Cosmetic Purified Water Preparation Project
1. Treatment Capacity: 120 m³/d
2. Process Flow: Pretreatment → Single-pass hot-water sanitizable reverse osmosis (RO) → Intermediate water tank → Double-pass hot-water sanitizable reverse osmosis (RO) → EDI → Purified water storage tank
3. Project Overview:
This project is located at a cosmetics manufacturing facility in Shanghai and is designed to purify municipal tap water through a membrane-based treatment process to produce purified water and high-purity water. The treated water is used for cosmetic raw material processing, ensuring sterility and absence of impurities, as well as for cleaning of production equipment and various reaction vessels.
The system adopts hot-water sanitizable reverse osmosis membrane elements, which significantly enhance water quality stability and ensure microbiological safety of the produced water. The overall process is designed in compliance with cosmetics industry standards and hygienic regulations, providing a reliable and sanitary water supply for cosmetic manufacturing operations.
