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TM 9-2330-272-14
1-13. SAFETY REGULATIONS (Con’t).
(4) Cut with acetylene torch or chisel and hammer.
(5) Drill (except aluminum).
h. Follow these rules if working inside a purged tank:
(1) Always provide adequate forced air ventilation with air directed inside to compartment where work is
being performed.
(2) NEVER work alone inside a tank; a second person must be stationed at the manhole opening. The
person inside the tank must have a safety line and harness.
(3) If the person inside the tank encounters any difficulties, the person stationed at the manhole opening
must summon assistance IMMEDIATELY DO NOT attempt a rescue until assistance has arrived.
1-27/(1-28 Blank)
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