Investigation on the effect of restaurant wastewater pretreatment

By testing water quality analysis of part of the import and export of wastewater pretreatment facility catering units in Kunming shows that these pre-processing facilities catering units emit water SS, COD, BOD5, Anionic Surfactants and Animal and Vegetable Oils compliance rate is not high, exceeded the phenomenon is more serious a shows most pretreatment facilities catering units Kunming currently flawed, and these indicators can not be treated all the standards. Some pretreatment facilities of catering units should based on the test results improving and strengthen management.