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凱(kai)泉在(zai)源通華(hua)盛熱(re)(re)力有限公(gong)(gong)司巡(xun)檢過(guo)程中，發現各(ge)換熱(re)(re)站(zhan)水(shui)(shui)泵(beng)(beng)運(yun)(yun)行(xing)(xing)偏工況，存在(zai)安(an)全(quan)隱患，且水(shui)(shui)泵(beng)(beng)運(yun)(yun)行(xing)(xing)效(xiao)率低下。供(gong)熱(re)(re)水(shui)(shui)泵(beng)(beng)巡(xun)檢維修后，凱(kai)泉技術人員對現場效(xiao)率低下的(de)水(shui)(shui)泵(beng)(beng)進行(xing)(xing)節能改造，用凱(kai)泉第(di)六代高效(xiao)單級單吸泵(beng)(beng)替換現場舊泵(beng)(beng)。在(zai)為用戶(hu)排除了水(shui)(shui)泵(beng)(beng)運(yun)(yun)行(xing)(xing)安(an)全(quan)隱患的(de)同時，也降低了供(gong)熱(re)(re)成本，得(de)到了用戶(hu)的(de)一致(zhi)好評。通過(guo)技改7臺供(gong)熱(re)(re)泵(beng)(beng)：可使源通華(hua)盛熱(re)(re)力有限公(gong)(gong)司各(ge)換熱(re)(re)站(zhan)平均節電率≥21.4%；按水(shui)(shui)泵(beng)(beng)每年(nian)運(yun)(yun)行(xing)(xing)150天計(ji)(ji)算，則每年(nian)運(yun)(yun)行(xing)(xing)3600h，每年(nian)節省用電33.6萬(wan)(wan)kWh，年(nian)節電收(shou)益約為21.8萬(wan)(wan)元(電費按照不含(han)稅價0.65元/kWh計(ji)(ji)算)。