Exam (elaborations)
Wastewater Treatment Class I Questions and Answers Already Graded A+
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The first step the maintenance staff should take in properly locking and tagging out a piece of equipment is to... a) alert the operator on duty b) turn the equipment off at the motor control center (MCC) c) pull the switch on the electrical panel to "OFF" d) fill out the tags a) alert the ope...
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