XU Biao,SUN Hai-ping,ZHANG Gang,et al.Development and Review of Drinking Water Treatment Technology in Jiaxing[J].China Water & Wastewater,2021,37(2 2):7-11.
Development and Review of Drinking Water Treatment Technology in Jiaxing
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第37卷
Number:
2 2
Page:
7-11
Column:
Date of publication:
2021-01-17
- Keywords:
- drinking water treatment; conventional treatment; biological pretreatment; advanced treatment
- Abstract:
- Jiaxing City is located in the Hangjiahu Plain. The source of drinking water is the surface river network water, which has suffered severe pollution in history.This paper reviews the solutions and development of drinking water treatment technology in Jiaxing City in the past 40 years with the changes in water quality and continuous improvement of drinking water standards, and summarizes the development necessity and characteristics from the conventional treatment technology to biological pretreatment technology, advanced treatment technology and water source wetland treatment technology. In particular, according to scientific principles, engineering and technical measures have been used to systematically solve the difficulty of removing ammonia nitrogen in the low temperature period in winter, which could provide a technical method for the construction and development of drinking water plants.
Last Update:
2021-01-17