H2S Safety Training Video from SafetyVideos.com
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11 سال پیش
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http://www.safetyvideos.com/Hydrogen_... As you know h2s, or hydrogen sulfide is a deadly and dangerous gas. This gas is invisible, explosive and very dangerous so training is certainly necessary to keep employees safe. Found in sewage, wastewater, mining and gas operations, there are many people that need OSHA approved safety training on h2s. This video does just that.
11 سال پیش
در تاریخ 1392/09/02 منتشر شده
است.
86,446
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