Design of Solar Water Pasteurization System with Slow Sand Filtration
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چکیده
منابع مشابه
The role of aluminum in slow sand filtration.
Engineering enhancement of slow sand filtration has been an enigma in large part because the mechanisms responsible for particle removal have not been well characterized. The presumed role of biological processes in the filter ripening process nearly precluded the possibility of enhancing filter performance since interventions to enhance biological activity would have required decreasing the qu...
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People of North Cameroon must look for water at great distances from their homes during the dry season of the year. To provide water closer to villages series of internationally and bilaterally financed dams are being built to impound water in reservoirs. The Ministry of Health of the Government of the Republic of Cameroon is concerned that the dams do not increase health problems. One concern ...
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Laboratory column studies were conducted at the Utah Water Research Laboratory, Logan, Utah, to evaluate reovirus removal from drinking water supplies by slow-rate sand filtration (SSF). Columns, constructed to simulate a full-scale SSF field operation, were inoculated with reovirus at ca. 1,000-times-greater concentrations than those typically found in domestic sewage. Reovirus removal and ina...
متن کاملHousehold Pasteurization of Drinking-water: The Chulli Water-treatment System
A simple flow-through system has been developed which makes use of wasted heat generated in traditional clay ovens (chullis) to pasteurize surface water. A hollow aluminium coil is built into the clay chulli, and water is passed through the coil during normal cooking events. By adjusting the flow rate, effluent temperature can be maintained at approximately 70 degrees C. Laboratory testing, alo...
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ژورنال
عنوان ژورنال: Journal of the Institute of Engineering
سال: 2020
ISSN: 1810-3383
DOI: 10.3126/jie.v15i3.32177