Safe and clean drinking water through the prevention of red and blue water! We have prepared several types of chemicals according to the water quality.
We would like to introduce the "Water Treatment for Cold and Hot Water" by Nishimizu Chemical Industry Co., Ltd. In the water supply and hot water systems, red water (iron rust) and blue water (copper rust) can occur due to pipe corrosion. Red water is evidence of advancing damage to the pipes and can also affect human health. If red water continues to flow out, it may become necessary to replace the pipes, which can be very costly. In some cases, the damage may progress to a point where replacement is not possible, so early prevention is crucial. 【Chemicals for Drinking Water】 ■ Rustlin L ■ Rustlin LS *For more details, please refer to the related link page or feel free to contact us.
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Nissui Chemical Industry Co., Ltd. is a company located in Hiroshima City, Hiroshima Prefecture, that manufactures and sells water treatment chemicals and equipment, Aqua Blocks (water-absorbent sandbags), water-retaining agents, and other chemical products. Nissui's water treatment equipment includes a wide range of products such as various "chemical injection devices," "auto controllers" that perform all water treatment automatically, large filtration systems, and compact "water quality testers" for easy water quality testing, allowing customers to choose the most suitable model for their needs. Additionally, we aim to further enhance energy efficiency and labor-saving measures to achieve more advanced water treatment.