高位水箱的標準設計(ji)規(gui)范(fan)介紹
2022-08-12
高(gao)(gao)位(wei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang) GB50045-95（高(gao)(gao)層(ceng)(ceng)民用(yong)(yong)(yong)建筑(zhu)設(she)(she)(she)(she)(she)計(ji)(ji)(ji)防(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)規(gui)范(fan)）7.4.7.1規(gui)定(ding)（應(ying)該使(shi)(shi)用(yong)(yong)(yong)新規(gui)范(fan)2014的(de)(de)(de)(de)GB50016-2014）：高(gao)(gao)位(wei)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)的(de)(de)(de)(de)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)儲(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang)(liang)(liang)，一(yi)(yi)(yi)(yi)類公共建筑(zhu)不(bu)(bu)(bu)(bu)(bu)(bu)應(ying)小(xiao)于18m?。 GBJ84-85 （自動(dong)(dong)(dong)(dong)(dong)(dong)噴(pen)(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)系(xi)(xi)(xi)(xi)統(tong)(tong)設(she)(she)(she)(she)(she)計(ji)(ji)(ji)規(gui)范(fan)）第3.2.3條：自動(dong)(dong)(dong)(dong)(dong)(dong)噴(pen)(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)系(xi)(xi)(xi)(xi)統(tong)(tong)采(cai)用(yong)(yong)(yong)臨(lin)時(shi)(shi)高(gao)(gao)壓給(gei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)時(shi)(shi)，應(ying)設(she)(she)(she)(she)(she)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)，但可(ke)不(bu)(bu)(bu)(bu)(bu)(bu)大(da)(da)于18m?。 從現行的(de)(de)(de)(de)規(gui)范(fan)及(ji)所見到(dao)(dao)的(de)(de)(de)(de)資(zi)料里都沒(mei)有(you)(you)(you)(you)(you)(you)(you)明(ming)(ming)確消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)中的(de)(de)(de)(de)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)儲(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang)(liang)(liang)是(shi)(shi)一(yi)(yi)(yi)(yi)個(ge)18m?還(huan)(huan)是(shi)(shi)兩個(ge)18m?。因(yin)(yin)室內(nei)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)栓(shuan)(shuan)(shuan)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang)(liang)(liang)為40L/s）；將(jiang)(jiang)GBJ84-85中的(de)(de)(de)(de)18m?理(li)解為自動(dong)(dong)(dong)(dong)(dong)(dong)噴(pen)(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)系(xi)(xi)(xi)(xi)統(tong)(tong)10分(fen)(fen)(fen)鐘(zhong)(zhong)(zhong)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)儲(chu)(chu)(chu)量(liang)(liang)(liang)(liang)(liang)（與(yu)(yu)原GBJ45-82第6.2.3建筑(zhu)物內(nei)自動(dong)(dong)(dong)(dong)(dong)(dong)噴(pen)(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)設(she)(she)(she)(she)(she)備(bei)的(de)(de)(de)(de)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang)(liang)(liang)，按(an)30L/s計(ji)(ji)(ji)算巧合）。因(yin)(yin)此設(she)(she)(she)(she)(she)計(ji)(ji)(ji)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)檢與(yu)(yu)自動(dong)(dong)(dong)(dong)(dong)(dong)噴(pen)(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)系(xi)(xi)(xi)(xi)統(tong)(tong)同(tong)時(shi)(shi)存在(zai)(zai)(zai)(zai)時(shi)(shi)出(chu)現高(gao)(gao)位(wei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)中的(de)(de)(de)(de)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)儲(chu)(chu)(chu)量(liang)(liang)(liang)(liang)(liang)為36m?的(de)(de)(de)(de)情況（其(qi)他(ta)情況還(huan)(huan)多(duo)，不(bu)(bu)(bu)(bu)(bu)(bu)一(yi)(yi)(yi)(yi)一(yi)(yi)(yi)(yi)列舉了(le)(le)）。 含義(yi) 究竟如(ru)(ru)(ru)何理(li)解規(gui)范(fan)，采(cai)用(yong)(yong)(yong)何值(zhi)（對一(yi)(yi)(yi)(yi)類高(gao)(gao)層(ceng)(ceng)而(er)言）才是(shi)(shi)“安全適用(yong)(yong)(yong)”、“經(jing)濟合理(li)”呢？ 18m?是(shi)(shi)指10分(fen)(fen)(fen)鐘(zhong)(zhong)(zhong)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)總貯量(liang)(liang)(liang)(liang)(liang)，消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)二(er)字含義(yi)為：所有(you)(you)(you)(you)(you)(you)(you)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)手段（包括(kuo)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)栓(shuan)(shuan)(shuan)和自動(dong)(dong)(dong)(dong)(dong)(dong)噴(pen)(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)系(xi)(xi)(xi)(xi)統(tong)(tong)），即(ji)(ji)不(bu)(bu)(bu)(bu)(bu)(bu)存在(zai)(zai)(zai)(zai)24m?