Fifọ ni aaye (CIP) jẹ eto awọn ilana ti a lo lati sọ ohun elo mimu di mimọ laisi yiyọ pipin tabi ohun elo.
Ṣiṣe eto nipasẹ awọn tanki, àtọwọdá, fifa soke, paṣipaarọ ooru, iṣakoso nya si, iṣakoso PLC.
Ilana: 3-1 monoblock fun sisan kekere, ojò lọtọ fun acid / alkali / omi kọọkan.
Waye jakejado fun ifunwara, ọti, ohun mimu ati bẹbẹ lọ ile-iṣẹ ounjẹ.