A tool and method clean and drain a water heater tank, removing water and sediment from the tank. An insert tube fits through the hot water outlet port to reach the bottom of the tank interior. A fitting connects the insert tube to a hose extending down the outside of the tank to the...
An NWH 362 Chromalox Circulating Water heater made by the Edwin L. Wiegand Company was installed after the condenser for vernier temperature control ... AT Shawe 被引量: 0发表: 1952年 Mapping erosion with glacial and fluvial sediment cooling ages in Garnet Canyon Approximately 14,000 years ago...
steam turbines, cooling cavity of which is connected to the cochlea of the turbines and the Laval nozzles, the settling tank of the sediment through the pump and the Laval nozzle through the heater.;EFFECT: invention provides a mobile device with improved water purification.;1 cl, 1 dwg, 2...
steam turbines, cooling cavity of which is connected to the cochlea of the turbines and the Laval nozzles, the settling tank of the sediment through the pump and the Laval nozzle through the heater.EFFECT: invention provides a mobile device with improved water purification.1 cl, 1 dwg, 2 ...