Large Scale RO Water Treatment System FRP Membrane Housing 300TPH

Large Scale Ro Machinery 300TPH RO Water Treatment System 

Reverse osmosis system (RO Water Treatment System)is an important part of water treatment system, which is widely used to produce pure water and drinking water. It is usually composed of three parts: raw water pretreatment system, reverse osmosis purification system and ultra-purification post-treatment system. It is the most economical and efficient purification method to remove more than 98% ions, organic matter and 100% microorganisms in raw water at one time (theoretically). Our device can manufacture drinking water, mineral water, pure water and drinking water sources: ground, spring, well, river, salt water, lake and so on.

Ro water treatment plant concentrated water treatment process

RO water treatment process for water separation, inevitably will produce concentrated water, concentrated water is the main characteristics of the salt content is relatively large, due to strict RO water, so concentrated water chroma, turbidity, and organic matter content are relatively low. According to the characteristics of RO concentrated water, RO system can be reused after adding scale inhibitor, adjust the proportion of concentrated water and water intake, to achieve recycling; If the content of a valuable ion in concentrated water is high, the ion can be further concentrated and purified. Zhan Jinkun also verified the feasibility of RO concentrated water as ultrafiltration backwashing water, which is also a new method of RO concentrated water utilization.
 
Technical specification for RO water treatment system

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
Ro Water Treatment System Flow Chart:
 
Source water tank → source water booster pump → multi-media filter → activated carbon filter → cation resin softener → precision filter → primary RO reverse osmosis pure water system → secondary RO reverse osmosis pure water system → water gas mixer →Ozone sterilizer→Stainless steel pure water tank→Automatic filling line
 

 
 
Excellent Characteristics of Ro Water Treatment System:
 
1, Reverse Osmosis is a physical method to desalinate and purify water containing salt under room temperature without phase change. At present, the desalination rate of ultra-thin composite membrane elements can reach more than 99.9%, and can simultaneously remove colloids, organic matter, bacteria, viruses from water;
2, Water purification relies solely on the pressure of the water as the driving force, and its energy consumption is the lowest among other water treatment methods;
3; Reverse osmosis can run continuously to produce water, the system is simple and easy to operate, and the producing water is stable with good quality;
4, No chemical waste discharge, No waste acid and alkali neutralization process, no environmental pollution;
5,The reverse osmosis plant is highly automated with less time spending on operation and maintenance;
6, Compact size requires small space for operation and placement;
7, The removal rate of colloid such as silica and organic matter in water can reach 99.5%;
8, The reverse osmosis plant can produce water continuously without any extra operation such as regeneration;
9, It is adapted to the treatment of both brackish water and seawater, as well as freshwater treatment with low salt content.
 
Since the 1960s, RO desalination has become an important way to obtain drinking water and an effective way to solve the shortage of fresh water resources. RO desalination technology is mainly used in two aspects: seawater desalination and brackish water desalination.

About 30% of seawater desalination units in the world are realized by RO technology, through RO membrane can remove more than 99% of salt ions in seawater, can be drinkable fresh water. Israel's RO desalination technology is relatively advanced. In 2005, Ashkelon built the largest RO desalination plant in the world at that time. The water yield is 3.3×105m3·d-1, accounting for 15% of Israel's total water demand, and the cost of water production is about $0.53 ·m-3.

FAQ:
 
1. What is the shell film material and specification of ro water treatment system?
 
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
 
2. 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
 
3. What is the material of mechanical filter?
 
Carbon steel, stainless steel, fiberglass