Send Email

[email protected]

Working Hours

Mon-Fri 09:30 am to 06:00 pm

Category Archives: Uncategorized

Categories Air Pollution Control, Uncategorized Author poweradmin

Common Sources of Industrial Air Pollution and How to Control Them

Understanding the Root of Industrial Air Pollution

Air pollution from industrial activities affects not just the environment, but also the health of workers and the efficiency of operations. Many factories and manufacturing plants release harmful particles and gases into the air through day-to-day processes. Identifying the main sources of this pollution is the first step in controlling it.

1. Emissions from Welding and Soldering

Welding and soldering processes release fumes that contain metal particles and gases. These fumes often include substances like lead, cadmium, and ozone, which are dangerous when inhaled over time.

How to Control Welding Fumes and Soldering Fumes

Installing a fume extractor near the source is the most effective solution. A system like a welding fume extractor or soldering fume extractor will extract and filter the contaminants within the fumes and release clean air back into the workspace.

2. Dust from Grinding and Cutting

Processes like grinding, sanding, and cutting generate a large amount of dust. These fine particles can float in the air and settle on machines, products, and inside the lungs of workers.

How to Control Dust

Using a dust collector near the machines prevents the spread of fine particles. Regular cleaning and maintenance of ducts and filters keep the system efficient. Depending on the volume and type of dust involved, a self-cleaning dust collector or reverse-pulsed jet dust collector may also be used.

3. Mist from CNC Machining and Coolant Use

CNC machines use oil-based or water-based coolants during operations. These coolants often become airborne as fine mist and mix with other particles in the air.

How to Control Mist

Mist collectors are designed to trap and remove these fine droplets. Depending on the volume and type of mist, you can use a centrifugal mist collector or an electrostatic mist collector for best results.

4. Smoke and Vapors from Chemical Processing

Industries that handle chemicals, paints, or solvents often release vapors that are not visible but are harmful. These volatile organic compounds (VOCs) can spread quickly in enclosed spaces.

How to Control Smoke and VOCs

Proper ventilation systems and activated carbon filters can capture and neutralize these vapors. Enclosing chemical processes and using local exhaust systems further improves safety.

5. Combustion from Boilers and Furnaces

Factories that rely on combustion for heat or energy often release smoke, carbon monoxide, and other gases. These emissions can be harmful if not managed properly.

How to Control IBoiler and Furnace Emissions

Installing emission control systems such as scrubbers, filters, or catalytic converters reduces the amount of harmful gases released into the air. Routine monitoring is also essential to stay within safety limits.

6. Inadequate General Ventilation

Even with local systems in place, poor overall ventilation can allow pollutants to remain in the air longer. Stagnant air lowers the effectiveness of all pollution control systems.

How to Control Ventilation

Make sure the workspace has a balanced flow of fresh and filtered air. Combine general ventilation with targeted exhaust systems to cover all areas of the facility.

Conclusion

Industrial air pollution can come from multiple sources, but each one can be managed with the right equipment and planning. Whether it’s fumes from welding, dust from grinding, or mist from machining, fume extraction systems and air filtration units provide effective solutions. A clean air strategy protects workers, meets safety regulations, and improves overall productivity. Investing in proper air pollution control is not just a legal need — it’s a smart operational move.

Categories Fumekiller, Uncategorized Author poweradmin

FumeKiller® model FK3600EM as a Semi-Centralized Soldering Fume Extractor

Introduction:

Here is a look into the successful implementation of the FumeKiller® model FK3600EM as a semi-centralized soldering fume extractor. The project demonstrates the capabilities of the FumeKiller® as an advanced soldering fume extraction system.

The Challenge: Control of Fumes generated from multiple Soldering Workstations

The client, an established electronics manufacturer, was making use of 9 soldering stations for a specific operation. This led to the release of a significant volume of soldering fumes in the work area, posing serious health concerns to the employees and violating air quality standards. There was also the additional point to be addressed that not all the work stations were in operation at the same time. The solution had to be custom designed to solve the issues at hand.

The Solution: Semi-Centralized Soldering Fume Extraction System using FumeKiller® model FK3600EM.

After a detailed site study, it was decided to use 3 units of the FumeKiller® model FK3600EM, with each unit being used for a set of 3 workstations, to provide a semi-centralized soldering fume extraction system to tackle the issue.

  • Customized System Design: Due to space constraints within the work area, which disallowed the use of a complete centralized system or individual soldering fume extractors for each workstation. The use of 3 separate FumeKiller® units to facilitate a semi-centralized design solved this issue.
  • Powerful Extraction Technology: The FumeKiller® system boasts cutting-edge electrostatic filtration technology, which enables it to function as an effective and efficient soldering fume extractor. This feature dramatically decreases the release of pollutants into the ambient air, improving workplace safety and air quality.
  • Semi-Centralized Control: The semi-centralized arrangement provides an additional benefit. In case of a breakdown of any one of the units, the remaining units continue to operate so that there is at least partial fume control and no significant deterioration of air quality.