或(huo)36m?的(de)(de)(de)(de)問(wen)題(ti)。說(shuo)明(ming)(ming)如(ru)(ru)(ru)下(xia)： 一(yi)(yi)(yi)(yi)般說(shuo)來火(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)(zai)發(fa)生(sheng)時(shi)(shi)，如(ru)(ru)(ru)果(guo)有(you)(you)(you)(you)(you)(you)(you)人在(zai)(zai)(zai)(zai)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)(zai)現場(chang)，則除了(le)(le)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)器等(deng)撲救外，會(hui)(hui)動(dong)(dong)(dong)(dong)(dong)(dong)用(yong)(yong)(yong)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)栓(shuan)(shuan)(shuan)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)，絕不(bu)(bu)(bu)(bu)(bu)(bu)會(hui)(hui)坐視(shi)不(bu)(bu)(bu)(bu)(bu)(bu)救而(er)等(deng)待自動(dong)(dong)(dong)(dong)(dong)(dong)噴(pen)(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)系(xi)(xi)(xi)(xi)統(tong)(tong)動(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)，任(ren)其(qi)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)(zai)擴大(da)(da)（火(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)(zai)不(bu)(bu)(bu)(bu)(bu)(bu)到(dao)(dao)一(yi)(yi)(yi)(yi)定(ding)程(cheng)序(xu)，普通(tong)自動(dong)(dong)(dong)(dong)(dong)(dong)噴(pen)(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)系(xi)(xi)(xi)(xi)統(tong)(tong)是(shi)(shi)不(bu)(bu)(bu)(bu)(bu)(bu)會(hui)(hui)動(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)的(de)(de)(de)(de)）。這樣(yang)(yang)(yang)在(zai)(zai)(zai)(zai)初(chu)起(qi)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)(zai)時(shi)(shi)，即(ji)(ji)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)到(dao)(dao)達現場(chang)前(qian)之5～10分(fen)(fen)(fen)鐘(zhong)(zhong)(zhong)內(nei)不(bu)(bu)(bu)(bu)(bu)(bu)可(ke)能有(you)(you)(you)(you)(you)(you)(you)6～8股水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)柱(zhu)同(tong)時(shi)(shi)使(shi)(shi)用(yong)(yong)(yong)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)，一(yi)(yi)(yi)(yi)般兩股水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)柱(zhu)應(ying)為現實(shi)的(de)(de)(de)(de)，如(ru)(ru)(ru)不(bu)(bu)(bu)(bu)(bu)(bu)放心，加倍也只(zhi)有(you)(you)(you)(you)(you)(you)(you)4股水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)柱(zhu)作(zuo)用(yong)(yong)(yong)。 原因(yin)(yin) 這是(shi)(shi)因(yin)(yin)為： （1）初(chu)起(qi)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)(zai)不(bu)(bu)(bu)(bu)(bu)(bu)大(da)(da)可(ke)能出(chu)現火(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)(zai)層(ceng)(ceng)的(de)(de)(de)(de)上(shang)、下(xia)層(ceng)(ceng)同(tong)時(shi)(shi)“滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)”； （2）不(bu)(bu)(bu)(bu)(bu)(bu)大(da)(da)可(ke)能有(you)(you)(you)(you)(you)(you)(you)多(duo)人同(tong)時(shi)(shi)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)，如(ru)(ru)(ru)有(you)(you)(you)(you)(you)(you)(you)，那(nei)么在(zai)(zai)(zai)(zai)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)栓(shuan)(shuan)(shuan)啟(qi)(qi)(qi)用(yong)(yong)(yong)同(tong)時(shi)(shi)定(ding)會(hui)(hui)按(an)啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)泵(beng)之按(an)鈕(niu)，這樣(yang)(yang)(yang)就不(bu)(bu)(bu)(bu)(bu)(bu)存在(zai)(zai)(zai)(zai)儲(chu)(chu)(chu)量(liang)(liang)(liang)(liang)(liang)不(bu)(bu)(bu)(bu)(bu)(bu)夠(gou)(gou)的(de)(de)(de)(de)問(wen)題(ti)了(le)(le)。這個(ge)時(shi)(shi)期（5～10分(fen)(fen)(fen)鐘(zhong)(zhong)(zhong)內(nei)）自動(dong)(dong)(dong)(dong)(dong)(dong)噴(pen)(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)系(xi)(xi)(xi)(xi)統(tong)(tong)一(yi)(yi)(yi)(yi)般不(bu)(bu)(bu)(bu)(bu)(bu)會(hui)(hui)動(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)，故18m?儲(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang)(liang)(liang)即(ji)(ji)使(shi)(shi)是(shi)(shi)有(you)(you)(you)(you)(you)(you)(you)4股水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)柱(zhu)工(gong)作(zuo)，則10分(fen)(fen)(fen)鐘(zhong)(zhong)(zhong)也只(zhi)用(yong)(yong)(yong)去12m?。