This program establishes the minimum safe working procedures and guidelines for welding, cutting, brazing, grinding, soldering, and any other similar operation on Northwestern property. It also covers ...

Welding, brazing, and soldering equipment is used to join two materials ... Gas welding uses burning fuel gas (often acetylene) and oxygen to join metals. This gas combination allows for flame ...

All combustibles must be moved 35 feet away or properly protected or shielded. FM Directive 788 - Cutting, Welding Grinding and Brazing Hot Work Permits (pdf) American Welding Society Safety & Health ...

Also, certain operations are exclusive to oxy-fuel systems, including fusion welding of ferrous metals, heat treating, heat shaping, riser cutting, soldering and brazing operations. With oxy-fuel ...

Hot Work: Any work that produces open flames, hot slag or sparks. The Fire Code defines Hot Work as cutting, welding, brazing, soldering, grinding, ther­mal spraying, thawing pipe, installation of ...

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It should be at least 90 per cent pure as it’s different from industrial oxygen, or gases used for combustion, oxidation, cutting and chemical ... works such as such welding in a concentrated ...

Complete System Complete welding systems include brazing, cutting, soldering, and/or surfacing subsystems ... propane, and hydrogen with oxygen to provide a high temperature heat source for fusing ...