How to choose an industrial fume extractor

Nowadays safety at the workplace and environmental concerns are at the forefront, therefore having a suitable industrial fume extraction system is essential. The industrial fume extractor is a key component of this system, ensuring not only a healthy working environment for workers, but also compliance with regulations.

But how do you choose the right fume extractor for your business? What are the main elements to consider? Read the next paragraph to find out more about fume extractors!

The importance of an industrial fume extractor

Fume extractors are devices designed to extract, filter and expel fumes and suspended particles produced during various industrial processes, such as welding. These fumes, if inhaled, can be harmful to workers' health. Therefore, a proper extraction system is not only a guarantee for the health of employees, but also an ethical and legal duty for the companies.

Frequently asked questions on choosing an industrial fume extractor

1. What systems are available for the extraction of welding fumes activities?

As far as welding fume extraction is concerned, options are:

Fixed welding fume extraction systems: they extract fumes from the working area and expel them outside. They can be equipped with cartridge or pocket filters. Many of these units have articulated extraction arms (sliding or all arms) hoods and filters, or extraction benches.

Mobile welding fume extraction systems: also known as wheeled filters, they return fumes to the environment after filtering and deodorizing them and are ideal when there is no fixed area dedicated to welding. They consist of an aspirator, filters and articulated arms, up to three metres long, and can be easily moved from one area to another.

2. How to determine the required size and capacity of the extractor?

Choosing the correct size and capacity of a fume extractor is crucial to ensure effective air purification and worker protection. Here are some factors to consider:

• Quantity of fumes produced: this is often the first indicator of the required capacity. For example, intensive welding operations or industrial processes that produce a large amount of dust lead to the choice of a fix rather than a mobile system.
• Working area size: a large working area may require a more powerful extraction system or even more units to ensure that the air is purified.
• Number of fume sources: if there are multiple points where welding operations take place, the overall capacity of the extraction system will have to be higher.
• Duration: activities that last for long periods during the day may require extractors with automatically cleaned filtration systems.
• Type of contaminants: there are several fumes types. Some may contain heavier or toxic particles that require special filters, for example when welding is done on stainless steel.
• Filter efficiency: In addition to the capacity of the extractor, it is important to consider the efficiency of the filters. High-quality filters can capture a higher percentage of particles and differentiate the quality of the air flow.

3. Any legal requirements to consider?

Yes, the management of industrial fumes is subject to various regulations, both local and international.

At the international level, organisations such as the ILO and WHO offer guidelines on worker safety. Fume extractors may have certifications that attest to their compliance with standards. Companies, in addition to ensuring a safe environment, may have obligations to document and maintain equipment. Finally, there may be laws regarding the environmental impact of emissions. Before purchasing, it is essential to find out about the relevant regulations and seek advice to ensure compliance.

4. How to maintain an industrial fume extractor

Maintenance of extractor filters depends on the model, the intensity of use and the type of contaminants present. It is important to follow the manufacturer's recommendations and pay attention to the equipment's performance indicators. Regular and preventive maintenance, including cleaning, checks and scheduled replacements, ensures efficient operation of the extractor and safeguards the health of workers.

5. Initial investment

Investing in a fume extractor involves initial costs related to purchase, installation, maintenance and operation. However, by selecting energy-efficient models, conducting preventive maintenance and properly training personnel, it is possible to reduce expenses in the long term and optimize costs. Moreover, careful management of air quality in the workplace reflects on productivity, reducing injuries and illnesses, improving worker morale and well-being, increasing concentration and efficiency, and reducing downtime due to breakdowns or maintenance. Investing in occupational safety and health is therefore not only an ethical and legal responsibility, but also a strategic move towards greater productivity and business efficiency.

Choosing the right industrial fume extractor is a task that requires care and research. By taking the above factors into account and consulting experts in the field, you can invest in a system that will ensure a safe and compliant working environment.

If you need information, WORKY technicians are at your disposal for a free, no-obligation consultation!