Quality assessment of rainwater and harvested rainwater stored in different types of cisterns
نویسندگان
چکیده
منابع مشابه
Microbiological Values of Rainwater Harvested in Adelaide
In Australia, rainwater is an important source of water for many households. Unlike municipal water, rainwater is often consumed untreated. This study investigated the potential contamination of rainwater by microorganisms. Samples from 53 rainwater tanks across the Adelaide region were collected and tested using Colilert™ IDEXX Quanti-Tray*/2000. Twenty-eight out of the 53 tanks (53%) containe...
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The global freshwater and energy crisis have prompted worldwide investments in rainwater harvesting and solar energy systems. As the implementation of these two systems develops concurrently, they can easily become integrated into one rooftop structure. Photovoltaic systems have the potential to leach heavy metals and other toxins from newly installed, broken or aged modules. Since the type of ...
متن کاملTrihalomethane Formation Potential in Rainwater Harvested from Different Roofing Materials
Rainwater harvesting systems are one way to address the worldwide increase in water demand. If the harvested rainwater is for indoor use, residential users often disinfect it. If it is disinfected with chlorine, the presence of dissolved organic carbon (DOC) can lead to the formation of harmful disinfection by-products such as trihalomethanes (THMs). Although the quality of harvested rainwater ...
متن کاملCharacterization of Harvested Rainwater Quality from Seoul City – Korea
Rainwater harvesting is currently practiced widely in several countries worldwide on scales that vary according to rainwater availability as a mean of providing on-site supply of fresh water for isolated areas or those lacking proper water supply system. Different factors affect the quality of harvested rainwater mainly the multi-components of the collection system installed. In order to breakd...
متن کاملSolar Disinfection of Pseudomonas aeruginosa in Harvested Rainwater: A Step towards Potability of Rainwater
Efficiency of solar based disinfection of Pseudomonas aeruginosa (P. aeruginosa) in rooftop harvested rainwater was evaluated aiming the potability of rainwater. The rainwater samples were exposed to direct sunlight for about 8-9 hours and the effects of water temperature (°C), sunlight irradiance (W/m2), different rear surfaces of polyethylene terephthalate bottles, variable microbial concentr...
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ژورنال
عنوان ژورنال: Water Supply
سال: 2016
ISSN: 1606-9749,1607-0798
DOI: 10.2166/ws.2016.144