仍有(you)(you)(you)(you)(you)(you)(you)6m?未動(dong)(dong)(dong)(dong)(dong)(dong)用(yong)(yong)(yong)。另外，有(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)(de)設(she)(she)(she)(she)(she)計(ji)(ji)(ji)者(zhe)在(zai)(zai)(zai)(zai)高(gao)(gao)位(wei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)的(de)(de)(de)(de)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)栓(shuan)(shuan)(shuan)系(xi)(xi)(xi)(xi)統(tong)(tong)出(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管上(shang)設(she)(she)(she)(she)(she)置(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)流指示(shi)器（設(she)(she)(she)(she)(she)置(zhi)(zhi)與(yu)(yu)否有(you)(you)(you)(you)(you)(you)(you)爭論），當消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)栓(shuan)(shuan)(shuan)動(dong)(dong)(dong)(dong)(dong)(dong)用(yong)(yong)(yong)后(hou)，即(ji)(ji)使(shi)(shi)無人按(an)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)栓(shuan)(shuan)(shuan)箱(xiang)處啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)按(an)鈕(niu)，則因(yin)(yin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)流指示(shi)器動(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)，在(zai)(zai)(zai)(zai)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)控(kong)制(zhi)室有(you)(you)(you)(you)(you)(you)(you)燈光(guang)和音響信(xin)號，值(zhi)班(ban)人員可(ke)依據情況啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)或(huo)“延時(shi)(shi)”啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)泵(beng)。筆者(zhe)不(bu)(bu)(bu)(bu)(bu)(bu)主張(zhang)設(she)(she)(she)(she)(she)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)流指示(shi)器，更不(bu)(bu)(bu)(bu)(bu)(bu)主張(zhang)由水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)流指示(shi)器信(xin)號經(jing)控(kong)制(zhi)柜直接(jie)啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)泵(beng)。 第二(er)，當發(fa)生(sheng)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)(zai)時(shi)(shi)無人在(zai)(zai)(zai)(zai)現場(chang)，如(ru)(ru)(ru)娛樂場(chang)所、倉庫等(deng)等(deng)，則只(zhi)有(you)(you)(you)(you)(you)(you)(you)自動(dong)(dong)(dong)(dong)(dong)(dong)噴(pen)(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)系(xi)(xi)(xi)(xi)統(tong)(tong)工(gong)作(zuo)，并且該系(xi)(xi)(xi)(xi)統(tong)(tong)只(zhi)要(yao)有(you)(you)(you)(you)(you)(you)(you)一(yi)(yi)(yi)(yi)個(ge)噴(pen)(pen)(pen)頭動(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)，壓力開(kai)頭將(jiang)(jiang)在(zai)(zai)(zai)(zai)60秒內(nei)動(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)發(fa)出(chu)電信(xin)號，向控(kong)制(zhi)中心報警，并經(jing)控(kong)制(zhi)箱(xiang)切換啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)泵(beng)。即(ji)(ji)使(shi)(shi)幾(ji)個(ge)噴(pen)(pen)(pen)頭動(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)，18m3儲(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang)(liang)(liang)也僅僅動(dong)(dong)(dong)(dong)(dong)(dong)用(yong)(yong)(yong)約(yue)三分(fen)(fen)(fen)之一(yi)(yi)(yi)(yi)。 第三，當自動(dong)(dong)(dong)(dong)(dong)(dong)噴(pen)(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)系(xi)(xi)(xi)(xi)統(tong)(tong)不(bu)(bu)(bu)(bu)(bu)(bu)理(li)想，火(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)(zai)漫延、擴大(da)(da)，消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)到(dao)(dao)達現場(chang)，消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)栓(shuan)(shuan)(shuan)開(kai)始使(shi)(shi)用(yong)(yong)(yong)時(shi)(shi)，早已不(bu)(bu)(bu)(bu)(bu)(bu)是(shi)(shi)10分(fen)(fen)(fen)鐘(zhong)(zhong)(zhong)的(de)(de)(de)(de)問(wen)題(ti)了(le)(le)，直接(jie)啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)供(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)。此時(shi)(shi)高(gao)(gao)位(wei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)中仍有(you)(you)(you)(you)(you)(you)(you)相(xiang)當量(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)(de)儲(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。 