Results 11 to 20 of about 64,625 (272)
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
doaj +2 more sources
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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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
Physics-based prognostic modelling of filter clogging phenomena [PDF]
Mechanical Systems and Signal Processing, 2016 Abstract In industry, contaminant filtration is a common process to achieve a desired level of purification, since contaminants in liquids such as fuel may lead to performance drop and rapid wear propagation. Generally, clogging of filter phenomena is the primary failure mode leading to the replacement or cleansing of filter.
Omer F. Eker +2 more
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Predicting physical clogging of modular paver equipped with filter media
IOP Conference Series: Earth and Environmental Science, 2023 Abstract Porous pavements are simple to retrofit, good at improving the hydrology and quality of the water, but prone to clogging. There is little knowledge on the physical clogging processes through these systems, even though they play a significant role in the lifespan of porous pavements. This study’s objectives were to comprehend the
M Z M Salwa +2 more
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Biological and Physical Clogging in Infiltration Wells: Effects of Well Diameter and Gravel Pack [PDF]
Groundwater, 2021 Abstract Gravity‐driven infiltration into the shallow subsurface via small‐diameter wells (SDWs), i.e., wells with an inner diameter smaller than 7.5 cm (3 inches) and no gravel pack) has proven to be a cost‐efficient and flexible tool for managed aquifer recharge (MAR), as it provides relatively high recharge rates with minimal ...
Fritz Kalwa +4 more
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Study of the physical clogging mechanism of sandstone geothermal tailwater recharge
Water Supply, 2022 Abstract An important part of geothermal development is the re-injection of waste geothermal fluids into the reservoir, which can extend the life of the geothermal resource. However, the difficulty of recharge and the clogging problem in the recharge process are still a worldwide problem that restricts the sustainable development and ...
Jianzhong Wang +4 more
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Physics-Based Degradation Modelling for Filter Clogging
PHM Society European Conference, 2014 Separation of solids from fluid is a vital process to achieve the desired level of purification in industry. Contaminant filtration is a common process in a variety of applications in industry. Clogging of filter phenomena is the primary failure mode leading to replacement or cleansing of filter. Reduced performance and efficiency or cascading failures
Eker, Ömer Faruk +2 more
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Applied Sciences, 2020 Open graded friction course (OGFC), as a highly permeable mixture, has the characteristics of good friction and splash-and-spray reduction during rainstorms.
Wei Guo +6 more
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