Results 21 to 30 of about 1,463,576 (291)

Design and performance analysis of a renewable pumping system for treated wastewater to reuse in the Moroccan desert

open access: yesJournal of Water and Climate Change, 2021
Treated wastewaters are an important alternative water supply for communities in dry climates all over the world. This study investigates using waste stabilization ponds (WSPs) to treat wastewater and the design of a solar photovoltaic pumping system to ...
Badre Achag   +2 more
doaj   +1 more source

Chlorine as an integrated approach for environmental health and hygiene: A case study on evaluation of the performance of waste stabilization ponds located at 11 governorates in Egypt

open access: yesEmerging Contaminants, 2022
The current study summarizes the current status of wastewater stabilization ponds (WSPs) treatment plants that have already been built in 11 governorates throughout Egypt.
Sayeda M. Abdo   +4 more
doaj   +1 more source

POTENTIAL OF REDUCTION IN THE EMISSION OF METHANE AND NITROUS OXIDE FROM SWINE WASTEWATER AFTER TREATED BY TWO DIFFERENT SYSTEMS [PDF]

open access: yesEngenharia Agrícola, 2016
Swine wastewater have high pollution load, requiring treatment before its disposal into the environment. Methane (CH4) potentially emitted for such waste is considered 21 times more polluting than Carbon dioxide (CO2), and the nitrous oxide (N2O) is ...
Keles R. A. Inoue   +4 more
doaj   +1 more source

Wastewater reuse in central Asia: implications for the design of pond systems [PDF]

open access: yes, 2006
The paper examines the potential of waste stabilisation ponds to provide water for reuse in extreme continental climates such as those of central Asia, where precipitation is low and summer evaporation rates are high.
Banks, C.J.   +4 more
core   +1 more source

Occurrence of Clostridium difficile in two types of wastewater treatment plants

open access: yesJournal of the Formosan Medical Association, 2015
Wastewater is a potential environmental source of Clostridium difficile, although a direct link with community-acquired C. difficile infection (CA-CDI) in humans has not yet been established. The present study was performed to determine the occurrence of
Mahnaz Nikaeen   +3 more
doaj   +1 more source

The Role of Environmental Variables in Waste Stabilization Ponds' Morphodynamics

open access: yesFrontiers in Environmental Science, 2019
In management of helminth infections and transmission, the correct prediction of sludge accumulation patterns in waste stabilization ponds (WSP) is important as sedimented eggs are associated with sludge depth.
Fides Izdori   +3 more
doaj   +1 more source

Characterization and evaluation of waste stabilization pond systems in Namibia

open access: yesH2Open Journal, 2022
Waste stabilization ponds (WSP) exist worldwide to treat wastewater, especially in warm climates. They are characterized by simple operation and maintenance and over 50 years many WSP were built in urban communities in Namibia.
Jochen Sinn   +3 more
doaj   +1 more source

Elimination of excreted pathogens and effluent reuse issues; national framework for designing waste stabilization ponds [PDF]

open access: yesE3S Web of Conferences
The main objective of this research is to establish a national framework to give requirements for effective design of waste stabilization ponds WSP for treating municipal wastewater in Libya, including specific information relating to removal (Faecal ...
Faskol Adel S.
doaj   +1 more source

Effects of Aspect Ratio on Solar Enhanced Waste Stabilization Ponds [PDF]

open access: yes, 2012
The simulation of solar radiation in waste stabilization ponds is a developing tool worth studying in order to understand its effects on wastewater quality in waste stabilization ponds.
Agunwamba, JC, Utsev, JT
core   +1 more source

Characterizing phosphorus removal in passive waste stabilization ponds in Arctic communities

open access: yesArctic Science, 2016
A majority of communities in the Canadian territory of Nunavut rely on passive waste stabilization ponds (WSPs) for domestic wastewater treatment. Little research has been conducted on the treatment performance of these systems. Therefore, in response to
Jordan J. Schmidt   +4 more
doaj   +1 more source

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