Excess Sludge Reduction Using a High-pressure Jet Device via a Modified Ludzack-Ettinger Process: Performance and Microbial Communities

Excess Sludge Reduction Using a High-pressure Jet Device via a Modified Ludzack-Ettinger Process: Performance and Microbial Communities

Excess sludge reduction is a central challenge in wastewater treatment, requiring a cost-effective technology. Here, we report the pilot-scale implementation of two Modified Ludzack-Ettinger (MLE) processes with and without a high-pressure jet device (HPJD) as a sludge reduction method based on phys...

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Bibliographic Details
Main Authors: Hiroyuki Yoshino, Ayaka Hosoe, Tomoyuki Hori, Masaaki Hosomi, Akihiko Terada
Format: Article
Language:English
Published: Japan Society on Water Environment 2020-01-01
Series:Journal of Water and Environment Technology
Subjects:
activated sludge system
mle process
waste activated sludge
high pressure jet device
microbial community composition
Online Access: https://www.jstage.jst.go.jp/article/jwet/18/4/18_19-158/_pdf

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