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eTools Home : Oil and Gas Well Drilling  Safety and Health Topics Page | Viewing / Printing Instructions | Credits   General Safety and Health Fig. 1. Welding with fire control Safety and Health Program General Safety and Health Resources Slips, Trips, and Falls Strains and Sprains Weather Conditions Hot Work/Welding Hot Work, Fire, and Explosive Hazards Welding, Cutting, and Brazing Cylinder Storage Grinding Well Site Ignition Sources Hydrogen Sulfide Gas Release of H2S Metal Fatigue Accumulation of H2S Appendix A - Physical Properties and Physiological Effects of Hydrogen Sulfide H2S Special Precautions No Hazard Condition API Condition I - Low Hazard API Condition II - Medium Hazard API Condition III - High Hazard Site Preparation | Drilling | Well Completion | Servicing | Plug and Abandon Well General Safety | Additional References | JSA |  Site Map | Illustrated Glossary | Glossary of Terms eTools Home : Oil and Gas Well Drilling  Safety and Health Topics Page | Viewing / Printing Instructions | Credits

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