desalination system Articles
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Multi-Objective Optimisation of hybrid MSF?RO desalination system using Genetic Algorithm
The aim of this research is to perform Multi-Objective Optimisation (MOO) study for multistage flashing with brine recirculation and hybrid MSF?RO desalination systems using Genetic Algorithm (GA) technique. The hybrid MSF?RO desalination system has been simulated rigorously using first and second laws of thermodynamics in addition to the plant economical aspects. Four objectives have been ...
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Coupling of MED–TVC with SMART for nuclear desalination
A nuclear desalination system has been developed through a thermal coupling of the MED–TVC process and SMART – an integral type of advanced reactor producing rated thermal power of 330 MW. The integrated SMART desalination plant is consists of four units of the MED–TVC process to produce 40,000 m³/day of potable water. The number of units varies according to water production demand. The thermal ...
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China, Shanxi Future Energy Company, Shanxi Province - Case Study
Seawater Desalination System Contract value: RMB 42.56 million UF: 34,272 T/D (Pretreatment) RO: 28,2800 T/D (Seawater RO) Mixed Bed: 2,840 T/H (Tertiary Treatment) ...
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China, China National Petroleum Company,(Sichuan branch), Sichuan Province - Case Study
Seawater Desalination System Contract value: RMB 43.6 million UF: 44,640 T/D (Pretreatment) RO: 33,600 T/D (Seawater RO) Mixed Bed: 2,200 T/H (Tertiary Treatment) ...
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Water distillation by solar energy-a-review
In this paper an attempt has been made to review in brief, work on solar distillation, its present status in the world today and its future perspective. This paper covers a large variety of systems used to convert saline water into fresh water suitable for human use. Finally, some general guidelines are discussed for selection of desalination systems and the parameters that need to be ...
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China, Dongguan Liwen Paper Mill, Guangdong Province - Case Study
Seawater Desalination System EPC Contract Contract Value: RMB 47.5 Million Coagulation Sedimentation: 85,000 T/D UF: 65,000 T/D (Pretreatment) RO: 38,000 T/D (Seawater RO) ...
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Implementation of dynamic working condition seawater desalination system optimization and simulation model
Freshwater is an increasingly important research topic in the 21st century, similar to the importance of coal and oil in the 19th and 20th centuries, respectively. To expand expertise on desalination systems, this study aims to design a set of seawater desalination systems with dynamic working conditions based on the visualized development platform LABVIEW. The optimization searched for the ...
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Enhancement of ejector performance for a desalination system
This paper describes the use of Computational Fluid Dynamics (CFD) to investigate the performance of the ejector used in desalination applications that use air as the working fluid. A three-dimensional model for the CFD was used to investigate the effect of operating conditions and ejector geometry on ejector performance. The results show that ejector performance increases by increasing the ...
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Optimisation of the coupling of nuclear reactors and desalination systems in Morocco
This study has been undertaken in the framework of IAEA CRP on 'Optimisation of the Coupling of Nuclear Reactors and Desalination Systems in Morocco'. Two sites have been selected to host nuclear desalination plants, and different combinations with nuclear reactors have been investigated. Other combinations with fossil fuel plants have been examined for comparison. The results obtained showed the ...
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A bio-thermic seawater desalination system using halophytes
A bio-thermic seawater desalination system using halophytes was developed and successfully tested. A greenhouse as part of a test rig, with different sorts of mangroves, was installed. Measurements showed promising results concerning fresh water relative yielding rates up to 1.4 kg/h/m² (leaf surface)/m² (heat exchanger surface). In addition to experimental results, possible ...
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China, Guangzhou Hengyun Power Plant, Guangdong Province - Case Study
Seawater Desalination System and Pure Water Treatment Contract Value: RMB 33 Million UF : 25,000 T/D (Pretreatment) RO1: 15,000 T/D (Seawater RO) RO2: 9,500 T/D (Brackish water RO) EDI : 8,000 T/D (Tertiary treatment) ...
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Innovation through partnership with LORENTZ - Case Study
Solar Water Solutions partnered up with LORENTZ making the Solar Water ATM technology possible: Our containerized solar-desalination system is in charge of the water cleaning process and the smartTap Water Dispensers are integrated on the side to take care of the distribution of water. Learn more from the case study. This following case study is in more depth about the groundbreaking project in ...
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Chloride reduction through reverse osmosis - Vietnam, 500 m3/d - Case Study
Project Description: Lenntech has engineered, manufactured and assembled a water desalination system for a medium brackish water source in order to reduce the chloride content of the raw water intake. The system is installed in the Socialist Republic of Vietnam. The water desalination system is equipped with top brand instrumentation and equipment. The system is completely from European origin ...
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Desalination using spray tower and vapour compression refrigeration system
A desalination system using a spray tower and Vapour Compression Refrigeration (VCR) system is proposed for obtaining fresh water from brackish water. In the spray tower, simultaneous heat and mass transfer take place between the brackish water and air, which results in the evaporation of the brackish water and humidification of the air. Fresh water is obtained from the humidified air by ...
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Technical and economic evaluation of an off-grid solar desalination system in Myanmar
Myanmar is a unique country where the majority of the people live in rural areas, away from grid electricity and reliable water supplies. The penetration of grid electricity in rural areas is minimal and even then it is often erratic. This paper focuses on the challenges of transitioning from an electricity-poor country to a renewable energy based-economy augmented with photovoltaics (PV). ...
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Seawater Desalination Golf Course - Curaçao, 1.200 m3/day - Case Study
Project Description: Lenntech has engineered, installed and commissioned a turnkey containerized seawater desalination system from intake pumps up to remineralization of the product water. The treated water is used as irrigation water for the golf course on a luxurious resorts complex. The investment on the sea water desalination system from Lenntech has a return of investment of Scope of Work: ...
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A preliminary economic feasibility assessment of nuclear desalination in Madura Island
A joint study between KAERI and BATAN, which is entitled "A preliminary economic feasibility assessment of nuclear desalination in Madura Island", is being conducted under the framework of the Interregional Technical Cooperation Project of IAEA, signed on Oct. 10, 2001 at IAEA. The duration of the project is January 2002 to December 2004. An economic feasibility of nuclear desalination using ...
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QUA Provides FEDI technology to Sohar Refinery
Project Background Orpic (Oman Oil Refineries and Petroleum Industries Company) required a thermal seawater desalination solution as part of its Sohar refinery improvement project to ensure an uninterrupted supply of fresh feed water to for its boilers. Orpic decided that a Multi Effect Distillation with Thermal Vapor Compression (MED-TVC) Seawater Desalination system was suited for its water ...
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A novel super-cooled humidification?dehumidification system driven by thermal vapour compression unit for seawater desalination
The current study presents the concept of a novel seawater desalination system that is configured by a humidification?dehumidification unit based on the vapour-compression process (HDDTVC). The coupled refrigeration unit employs the thermal compression of vapour by a jet-ejector. The new technical idea of proposed desalination system depends mainly upon the creation of a super-cooled temperature ...
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Water Infrastructure - Sea Water Desalination - Case Study
Challenge Facing challenges of clean water shortages in Tekoradi, Ghana with the burgeoning oil/gas sector in the area offshore, something had to be done to increase clean water supply to supply the growing needs of both the military base at Tekoradi and the surrounding community. Solution Knowing the water demands were increasing, Genesis Water Technologies was engaged by our partner Best ...
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