scholarly journals A proposal of low-cost technology for nutrient recovery from leachate of anaerobic digester at a biological wastewater treatment plant

2021 ◽  
Vol 642 (1) ◽  
pp. 012012
Author(s):  
A Dereszewska ◽  
S Cytawa
Keyword(s):  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Low Cost ◽  
Treatment Plant ◽  
Anaerobic Digester ◽  
Nutrient Recovery ◽  
Biological Wastewater Treatment

Application of CYYF Whole Process Deodorization in Jizhuangzi Wastewater Treatment Plant

2013 ◽  
Vol 777 ◽  
pp. 192-195
Author(s):  
Lan Wu ◽  
Wen Liang Gao ◽  
Bao Yu Liu
Keyword(s):  
Wastewater Treatment ◽  
Activated Sludge ◽  
Wastewater Treatment Plant ◽  
Low Cost ◽  
Treatment Plant ◽  
Simple Process ◽  
Whole Process ◽  
Geographical Position ◽  
Biological Deodorization ◽  
Living Area

A new biological deodorization technology which is used in Tianjin Jizhuangzi Sewage Plant was introduced in this paper. The geographical position of Jizhuangzi Wastewater Treatment Plant is special. The plant has been surrounded by the living area. The problem of odor to people has been serious until a new deodorization technology is used. It is a source deodorization technology used special filler through vaccination, induction and catalytic to removed the malodorous sources. A special microbial incubator is used to culture and proliferate effective deodorant microorganisms on activated sludge sewage in the biological pool of the plant and then the sludge containing deodorant microbial reflowed to the wastewater inlet. The malodorous substances in the water are removed through adsorption, cohesion, biotransformation degradation and so on by the deodorant microbial. The case indicates that this technology is effective in practice and good for popularization. And this technology with simple process showed significant effect compared with other deodorant technologies and was more secure and convenient to build and run with low cost.

IMPLEMENTATION OF MBR TECHNOLOGY AT AN INDUSTRIAL BIOLOGICAL WASTEWATER TREATMENT PLANT

2002 ◽  
Vol 2002 (17) ◽  
pp. 142-151
Author(s):  
Alan F. Rozich ◽  
Christian D. Hahn ◽  
Walter Wujcik ◽  
Charles Evans ◽  
Christopher Bialecki
Keyword(s):  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Treatment Plant ◽  
Biological Wastewater Treatment
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