Results 21 to 30 of about 20,576 (308)

Waste Stabilization Pond Prediction Model

open access: yesWater Science and Technology, 1987
This paper presents a prediction model for calculating the expected effluent performance of a facultative waste stabilization pond. The model is intended to improve on current design approaches through more appropriate recognition of physical and climatic factors which affect the prediction of pond performance.
R. A. Wagner, H. C. Preul
openaire   +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

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

Waste stabilization ponds: Past, present and future [PDF]

open access: yesDesalination and Water Treatment, 2009
The ‘past’ of waste stabilization ponds (WSP) is due to early experience and design codes in the USA and also to two pioneering researchers, Oswald and Marais. The ‘present’ of WSP dates from the mid-to-late 1970s and is characterized by large numbers of full-scale systems in France, Germany and the USA.
openaire   +3 more sources

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

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

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

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

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

open access: yesAdvanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim   +5 more
wiley   +1 more source

The Quality of Tofu Industry Wastewater in the Stabilization Ponds and the Effects of Discharged Waste in the Tarai River, Tambang Sub-Regency, Kampar [PDF]

open access: yes, 2017
A study aims to understand the condition of tofu industry waste water, the effectiveness of stabilization ponds in improving the waste water quality and the effects of discharged waste in the Tarai River, a study has been conducted on September 2016. The
Budijono, B. (Budijono)   +2 more
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