Importance of Fumes Extraction Systems

Rajdeep Envirocon has mastered the designing, manufacturing and installing of
various types of Industrial fume extraction systems, secondary fume exhaust system,
furnace pollution control system, etc. for following furnaces

  • Induction Furnace
  • EAF Furnace (Arc Furnace)
  • Zinc Furnace
  • Blast Furnace

RAJDEEP ENVIROCON is one of the largest and oldest suppliers of products like Air pollution control device, Air pollution control equipment, Cyclone, Bag filter, Pulse jet bag filter, Pulse jet dust collector, De-dusting system, Silo Vent filter, Flue gas emission control system, Fabric Filter, Dust Recovery system, Online cleaning bag filter, Screw Conveyor, centrifugal fans and blowers, furnace fume extraction system, welding fume exhaust system and pneumatic conveying system, side draft hood for induction furnace, top draft hood for induction furnace in India

A fume extractor is a system utilizing a fan to pull fumes and particulate into a filtration system cleaning the air of harmful chemicals and particulates. Industrial processes create fumes or particles such as welding, sanding, grinding, spraying, powder filling, and chemical applications. Fume extractors use a variety of filters while some systems, depending upon application, use multiple filters in line. The combination of the powerful fan and high-quality filtration media creates a recirculating air pattern for ductless units. Because of the air flow, ductwork or costly replacement air is not required. These units take up less space, weigh less, are more energy efficient, and have easy access to change filters.

A fume extractor is a system that utilizes a fan using negative draft to pull fumes and dust particles in to a contained filtration system. This process removes hazardous particles from the air.

Activities Producing Toxic Fumes

The following are some of the activities in the production process that generate a high amount of fumes and could result in health risks to your workforce:

  • Welding
  • Painting
  • Plastering
  • Sanding
  • Grinding
  • Plastic bonding
  • Working with epoxies
  • 3-D printing

There is a reason for welding to be at the top of that list. Unfortunately, there is a high amount of manganese in the welding rods. Manganese is used to strengthen the welds. However, the inhaling of manganese toxins can lead to respiratory problems. Those toxins enter the bloodstream fast and can also damage the kidneys and the nervous system. On top of that, there are a lot of other toxic fumes, generated while welding different metals.

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During many production procedures, different particulates are being generated. Those particulates pollute the air inside the facility leading to health and work-related hazards and potential damage to production equipment. Fume extraction systems are a logical and efficient solution. But what are those systems and how do they work?

What is Fume Extractor and How it Works?

Fume extractors are used to extract and filtrate toxic fumes and dust from work environments. Such systems performance is under close regulation by laws regarding workspaces. A fume extractor is basically a piece of equipment that sucks the contaminated air with all the particles in it and cleans that same air through a filter (or series of filters) before returning, the now clean air, back in the room. After filtration, all of the dust particles and toxic fumes should be collected within the filter(s). This process is possible thanks to the fume extractor fan, that generates the suction flow, and the filters, which filtrate the air.

Types of Fume Extraction Filters

Depending on the type of particulates your production processes generate and the results you seek, you can benefit from different fume extraction systems and filters.

Industrial development is the key to improved infrastructure and a booming economy but its harmful effect on the environment has always been detrimental. With the world and its people becoming increasingly aware of the dwindling state of nature, our moral responsibility to locate and create sustainable solutions is now absolute need of the hour.


Production activities constantly generate a multitude of particulates and hazardous gases which pollute the air not only in the environment but within the facility itself. The toxic dust, fumes and pollen is a huge health hazard for employees working within the facility. Risk of lung damage, serious pulmonary problems and a compromised respiratory system are a few sweeping threats.


Release of such toxic fumes is not industry specific. From welding, forging, woodworks, printing, plastering or plastic to label a few. The fumes released are of dense nature and mostly heavier than air. They tend to accumulate at a faster pace and impose major risks unless forced out through a draught. When escaping into the atmosphere, these fumes may generate acidic rain or acid dew as a result of chemical activity. They have inherently caused several imbalances in the ecosystem due to elevated pH levels and subsequent distress to plant life.


M/s Rajdeep Envirocon, Pune, Maharashtra, India support technology and moderation. A well-equipped Fume Extraction & Treatment System (FES) pursues to purify fugitive gases, smoke and dust released via Industrial combustion. These residual fugitive gases released from furnaces are extremely damaging to human health and environment. The FES targets a more check at source solution to this emission. Some vital benefits have been enumerated below.

1. Point of Source Extraction

The specially designed suction hoods capture these unrestrained fumes to pass it through distinctly designed pollution control equipment and subsequently release cleaner air. The mechanism of lowering temperatures and breaking the heat envelope acts as dust separators to deliver desired upshot. The FES is a contrived effort to tackle the muddle of Industrial air emission and Air Pollution.

2. Health & Safety Standards

A Fume Extraction & Treatment System acknowledges your environmental responsibilities. It helps you to meet the Industry standards & statutory obligations with respect to health, safety, and quality.

3. Employee Welfare

An efficient FES has shown a positive impact on employee’s health and productivity. A cleaner, safer working environment is encouraging and fulfilling.

4. Product Quality
The right FES withdraws the particles from air more effectively which increases the life span of your plant and machinery and ultimately optimize maintenance costs.
Every individual, every little step counts when it comes to reducing the harmful impacts of such Industrial activities. A well-equipped FES is a step in the right direction – curb air pollution, be energy efficient and responsible.