financially supported by the National Key Research and Development Program of China(No.2022YFC3203202-3);the Shenzhen Science and Technology Innovation Commission(No.KCXFZ20211020163556020).
Sewer networks play a vital role in sewage collection and transportation,and they are being rapidly expanded.However,the microbial processes occurring within these networks have emerged as significant contributors to ...
grateful for the financial support from the National Natural Science Foundation of China(Grant Nos.51778523,52000146);the China Postdoctoral Science Foundation(Grant No.2020M673351);the Key Research and Development Program of Shaanxi Province(grant no.2019ZDLSF06-04).
An innovative treatment method by the combination of NaOH and nitrite is proposed for controlling hydrogen sulfide and methane in gravity sewers and overcome the drawbacks of the conventional single chemical treatment...
This research was supported by the Major Science and Technology Program for Water Pollution Control and Treatment of China(Nos.2017ZX07103-007 and 2018ZX07111-006);the Tsinghua University Initiative Scientific Research Program(No.2018Z02ALB01).
This study aims to propose a multi-point integrated real-time control method based on discrete dynamic water level variations,which can be realized only based on the programmable logic controller(PLC)system without us...
Presently, several activated sludge models (ASMs) have been developed to describe a few biochemical processes. However, the commonly used ASM neither clearly describe the migratory transformation characteristics of fe...
Closed circuit television(CCTV)systems are widely used to inspect sewer pipe conditions.During the diagnosis process,the manual diagnosis of defects is time consuming,labor intensive and error prone.To assist inspecto...
Chinese authorities and the public have largely ignored sewer networks; however, various problems are emerging nationwide with the increase construction of new sewers. The current state of sewer network construction, ...
A self-developed sewer health assessment system using the fuzzy comprehensive evaluation and analytical hierarchy process was applied to give a comprehensive health condition evaluation on part of the local sewers in ...