WebShut the torch valve off. Watch the gauge for any drop in pressure. If no leak is evident, open the cylinder valve again and adjust the regulator to deliver 20 PSI. Repeat the process with the fuel gas, but make sure the fuel gas regulator only delivers 10 PSI. Afterward, close the valves on both cylinders. WebHazards. Oxy-fuel welding, cutting, and heating torches are subject to three types of phenomena: Backfire, Sustained backfire, Flashback. A backfire is the momentary retrogression of the flame into the torch nozzle outlet with a cracking sound. It looks as if the flame is sucked into the nozzle and the user hears a “pop”.
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WebCutting Torch Protocol Torch-use education and orientation for an Auto Recycling Facility . The ARA (Automotive Recyclers Association) CAR (Certified Auto Recycler) program … Web2. Metal: being cut or welded can transmit heat by conduction or radiation and start a fire in adjacent or nearby combustibles. 3. Torch: the cutting torch accidentally coming close … celf-5 formulated sentences
U.S. Department of Labor - Mine Safety and Health …
WebMar 5, 2024 · Compressed gas can cause a pipe or vessel to explode. When directed at a person, compressed gas or oxygen can embed particles in eye and skin. Never take compressed gas cylinders into vessels or … WebToolbox talks are an easy way for foremen and supervisors to supplement the OSHA training efforts of their company or organization, and to keep safety front and center in … WebOpen the torch fuel valve approximately one-half turn and ignite the gas. (f) Point the torch away from people and combustible materials. (g) Keep opening the fuel valve until the flame stops smoking and bring the flame back to the tip. (h) Open the torch oxygen valve until a bright neutral flame is reached. 2. Shut Down celf 5 formulating sentences