We cracked the main supply lines from the Pump Station array in the mech room and added several gallons of fluid to the system. We did this with the pumps running but some air coming back apparently generated some cavitation and the system stopped. We will start up again in the morning when the EE guy is around.
I toured the LVEA lines and found no leaks. So again, the pumps are off, the only pressure is the head from the Mezzinine.