浙江省印染企业中水回用现状调查及促进措施研究

Investigation and Countermeasures Research on Reclaiming Water Reuse of Printing and Dyeing Enterprises in Zhejiang Province

通过资料收集和企业实地调研,了解了浙江省印染企业中水回用的现状、典型印染企业不同产品废水源强、中水回用工艺等,比较了典型印染企业的进出水水质、中水回用率、中水回用成本,根据印染企业实施中水回用的经济可行性、技术可行性和企业中水回用存在的问题提出了相关经济政策建议,以为印染企业实施中水回用提供参考,为有关部门制定相关政策提供依据。

Through data collection and fieldwork of enterprises, the current situation, sources and characteristics of typical wastewater and process technologies of reclaimming water reuse in printing and dyeing enterprises of Zhejiang province were summarized. The quality of fleeding and effluent water, the reclamation rate and cost of reclaiming water reuse were compared. Some suggestions on economic policy were proposed according to the problems of reclaiming water reuse for printing and dyeing enterprises during executing. It can provide the theory basis for enterprises and government departments.