Method for pretreatment of slaughterhouse wastes and flotation machine for clarification of slaughterhouse wastes

摘要

method podczyszczania slaughterhouse sewage, is that mechanically cleaned waste water is subjected to flocculation and coagulation processes in flokulatorze, neutralisation and flotation process in flotatorze.the process of coagulation and flocculation is carried out in the ph optimum for the formation of flokuu0142 in effluents, and flotation process is carried out in flotatorze pressure (300) with secondary regulation of ph, which, in a first stage, clarifies the sewage in a flotation tank (325) and the second stage n eutralizuje sewage in neutralizatorze (310) to achieve the sewage podczyszczonych ph range 6,5 to 9.0.