當消(xiao)(xiao)(xiao)(xiao)防(fang)(fang)給水(shui)(shui)分區供水(shui)(shui)采用轉(zhuan)輸消(xiao)(xiao)(xiao)(xiao)防(fang)(fang)水(shui)(shui)泵(beng)時(shi),轉(zhuan)輸泵(beng)宜在消(xiao)(xiao)(xiao)(xiao)防(fang)(fang)水(shui)(shui)泵(beng)啟(qi)動(dong)(dong)后再啟(qi)動(dong)(dong);當消(xiao)(xiao)(xiao)(xiao)防(fang)(fang)給水(shui)(shui)分區供水(shui)(shui)采用串聯消(xiao)(xiao)(xiao)(xiao)防(fang)(fang)水(shui)(shui)泵(beng)時(shi),上區消(xiao)(xiao)(xiao)(xiao)防(fang)(fang)水(shui)(shui)泵(beng)宜在下區消(xiao)(xiao)(xiao)(xiao)防(fang)(fang)水(shui)(shui)泵(beng)啟(qi)動(dong)(dong)后再啟(qi)動(dong)(dong)。控(kong)制(zhi)柜(ju)應具(ju)有自動(dong)(dong)巡檢(jian)可調、顯示(shi)巡檢(jian)狀態和(he)信號等(deng)功(gong)能,且(qie)對話界面(mian)應有漢(han)語語言,圖標應便于(yu)識別和(he)操作。消(xiao)(xiao)(xiao)(xiao)防(fang)(fang)水(shui)(shui)泵(beng)控(kong)制(zhi)柜(ju)應采取防(fang)(fang)止被水(shui)(shui)淹沒(mei)的(de)措施(shi)。在高溫潮濕(shi)環境(jing)下,消(xiao)(xiao)(xiao)(xiao)防(fang)(fang)水(shui)(shui)泵(beng)控(kong)制(zhi)柜(ju)內應設(she)置(zhi)自動(dong)(dong)防(fang)(fang)潮除濕(shi)的(de)裝置(zhi)。
消(xiao)防(fang)水(shui)(shui)(shui)(shui)泵(beng)(beng)不應設(she)(she)置自動(dong)(dong)(dong)停泵(beng)(beng)的控制功能(neng),停泵(beng)(beng)應由具有管理權限的工作(zuo)人員根據(ju)火災撲救情(qing)況確定(ding)。給水(shui)(shui)(shui)(shui)分區供水(shui)(shui)(shui)(shui)采用串聯消(xiao)防(fang)水(shui)(shui)(shui)(shui)泵(beng)(beng)時,上區消(xiao)防(fang)水(shui)(shui)(shui)(shui)泵(beng)(beng)宜在下區消(xiao)防(fang)水(shui)(shui)(shui)(shui)泵(beng)(beng)啟動(dong)(dong)(dong)后再啟動(dong)(dong)(dong)。消(xiao)防(fang)水(shui)(shui)(shui)(shui)泵(beng)(beng)控制柜巡(xun)(xun)檢(jian)功能(neng):手動(dong)(dong)(dong)/自動(dong)(dong)(dong)巡(xun)(xun)檢(jian)功能(neng)(巡(xun)(xun)檢(jian)周期、巡(xun)(xun)檢(jian)時間可任意設(she)(she)定(ding)),解決工頻泵(beng)(beng)的銹蝕(shi)死泵(beng)(beng)問題(ti),提高消(xiao)防(fang)系統的可靠性消(xiao)防(fang)水(shui)(shui)(shui)(shui)泵(beng)(beng)控制柜可解決超壓及銹蝕(shi)死泵(beng)(beng)問題(ti),可采用泵(beng)(beng)作(zuo)為消(xiao)防(fang)水(shui)(shui)(shui)(shui)泵(beng)(beng),降低造價(jia)。消(xiao)防(fang)水(shui)(shui)(shui)(shui)泵(beng)(beng)控制柜巡(xun)(xun)檢(jian)時,如遇(yu)消(xiao)防(fang)信號自動(dong)(dong)(dong)退出,進入消(xiao)防(fang)運行狀態。
根據(ju)《消(xiao)(xiao)(xiao)防給(gei)水(shui)(shui)及(ji)消(xiao)(xiao)(xiao)火(huo)(huo)栓系統技術規范 GB50974-2014》規定,消(xiao)(xiao)(xiao)防水(shui)(shui)泵(beng)(beng)(beng)(beng)控(kong)(kong)制柜應設置(zhi)在(zai)消(xiao)(xiao)(xiao)防水(shui)(shui)泵(beng)(beng)(beng)(beng)房或消(xiao)(xiao)(xiao)防水(shui)(shui)泵(beng)(beng)(beng)(beng)控(kong)(kong)制室(shi)內。只對水(shui)(shui)泵(beng)(beng)(beng)(beng)電機(ji)進行(xing)定期(qi)巡檢(jian),不(bu)同時(shi)對電源,啟(qi)動(dong)控(kong)(kong)制柜和閥門(men)管網進行(xing)定期(qi)巡檢(jian),即使(shi)水(shui)(shui)泵(beng)(beng)(beng)(beng)電機(ji)完(wan)好無(wu)損,仍然可能因電源,啟(qi)動(dong)控(kong)(kong)制柜或閥門(men)管網的故障(zhang),而使(shi)火(huo)(huo)災來(lai)臨(lin)時(shi),整(zheng)個消(xiao)(xiao)(xiao)防滅火(huo)(huo)水(shui)(shui)系統不(bu)能正常運轉。消(xiao)(xiao)(xiao)防水(shui)(shui)泵(beng)(beng)(beng)(beng)不(bu)應設置(zhi)自動(dong)停泵(beng)(beng)(beng)(beng)的控(kong)(kong)制功能,停泵(beng)(beng)(beng)(beng)應由具有管理權限的工作人員根據(ju)火(huo)(huo)災撲救情況確(que)定。給(gei)水(shui)(shui)分(fen)區(qu)供水(shui)(shui)采用(yong)串(chuan)聯(lian)消(xiao)(xiao)(xiao)防水(shui)(shui)泵(beng)(beng)(beng)(beng)時(shi),上區(qu)消(xiao)(xiao)(xiao)防水(shui)(shui)泵(beng)(beng)(beng)(beng)宜(yi)在(zai)下區(qu)消(xiao)(xiao)(xiao)防水(shui)(shui)泵(beng)(beng)(beng)(beng)啟(qi)動(dong)后再啟(qi)動(dong)。
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