... online cleaning system is referred to equipment(jar, pipe, pump, fiter etc), including splashing on surface ... system is composed of single or many cleaner jars, pipe, distributor, voltage plus pump, circumfluence pump, gasdrive ... strong acid and strong alkali adding system4 Double loop5 Full-automatic Singe loopPLCGermany SIEMENS PLC full ... for system malfunction is realized.6 Double loop7 Triple loop