Sea water treatment plants
Seawater reverse osmosis system
Sea Water RO
RGT offers a complete range of water treatment systems to industrial, commercial and agricultural scale seawater purification,. Our units are manufactured to eliminate a large amount of salts and other minerals from sea water using reverse osmosis systems. Also, our equipment works with filtration by using a high-pressure salt water pump through semi-porous membranes that prevent salts and other organic matter from flowing through it.
The membranes are only concerned with removing the dissolved solids, while the water turns into pure water with few concentrated salts. The salts and other organic materials are thrown into a brine stream and then forced into the drain. Ultimately the water purification reaches less than 99% of dissolved salts. Marine water systems are ultra-high capacity TDS water purification
Seawater RO systems are usable anywhere from yachts to municipalities. It is important to choose the right building material to handle sea water (which is highly corrosive). Ramdoun Company uses materials such as duplex SS 2205, SS 2207 Omonil, and SS904 to ensure a longer operating life and less maintenance.
Ramdoun Company has extensive experience in the field of seawater desalination all over the world. Our expert engineers are able to manufacture for all regions of the Kingdom. To benefit from our experience, contact Ramadoun International today for expertise, distinguished service and quality.
Ramdoun manufactures a complete range of industrial seawater reverse osmosis systems designed for the difficult or continuous service tasks in the marine areas and on the beach rest. Our SWI series is available with capacities ranging from 8,000 to 1,300,000 gallons per day and a maximum TDS feed water of 42,000 ppm. We provide standard units as well as bespoke stations to suit all needs. We also manufacture these stations to suit many countries of the world.
Uses of desalination plants in Saudi Arabia by industrial reverse osmosis systems for sea water SWI Series
Seawater reverse osmosis (SWRO) and seawater desalination methods is a seawater desalination process using the theory of reverse osmosis to desalinate seawater that has been used commercially since the early 1970s. Industrial reverse osmosis systems for sea water SWI Series are designed to work on the passage of water through one stage and not several stages, for these systems to work properly, these systems must include the following components:
Water source: beach wells or on the open beach.
Membranes and vessels group: do the desalination process
PH Adjustment: Adjust the pH level
Sterilization: preventing any bacterial or organic growth
Ramdoun Company has manufactured and supplied many plants and reverse osmosis systems for surface and ground saline seawater with salinity reaching 45,000 parts per million.
Ramdoun is ready and able to provide the best of modern desalination technology in industrial seawater reverse osmosis systems.
Technical specifications and operating methods:
Maximum temperature of the feeding water: 42 ° C
The equipment can be upgraded to operate at a dissolved solid salts ratio of 50,000 ppm
Hydrogen sulfide, turbidity and organic matter must be removed
Inlet water salinity: 10,000-42,000 ppm
Operating pressure: 700 to 1,000 psi
PH: 3-11 pH Feed water pressure: 40 to 80 inches
أعلى نسبة للحديد في الماء الداخل: 0.05 جزء في المليون
The chassis is made of reinforced iron with high quality thermal dye
Offers 8-inch TFC spiral-shaped membranes designed for seawater
5 micron cartridge filter cartridges designed for sea water
High pressure corrosion resistant pump designed for sea water
Power supply 3Ph / 460V / 60Hz
Pressure gauges before / after-filter, for pump and saline water
Hardware identification tags
High pressure pipes bear high pressure
Corrosion Resistant Pressure Valve Designed For High Pressure
Pre-treatment work is checked before shipment
Protection system when the pressure is low or high as required
Product and drain flow meters, electric inlet valve, energy recovery system in systems with output over 1,320,000 GPD
the available choices
PH meter or ORP flow meter • Recycle electric float to the tank Power supply 380-415V / 3Ph / 50 Hz Automatic washing Wooden boxes designed for export Automatic filters UV sterilization system Chlorine meters Oil removal units Mixing system: Feed / Product Dosing pumps Chemical Uses
Ideal places for industrial reverse osmosis systems include:
Oil tankers, islands, villages and cities, cargo ships, coastal developments, hotels and resorts, work sites near the seaside, work boats, fish processing plants, nearby chalets and villas, on the seaside
Mixing system: feed / product
قدرة المحرك at 1,000 ppm
60 Hz (hp)
50 Hz (kw)