The Report Of Water Pollutant Discharge Coefficient Of Service Industry Of Yang Zhou City

In order to offer scientific evidences to perform the pollution charge system and controlling the gross amount of discharge contaminants, we build the coefficient model to calculate the COD, animal and vegetable oils and SS with mathematical analysis methods by investigating the trade characteristics, distribution characteristics, scales of operation and manage types on the spot, pursuing typically major research, sampling and testing and grasp the discharge amount and discharge characteristics of COD, animal and vegetable oils, SS and other predominant contaminants in the waste water of the foregoing organizations, this report according to the Service Industry' s developing circumstance in downtown area in Yang zhou city especially studying the restaurant, bathing, hairdressing, hotel, car cleaning, entertainment and other social service installations.This report provides scientific evidences not only to environmental management services, control the discharge gross of water pollutants of service industry by economic means, correct the unscientific positions of waste water polluters of service industry, improve the environmental quality, protect the public health but also to government and correlative departments to establish the city planning of economy, society, environment project and so on.