as compared to the previous state.
  • We found that there is the least reduction in sulfur dioxide and nitrogen dioxide, whereas copper fumes and zinc oxide show the highest reduction.
  • After implementing the solution, we can say that there was a significant reduction in fume exposure, and the workplace is now much safer and healthier than before, and thus more productive too!
  • Due to the air quality mapping exercise, it was easier to design optimum systems and also assess the performance of the system in very objective terms.
  • Also, this data was useful to the client for regulatory compliance required under EMS/OSHA/Factory Act, etc.

To know more about fume extraction standards and regulations, please check here.

Visit  blogs to learn more about the critical features of clean air system design and air pollution control systems created by Filter On India.

Filter On India has been working towards “Mission Zero Pollution” for the last 40+ years as a clean air solutions partner for industries. We specialize and have expertise in welding fumes, oil mist, coolant mist, dust collection, soldering, laser marking, laser cutting, plasma cutting, fumes in fastener manufacturing, ball point tip manufacturing, oil quenching, kitchen fumes, etc. Filter On has 70+ clean air solutions, so you can contact us for more information about our solutions. You can reach us through the web or visit us at our corporate office at Pune and our virtual locations at Delhi, Bangalore, Ahmadabad, Hyderabad, or Chennai locations.

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Air Quality Mapping: Your First Step to a Healthier Workplace

Workplace Air Quality
Workplace air quality

Air Quality Mapping: Your First Step to a Healthier Workplace

Workplace air quality is a serious issue nowadays. In the industrial environment, the workers face several health issues due to poor air quality. So air quality mapping is an important task for every industry nowadays. It provides various benefits to industries, but the most important benefit is “to plan a strategy to control the fumes in the workplace." Air quality mapping is the first step of every industry towards a healthier workplace.

What is air quality mapping?

The following are a few important things that will tell you what air quality mapping is all about.
  • To assess each workstation's actual air quality in order to ascertain the air quality condition of the workplace.
  • Take the readings in Mg/M3 format for each workstation in the workplace.
  • Carefully analyze and study the readings to understand the actual exposure level of each workstation in the workplace.
  • After complete analysis and study, prepare a foolproof air quality map in accordance with the workstation layout in the workplace to make the workplace healthier.

Workplace Air Quality

Why is air quality mapping important?

Air quality mapping is important for the following reasons:

To locate real hotspots for occupational fume exposure.

Air quality maps, in addition to visually displaying areas with high pollution levels, can identify areas where the actual level of fume exposure is critically high in the workplace or assist in identifying a single workstation area where fume exposure is high.

It helps in taking corrective decision-making.

A proper air quality map can help in taking corrective decision-making, and it can help allocate the required funds to implement a fume extraction system and solution. It helps with health risk assessment in the workplace.

Air quality mapping will help in understanding the extent of health risks to the workers due to poor workplace air quality.

It helps to formulate targeted fume extraction strategies.

Air quality mapping helps to formulate the targeted fume extraction strategies for those hotspots where the amount of fume exposure is very high. One can easily target the areas with the help of an air quality map.For example, generally, 20% of the workstations in the layout will be responsible for generating 80% of the pollution. AQ Map helps the planner identify those 20% of workstations for ‘targeted action.’

How is the air quality mapping test conducted?

A Filter ON representative comes to your plant and performs the test in the manner described below.

  • He uses a digital aerosol monitor to measure dust concentration at the operator level.
  • He categorizes results into Red Zones (pollution above safe values), Yellow Zones (pollution on the borderline of safe values), and Green Zones (pollution within safe values) on the plant layout.
  • Then Filter ON provides a report with recommendations for lowering exposure levels in red and yellow zones after analyzing the processes.
  • It enables planning for corrective actions like improved ventilation, enclosures, and pollution control devices.

