Water purification systems, from home RO purifiers to industrial RO plants, ensure clean water for various needs. Popular brands like nexus , kangan provide solutions like alkaline water machines, ionizers, and water softeners to tackle hard water. Processes like filtration, coagulation, and disinfection improve water quality, while options like distilled, deionized, and DM water cater to specific uses. Advanced systems, including Kangen machines and whole-house water conditioners, enhance health and convenience. Complementing purification, water coolers and dispensers offer hydration solutions. With diverse technologies and products, water treatment ensures safe, efficient, and sustainable water access for industries National Technology.