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This Concept Map, created with IHMC CmapTools, has information related to: Node_16b_Procedure to Start Main Turbine Lubricating Oil System, 6] Start LO Pump #1 7] When LO Pressure reaches its rated operating value, the LO Pressure alarm should clear Starting of LO pump #2 8] Put LO Pump #2 into Standby Operation. 9] The LO Gravity tank fills and will overflow back to the sump at around 90% capacity. The Sight-Glass will turn yellow indicating a passage of oil in the overflow pipe., Follow By Main Distrib 2] Close the Lube Oil Pump #2 circuit breaker, For Lubricating Oil System Before Starting of Pumps 3] Open the LO Pump #1 Suction and discharge valves 4] Open the LO Pump #2 Suction and discharge valves 5] Open the LO Cooler Inlet and Outlet Valves., Follow By Main Distrib Lastly, Lastly LO Purifier For Lubricating Oil System, Lubricating Oil System Emerg Distrib 1] Close the Lube Oil Pump #1 circuit breaker, Lubricating Oil System Emerg Distrib Follow By, 3] Open the LO Pump #1 Suction and discharge valves 4] Open the LO Pump #2 Suction and discharge valves 5] Open the LO Cooler Inlet and Outlet Valves. Starting of LO pump #1 6] Start LO Pump #1 7] When LO Pressure reaches its rated operating value, the LO Pressure alarm should clear, Procedures to follow To Prepare Lubricating Oil System