Red Water Measures (Hotel Hot Water) [Magnetic Water Treatment Device Vol. 9]

Installed with a partial bypass method on return pipe 65A! Introduction of a case where red rust in the boiler turned into black rust and red water stopped.

There were complaints about red water coming from the hot water faucet in the guest rooms within three years of the hotel's completion, and despite various measures taken, the issue was not resolved at all. As a result, a Polar magnetic water treatment device "Model PI-25F" (3-point set) was installed in a partial bypass method on the return pipe 65A, treating approximately 20% of the circulating water volume. As a result, it was confirmed that the red rust in the boiler had turned into black rust and that the red water had stopped. [Case Study] ■ Issues - Red water occurred despite the piping being made of stainless steel and plastic pipes. - The cause of the red water was corrosion due to an abnormal oxidation reaction of dissolved oxygen (DO) in the water inside the steel hot water heater. ■ Measures - A Polar magnetic water treatment device "Model PI-25F" (3-point set) was installed in a partial bypass method on the return pipe 65A. *For more details, please refer to the PDF document or feel free to contact us.

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