ZHUYong,LUBaosong,XUZhenfeng.Application of FCR and Ultrafiltration Technology in High Standard Township Sewage Treatment Plant[J].China Water & Wastewater,2026,42(12):113-117.
Application of FCR and Ultrafiltration Technology in High Standard Township Sewage Treatment Plant
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第42卷
Number:
第12期
Page:
113-117
Column:
Date of publication:
2026-06-17
- Keywords:
- FCR process; submerged ultrafiltration; township sewage treatment plant; first level A criteria
- Abstract:
- To address the stringent landscape and resource reuse requirements of the surrounding area, a combined process of the food chain reactor (FCR) and submerged ultrafiltration was selected for a high standard township sewage treatment plant in Zhejiang Province. The first-phase facility, with a designed capacity of 3 000 m3/d, was commissioned and became operational in early 2024. Actual operational results showed that the effluent quality consistently met the first level A criteria specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002). The average removal rates of COD, BOD5, NH3-N, TN and TP were 93.75%, 94.11%, 99.38%, 64.55% and 97.18%, respectively. The total project investment was 41.5 million CNY，of which the direct construction cost was 34.0 million CNY. Under full-load operation, the direct sewage treatment cost was 1.96 CNY/m3.
Last Update:
2026-06-17