平流(liu)沉(chen)(chen)(chen)(chen)淀(dian)(dian)池(chi)(chi)(chi)是制(zhi)(zhi)(zhi)水工(gong)藝中一道重(zhong)要工(gong)序，因露天設置，受氣溫影響，池(chi)(chi)(chi)面(mian)容(rong)易結(jie)冰(bing)(bing)，造成沉(chen)(chen)(chen)(chen)淀(dian)(dian)池(chi)(chi)(chi)內吸泥機(ji)無(wu)法正(zheng)常工(gong)作，影響絮凝效果和池(chi)(chi)(chi)體(ti)安全(quan)，同時池(chi)(chi)(chi)面(mian)結(jie)冰(bing)(bing)后制(zhi)(zhi)(zhi)約濾(lv)池(chi)(chi)(chi)平穩運行，影響出(chu)水水質。如(ru)采(cai)用人(ren)工(gong)破(po)冰(bing)(bing)法，耗時長，池(chi)(chi)(chi)上(shang)作業危險系(xi)數較(jiao)高，且池(chi)(chi)(chi)面(mian)第二天又(you)會結(jie)冰(bing)(bing)，如(ru)此(ci)(ci)循環反復加大勞動強度，耗費(fei)人(ren)力物(wu)力。因此(ci)(ci)，為(wei)保(bao)證沉(chen)(chen)(chen)(chen)淀(dian)(dian)池(chi)(chi)(chi)在持續(xu)低(di)溫情況下能夠不大面(mian)積結(jie)冰(bing)(bing)，制(zhi)(zhi)(zhi)水事(shi)業部機(ji)修人(ren)員依靠日常積累的(de)生(sheng)產和維修經驗，自行制(zhi)(zhi)(zhi)作了(le)一套適用于(yu)滏陽水廠(chang)沉(chen)(chen)(chen)(chen)淀(dian)(dian)池(chi)(chi)(chi)的(de)多(duo)邊形除(chu)(chu)冰(bing)(bing)裝(zhuang)置。即在沉(chen)(chen)(chen)(chen)淀(dian)(dian)池(chi)(chi)(chi)中安裝(zhuang)了(le)一套噴淋(lin)除(chu)(chu)冰(bing)(bing)系(xi)統，利用壓力水在沉(chen)(chen)(chen)(chen)淀(dian)(dian)池(chi)(chi)(chi)表面(mian)形成射流(liu)，多(duo)邊形的(de)除(chu)(chu)冰(bing)(bing)裝(zhuang)置，打破(po)了(le)當前平流(liu)沉(chen)(chen)(chen)(chen)淀(dian)(dian)池(chi)(chi)(chi)池(chi)(chi)(chi)邊噴淋(lin)除(chu)(chu)冰(bing)(bing)的(de)局限性，有效保(bao)持池(chi)(chi)(chi)內水面(mian)的(de)流(liu)動狀態，使沉(chen)(chen)(chen)(chen)淀(dian)(dian)池(chi)(chi)(chi)不大面(mian)積結(jie)冰(bing)(bing)。
目前(qian)，已在制水事業部滏陽(yang)水廠兩個沉(chen)淀池內(nei)安(an)裝(zhuang)上“除冰(bing)神(shen)器”，既(ji)省時又省力，增強了(le)供水保障能(neng)力，確保了(le)低溫(wen)極寒天氣(qi)下(xia)供水安(an)全。
（建投衡(heng)水(shui)(shui)水(shui)(shui)務公司(si) 李紅供(gong)稿(gao)）