Job Hazard Analysis List

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Facility Work Area Station Process Action
Franklin DVAF Floor Mount Panel Prep and Assembly select panel, use crane to place panel onto conveyor, drill and tap holes as necessary, place components onto panel and secure with hardware using powered torque drivers View JHA
Franklin DVAF MV Assembly Frame 1 A Frame Power Cell Assembly View JHA
Franklin DVAF Medium Voltage Transformer Hi Pot Using a Variac and Hi Pot tester, low voltage is converted to very high voltage (therefore very low current) to the medium voltage transformer as a stress test of the electrical insulation. The transformer is moved into the test cell. Power leads are attached, then a safety barrier is placed around the transformer. The tester uses the variac to slowly bring the voltage up to the levels defined in the work instruction for the transformer being tested. View JHA