湖北省工业污水处理厂运行成本分析及控制

Operation Cost Analysis and Control of an Industrial Wastewater Treatment Plant in Hubei Province

污水处理成本的高低,是污水处理企业可持续发展的直接影响因素之一。工业污水处理厂建设投资及运行费用较高,因此在满足污水处理达标的前提下如何降低运行成本和提高经济效益,已成为工业污水处理厂运行可持续性的首要问题。文章选取湖北省一代表性化工园区的污水处理厂运行管理作为案例,通过对污水处理厂的各项成本指标进行分析研究,识别影响运行成本的重要因素,并采取有效措施降低运行成本,以保证污水处理厂在高效运行过程中实现经济效益、社会效益和环境效益的统一。

The cost of sewage treatment is one of the direct factors affecting the sustainable development of wastewater treatment entities.Due to large construction investment and relatively high operation cost,under the premise of meeting the discharge standard of wastewater treatment,how to reduce the operation cost and improve the economic gains has become the primary problem for the operation sustainability of industrial wastewater treatment plant.Taking the operation and management of a wastewater treatment plant in a representative chemical industrial park in Hubei Province as an example,this paper analyzes and studies the cost indexes of the wastewater treatment plant.The important factors that affect the operation cost are identified and evaluated,and effective measures to reduce the operation cost are proposed as well,for the purpose to ensure the unity of economic,social and environmental benefits in the process of efficient operation of a wastewater treatment plant.