NIXin-ye,HAOTian,WANGZhen-zhen,et al.Research on Standard and Specification System of Unconventional Water Resources Utilization in China[J].China Water & Wastewater,2022,38(14):52-59.
Research on Standard and Specification System of Unconventional Water Resources Utilization in China
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第38卷
Number:
第14期
Page:
52-59
Column:
Date of publication:
2022-07-17
- Keywords:
- unconventional water resources; standard and specification system; reclaimed water; rainwater; desalinated seawater
- Abstract:
- The development and utilization of unconventional water resources plays an important role in alleviating the contradiction between water supply and demand and improving the quality of water ecological environment. A perfect standard system is an important prerequisite for promoting the utilization of unconventional water resources. This paper systematically investigated and summarized the standards and specifications of three major unconventional water resources in China, namely, reclaimed water, rainwater and desalinated seawater. A standard and specification system was established, which included all links in the whole process of planning, construction, operation and maintenance and water quality and detection. Some suggestions were proposed, such as promoting the compilation of planning guidelines for unconventional water utilization, improving operational and maintenance guidelines and accelerating the formulation and revision of relevant water quality standards. In addition, local standards, association standards and industry standards should be established simultaneously in combination with national standards.
Last Update:
2022-07-17