Decentralised wastewater treatment effluent fertigation: preliminary technical assessment
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چکیده
منابع مشابه
Pharmaceuticals in Wastewater Treatment Plant Effluent Waters
Pharmaceuticals are being used at an increasing rate, and end up in wastewater through excretion and disposal. They also end up in the effluent water of wastewater treatment plants because they are not specifically designed for pharmaceutical removal. Several studies suggest diverse negative effects on aquatic life that are exposed to these trace amounts of pharmaceuticals in their habitats. Th...
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In this work the electrochemical disinfection of the effluent of a secondary wastewater treatment plant is investigated. In the experimental work, performed on-site with real effluents of the WWTP located in Vuelta Ostrera (Cantabria, Spain), boron-doped diamond (BDD) electrodes were employed. The initial concentration of E. coli in the effluent of the WWTP varied in the range 1.3 x 10⁴-5.2 x 1...
متن کاملPolymeric Flocculants for Wastewater and Industrial Effluent Treatment
The fact that water is the most important material used by mankind defines the importance of water purification. Wastewater and industrial effluent treatment require removal of suspended solids for purification and possible re-usage. The removal can be accomplished by gravitation (very slow), by coagulation (dependent on electric charge situation) and by flocculation (not dependent on electric ...
متن کاملDemasculinization of male fish by wastewater treatment plant effluent.
Adult male fathead minnows (Pimephales promelas) were exposed to effluent from the City of Boulder, Colorado wastewater treatment plant (WWTP) under controlled conditions in the field to determine if the effluent induced reproductive disruption in fish. Gonadal intersex and other evidence of reproductive disruption were previously identified in white suckers (Catostomus commersoni) in Boulder C...
متن کاملstudying effluent quality of wastewater treatment plant
normal 0 false false false en-us x-none fa background: nowadays wastewater is one of the important sources of environmental pollutions and one of the aims of wastewater treatment is to maintain a healthy environment. nonstandard wastewater discharges and their use in agriculture or discharge to surface water will follow environmental and health hazards. the aim of this study was to compare th...
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ژورنال
عنوان ژورنال: Water SA
سال: 2018
ISSN: 1816-7950
DOI: 10.4314/wsa.v44i2.10