Results and Impact: Implementation of the FumeKiller® as a soldering fume extractor provided excellent results including:

  • Improved Air Quality: Harmful soldering vapours were properly caught and filtered, resulting in a safer and healthier working environment for its staff.
  • Regulatory Compliance: Our solution enabled the customer to comply with stringent air quality rules, avoiding potential legal issues.
  • Improvement in Production Efficiency: The improved air quality played a direct role in improving production efficiency.

Conclusion:

The success of the project clearly demonstrates the efficacy and efficiency of the solution designed by Powertech Pollution Controls. By addressing the client’s soldering fume issues with a semi-centralized fume extraction system, noticeable improvements were observed in air quality, worker safety and subsequently environmental responsibility. In case of any requirements for fume control or any other type of air pollution control systems, get in touch with us today.

Categories Fumekiller, Soldering fume extractor, Uncategorized, Welding fume extractor Author poweradmin

Importance of Soldering Fume Extractors in Electronics Manufacturing

Soldering in Electronics Manufacturing

Soldering is a critical process in electronics manufacturing and various soldering methods are used to join components on circuit boards with precision. However, the process of soldering also leads to generation of potentially harmful fumes that are released from the solder and flux. Soldering fume extractors can help to capture and control the fine particulate matter in the soldering fumes and are used to maintain a clean and safe working environment by removing the harmful fumes at the source.

Dangers of Soldering Fumes

Soldering fumes are generated from the solder and flux and contain extremely harmful chemicals like rosin and lead. While the volume of fumes is not very high, they are highly toxic and regular exposure can lead to a multitude of issues including eye and throat irritation, headaches, and in some cases, long-term respiratory issues. Workers near the stations are posed with the highest risk and it becomes critical to include soldering fume extractors to protect the health of the workers.

How a Soldering Fume Extractor Works

A typical soldering fume extractor works in 3 steps:

  1. Capture of Particulate Matter: The generated fumes are captured by means of a suction hood positioned close to the fume generation point, without disrupting the work or the worker.
  2. Filtration of Harmful Particles: The fumes consist if fine particulate matter that get filtered out by means of a physical filter or electrostatic filtration. The FumeKiller® makes use of electrostatic filtration to filter the fumes.
  3. Release of filtered air: The filtered air is then released through the system outlet, either back into the shop floor or to the outside by means of ducting.

Type of Fume Extractor Required

Depending on the size of the operation, available space among other factors, different types of fume extraction systems are available to control soldering fumes.

  1. Portable Fume Extractor: These units are small and are better suited for smaller soldering operations for individual workstations.
  2. Semi-Centralized / Centralized Fume Extractor: This type of system is suited for high volume production lines and multiple workstations are connected to a single fume extractor unit.
  3. Type of Filter: Soldering fume extractor manufacturers may use different types of filters. The units may use either physical filters like HEPA filters or electrostatic filter modules.

The type of fume extractor required may be finalized based on the specific requirement.

Benefits of a Soldering Fume Extractor

In addition to protecting worker health, fume extractors help maintain compliance with safety regulations set by local and national agencies. These regulations often set limits on permissible exposure to airborne contaminants. Installing and maintaining effective fume extraction systems helps companies meet these legal requirements and avoid penalties, while also showing a commitment to employee safety and workplace standards.

Clean air not only protects people, but also contributes to a better working environment. Workers are more focused and productive when they are not breathing in irritants. Equipment and sensitive components also benefit from reduced contamination, which can improve overall product quality. Over time, companies that invest in proper air extraction see fewer health-related absences and reduced equipment maintenance costs, making it a smart operational decision as well.

Soldering fume extractors have become a standard part of electronics manufacturing. They are simple in design but critical in function, and they support both health and performance in the production process. As the industry continues to grow and place more emphasis on safety and quality, the role of fume extraction systems will remain central to responsible manufacturing practices.For more information on soldering fume extraction systems or in case of any requirement for the same, please get in touch with us today.

Mist-collector
Categories Air Pollution Control, Powertech pollution control, Uncategorized Author poweradmin

Importance of Air Pollution Control in CNC Machining

Industries which are in the manufacturing sector, including automotive, aerospace, tooling, heavy and light engineering, typically make use of CNC machining for various processes. This is primarily because these systems allow for precise designs implemented accurately and consistently for multiple parts and tools. These systems, however, do have a downside – they generate excessive amounts of heat during the machining processes.

