. Electric railway journal . Light Ordinary CongestedTruck- Truck- Truck- No. Labor ing Labor ing Labor ing 23* $ $ $ $ $ $ •Trucking includes cost of extra reel truck. None of the figures on this page includes cost of superintendence and engineering. February 10, 1917] ELECTRIC RAILWAY JOURNAL 261 Storage, Handling and Filtering ofInsulating Oils Too little attention probably has been given to theproper handling of insulating oils by those handling oil-insulated electrical apparatus. The engineers of theWestinghouse Electric & Manufacturing Company ad-vise atten
. Electric railway journal . Light Ordinary CongestedTruck- Truck- Truck- No. Labor ing Labor ing Labor ing 23* $ $ $ $ $ $ •Trucking includes cost of extra reel truck. None of the figures on this page includes cost of superintendence and engineering. February 10, 1917] ELECTRIC RAILWAY JOURNAL 261 Storage, Handling and Filtering ofInsulating Oils Too little attention probably has been given to theproper handling of insulating oils by those handling oil-insulated electrical apparatus. The engineers of theWestinghouse Electric & Manufacturing Company ad-vise attention to the following considerations: Insulating oils are generally shipped either in thetank with the apparatus, in soldered tin cans, or insteel drums provided with screw bungs which are sealedbefore shipment. Oil in unsealed drums should betested before use. It is advisable to store drums in aclosed room, but if they are stored out of doors, protec-tion from the weather should invariably be should always be placed on their sides in storage,for when they are turned up on end, water can collectin the head around the bung. All a
Size: 2543px × 983px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
