Electrochlorinators

By: VJIKKS ENGG POWER (M) SDN BHD  19-12-2010
Keywords: Titanium, DSA anodes, Electrochlorination Plant Operation and Maintenance

   Sodium Hypochlorite is a powerful biocide and oxidizing agent that has been widely used in seawater cooling system to avoid the biofouling by marine organisms such as barnacles, mollusca, byrozoa, and sponges. They will lodge and grow at sea water intake structures, bar racks and screens, tunnel walls and condenser pipes. It results in reduced seawater flow rate and heat exchanger capability, corrosion of condenser pipes and metallic surfaces in Power plants.  
The continuous injection of Sodium Hypochlorite solution at sea water intake with the concentration of 2 to 3 ppm will ensure the complete control of bio fouling.  
The Sodium Hypochlorite solution is produced by Electrochlorinators in which Electrolyzers made of MMO ( Mixed Metal Oxide) coated DSA Titanium Anodes and Cathodes are the most important equipment.  
We have the expertise for the replacement or refurbishment of electrolyzers and other spares for electrochlorinators,  executed by any of the OEMs, namely   M/s. Seven Trent De Nora, USA [Chlortec, Seachlor, Sanilec, Omni pure, Balpure] M/s. Siemens, USA [US Filters, Chloropac, Sanichlor, OSEC, Seapac, Electrocatalytic]. M/s. Daiki, Japan. M/s. Mitsubishi, Japan. M/s. Cumberland, UK. M/s. Pepcon, USA. M/s. Sespi, Italy. M/s. Nippon, Japan. M/s. Electrichlor, USA. M/s. Charles Thompson Limited, UK. M/s. Sal-Chlor, Australia.  

We also do:  
Site survey and provide solution  for enhancing the performance of existing Electrochlorinators . Design, Supply and Installation of electrolyzers  to the OEMs as per their drawing or design. Operation and Maintenance of the Electrochlorination plant.

Keywords: Disinfection of water, DSA anodes, Electrochlorination Plant Operation and Maintenance, Electrochlorinators, Electrolyzers, Exotic Metals, MMO coated anodes, Titanium,

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