管束式除霧器的沖洗水操作。

1管(guan)束(shu)式(shi)除(chu)霧器(qi)沖(chong)(chong)洗(xi)(xi)(xi)(xi)(xi)水(shui)(shui)操(cao)(cao)作按每2小時(shi)沖(chong)(chong)洗(xi)(xi)(xi)(xi)(xi)1分鐘順序開啟各(ge)沖(chong)(chong)洗(xi)(xi)(xi)(xi)(xi)水(shui)(shui)閥(fa)(fa)沖(chong)(chong)洗(xi)(xi)(xi)(xi)(xi)操(cao)(cao)作。管(guan)束(shu)式(shi)除(chu)霧器(qi)沖(chong)(chong)洗(xi)(xi)(xi)(xi)(xi)水(shui)(shui)電(dian)動(dong)閥(fa)(fa)開到位開始計時(shi)，60s后管(guan)束(shu)式(shi)除(chu)霧器(qi)沖(chong)(chong)洗(xi)(xi)(xi)(xi)(xi)水(shui)(shui)電(dian)動(dong)閥(fa)(fa)關閉；同時(shi)下一(yi)管(guan)束(shu)式(shi)除(chu)霧器(qi)沖(chong)(chong)洗(xi)(xi)(xi)(xi)(xi)水(shui)(shui)主管(guan)電(dian)動(dong)閥(fa)(fa)開啟；

2管束式除霧器運行阻力小于300Pa時，沖洗水的沖洗時間與頻率與管束式(shi)除霧器的運(yun)行阻力無關(guan)，按間隔2h啟動一(yi)次進行運(yun)行；

3管束(shu)(shu)式除(chu)霧(wu)(wu)器連(lian)續2h運行阻(zu)力大于(yu)300Pa時，管束(shu)(shu)式除(chu)霧(wu)(wu)器沖(chong)洗(xi)水沖(chong)洗(xi)時間延(yan)長(chang)為5min；沖(chong)洗(xi)完成后，連(lian)續2h運行阻(zu)力小于(yu)280Pa，恢(hui)復原沖(chong)洗(xi)時間1min；

4.當吸收(shou)塔液位低于(yu)正常運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)液位0.5m以(yi)下時(shi)，通過工藝水或其它路徑為(wei)(wei)吸收(shou)塔補(bu)水，當管(guan)束(shu)式(shi)(shi)除霧(wu)器(qi)(qi)沖(chong)洗(xi)停止運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)時(shi)間超過4h，管(guan)束(shu)式(shi)(shi)除霧(wu)器(qi)(qi)沖(chong)洗(xi)水程序強制運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)。當管(guan)束(shu)式(shi)(shi)除霧(wu)器(qi)(qi)沖(chong)洗(xi)停止運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)6h以(yi)上時(shi)，管(guan)束(shu)式(shi)(shi)除霧(wu)器(qi)(qi)沖(chong)洗(xi)水恢復運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)后，第一次運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)沖(chong)洗(xi)時(shi)間延(yan)長為(wei)(wei)5min。管(guan)束(shu)式(shi)(shi)除霧(wu)器(qi)(qi)沖(chong)洗(xi)水恢復運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)后，第一次運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)沖(chong)洗(xi)時(shi)間延(yan)長為(wei)(wei)5min；

5.管束式除霧器沖(chong)洗(xi)水恢復運(yun)行后(hou)，第(di)一次(ci)運(yun)行沖(chong)洗(xi)時間(jian)延長為(wei)5min。