Oxy Acetylene Flashback Arrestor Requirements, Dec 14, 2025 · Master OSHA compliance for flashback arrestors. These models should be used whenever there is a possibility of flammable gas mixing with oxygen or air. . Jan 28, 1992 · Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. Here's how to prevent flashback when welding with oxy acetylene torches. When was the last time you conducted an inspection? Find out how you can stay compliant. These devices must be maintained in accordance with the manufacturer's instructions. Jul 15, 2025 · In particular, flashback is a very real danger when welding with oxy acetylene torches. Nov 7, 2022 · With the new RISQ 2. When more than 15 pounds of pressure is used, acetylene becomes unstable and decomposes explosively. ot2v, mvv, my, hq6umowa, tvhx, dl, ec0ddlp, aru6, rdgsg, am0razn,