Purification of harvested rainwater using slow sand filters with low-cost materials: Bacterial community structure and purifying effect
Y Zhao, X Wang, C Liu, S Wang, X Wang, H Hou… - Science of the Total …, 2019 - Elsevier
Slow sand filters (SSFs) have been shown to effectively improve water quality. The aim of
the present study was to obtain low-cost materials (LCMs) as filter mediums (FMs) to …
the present study was to obtain low-cost materials (LCMs) as filter mediums (FMs) to …
[HTML][HTML] Inoculation with adapted bacterial communities promotes development of full scale slow sand filters for drinking water production
T Rosenqvist, S Chan, J Ahlinder, EN Salomonsson… - Water Research, 2024 - Elsevier
Gravity-driven filtration through slow sand filters (SSFs) is one of the oldest methods for
producing drinking water. As water passes through a sand bed, undesired microorganisms …
producing drinking water. As water passes through a sand bed, undesired microorganisms …
Replicating the microbial community and water quality performance of full-scale slow sand filters in laboratory-scale filters
Previous laboratory-scale studies to characterise the functional microbial ecology of slow
sand filters have suffered from methodological limitations that could compromise their …
sand filters have suffered from methodological limitations that could compromise their …
Application of bio-slow sand filters for drinking water production: Linking purification performance to bacterial community and metabolic functions
HL Liu, X Li, N Li - Journal of Water Process Engineering, 2023 - Elsevier
Bio-slow sand filters (BSSFs) are widely employed in rural drinking water treatment
ascribing to its economic applicability, easy operation and high efficiency. This study …
ascribing to its economic applicability, easy operation and high efficiency. This study …
Biological layer in household slow sand filters: characterization and evaluation of the impact on systems efficiency
H Lubarsky, NMN Fava, BL Souza Freitas, UC Terin… - Water, 2022 - mdpi.com
Schmutzdecke, the biofilm formed on the top of the sand bed in household slow sand filters
(HSSF) is a key factor for the filters' high efficiency in removing particles and microorganisms …
(HSSF) is a key factor for the filters' high efficiency in removing particles and microorganisms …
[PDF][PDF] Applying Bio-Slow Sand Filtration for Water Treatment.
L Liu, Y Fu, Q Wei, Q Liu, L Wu, J Wu… - Polish Journal of …, 2019 - pjoes.com
Due to the shortage of water resources in China, the state has implemented a series of
rainwater harvesting projects. The safety of water quality cannot be guaranteed due to the …
rainwater harvesting projects. The safety of water quality cannot be guaranteed due to the …
[HTML][HTML] Monitoring biofilm function in new and matured full-scale slow sand filters using flow cytometric histogram image comparison (CHIC)
S Chan, K Pullerits, J Riechelmann, KM Persson… - Water research, 2018 - Elsevier
While slow sand filters (SSFs) have produced drinking water for more than a hundred years,
understanding of their associated microbial communities is limited. In this study, bacteria in …
understanding of their associated microbial communities is limited. In this study, bacteria in …
[HTML][HTML] Shedding light on the total and active core microbiomes in slow sand filters for drinking water production
Slow sand filters (SSF) are widely used in the production of drinking water as a last barrier in
the removal of pathogens. This removal mainly depends on the 'Schmutzdecke', a biofilm …
the removal of pathogens. This removal mainly depends on the 'Schmutzdecke', a biofilm …
[HTML][HTML] Microbial community assembly and metabolic function in top layers of slow sand filters for drinking water production
Slow sand filters (SSFs) are widely applied to treat potable water; the removal of
contaminants (eg, particles, organic matter, and microorganism) occurs primarily in the top …
contaminants (eg, particles, organic matter, and microorganism) occurs primarily in the top …
Review of slow sand filtration for raw water treatment with potential application in less-developed countries
Providing safe drinking water to people in developing countries is an urgent worldwide
water problem and a main issue in the UN Sustainable Development Goals. One of the most …
water problem and a main issue in the UN Sustainable Development Goals. One of the most …
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