- sludge bulking
- 污泥块
Medical Chinese dictionary (湘雅医学词典). 2013.
Medical Chinese dictionary (湘雅医学词典). 2013.
Sludge bulking — is defined as poor settling characteristics in sedimentation tanks. It is a problem that occurs in activated sludge process in wastewater treatment. The main cause of sludge bulking is the growth filamentous bacteria and algae. Filamentous… … Wikipedia
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WRc — The WRc Group is a privately owned group of companies providing research and consultancy on water supply, waste treatment and the public.HistoryThe organisation began in 1927 as the Water Pollution Research Laboratory (WPL), based in Luton, part… … Wikipedia