Algal diversity and distribution in Waste Stabilization Ponds treating faecal sludge leachate from drying vegetated beds
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چکیده
منابع مشابه
Sludge accumulation, characteristics, and pathogen inactivation in four primary waste stabilization ponds in central Mexico.
To support the development of safe and feasible sludge management strategies, the accumulation rates of sludge and its characteristics were studied in four primary wastewater stabilization ponds (WSPs) in central Mexico (three facultative and one anaerobic). The accumulation rates and distribution of sludge were determined by measuring the thickness of the sludge layer at 8-40 locations through...
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Waste stabilization ponds (WSP) have been used world-wide over the last 50 years for municipal and industrial wastewater. The waste water treatment system has been accepted and used to change the physical, chemical, or biological character of the waste. This article presents the characteristics, parameters, and examples of the waste stabilization ponds all over the world. This work was based on...
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A one year study was carried out in a waste stabilization ponds system where septage and sewage are cotreated. The system consists of two septage ponds which operate alternately followed by two ponds in series which receive the combined effluent. The septage ponds also act as evaporation ponds for the accumulated sludge. The monitoring program was divided in two phases. The results of the first...
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1Department of Environmental Biology and Health, CSIR Water Research Institute, Accra, Ghana 2Department of Environmental Engineering, University of Energy and Natural Resources Sunyani, Ghana 3Department of Agriculture, Methodist University, Wenchi Campus, Brong Ahafo, Ghana 4Department of Environmental Resources, UNESCO-IHE Institute for Water Education, Delft, Netherlands 5UNESCO Regional Sc...
متن کاملTreatment of septage in sludge drying reed beds: a case study on pilot-scale beds.
French legislation requires the control of private on-site sanitation systems by local authorities. This will result in a large increase of the quantity of sludge from septic tanks to be treated. Nevertheless, large wastewater treatment plants are not systematically able to treat this sludge because they may have reached their nominal load or they are not so numerous in rural zone to avoid too ...
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ژورنال
عنوان ژورنال: International Journal of Biological and Chemical Sciences
سال: 2014
ISSN: 1997-342X,1991-8631
DOI: 10.4314/ijbcs.v8i3.11