消防穩壓泵即穩(wen)(wen)壓(ya)泵配合(he)主泵,從水池取水輸(shu)向系(xi)(xi)統(tong)保(bao)持系(xi)(xi)統(tong)壓(ya)力,稱“常高壓(ya)”或“穩(wen)(wen)高壓(ya)”、“準(zhun)高壓(ya)”系(xi)(xi)統(tong),是不設高位(wei)消防水箱的系(xi)(xi)統(tong)。
作用介紹
“穩(wen)(wen)高(gao)壓(ya)”消防(fang)給水系統的穩(wen)(wen)壓(ya)泵(beng)(beng)必須在(zai)平時(shi)保持運(yun)(yun)行狀態,維(wei)持管網壓(ya)力,在(zai)火災(zai)發生(sheng)時(shi),仍應(ying)能運(yun)(yun)行一段(duan)時(shi)間(jian),直至(zhi)主消防(fang)消防(fang)泵(beng)(beng)啟動時(shi)為止(zhi),須按主、備泵(beng)(beng)設置穩(wen)(wen)壓(ya)泵(beng)(beng)。由于需要穩(wen)(wen)壓(ya)泵(beng)(beng)一直保持運(yun)(yun)行狀態,浪費能源,而(er)且對(dui)穩(wen)(wen)壓(ya)泵(beng)(beng)長(chang)期處于工(gong)作(zuo)狀態,對(dui)其使用壽命有很(hen)高(gao)要求,所以(yi)工(gong)程中(zhong)此種方式(shi)已(yi)不使用。