Reverse Osmosis (RO) System 200 GPD and 400 GPD

High-Efficiency Reverse Osmosis (RO) Systems - 200 & 400 GPD

A reverse osmosis system is a modern water treatment solution that uses semi-permeable membranes to remove dissolved solids, contaminants, and impurities from water. The reverse osmosis (RO) system 200 GPD and 400 GPD models represent two distinct capacity levels designed to meet varying household, commercial and industrial water filtration needs. These systems operate by applying pressure to force water molecules through a selective membrane, allowing only pure water to pass while blocking dissolved solids and contaminants.

The 200 GPD system produces approximately 200 gallons of purified water daily, making it ideal for small to medium sized households. The 400 GPD reverse osmosis system, delivers double the production capacity at 400 gallons per day, supporting small businesses and moderate commercial operations. The RO system 200 GPD typically operates at 50-60 PSI pressure ratings, while the RO system 400 GPD requires higher pressure specifications for ideal performance. Modern reverse osmosis water systems include storage tanks, automatic shut-off valves and integrated monitoring systems to maintain superior operations and water quality. The filtration membrane technology in both models demonstrates high performance in removing total dissolved solids, providing perfect water purity standards.

Specializing in advanced reverse osmosis and filtration technologies, Water and Waste Water Treatment Trading and Contracting Company provides high-performance water treatment solutions. Established in Doha, Qatar, our company operates across Saudi Arabia , Dubai and Gulf Co-operation Council countries delivering comprehensive water purification solutions to residential, commercial and industrial clients. With proven industry experience in water treatment solutions, we run established service facilities and professional technical support networks to support accurate installation, maintenance and problem solving of reverse osmosis systems.

Speak with our experts for complete technical details of the 200 GPD and 400 GPD RO systems, professional installation guidance and tailored water quality analysis. Request a product demonstration to experience advanced reverse osmosis technology.

Advantages :

•  Superior Water Purification Quality : The reverse osmosis filtration removes soluble salts, dissolved particles and contaminants for exceptionally clean and safe drinking water.
•  Economical Water Treatment Solution : Both RO water purification models reduce the need of bottled water, delivering long term savings through affordable filtered water production.
•  High Capacity Water Filtration Options : The 200 GPD reverse osmosis system suits smaller households while the 400 GPD water filtration system handles larger families and small commercial establishments in an ideal manner.
•  Reliable Performance : These reverse osmosis water treatment systems feature rigid membrane technology providing continuous operations and a prolonged service life.
•  Environmental Sustainability Benefits : Using a multi-stage reverse osmosis system for clean drinking water reduces plastic waste from bottled water consumption, promoting eco-friendly practices.

Applications :

•  Homes, villas and apartments.
•  Offices and small commercial establishments
•  Clinics, laboratories and healthcare centers
•  Hotels, restaurants and cafes.
•  Educational institutions and hostels
•  Small-scale food and beverage units
•  Drinking water kiosks and dispensers
•  Remote sites, camps and construction locations

Technical Specifications :

•  Membrane Technology: Thin-film composite (TFC) RO membrane
•  Production Capacity: 200 GPD (~760 L/day), 400 GPD (~1,520 L/day) under standard operating conditions
•  Feed Water TDS Tolerance: Up to 2,000 ppm (higher ranges available on request)
•  System Recovery: Typically 50 % - 70 %
•  Operating Pressure: 3 - 6 bar (booster pump supported, if required)
•  Operating Temperature Range: 5 °C to 45 °C
•  Operating pH Range: 3 - 11
•  Minimum Feed Pressure: 0.3 MPa (with optional booster pump)
•  Maximum Feed Pressure: 0.8 MPa
•  System Dimensions: 200 GPD: approx. 450 x 180 x 500 mm (L x W x H), 400 GPD: approx. 550 x 220 x 600 mm
•  Power Supply: 24 V DC or 220 V AC (pump-assisted models)
•  Reject Water Ratio: Approximately 1:1 to 2:1, depending on feed water quality.
•  Construction Materials: Food grade ABS / PP with stainless steel components

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