Carefully selected from products confirmed for safety! Suppresses the occurrence of sterilization and biological slime!
"Ecrochemical" is used for the treatment and quality management of cooling water. We carefully select products that are effective and have confirmed safety as cooling water treatment agents, administering only the minimum necessary amount. We comply with regulations under the Sewage Act, Water Pollution Control Act, Air Pollution Control Act, and River Act, and we disclose information about the substances used. [Features] ■ For the treatment and quality management of cooling water ■ Carefully selected products with excellent safety, administered in the minimum necessary amount ■ Prevention of copper corrosion ■ Suppression of bacteria, algae, and biological slime ■ Rust prevention for iron and body parts *For more details, please refer to the PDF materials or feel free to contact us.
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【Products Used】 ■ Belcrin 200LA (Scale dispersant and copper corrosion inhibitor) - Prevents scale deposition, disperses and ionizes existing scale - Maleic acid polymer, FDA-approved (food additive) - Regular blowdown is necessary due to dissolution and ionization of scale components - Cooling water treatment agent ■ Bromicide (Bromine-based biocide tablets) - Disinfection, suppression of algae growth and biofilm - Bromochloro-5,5-dimethylhydantoin (sodium hypobromite tablets) - Compared to sodium hypochlorite, it has less reduction in disinfection capability in alkaline conditions - To maintain stable concentration, place in a container for dissolution adjustment in a location with water flow - Cooling water treatment agent ■ Zinc sulfate heptahydrate (Rust prevention for iron parts) - ZnSO4 Zinc sulfate heptahydrate, highly water-soluble white (colorless) crystalline granules - Forms a zinc plating-like coating on the surface of iron parts ■ Belcrin 510 (Rust and corrosion prevention coating for non-ferrous (copper) parts) - Benzotriazole (BTA) based corrosion inhibitor - Inhibits corrosion of non-ferrous metals such as copper *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company primarily engages in on-site maintenance aimed at system preservation. We have inherited the technical culture from the era of mechanical counting machines that thrived half a century ago, and we have been involved in the development, manufacturing, and maintenance of interpreters, card counters, and online terminals. As a result, our technical staff is capable of providing meticulous maintenance services. We perform not only unit replacements but also delicate adjustments such as tension, friction, and balance. The gauge specifications in technical manuals, which are set at 1/100 millimeter order, often do not take into account factors like humidity, atmospheric dust, oil film thickness, and wear degradation, leading to frequent incompatibility in the field. Machines in the FA and OA sectors each have their own unique characteristics, requiring tailored adjustments. Additionally, in Japan, which experiences four distinct seasons, the impact of humidity particularly affects conditions. This can be considered universal. Similarly, the technical expertise we have accumulated over the past quarter-century is applied in various situations. With the skills to perform this maintenance, we are expanding from the equipment sector into the facilities sector.