Results 1 to 10 of about 11,863 (258)
Study on physical clogging process and practical application of horizontal subsurface flow constructed wetland [PDF]
Scientific ReportsIn view of the urgent concerns pertaining to the proliferation of rural wastewater discharges and the imperative for decentralized treatment, this article examines the phenomenon of physical clogging in a small-scale horizontal submerged flow artificial ...
Shuqun Dai +6 more
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Non-destructive characterization of physical and chemical clogging in cylindrical drip emitters
Heliyon, 2020 Characteristics and deposition pattern of clogging material on cylindrical drip emitters was studied using non-destructive methods of evaluation. Two sets of four cylindrical emitter samples were collected from farm lands.
Venkata Ramamohan Ramachandrula +1 more
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Agronomy, 2022 Drip irrigation technology has obvious advantages in solving the shortage of agricultural water. The demand for using low-quality water sources for irrigation is becoming urgent.
Hui Wang +4 more
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Permeability Characteristics of Tailings considering Chemical and Physical Clogging in Lixi Tailings Dam, China [PDF]
Journal of Chemistry, 2016 Chemical and physical clogging frequently occur in tailings dam. The clogging seriously influences the safety of tailings dam. This paper conducts several column experiments to analyse the physical and chemical clogging of the Lixi tailings dam in China.
Zengguang Xu +4 more
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The Effect of Emitter Spacing on Physical Clogging of Drip Irrigation Tapes [PDF]
علوم آب و خاک, 2017 Drip irrigation is one of the new irrigation methods for optimum use of water resources and increase of irrigation efficiency. The emitterschr('39') clogging is the most important problem in these systems.
C. Abdi, P. Fathi
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The Physical Clogging of the Landfill Leachate Collection System in China: Based on Filtration Test and Numerical Modelling. [PDF]
Int J Environ Res Public Health, 2018 Clogging of the leachate collection system (LCS) has been a common operation problem in municipal solid waste (MSW) landfills in China, which can result in high water levels that threaten the safety of landfill operations. To determine the cause of failure in an LCS, raw leachate from a municipal solid waste transfer station was collected and the high ...
Liu Y, Sun W, Du B, Liu J.
europepmc +4 more sources
Hydro-morphodynamic numerical modeling indicates risk zones for riverbed clogging [PDF]
Scientific ReportsRiverbed clogging compromises the ecological functioning of gravel-bed rivers. Physical clogging affects aquatic habitats and occurs when fine sediments infiltrate coarser substrates, reducing permeability, porosity, and oxygenation.
Federica Scolari +2 more
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Reducing the clogging of emitters in drip irrigation systems using acid washing and ultrasonic technology [PDF]
Scientific ReportsThe main challenge in maintaining drip irrigation systems is the emitter’s clogging. In this study, the acid-washing method was used to remove chemical blockages, while ultrasonic technology was employed to reduce physical and biological deposits in ...
Hossein Dehghanisanij +3 more
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Agricultural Water ManagementIons, inorganic particles, and contaminants present in irrigation water under fertigation conditions are sources of substances that cause clogging of drip irrigation emitters.
Hui Wang +3 more
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Acque Sotterranee, 2023 Managed Aquifer Recharge (MAR) sites suffer from the long-lasting problem of clogging. The causes of clogging are physical, biological, chemical and mechanical processes and their complex interaction, with physical clogging being recognised as the ...
Maria Chiara Lippera +2 more
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