CIP清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)設(she)備，食品行(xing)業(ye)應(ying)用(yong)(yong)的(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)劑種(zhong)類(lei)很多，主要有(you)酸堿(jian)類(lei)等(deng)，其(qi)中(zhong)氫氧化(hua)鈉和硝酸應(ying)用(yong)(yong)為。堿(jian)類(lei)洗(xi)(xi)(xi)滌劑對含蛋(dan)白質較高(gao)的(de)(de)污物有(you)很好(hao)(hao)的(de)(de)去(qu)除作用(yong)(yong)，但對食品橡膠墊圈等(deng)有(you)一(yi)(yi)定腐(fu)(fu)蝕(shi)(shi)作用(yong)(yong)。酸類(lei)洗(xi)(xi)(xi)滌劑對堿(jian)性(xing)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)劑不(bu)能(neng)(neng)去(qu)除的(de)(de)頑垢有(you)較好(hao)(hao)效果(guo)，但對金屬有(you)一(yi)(yi)定的(de)(de)腐(fu)(fu)蝕(shi)(shi)性(xing)，應(ying)添加一(yi)(yi)些(xie)抗腐(fu)(fu)蝕(shi)(shi)劑或用(yong)(yong)清(qing)(qing)(qing)(qing)(qing)(qing)水(shui)沖洗(xi)(xi)(xi)干(gan)凈。清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)劑還(huan)有(you)表(biao)面活性(xing)劑、螯(ao)(ao)合(he)劑等(deng)，但只(zhi)在特殊(shu)需(xu)要時(shi)才使(shi)用(yong)(yong)，如(ru)(ru)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)用(yong)(yong)水(shui)硬度(du)(du)(du)(du)(du)較高(gao)時(shi)可使(shi)用(yong)(yong)螯(ao)(ao)合(he)劑去(qu)除金屬離子。清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)劑濃(nong)(nong)度(du)(du)(du)(du)(du)提高(gao)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)劑濃(nong)(nong)度(du)(du)(du)(du)(du)時(shi)，可適當縮短清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)時(shi)間(jian)或彌補清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)溫度(du)(du)(du)(du)(du)的(de)(de)不(bu)足(zu)。清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)劑濃(nong)(nong)度(du)(du)(du)(du)(du)增高(gao)會造成清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)費(fei)用(yong)(yong)的(de)(de)增加，而且濃(nong)(nong)度(du)(du)(du)(du)(du)的(de)(de)增高(gao)并不(bu)一(yi)(yi)定能(neng)(neng)有(you)效地(di)提高(gao)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)效果(guo)，因(yin)此(ci)有(you)必要根(gen)據實際(ji)情況確(que)定合(he)適的(de)(de)濃(nong)(nong)度(du)(du)(du)(du)(du)。洗(xi)(xi)(xi)液溫度(du)(du)(du)(du)(du)通常而言(yan)，溫度(du)(du)(du)(du)(du)每升(sheng)高(gao)10℃，化(hua)學反應(ying)速度(du)(du)(du)(du)(du)會提高(gao)1.5-2.0倍，清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)速度(du)(du)(du)(du)(du)也相(xiang)應(ying)提高(gao)，清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)效果(guo)較好(hao)(hao)。清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)溫度(du)(du)(du)(du)(du)一(yi)(yi)般(ban)不(bu)低(di)于60℃。清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)時(shi)間(jian)受許多因(yin)素的(de)(de)影響(xiang)，如(ru)(ru)清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)劑種(zhong)類(lei)、濃(nong)(nong)度(du)(du)(du)(du)(du)、清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)溫度(du)(du)(du)(du)(du)、產(chan)品特性(xing)、生產(chan)管線布置以(yi)及設(she)備設(she)計等(deng)。清(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)時(shi)間(jian)必須合(he)適，太(tai)短不(bu)能(neng)(neng)對污物進(jin)行(xing)有(you)效去(qu)除，太(tai)長則浪費(fei)資(zi)源。

標(biao)準(zhun)(zhun)：CIP清(qing)洗(xi)效果(guo)評定標(biao)準(zhun)(zhun)作(zuo)為食品(pin)行業理(li)想(xiang)的(de)(de)(de)(de)(de)CIP，清(qing)洗(xi)效果(guo)必須(xu)達到(dao)以下(xia)標(biao)準(zhun)(zhun):氣味:清(qing)新、無(wu)異雜味，對(dui)(dui)于處(chu)(chu)理(li)過(guo)程(cheng)(cheng)或特殊(shu)階段容(rong)許有輕微的(de)(de)(de)(de)(de)氣味但不(bu)影響到(dao)終(zhong)產品(pin)的(de)(de)(de)(de)(de)安全和自身品(pin)質。視覺:清(qing)洗(xi)表(biao)面光亮，無(wu)積水，無(wu)膜(mo)，無(wu)污垢(gou)或其(qi)他。同(tong)(tong)時(shi)，經過(guo)CIP處(chu)(chu)理(li)后，設備的(de)(de)(de)(de)(de)生產處(chu)(chu)理(li)能(neng)力明顯改變(bian)。衛生指標(biao)微生物指標(biao)達到(dao)相(xiang)關要(yao)求;不(bu)能(neng)造成產品(pin)其(qi)他衛生指標(biao)的(de)(de)(de)(de)(de)提高。經濟性在(zai)(zai)同(tong)(tong)時(shi)能(neng)滿足清(qing)洗(xi)的(de)(de)(de)(de)(de)條(tiao)件(jian)下(xia)，成本是衡(heng)量(liang)清(qing)洗(xi)效果(guo)的(de)(de)(de)(de)(de)重要(yao)因(yin)素。操作(zuo)CIP操作(zuo)必須(xu)相(xiang)對(dui)(dui)安全、方(fang)便等。隨著食品(pin)生產機械化和自動化程(cheng)(cheng)度的(de)(de)(de)(de)(de)不(bu)斷提高，CIP系統得(de)到(dao)的(de)(de)(de)(de)(de)研(yan)究與應用，同(tong)(tong)時(shi)科(ke)學(xue)的(de)(de)(de)(de)(de)進步和市場的(de)(de)(de)(de)(de)不(bu)斷規范，它在(zai)(zai)食品(pin)生產中的(de)(de)(de)(de)(de)普及(ji)率(lv)會不(bu)斷加大。