PSC farantin irin up-fitarwa centrifuge dogara ne a kan drum, da kuma kai tsaye motor koran da axis na ganga don juya a high gudun. An kafa filin karfi na centrifugal. Babu wucewa sedimentation nau'in babban gudun centrifuge, babban gudun. Dalilin rabuwa yana da girma. Babban sashi yana sanye take da rufaffiyar murfin da bututu mai skimming, daga saman tsakiyar bututun ciyarwa ƙarƙashin aikin drum nauyi, gauraye ruwa a ko'ina cikin bangon ciki na drum, jujjuyawar centrifuge a babban sauri, ƙarƙashin aikin Filin ƙarfi na centrifugal, ƙaƙƙarfan lokaci babu ajiya a cikin drum na ciki, lokacin ruwa ta hanyar siphon skimming na'urar fitarwa, lokaci mai ƙarfi da za a rufe bayan fitarwa ta wucin gadi daga ɓangaren sama.