北京燕山石化废水排放特征研究

在调查燕山石化废水排放现状的基础上,采用等标污染负荷法对污染物进行评价.结果表明,燕山石化废水污染物浓度较低,基本可实现达标排放;废水主要污染源是辅助装置及生活污水,废水及污染物排放量最大的是化工一厂和炼油厂;主要污染物外排口是东沙河外排口;首要控制的污染物为COD,与国家“十一五”总量控制指标相同.

Study on the Characters of Beijing Yanshan Petrochemical Wastewater Drainage

Based on investigation of the wastewater discharge of Yanshan Petrochemical Company,pollutants are evaluated with equal standard pollution load method.Results show that the concentration of wastewater pollutants is a little low and can basically meet the requirements of the standards.Main pollutant source is auxiliary equipment and domestic sewage.The largest discharge of wastewater and pollutants in production comes from Oil Refinery Plant and Chemical Plant NO.1.The principal outfall locates Dongshahe and...