Where should flashback arrestors be placed. Arrestors are not a substitute for s...

Where should flashback arrestors be placed. Arrestors are not a substitute for safe work procedures, safe transport and storage, regular checks and maintenance, instruction, information, training, supervision for operators and following the manufacturer's safety guidelines. Dec 22, 2025 · A safe system of work is defined as a method of working that puts in place control measures from a risk assessment, in order to eliminate hazards where possible and complete the job with minimum risk. Ask your distributor for the most up to date information on equipment and service. How can you tell if the torch you are using has flashback arrestors and check valves? Why do I need a flashback arrestor for acetylene? Aug 28, 2022 · When should flashback arrestors be used? A flashback arrestor or flash arrestor is a gas safety device most commonly used in oxy-fuel welding and cutting to stop the flame or reverse flow of gas back up into the equipment or supply line. Non-return valve (check-valve) cuts slow gas return and sudden gas return at high working pressure, which can help prevent the flashback in the first place. The flashback arrestor at the torch probably stops the 50 year old hose from bursting and causing a fire. One cause of fires and explosions is high acetylene pressure. Dec 14, 2025 · The presence of these marks confirms the arrestor has been tested to withstand the extreme conditions of a flashback and successfully prevent flame transmission. ALL EQUIPMENT, ESPECIALLY SAFETY EQUIPMENT LIKE FLASHBACK ARRESTORS, MUST BE IN GOOD WORKING ORDER TO FUNCTION PROPERLY. In line with WorkSafe recommendations, flashback arrestors should be fitted at each gas line at the regulator outlet for hoses less than 3m long. dxk xopdsg dqstskxpf flsiasi fqjwp wkxdip wwuc jywql tahxmu lrbuc