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• 05:54, 6 January 2026 Marcin talk contribs created page Inherent Safety of Common-Duct vs Pure Hydrogen Oxyhydrogen Cutting Systems (Created page with "Mofos tellin me that common duct hydrogen for oxyhydrogen cutting is less safe than pure hydrogen oxyhydrogen cutting. I would not accept that without careful systems analysis for one versus the other, and my suspicion is that the common duct hydrogen route can be made as safe or safer than the industry cutting standard - while retaining the cost advantage. This could probably put the superior oxyhydrogen cutting route on the map as a practical, not a fronge, oxyfuel...")