[HTML][HTML] Net-zero carbon condition in wastewater treatment plants: A systematic review of mitigation strategies and challenges

M Maktabifard, HE Al-Hazmi, P Szulc… - … and Sustainable Energy …, 2023 - Elsevier
The wastewater sector accounts for up to 7 and 10% of anthropogenic CH 4 and N 2 O
emissions, respectively. Nowadays wastewater treatment plants are going through a …

The application of life cycle assessment (LCA) to wastewater treatment: A best practice guide and critical review

L Corominas, DM Byrne, JS Guest, A Hospido, P Roux… - Water Research, 2020 - Elsevier
Life cycle assessment (LCA) has been widely applied in the wastewater industry, but
inconsistencies in assumptions and methods have made it difficult for researchers and …

Unveiling the roles of biofilm in reducing N2O emission in a nitrifying integrated fixed-film activated sludge (IFAS) system

Y He, Y Liu, X Li, T Zhu, Y Liu - Water Research, 2023 - Elsevier
Biofilm process such as integrated fixed-film activated sludge (IFAS) system has been
preliminarily found to produce less nitrous oxide (N 2 O) than suspended sludge system …

A review on nitrous oxide (N2O) emissions during biological nutrient removal from municipal wastewater and sludge reject water

TM Massara, S Malamis, A Guisasola, JA Baeza… - Science of the Total …, 2017 - Elsevier
Nitrous oxide (N 2 O) is an important pollutant which is emitted during the biological nutrient
removal (BNR) processes of wastewater treatment. Since it has a greenhouse effect which is …

A decade of nitrous oxide (N2O) monitoring in full-scale wastewater treatment processes: a critical review

V Vasilaki, TM Massara, P Stanchev, F Fatone… - Water research, 2019 - Elsevier
Direct nitrous oxide (N 2 O) emissions during the biological nitrogen removal (BNR)
processes can significantly increase the carbon footprint of wastewater treatment plant …

Insights into nitrous oxide mitigation strategies in wastewater treatment and challenges for wider implementation

H Duan, Y Zhao, K Koch, GF Wells… - Environmental …, 2021 - ACS Publications
Nitrous oxide (N2O) emissions account for the majority of the carbon footprint of wastewater
treatment plants (WWTPs). Many N2O mitigation strategies have since been developed …

[HTML][HTML] Application of a hybrid mechanistic/machine learning model for prediction of nitrous oxide (N2O) production in a nitrifying sequencing batch reactor

MJ Mehrani, F Bagherzadeh, M Zheng, P Kowal… - Process Safety and …, 2022 - Elsevier
Nitrous oxide (N 2 O) is a key parameter for evaluating the greenhouse gas emissions from
wastewater treatment plants. In this study, a new method for predicting liquid N 2 O …

An integrated first principal and deep learning approach for modeling nitrous oxide emissions from wastewater treatment plants

K Li, H Duan, L Liu, R Qiu… - Environmental …, 2022 - ACS Publications
Mathematical modeling plays a critical role toward the mitigation of nitrous oxide (N2O)
emissions from wastewater treatment plants (WWTPs). In this work, we proposed a novel …

An algorithm for selecting a machine learning method for predicting nitrous oxide emissions in municipal wastewater treatment plants

B Szeląg, E Zaborowska, J Mąkinia - Journal of Water Process Engineering, 2023 - Elsevier
This study presents an advanced algorithm for selecting machine learning (ML) models for
nitrous oxide (N 2 O) emission prediction in wastewater treatment plants (WWTPs) …

Sweating the assets–the role of instrumentation, control and automation in urban water systems

Z Yuan, G Olsson, R Cardell-Oliver, K van Schagen… - Water research, 2019 - Elsevier
Instrumentation, control and automation (ICA) are currently applied throughout the urban
water system at water treatment plants, in water distribution networks, in sewer networks …