Influence of Pretreatment System on Inorganic Suspended Solids for Influent in Wastewater Treatment Plant

Influence of Pretreatment System on Inorganic Suspended Solids for Influent in Wastewater Treatment Plant

In order to investigate the cause of accumulation of the inorganic suspended solid (ISS) in biochemical tank for wastewater treatment plant (WWTP) in recent years, the influent quality of one WWTP in Chongqing was monitored in one year, and the removal efficiency of ISS during the pretreatment proce...

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Veröffentlicht in:Journal of environmental and public health 2022, Vol.2022 (1), p.2768883-2768883
Hauptverfasser: He, Li, Zhang, Yong, Song, Dan, Ou, Zhongwen, Xie, Zhigang, Yang, Subo, Guan, Wei, Dong, Cunlan, Zhang, Yifu
Format: Artikel
Sprache:eng
Schlagworte:
Activated sludge
Annual variations
Carbon
Efficiency
Industrialized nations
Oxidation
Particle size
Pollutants
Pretreatment
Purification
Sedimentation
Sedimentation & deposition
Sedimentation tanks
Sewage
Sludge
Solid suspensions
Suspended solids
Wastewater treatment
Wastewater treatment plants
Water quality
Water treatment
Water treatment plants
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Zusammenfassung:In order to investigate the cause of accumulation of the inorganic suspended solid (ISS) in biochemical tank for wastewater treatment plant (WWTP) in recent years, the influent quality of one WWTP in Chongqing was monitored in one year, and the removal efficiency of ISS during the pretreatment process was studied. Results showed that the low removal efficiency of ISS (
ISSN:1687-9805
1687-9813
DOI:10.1155/2022/2768883