Reviews of Generator Stator Cooling Water Treatment Technology

2015 ◽  
Vol 737 ◽  
pp. 574-578
Author(s):  
Sheng Ping Fan ◽  
Rui Yuan Zhang ◽  
Shu Nan Cao ◽  
Shi Nian Liu
Keyword(s):  
Water Treatment ◽  
Water System ◽  
Cooling Water ◽  
Control Technology ◽  
Water Control ◽  
Treatment Technology ◽  
Cooling Water System ◽  
Water Treatment Technology ◽  
Generator Stator ◽  
At Home

Discuss the corrosion factors of generator stator cooling water system (SCWs) in detail. Summarize the development and application status of generator stator cooling water control technology at home and abroad.

Research and Discussion on Electro-Magnetic Treatment in Circulating Cooling Water of Power Plant

2013 ◽  
Vol 732-733 ◽  
pp. 382-386
Author(s):  
Ni Zhang Xiao ◽  
Nan Zhang Xiao ◽  
Long Wu Wen ◽  
Rui Ju Zhao ◽  
Chun Lei Zhang
Keyword(s):  
Power Plant ◽  
Chemical Treatment ◽  
Power Plants ◽  
Water System ◽  
Cooling Water ◽  
Magnetic Treatment ◽  
Treatment Technology ◽  
Cooling Water System ◽  
Circulating Cooling Water ◽  
Electro Magnetic

The effects of anti-scale, anti-corrosion and disinfection of circulating cooling water with electro-magnetic treatment and chemical treatment in the laboratory are compared. The applications of electro-magnetic treatment in power plants are summarized and discussed. The results of both experiments and applications in power plants show that the electro-magnetic treatment can be used in particular conditions, but the development of electro-magnetic treatment technology is immature. This technology used in circulating cooling water system in power plants should be further proved by more experiments and field applications.

Application of Electrosorption Desalination Technology in Coking Wastewater Treatment

2012 ◽  
Vol 573-574 ◽  
pp. 516-520
Author(s):  
Nan Zhang ◽  
Gai Feng Xue ◽  
Pu Liu ◽  
Li Na Wang
Keyword(s):  
Water Treatment ◽  
Ph Value ◽  
Removal Rate ◽  
Cooling Water ◽  
Economic Benefits ◽  
Coking Wastewater ◽  
Toxic Substances ◽  
Treatment Technology ◽  
Circulating Cooling Water ◽  
Water Treatment Technology

Coking wastewater is generated from metallurgy industry and it contains many highly toxic substances. Because the coking wastewater would bring about severe environmental pollution, it is best to reuse it as circulating cooling water. However, there are large quantities of ions in coking wastewater, which would cause serious corrosion to the pipe and the devices in the process of recycling. Therefore, desalting techniques are necessary for the reused of coking wastewater. Electrosorption technique (EST), as a new type of water treatment technology, can meet the economic benefits of water treatment technology. It also can achieve better water quality and reliability standards which have never been achieved before. In this paper, a new electrosorption device was invented and it was used for desalting of coking wastewater. The main parameters affecting the electrosorption of ions including voltage, electrosorption time, pH value, temperature and electric current have been investigated in detail. Under the optimized experimental condition, after electrosorption process, a salt removal rate of 75% was obtained. The quality of effluent could satisfy the criterion of industrial circulating cooling water (GB 50050-2007) and could be reused as the circulating cooling water in coking plant.

Application of Physical Polarization Water Treatment Technology on Circulating Cooling Water System of Power Plant

2013 ◽  
Vol 726-731 ◽  
pp. 606-609 ◽  
Author(s):  
Dan Zeng ◽  
Zhen Yi Fei ◽  
Min Wang ◽  
Ying Li ◽  
Mu Sen Li
Keyword(s):  
Water Treatment ◽  
Power Plant ◽  
Environmental Protection ◽  
Water Conservation ◽  
New Technology ◽  
Water System ◽  
Cooling Water ◽  
Economic Benefits ◽  
Treatment Technology ◽  
Scale Inhibition

Physical polarization Water Treatment (PPWT) is a new technology that takes advantage of polarization electric field polarizing water molecules to achieve the purpose of scale inhibition and dissolution as well as killing bacteria and algae. The PPWT device made by Shandong Langkun Energy Conservation & Environmental Protection Technology Co., Ltd and running in the biomass power plant of Shandong Kaitai Group Co. achieved the effects of scale inhibition and solution which are even more superior to the traditional method of chemical dosing. It brings annual water conservation of 147600 m3 and economic benefits of hundreds of thousands to millions for forsaking chemical dosing for a 15MW power unit. Therefore, Considerable economic and social benefits and the goals required by the state to the enterprises of energy saving, emission reduction and environmental protection are achieved.

scholarly journals Research Progress of Electrostatic Water Treatment Technology

2021 ◽  
Vol 831 (1) ◽  
pp. 012028
Author(s):  
Zhan Liu ◽  
Meifang Yan ◽  
Yuhua Gao ◽  
Haihua Li ◽  
Na Li ◽  
...  
Keyword(s):  
Water Treatment ◽  
Research Progress ◽  
Treatment Technology ◽  
Water Treatment Technology
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