Insights on mechanisms of excess sludge minimization in an oxic-settling-anaerobic process under different operating conditions and plant configurations

Reduction of excess sludge production by membrane bioreactor coupled with anoxic side-stream reactors

(2021) Zulqarnain Fida et al.   JOURNAL OF ENVIRONMENTAL MANAGEMENT

In-situ sludge reduction performance and mechanism in an anoxic/aerobic process coupled with alternating aerobic/anaerobic side-stream reactor

(2021) Cheng Cheng et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Excess sludge disintegration by discharge plasma oxidation: Efficiency and underlying mechanisms

(2021) Tengfei Li et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Sustainable disposal of excess sludge: Post-thermal hydrolysis for anaerobically digested sludge

(2021) Chen Cai et al.   Journal of Cleaner Production

Partial ozonation of returned sludge via high-concentration ozone to reduce excess sludge production: A pilot study

(2021) Xiangjuan Sun et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Excess sludge cell lysis by ultrasound combined with ozone

(2021) Ruiyang Zhang et al.   SEPARATION AND PURIFICATION TECHNOLOGY

Efficiency studies of modified IFAS-OSA system upgraded by an anoxic sludge holding tank

(2021) Mansour Fazelipour et al.   Scientific Reports

The investigation of biological removal of nitrogen and phosphorous from domestic wastewater by inserting anaerobic/anoxic holding tank in the return sludge line of MLE-OSA modified system

(2020) Behzad Nikpour et al.   Journal of Environmental Health Science and Engineering

Effects of interchange ratio on sludge reduction and microbial community structures in an anaerobic/anoxic/oxic process with combined anaerobic side-stream reactor

(2020) L. P. Sun et al.   WATER SCIENCE AND TECHNOLOGY

Full-scale sludge reduction in the water line of municipal wastewater treatment plant

(2020) Claudio Di Iaconi et al.   JOURNAL OF ENVIRONMENTAL MANAGEMENT

Cost analysis of activated sludge and membrane bioreactor WWTPs using CapdetWorks simulation program: Case study of Tikrit WWTP (middle Iraq)

(2020) Alaa Uldeen Athil Arif et al.   Alexandria Engineering Journal

Determination and evaluation of kinetic parameters of activated sludge biomass from a sludge reduction system treating real sewage by respirometry testing

(2019) Agne Karlikanovaite-Balikci et al.   JOURNAL OF ENVIRONMENTAL MANAGEMENT

What Advanced Treatments Can Be Used to Minimize the Production of Sewage Sludge in WWTPs?

(2019) Maria Cristina Collivignarelli et al.   Applied Sciences-Basel

Sludge reduction based on microbial metabolism for sustainable wastewater treatment

(2019) Jin-Song Guo et al.   BIORESOURCE TECHNOLOGY

Potential for simultaneous nitrogen removal and sludge reduction of the oxic-settling-anaerobic process operated as a dual fed sequencing batch reactor

(2019) Cem Cantekin et al.   JOURNAL OF ENVIRONMENTAL MANAGEMENT

Combination of the OSA process with thermal treatment at moderate temperature for excess sludge minimization

(2019) Santo Fabio Corsino et al.   BIORESOURCE TECHNOLOGY

Simultaneous sludge minimization, biological phosphorous removal and membrane fouling mitigation in a novel plant layout for MBR

(2019) Santo Fabio Corsino et al.   JOURNAL OF ENVIRONMENTAL MANAGEMENT

Biological minimization of excess sludge in a membrane bioreactor: Effect of plant configuration on sludge production, nutrient removal efficiency and membrane fouling tendency

(2018) Taissa Silva de Oliveira et al.   BIORESOURCE TECHNOLOGY

Effects of hydraulic retention time on process performance of anaerobic side-stream reactor coupled membrane bioreactors: Kinetic model, sludge reduction mechanism and microbial community structures

(2018) Lu-Man Jiang et al.   BIORESOURCE TECHNOLOGY

Progress toward full scale application of the anaerobic side-stream reactor (ASSR) process

(2018) R. Ferrentino et al.   BIORESOURCE TECHNOLOGY

Incorporating the oxic-settling-anaerobic (OSA) process into an anoxic-oxic system for sewage sludge reduction and nutrient removal

(2017) Pablo Maria Romero Pareja et al.   Environmental Progress & Sustainable Energy

Strict anaerobic side-stream reactor: effect of the sludge interchange ratio on sludge reduction in a biological nutrient removal process

(2017) Roberta Ferrentino et al.   ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH

Changes in the process performance, sludge production and microbial activity in an activated sludge reactor with addition of a metabolic uncoupler under different operating conditions

(2017) E. Ferrer-Polonio et al.   JOURNAL OF ENVIRONMENTAL MANAGEMENT

Carbon recovery from wastewater through bioconversion into biodegradable polymers

(2017) Francesco Valentino et al.   New Biotechnology

Evaluation of a biological wastewater treatment system combining an OSA process with ultrasound for sludge reduction

(2017) P.M. Romero-Pareja et al.   ULTRASONICS SONOCHEMISTRY

Biosolids reduction by the oxic-settling-anoxic process: Impact of sludge interchange rate

(2016) Galilee U. Semblante et al.   BIORESOURCE TECHNOLOGY

Effects of sludge retention time on oxic-settling-anoxic process performance: Biosolids reduction and dewatering properties

(2016) Galilee U. Semblante et al.   BIORESOURCE TECHNOLOGY

An innovative respirometric method to assess the autotrophic active fraction: Application to an alternate oxic–anoxic MBR pilot plant

(2016) Marco Capodici et al.   CHEMICAL ENGINEERING JOURNAL

Anaerobic side-stream reactor for excess sludge reduction: 5-year management of a full-scale plant

(2016) V.F. Velho et al.   JOURNAL OF ENVIRONMENTAL MANAGEMENT

Optimal design and operation of activated sludge processes: State-of-the-art

(2015) Rainier Hreiz et al.   CHEMICAL ENGINEERING JOURNAL

Specific oxygen uptake rate gradient – Another possible cause of excess sludge reduction in oxic-settling-anaerobic (OSA) process

(2015) Anwar Khursheed et al.   CHEMICAL ENGINEERING JOURNAL

Characterization of dissolved organic matter in the anoxic–oxic-settling-anaerobic sludge reduction process

(2015) Zhen Zhou et al.   CHEMICAL ENGINEERING JOURNAL

Changes in enzymatic and microbiological activity during adaptation of a conventional activated sludge (CAS) to a CAS-oxic-settling-anaerobic (OSA) adapted process

(2015) Pablo Maria Romero Pareja et al.   Desalination and Water Treatment

Integrated side-stream reactor for biological nutrient removal and minimization of sludge production

(2015) M. Coma et al.   WATER SCIENCE AND TECHNOLOGY

Sludge cycling between aerobic, anoxic and anaerobic regimes to reduce sludge production during wastewater treatment: Performance, mechanisms, and implications

(2014) Galilee U. Semblante et al.   BIORESOURCE TECHNOLOGY

Minimization of sludge production by a side-stream reactor under anoxic conditions in a pilot plant

(2012) M. Coma et al.   BIORESOURCE TECHNOLOGY

Investigation of the sludge reduction mechanism in the anaerobic side-stream reactor process using several control biological wastewater treatment processes

(2011) Dong-Hyun Chon et al.   WATER RESEARCH

Simulation of heterotrophic storage and growth processes in activated sludge under aerobic conditions

(2007) Bing-Jie Ni et al.   CHEMICAL ENGINEERING JOURNAL