![Welding.jpg](/m3cms/files/vppQ4RUU/welding.jpg?width=1000)
Fume Extraction For The Welding Industry
Our ‘Purex’ machines are designed with resilience in mind, providing a robust solution against the hazards of welding. Welding fumes, a known cause of occupational lung diseases, can be effectively managed with our machines. The use of Respiratory Protective Equipment (RPE) and Personal Protective Equipment (PPE) is always recommended when welding. However, our machines can further enhance safety by alleviating additional risks.
The welding process is when two or more metals are joined together using heat or pressure. When zinc is heated, melted or burned at high temperatures during the welding process, zinc oxide particles are released. These fumes emitted can be harmful when exposed to workers and can cause the following health risks: metal fume fever, skin irritation, fever and occupational lung disease. At Purex, our fume extraction systems efficiently remove hazardous welding fumes. Learn how our fume extractors can support your specific welding applications:
Typical applications
Arc welding
Arc welding, also known as stick welding, is the process of using electricity to generate heat to melt and join metals. This process releases welding fumes that contain chromium compounds which can be highly hazardous to the respiratory system. Taking protective steps, like effectively extracting welding fumes, is vital to ensure the safety of your team.
MIG welding
MIG welding is the process of joining thick, large materials quickly and efficiently through welding. However, the metal, filler and substances that are used are often vapourised, creating toxic fumes and chemical smoke. This can displace oxygen and generate carbon monoxide gas at hazardous levels if adequate fume extraction is not present.
TIG welding
TIG welding refers to joining a wide range of small, thin metals such as stainless steel. During this process, the molten metal releases harmful molecules of metal and Ozone that can displace oxygen, causing respiration issues, dizziness and nausea. A well-ventilated environment and proper fume extraction can mitigate the risks of exposure to create a safer working environment.
Recommended machines
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400 Range
The Purex 400 Range includes a variety of cost efficient solutions units designed for maximum efficiency and performance. The range includes the 400, 400i, and 400i PVC.
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Weldex
The Purex Weldex is a versatile digital unit with a large dust holding capacity and a consistent extraction rate. It is a mobile unit due to its castors, and features a 75mm multi-position arm that can cover up to 2 metres, making it ideal for station-to-station movement.
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![Welding Extraction](/m3cms/files/d3qWtoaB/img-0774.jpg?width=500&height=500&fill=1?width=1000)
Case Study
Welding Extraction
Our customer is a leading player in the metal fabrication industry, specializing in welding and assembly of metal structures. Read more about the filtration solution we provided.
Industry Insights
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The Dangers Of Zinc Oxide Fumes
What are zinc oxide fumes? Zinc oxide fumes are fine, dry, odourless particles that are often white or yellowish in colour. They are formed when zinc... Read more -
How To Train Your Employees On The Proper Use LEV Systems
No matter the industry you work in, if you require a fume extraction system, it’s important that all of your employees are trained on the proper... Read more -
What Are The Different Types Of Ventilation?
As a business owner or administrator for a company, you may already know that your workplace building needs some type of ventilation. Ventilation... Read more
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