Results 11 to 20 of about 2,466,520 (306)
Evaluation of water consumption in rapid sand filters backwashed under varied physical conditions
Alexandria Engineering Journal, 2023 Egypt suffers from water scarcity. In water treatment plants using sand filters, a significant amount of treated water is consumed, estimated at 10%–15% of the filtered water during backwashing.
Sara Beshr +3 more
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Alexandria Engineering Journal, 2022 This study was conducted to assess trihalomethane levels in Aseer region's main chlorinated treated drinking water sources over four consecutive seasons (Summer, Autumn, Winter, and Spring) and to gain a better understanding of trihalomethane occurrence,
Ahmed M. Mujathel +3 more
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The Influence of Sanitary Engineering on Public Health
American Journal of Public Health, 1922 George W. Fuller
openalex +3 more sources
IOP Conference Series: Materials Science and Engineering, 2020 The transformation of the sanitary engineering systems is constant and closely connected with the development of urban development theory and practice. It is also influenced by scientific and technological progress in other areas of human activity.
M V Shuvalov
semanticscholar +1 more source
Impact of microalgae layer thickness on the treatment performance of drain water
Scientific Reports, 2023 The water shortage problem in Egypt has promoted the exploration of new water resources, including the use of treated agricultural drainage water. This study aims to develop an efficient and cost-effective method for the in-situ treatment of agricultural
Aya Moustafa Moustafa +3 more
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Ethics in Science and Environmental Politics, 2022 Sanitary engineering is burdened by several challenges that attract bioethical attention: (1) there are many ambiguities regarding the definition of the profession; (2) its methodology seems to be a combination of several approaches from different ...
I Eterović, T Buterin
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Quartz Sand Use in Hydraulic and Sanitary Engineering
Acta hydrotechnica, 2020 An overview of the production and usage of quartz sand as a special sort of sand for civil engineering is presented – from the formation of sand deposits, through mining and processing methods, to its final use, with an emphasis on its use in civil ...
Tamara Kuzmanić, M. Mikoš
semanticscholar +1 more source
Journal of Degraded and Mining Lands Management, 2021 Due to the lack of freshwater resources in Egypt, cement wastewater treatment was performed to widen the range of the water used in irrigation to face the massive future water scarcity.
Mohamed Nabil Ali +3 more
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International Journal of Sustainable Energy, 2021 Bioenergy is generated from anaerobic reactors treating domestic sewage. Nonetheless, for process optimisation a better understanding on the reactor performance and environmental conditions is required for designing equipment and identifying the optimal ...
Déborah de Freitas Melo +4 more
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Impact of atmospheric precipitation on the volume of wastewater inflowing to the treatment plant in Nowy Targ [PDF]
E3S Web of Conferences, 2020 The study determines the impact of precipitation on the amount of wastewater flowing into the treatment plant in Nowy Targ. The research period covered the years 2016 and 2017, in which the amount of precipitation and average daily wastewater inflows ...
Nowobilska-Majewska Elwira +2 more
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