The application and drawbacks of coolants:

To counter the generated heat, either water-based or oil-based coolants are used in the machining procedures. This subsequently leads to generation of oil or coolant mist that can reduce the air quality within the shopfloor. Additionally the mist particles may settle into the small gaps and crevices in the machines and can cause complete system failures if left unchecked. The poor air quality can also lead to health issues among the workers within the shopfloor.

Why Air Pollution Control is Essential

Through the use of a proper air pollution control system, the workspace can be kept clean and safe. Some of the benefits include:

  1. Protect Health of Workers: By clearing the air of pollutants, the workers are protected from contaminants and reduce health risks.
  2. Keep Machines in Good Condition: As captured mist particles can no longer settle within the gaps of the machines, the equipment stays clean and runs better for longer.
  3. Meet Environmental Regulations: Cleaner air means adhering to environmental rules.
  4. Economical Benefits: The captured coolant mist can be recovered from the mist collector and then reused, allowing for long term economical benefits.

The Solution: Mist Collectors

Based on the type of coolant being used, different types of mist collectors may be used to control the generated mist. Water based coolant mist can be controlled using a centrifugal mist collector. Alternatively, oil based coolant mist can be controlled using an electrostatic oil mist collector.

These mist collectors make use of the concept of mist evacuation where the entire volume of air within the enclosed CNC machines are evacuated within a short span of time, usually 5 – 10 seconds. This ensures that by the time the operator opens the doors of the machine, all the air is evacuated and no mist escapes into the shopfloor.
The process of CNC machining can lead to generation of oil based or water based coolant mist. These pollutants can be controlled using a mist collector. For any requirements to do with mist extraction, reach out to us today.

Categories Fumekiller, Soldering fume extractor, Uncategorized, Welding fume extractor Author poweradmin

Success of FumeKiller® as an Oil Mist Collector at Nexteer

Introduction: Extraction of Oil Mist from CNC Machining Process

The FumeKiller® finds use across a variety of applications. Primarily used as a welding fume extractor or soldering fume extractor, the FumeKiller® also finds use as an effective oil mist collector. Following are the details of a successful application of the FumeKiller® for the extraction of oil mist generated from a CNC machining process.

The Challenge: Issues due to Oil Mist in the Shop Floor 

Nexteer, a well known and established player in the manufacturing industry was facing an issue commonly faced during the CNC machining process – oil mist.

The process involved the use of neat cutting oil during the machining process which led to the generation of oil mist. The mist would escape into the shopfloor which led to various issues, including:

  1. Reduction in air quality within the shopfloor.
  2. Mist settling within the gaps on the machine which may lead to breakdowns and system failures.
  3. Loss of oil mist means loss of usable neat cutting oil over time.

Any solution provided to the customer would need to be designed with all the above problems in mind and effectively solve each issue.

The Solution: FumeKiller® model FK2000EM

To address both the primary and secondary issues, a careful study of the work area was done before suggesting a FumeKiller® model FK2000EM for the capture and control of the generated oil mist. The unit was to be mounted on a 6.5 ft. pipe stand positioned close to the CNC machine. This positioning would also provide an additional advantage of being able to collect the filtered oil mist from a drain point provided on the FumeKiller® unit.

The logic used for this solution is primarily based on the concept of mist evacuation where the entire volume of air within the CNC machine is evacuated within a certain time, usually 5-10 seconds. This ensures that when the doors of the machine are opened there are no mist particles that escape into the shopfloor.

Results and Impact: Successful Implementation of FumeKiller®

The implementation of the FumeKiller® was a success which allowed for multiple benefits to our client:

  • Improvement in Air Quality: The complete volume of air within the CNC machines, which would include the generated oil mist, was being evacuated before the doors were opened and therefore, with no release of oil mist into the shopfloor, it resulted in a significant improvement in the air quality.
  • Operational Efficiency: The FumeKiller® model FK2000DPEM is a single oil mist collector unit that was equipped with a dual-pass filtration system, allowing for greater efficiency of filtration and therefore, even cleaner air being released into the shopfloor.
  • Cost Savings: Because the filtered oil could be collected and reused, the neat cutting oil for the process was more efficiently and economically used, which resulted in a direct reduction in operational costs.
  • Regulatory Compliance: The successful implementation of the FumeKiller® as an oil mist collector resulted in the customer meeting the required air quality standards within the shopfloor.

Conclusion: The Capability of FumeKiller®

The successful execution of the project serves as another example of the capability and versatility of the FumeKiller® as a fume extractor as well as an oil mist collector. It can be stated with confidence that the FumeKiller® is probably one of the most effective air pollution control systems currently available. For more details about the FumeKiller®, visit our website or you can get in touch with us for any requirement you may have for air pollution control solutions.

1 … 7 8 9 10