Shanghai Electric Power Generation Equipment Co., Ltd. Shanghai Power Station Auxiliary Equipment Plant

High Pressure Feedwater Heater:We have matured and reliable experience in designing and manufacturing high-pressure heaters. Moreover, SAP owns a number of patented technologies. The mechanical analysis is done for high-parameter and large-scale heat-exchange equipment to optimize the structure of the products and to eliminate the hidden security trouble. What’s more, we have proven manufacturing processes and non-destructive testing technology. According to the annual power reliability report released by power reliability management center of the China Electric Power Enterprise Federation: the operating factor of SAP products is the highest in the industry; the unplanned outage rate of SAP products is the lowest in the industry; the product quality is safe and reliable.

Deaerator:The company has the strong design and development technology of various contact and surface type deaerator, independent research and development capabilities and laboratory test conditions, and designs a number of special devices for deaerator, and obtains a number of deaerator patents.The overall supply is convenient for site installation to avoid the welding work of the deaerator and water tank.Low exhausted steam loss and low steam consumption improve the thermal efficiency of the unit.The heating steam is sended into the underwater, so that the overall working temperature level of the deaerator is lowered, and the thermal fatigue life of the metal is greatly improved.The oxygen removal effect is better and the oxygen content of feed water is less than 5ppb.