1.High speed(less than 3 min) 2.High water purity. 3.Low power cost 4.Low noise 5.No need to back wash. Fast sewage treatment integration equipment concerntrates on functions of chemical distribution,flocculation,putty(oil)separation,water quality purification,sludge thickeningdehydration,biochemistry processing and many other kinds of function(It has attainednational monopoly patent).Mainly uses ...