Industrial Two Stage RO Water Treatment System 20TPH FRP Filtration

Industrial Two-Stage RO Water Treatment System 20TPH FRP Filtration System
 
What is RO Water Treatment System?
The reverse osmosis water treatment system can separate, extract, purify and concentrate the reverse osmosis method that is greater than the osmotic pressure according to the different osmotic pressures of various materials. When the RO membrane is located on one side of the selective membrane, by applying pressure to the solution, RO membranes remove many types of macromolecules and ions from solution. Solutes such as iron, viruses, bacteria and solids are retained on the pressurized side of the membrane, while pure solvents are allowed to pass through the other side of the membrane.
 
Working Principle of RO Water Treatment System
 
The reverse osmosis water treatment system is a reverse osmosis equipment that squeezes the water molecules on one side of the reverse osmosis membrane to the other side through a high-pressure pump, then we can obtain pure water on the other side, which is the most basic reverse osmosis technology. principle.
 
Technical Specifications of RO Water Treatment System:
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RO Water Treatment System Process Flow:
 
Raw water pump - sand filter - carbon filter - cartridge filter - high pressure pump -RO membrane host machine -RO cleaning system
 

 
 
 
RO Water Treatment System Concentrated Water Treatment System Features:
 
(1) Fast reaction rate, short processing time.
(2) a wide range of application, containing azo, carbon double bond, nitro, halogenated structure and other difficult to degrade organic matter has a good treatment effect.
(3) Simple process, long service life, low operating cost, convenient operation and maintenance, stable treatment effect.
(4) High chroma and COD removal rate, improve the biodegradability of RO concentrated water.
 
RO Water Treatment System Configuration:
 
First-stage multi-stage process: if the recovery rate is not achieved in the first stage (50-65% in the first stage and 65-75% in the second stage), the multi-stage tandem filtration can be used. The effective cross-sectional area of each segment decreases. 2:2 and 2:3 and 4:2:1
 
Multi-stage process: when the first stage process cannot meet the effluent quality requirements (the first stage is generally ≤20μs/cm), the product water of the first stage process is sent to another reverse osmosis unit.
The arrangement of membrane components can be divided into series and parallel.
 
Material of membrane case: stainless steel and fiberglass (FRP)
Specification of membrane shell: four inch membrane shell 4040 (one core to four core)
8 inch membrane case 8040 (one to seven cores)
Water inlet: end water inlet, side water inlet
 
Photos and details of RO Water Treatment System
 

 
FAQ:
 
 
1. What is the design water yield of ro membrane element? (except anti-pollution membrane and seawater desalination membrane)
 
Model 4040 is designed by 0.25m3/h
 
Model 8040 is designed by 1-1.2m3/h
 
2. What is the material of mechanical filter?
 
Carbon steel, stainless steel, fiberglass
 
3. what are the multi-way control valves?
 
Manual control valve, automatic control valve
 
Multi - way control valve is divided into: filter valve and softening valve
 
Automatic control valve is divided into: time type and flow type.
 
Multi-way control valve brands are: FLECK, AUTOTROL, Runxin, clean source, etc.