第四，初(chu)起(qi)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)(zai)在(zai)(zai)(zai)(zai)5～10分(fen)(fen)(fen)鐘(zhong)(zhong)(zhong)后(hou)，消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)才到(dao)(dao)達現場(chang)，在(zai)(zai)(zai)(zai)此之前(qian)一(yi)(yi)(yi)(yi)般說(shuo)來，消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)泵(beng)應(ying)沒(mei)有(you)(you)(you)(you)(you)(you)(you)啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)。如(ru)(ru)(ru)果(guo)啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)了(le)(le)就不(bu)(bu)(bu)(bu)(bu)(bu)存在(zai)(zai)(zai)(zai)18m儲(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang)(liang)(liang)夠(gou)(gou)不(bu)(bu)(bu)(bu)(bu)(bu)夠(gou)(gou)用(yong)(yong)(yong)的(de)(de)(de)(de)問(wen)題(ti)。如(ru)(ru)(ru)果(guo)沒(mei)有(you)(you)(you)(you)(you)(you)(you)啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)，則因(yin)(yin)高(gao)(gao)位(wei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)位(wei)下(xia)降到(dao)(dao)低(di)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)位(wei)（即(ji)(ji)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)儲(chu)(chu)(chu)量(liang)(liang)(liang)(liang)(liang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)位(wei)）時(shi)(shi)，生(sheng)活(huo)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)將(jiang)(jiang)啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)供(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。也就是(shi)(shi)說(shuo)在(zai)(zai)(zai)(zai)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)(zai)發(fa)生(sheng)后(hou)的(de)(de)(de)(de)5～10分(fen)(fen)(fen)鐘(zhong)(zhong)(zhong)內(nei)，生(sheng)活(huo)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)繼續供(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)5～10分(fen)(fen)(fen)鐘(zhong)(zhong)(zhong)，這樣(yang)(yang)(yang)因(yin)(yin)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)儲(chu)(chu)(chu)量(liang)(liang)(liang)(liang)(liang)已動(dong)(dong)(dong)(dong)(dong)(dong)用(yong)(yong)(yong)，實(shi)際上(shang)生(sheng)活(huo)泵(beng)供(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)基本上(shang)是(shi)(shi)供(gong)給(gei)了(le)(le)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)用(yong)(yong)(yong)，因(yin)(yin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)位(wei)已可(ke)能是(shi)(shi)在(zai)(zai)(zai)(zai)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)儲(chu)(chu)(chu)量(liang)(liang)(liang)(liang)(liang)以下(xia)，生(sheng)活(huo)出(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管無水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)可(ke)出(chu)，亦即(ji)(ji)說(shuo)明(ming)(ming)供(gong)10分(fen)(fen)(fen)鐘(zhong)(zhong)(zhong)內(nei)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang)(liang)(liang)不(bu)(bu)(bu)(bu)(bu)(bu)止(zhi)18m?，是(shi)(shi)夠(gou)(gou)用(yong)(yong)(yong)的(de)(de)(de)(de)。 第五，如(ru)(ru)(ru)果(guo)因(yin)(yin)為是(shi)(shi)超高(gao)(gao)層(ceng)(ceng)建筑(zhu)或(huo)普通(tong)一(yi)(yi)(yi)(yi)類高(gao)(gao)層(ceng)(ceng)，因(yin)(yin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)設(she)(she)(she)(she)(she)置(zhi)(zhi)高(gao)(gao)度不(bu)(bu)(bu)(bu)(bu)(bu)夠(gou)(gou)而(er)設(she)(she)(she)(she)(she)置(zhi)(zhi)增(zeng)壓系(xi)(xi)(xi)(xi)統(tong)(tong)，那(nei)么對于高(gao)(gao)區(qu)（或(huo)叫上(shang)區(qu)）消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)來說(shuo)，高(gao)(gao)位(wei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)的(de)(de)(de)(de)消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)儲(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang)(liang)(liang)單單對直接(jie)滅(mie)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)而(er)言，其(qi)意義(yi)幾(ji)乎為零(ling)。當然(ran)為了(le)(le)使(shi)(shi)增(zeng)壓系(xi)(xi)(xi)(xi)統(tong)(tong)正常(chang)工(gong)作(zuo)及(ji)中、下(xia)區(qu)來講，高(gao)(gao)位(wei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)之消(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)儲(chu)(chu)(chu)量(liang)(liang)(liang)(liang)(liang)仍然(ran)是(shi)(shi)必須的(de)(de)(de)(de)。