Filter ON helps you to formulate the required air quality mapping test with its fume extraction systems because Filter ON has 40+ years of experience to develop and implement fume extraction systems for various industrial processes such as welding, oil mist, dust collection, laser marking, laser welding, and in commercial kitchen dry scrubbers. With this wide range of experience and 70+ different solutions to cater to the needs of industrial air pollution market, Filter ON wants to become your trusted partner for all the above offerings, so for your fume extraction needs, contact us at marketing@filter-on.com.

To make a corrective decision and plan the methods for implementing air quality mapping with fume extraction systems in your industry, please see our previous blog series, "Designing a Complete Clean Air System: A Guide to Effective Planning", as well as other blogs following this one.

In the next blog post, we will discuss the necessary steps that need to be carried out to perform air quality mapping in your workplace with a case study and also check the effectiveness of air quality mapping at your workplace.

Visit  blogs to learn more about the critical features of clean air system design and air pollution control systems created by Filter On India.

Filter On India has been working towards “Mission Zero Pollution” for the last 40+ years as a clean air solutions partner for industries. We specialize and have expertise in welding fumes, oil mist, coolant mist, dust collection, soldering, laser marking, laser cutting, plasma cutting, fumes in fastener manufacturing, ball point tip manufacturing, oil quenching, kitchen fumes, etc. Filter On has 70+ clean air solutions, so you can contact us for more information about our solutions. You can reach us through the web or visit us at our corporate office at Pune and our virtual locations at Delhi, Bangalore, Ahmadabad, Hyderabad, or Chennai locations.

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5 Key Ways: To Improve performance of your Fume Extraction Systems

Improve the fume extraction performance with 5 essential tips
Improve the fume extraction performance with 5 essential tips

5 Key Ways: To Improve performance of your Fume Extraction Systems

Fume extraction systems are crucial pieces of equipment for any industry that uses metalworking, such as those that perform welding, machining, heat treatment, laser cutting, plasma cutting, EDM, and grinding processes. In this blog post, we go over the 5 key ways to make your fume extraction system work better so that you can know how you can improve the fume extraction system’s performance.

Enhancing your fume extraction system's functionality is crucial for the following reasons:

The following are benefits of performing fume extraction systems in your factory:
  • The air in your factory will remain clean and healthy.
  • Protection of Employee Health
  • Improvement in overall productivity on the shop floor
  • An improvement in the company's goodwill

Many progressive organizations make large investments in establishing fume extraction systems because of these advantages. However, it is discovered that the manufacturing environment is still contaminated in numerous locations despite the presence of fume extraction equipment.

But—hold on?

If, despite owning a fume extraction system, you do not experience the aforementioned advantages, you should reconsider and look into the following problems to determine the true cause. Filter ON is eager to assist you and offer answers when required. The primary cause is these systems' less-than-ideal performance. The following are some of the most frequent problems encountered:

5 Key Issues That Are Deteriorating the Performance of the Fume Extraction System:

If your mist collector is based on ESP technology, then you need to follow these maintenance tips:

Inadequate fume capture:

This may be the result of
  • Inadequate airflow capacity of fume extractors
  • Improper hood/enclosure design
  • Change in manufacturing process/cycle time, etc.
  • Choked filters due to which equipment cannot produce the required airflow

Not enough filtration efficiency

Different types of air filters have different capabilities. Thus, it is needed to select the right filtration method for the right application. If the filtration process is not suitable for the process, it will not be able to treat the fumes and filter them to safe levels. And thus, in spite of having a system, still the problem of fumes is not getting addressed.

Another factor is the neglect of filter maintenance.If the filters are old and ruptured and not replaced in time, the fumes will bypass such filters and escape in the shop environment. In the case of electrostatic filters, if the maintenance is not done after filters are choked and tripped, it will not filter the fumes efficiently. So, even if you are using the right kind of filters for the right kind of application, periodic maintenance is extremely important.

Frequently occurring breakdown:

Frequent breakdowns of fume extraction systems are due to overload of filters or overload of electric motors. Overload in filters may take place due to improper cleaning of filters, not maintaining the preventive maintenance schedules, or incorrect filter selection.

