RO Reverse Osmosis Unit for Food Industry
The RO reverse osmosis unit is a membrane separation device that uses a semipermeable membrane to separate water from solutes under pressure. It effectively removes dissolved salts, colloids, bacteria, viruses and organic matter, and is widely used in pure water production, seawater desalination, boiler feed water and advanced industrial wastewater treatment.
The RO reverse osmosis unit is a membrane separation device with the reverse osmosis membrane at its core. Driven by pressure, water molecules pass through the semi-permeable membrane while dissolved salts and impurities are retained. It is one of the most efficient water treatment technologies for desalination, with a desalination rate of over 97%.
Working Principle
After pretreatment, the raw water is pressurized by a high-pressure pump and enters the reverse osmosis membrane module. Under pressure higher than the osmotic pressure, water molecules pass through the membrane to become pure water, while dissolved salts, colloids, organic matter, bacteria and the like are retained by the membrane and discharged with the concentrate, achieving the separation of water and solutes.
Product Features
High desalination rate and stable effluent quality;
High degree of automation, enabling unattended operation;
Modular design for easy expansion;
Low operating cost, energy-saving and environmentally friendly.
Application Fields
Widely used for the preparation of pure water and ultrapure water in electronics, pharmaceuticals, food and beverage, chemicals, electric power and other industries, as well as seawater desalination, brackish water desalination, boiler make-up water treatment, etc.
The RO reverse osmosis unit of Shandong Rihong Environmental Protection Engineering Co., Ltd. adopts the RO reverse osmosis process, with a water production capacity of 0.5-50 m³/h and drinking-water-grade effluent/treatment results, and is widely used in fields such as food factory water supply.
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