The import of gas. 1. explain to the workers know that natural gas has no smell, the gas itself is not toxic and lighter than air, 40 times. -The burning of natural gas is usually unable to fire. -Should control the flames by stopping the flow of gas only. 2. avoid dropping the gas coming out, which is the cause of illnesses than any other substance. 3. prepare an effective nitrogen oxide into a power plant. 4. make sure that the tasks that cause heat or sparks, which may be a dangerous gas tubing area has been granted, and security operations properly.
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