![]() An alternative approach is to filter extracted air and return it to the shop, saving on heating and cooling costs. Second, if makeup air is drawn from outside it needs heating or cooling to suit the shop environment. While this will find ways into the shop it’s better to have it directed by ducting systems and fans. OSHA recommends local exhaust ventilation as the primary method, supplemented by general shop ventilation.Įxhausting weld fumes outside creates a better working environment for those in the welding shop, but leaves two other problems. Good ventilation pulls these hazards away from both those performing welding and others nearby. In the worst case possible consequences include stomach ulcers and damage to the kidneys and nervous system. At the milder end these include irritation of the eyes, nose and throat to dizziness and nausea. Gases range from relatively harmless nitrogen to things like phosgene and fluoride.Įxposure to welding gases and fumes causes a variety of health problems. Depending on the type of filler metal and materials being welded, fumes can include arsenic, beryllium, chromium and manganese. Many of the particles are small enough to penetrate deep into the lungs and others are toxic. Welding generates gases, smoke and fumes. These range from portable fume and dust extraction fans to evaporative coolers, belt and direct-drive duct mounted fans for exhaust and make-up air. We sell a multitude of fans that can help ensure the safety and comfort of your welders and those working around them. When combined with heavy PPE (personal protective equipment), high temperatures can make welders uncomfortable, which can lead to a reduced productivity and safety issues. A part of the solution to these problems is the use of a combination of local wall or roof mounted exhaust fans, general ventilation and cooling fans. Heat within the shop is another issue that has been related to other employees health issues, such as heat stroke or heat exhaustion. That’s because over exposure to the dust, welding particulates and weld fumes that are produced can be hazardous to ones health, and may even cause lasting damage. With this collaboration we can also give the best prices in the industry allowing us to offer a price match guarantee on industrial & commercial fans from our preferred partners.OSHA has a lot to say about ventilation, air circulation within welding shops. ![]() Partnering with high quality manufacturers ensures that our & their knowledge in this specialized fan area is passed on to our customers, making sure that the best industrial fan is supplied for the right commercial application. Mechanical Air Supplies are authorized dealers for Helios Ventilation, Vent-Axia and Elta Fans. Authorized Dealer For Helios Ventilation, Vent-Axia & Elta Fans Why buy your specialist industrial fans from an Authorized Dealer? We can however supply commercial fans from our manufactures full product range.Ĭontact us through our contact page and your enquiry will be passed straight over to our technical guru’s. We only show a small selection of what is available from our partners.Īs the range our fan manufactures offer is so comprehensive we don't show everything on our site. One reason for using MAS, we have the expertise to deliver the correct solution. Sometimes it is necessary to manufacture bespoke, custom made air handling units and this becomes a very technical process. There isn't a one size fits all solution. ![]() These large commercial fans have many variants to work in different environments such as commercial kitchen extract, particle transport (such as wood working shops), ventilation, cooling, heating etc. Due to the nature and size of the fans that are built for commercial and industrial settings, things can get a bit complex and it is important to source the correct product to match the environment that the fan is intended to serve. Industrial Fans are a specialized area within the air movement industry. Industrial Fans | Commercial Extractor Fans ![]()
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