نتایج جستجو برای: water storage

تعداد نتایج: 719130  

احسانی فر, مجتبی , ارفعی نیا, حسین , جنیدی جعفری, احمد ,

Background and purpose: Bottled water is widely packaged and distributed in PolyethyleneTerphthalate (PET) bottles with plastic caps. Plastic materials in bottles, and other additives such as heavy metals, can leak into water during manufacturing or storage process in different ambient conditions. The main objective of this study was to investigate the effect of sunlight and environmental tempe...

Journal: :Environmental monitoring and assessment 2006
Jiqun Zhang Kaiqin Xu Yonghui Yang Lianhui Qi Seiji Hayashi Masataka Watanabe

Although satellite radar altimetry was developed and optimized for open oceans, it has been used to monitor variations in the level of inland water-bodies such as lakes and rivers. Here, for the first time, we have further used the altimetry-derived variation of water level for estimating the fluctuation of water storage as an addition to the present in situ water storage estimation systems to ...

2015
Ayse Ercumen Abu Mohd. Naser Leanne Unicomb Benjamin F. Arnold John M. Colford Jr. Stephen P. Luby

BACKGROUND Shallow tubewells are the primary drinking water source for most rural Bangladeshis. Fecal contamination has been detected in tubewells, at low concentrations at the source and at higher levels at the point of use. We conducted a randomized controlled trial to assess whether improving the microbiological quality of tubewell drinking water by household water treatment and safe storage...

Journal: :Water science and technology : a journal of the International Association on Water Pollution Research 2012
Juana Paul Moiwo Wenxi Lu Fulu Tao

Water storage depletion is a worsening hydrological problem that limits agricultural production in especially arid/semi-arid regions across the globe. Quantifying water storage dynamics is critical for developing water resources management strategies that are sustainable and protective of the environment. This study uses GRACE (Gravity Recovery and Climate Experiment), GLDAS (Global Land Data A...

Journal: :پژوهش های علوم و صنایع غذایی ایران 0
nasser sedaghat nafiseh vahedi

in this study, quality of white button mushrooms (agaricus bisporus) treated by water and citric acid was evaluated during storage at 2 temperatures (room temperature and 4°c). the effect of modified atmosphere packaging (map, by 4±1% co2, 6±1% o2 and the remaining n2) with or without water absorbent (silicagel) was also evaluated. samples were assessed for their organoleptic properties (textur...

2014
Olufunmilayo Ajoke Idowu

The effect of availability of cultivated and/or uncultivated land, stagnant water around residential areas and the practice of water storage on the prevalence of malaria infection was assessed among four hundred and sixty-four (464) pregnant women. The prevalence of malaria infection recorded at one stage of pregnancy or the other among enrolled women in this study was 56.9%. Records of infecti...

Journal: :Water research 2010
S Liu D Butler F A Memon C Makropoulos L Avery B Jefferson

Grey water recycling has been generally accepted and is about to move into practice in terms of sustainable development. Previous research has revealed the bacteria re-growth in grey water and reclaimed municipal water during storage. However, in most present grey water recycling practices, impacts of water quality changes during storage on the system's performance and design regulation have no...

H. Ebadi J. Fattahi Moghadam

Decline in postharvest losses of kiwifruit depended to maintain of quality characteristics during storage and transportation. Storage losses caused serious economic losses in kiwifruit. This study was conducted to inhibition of pathogen infection and increasing fruit quality of Kiwifruit. Hayward kiwifruits inoculated by B.cinerea conidia through pore wounds which formed by removal of the pedic...

Journal: :The Journal of tropical medicine and hygiene 1984
F D Miller

Although the potential adverse health impact of domestic water storage vessels that are used frequently in developing countries has been widely recognized, a search for systemic investigations found little data. This report describes the use of water storage vessels in rural Egyptian homes. This system of storage was found to have a number of implications: (1) for quality and quantity of water ...

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