Reverse osmosis purified water equipment mainly consists of three parts: a pretreatment system, a reverse osmosis unit, and a post-treatment system. Its process aims to effectively remove dissolved salts, colloids, and microorganisms from water, meeting the water quality requirements of various applications such as ultrapure water preparation in the electronics industry and the production of water for injection in pharmaceuticals.
Reverse osmosis purified water equipment has a wide range of applications, primarily including:
- The electronics industry (e.g., ultrapure water for rinsing electronic components such as integrated circuits, silicon wafers, and display tubes);
- The pharmaceutical industry (e.g., water for large-volume infusions, injections, tablets, biochemical products, equipment cleaning, and pharmaceutical manufacturing);
- The food and beverage industry (e.g., purification and preparation of drinking water, beverages, beer, and spirits);
- The power industry (e.g., pre-desalination treatment of boiler feedwater, thermal power boilers, and low-pressure boiler power systems in factories and mines);
- The chemical industry (e.g., process water, circulating water, purification and preparation of chemical products);
- Seawater and brackish water desalination (e.g., for islands, ships, offshore drilling platforms, and brackish water areas);
- The electroplating industry (e.g., water for cleaning workpieces and bath solutions);
- And other fields (e.g., automotive painting, coated glass, cosmetics, and fine chemicals).
Furthermore, in fields such as the preparation of new energy materials (e.g., solid-state batteries, silicon-carbon anodes), where specific ion content requirements exist for ultrapure water, reverse osmosis systems are also necessary.
