Sea Water Desalination Plant RO Salty Water Filter System For
Irrigation
What is the Seawater Desalination RO System?
The core process of desalination is the Reverse Osmosis Process,
mainly used to treat the salty water with high TDS more than
10000ppm. It consists of a High pressure pump followed by an Energy
Recovery device and the Reverse Osmosis Membranes.
In this process sea water is forced against semi-permeable
membranes under pressure in a continuous flow condition. The high
salt content of sea water requires that the operating pressure for
Reverse Osmosis must be between 60-70 bar. As the water permeates
through the membrane most of the dissolved impurities removed and
99.5% of the total salt is removed. The impurities are left behind
in the flowing water and the concentrated stream from the membranes
is discharged to the ocean.
Working Process of Seawater Desalination RO System
Raw water pump→ mechanical filter(quartz sand filter)→ activated
carbon filter→sodium-ion exchanger(water softener)→ security
filter→ high pressure pump →Reverse osmosis→ Ozone sterilizer (UV
sterilizer)
How Does a Seawater Desalination RO System Work?
Seawater desalination equipment mainly adopts the permeation
concept of reverse osmosis membrane. Using the principle of
permeation, the reverse osmosis membrane filters the salt in the
seawater except the concentrated water, leaving clean drinking
water. As the pipeline flows out, the next step is processed. This
process becomes osmotic pressure, proper water supply pressure, to
remove impurities and salts from the water, leaving clean water for
the purpose of reverse osmosis desalination.
Main Component List of Seawater Desalination RO System
1. Standard back flushing pump(with electric machine)/High pressure
pump;
2. Security filter /5μm precision filter/integrated membrane
housing;
3. DOW/Hydraulics/CSM membranes as customer’s request;
4. Automatic chemical self washing mechanism/baking finish or S.S
frame;
5. Supervisory meters,such as concentrated water pressure
gauge,flow meter,conductivity apparatus;
6. Automatic or manual control.
Product Advantage of Seawater Desalination RO System
1. RO 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.
Here's a Guide to Getting the Best Offer
1. What is the source water to be treated? Industrial wastewater,
tap water, well water, groundwater or seawater? Is there a water
quality analysis report for conductivity?
2. How much capacity water treatment system do you need? 1000
liters per hour, 5000 liters per hour or more?
3. What is the purpose of outputting purified water? Drinking
water, food, beverage manufacturing, industrial use or medical
production use?
Product Details
