There are 4 heat exchanger systems in the building, which have to be treated. For the business purpose, the hot water supply can not be interrupted. 4 sets of Vulcan S10 were installed to gently clean the heat exchangers and the whole piping system without stopping the machines.
K-Water is a governmental agency in Korea responsible for the comprehensive water resource development and providing both public and industrial water in South Korea. The Vulcan anti-scale system was installed to help support the management of facilities for the comprehensive use and development of water resources.
Every month the heat exchanger efficiencies dropped dramatically because of an increase in pressure between inlet and outlet of the heat exchanger. Vulcan S250 models were installed and after 5 months there have not been any mineral scale pressure issues in the cooling towers or heat exchangers.
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