Results 51 to 60 of about 103,563 (199)

Iodine generator for reclaimed water purification [PDF]

open access: yes, 1977
The system disclosed is for controlling the iodine level in a water supply in a spacecraft. It includes an iodine accumulator which stores crystalline iodine, an electrochemical valve to control the input of iodine to the drinking water and an iodine ...
Powell, J. D.   +2 more
core   +1 more source

Evaluation of MF and UF as pretreatments prior to RO applied to reclaim waste water for fresh water substituion in a paper mill: A practical experience [PDF]

open access: yes, 2011
A pilot plant study has been carried out to compare the effectiveness of different low pressure membrane systems (microfiltration and ultrafiltration) as pretreatments for a reverse osmosis system producing high quality reclaimed water from the effluent ...
Blanco Suárez, Ángeles   +3 more
core   +1 more source

Municipal reclaimed water as makeup water for cooling systems: Water efficiency, biohazards, and reliability

open access: yesWater Resources and Industry, 2022
Municipal reclaimed water is increasingly being considered as a sustainable source of makeup water for cooling towers. However, many oil and gas facilities in the water scarce middle eastern regions still depend on non-renewable groundwater for operating
Mohammad Badruzzaman   +4 more
doaj   +1 more source

Current status of reclaimed water in China: an overview

open access: yesJournal of Water Reuse and Desalination, 2018
This paper presents the objectives of reclaimed water use in China and the current quantities used at the national and provincial levels. Using 2015 statistical data as an example, this paper studies the influences of water resources quantity, gross ...
Zhongfan Zhu, Jie Dou
doaj   +1 more source

Determination of 15N stable isotope natural abundances for assessing the use of saline reclaimed water in grapefruit [PDF]

open access: yes, 2014
We reported the results of an isotopic study aimed at evaluating the medium to long-term effects of different water qualities and deficit irrigation strategies on the ecophysiology of grapefruit in a 7-year-old plantation in SE Spain.
Alarcón Cabañero, Juan José   +3 more
core   +1 more source

Reclaimed Water for Turfgrass Irrigation [PDF]

open access: yesWater, 2010
Sustainable irrigation of turfgrass grown on coarse-textured soils with reclaimed water must avoid detrimental effects of soluble salts on plant growth and soil quality and groundwater enrichment of nitrogen (N) and phosphorus (P). The purpose of this study was (1) to investigate the effects of irrigating with municipal reclaimed water containing ...
Evanylo, Gregory K.   +2 more
openaire   +2 more sources

GIS-based site selection for agricultural irrigation with reclaimed water [PDF]

open access: yes, 2014
Most of the treated wastewater produced in the Cova da Beira region (Portugal) is discharged into streams. It is believed this reclaimed water could be reused for agricultural irrigation since it is a sector with high water demand.
Albuquerque, António   +3 more
core   +1 more source

The marine and coastal area (Takutai Moana) act 2011: the commons, customary rights and the marine and coastal area [PDF]

open access: yes, 2012
The Marine and Coastal Area (Takutai Moana) Act 2011 (“MCAA”) came into force on 1 April 2011. It is the latest legislation on the foreshore and seabed.
Makgill, Robert
core   +1 more source

Antibiotics pollution in a typical reclaimed water receiving river in Hainan [PDF]

open access: yesE3S Web of Conferences
Although traditional sewage treatment processes can effectively remove pollutants such as nitrogen and phosphorus, they are difficult to remove new pollutants such as antibiotics.
Su Zhi
doaj   +1 more source

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