Had an OT call on Westinghouse hydro (circa 1979 relay)weld the starter contacts that got so hot it melted the site tube out and sent 120 gallons of oil across the floor. This happened right after the hospital maintenance man pulled the mainline. When the oil stopped circulating it got hot enough to blow the tube out as the guy cleared the door!!! It melted the nylon track liners that stood in the corner about 2 feet 1 inch at a time. Oil in the hall way and down the shaft!!! What a mess and every fireman from 3 districts beat me there!!!