Frequent overload of the motor takes place due to improper blower-motor selection, faulty overload setting, or filter choke.

Due to frequent breakdowns in fume extractors, it is not able to extract and filter the fumes consistently, which leads to fumes escaping the shop and resulting in a polluted work environment.

Costly spare parts:

Many times, imported machine tools come fitted with fume extractors and mist collectors. However, the spares of such imported fume extractors are found to be extremely costly with long lead times. Thus, the replacement is delayed by management, causing suboptimal performance or breakdowns of such imported fume extractors.

Certain components of the fume extraction system must be changed periodically. For example, if your system has cartridge filtration, you should replace it when it starts to get dirty and exhibit issues with fume capture.

Issues with support and service:

One of the challenges, especially with imported fume extractors as well as some domestic manufacturers, is that the after-sale service for the equipment is not available, due to which such equipment remains in breakdown or has to be scrapped before the useful life is over.

For the fume extraction system to operate at its peak efficiency, these problems must be resolved.

So how can FilterON help you to solve the problems mentioned above?

For the past 40+ years, Filter ON India has been striving for "mission zero pollution" in the Indian air filtration industry. Filter ON, an industry partner for clean air solutions, has created and implemented 70+ clean air solutions for various applications in the industry, such as welding, brazing, grinding, plasma and laser cutting, and CNC machining.

So Filter ON has the expertise to solve the above issues and provides you the solutions to get your fume extraction problem solved. So some of the solutions we provide here are the top 5 solutions that you can think to implement:

5 Key Ways to Improve Performance of Your Fume Extraction Systems:

Improve the fume extraction performance with 5 essential tips

Machine Health Check:

By using its experience, Filter ON offers comprehensive machine health checks and can identify filtration-related problems in the work environment. Our sales or service staff will visit your location and will check some key parameters like air flow capacity, rated motor currents, and high voltage measurement (in the case of electrostatic systems) to provide you with comprehensive information about the state of the work area. With this information, proper corrective action can be planned to revive the non-performing systems which ultimately improve the fume extraction system’s performance.

Modifications:

Due to process changes, layout changes, etc., many times it is required to make relevant changes in the fume extractor system and its ducting/hood arrangement to make it effective. FilterON’s experienced design team can help in this task to ensure maximum utilization of your existing systems, which would save significant costs for you.

Renovating

There are some very old fume extractor systems with clients that would need major reconstruction. The FilterON team carefully analyzes and protects the costly spares & components in such systems and renovates the complete system to function as well as a brand new system at much lower cost than buying a new system. With this service, the FilterON team literally gives a new life to an old, outdated system, saving huge resources.

New Installations:

We provide the installation of modern fume extraction systems. Our ISO 9001:2015 and CE-marked full fume extraction solutions can undoubtedly address most of your fume extraction problems to ensure a clean and productive work environment at the lowest total ownership cost.

Imported machine component substitutes:

Filter ON offers alternative, localized spares for imported machines, eliminating worry about spare parts and improving efficiency, ensuring the safety and performance of your fume extraction system.

So by applying these measures we can conclude that we can improve fume extraction system’s performance to an greater extent.

Please contact us if you have any questions about fume extraction performance improvement.
Email us: marketing@filter-on.com

Visit  blogs to learn more about the critical features of clean air system design and air pollution control systems created by Filter On India.

Filter On India has been working towards “Mission Zero Pollution” for the last 40+ years as a clean air solutions partner for industries. We specialize and have expertise in welding fumes, oil mist, coolant mist, dust collection, soldering, laser marking, laser cutting, plasma cutting, fumes in fastener manufacturing, ball point tip manufacturing, oil quenching, kitchen fumes, etc. Filter On has 70+ clean air solutions, so you can contact us for more information about our solutions. You can reach us through the web or visit us at our corporate office at Pune and our virtual locations at Delhi, Bangalore, Ahmadabad, Hyderabad, or Chennai locations.

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