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Compare Seawater Desalination System Capacities
Not sure which size fits your project? Explore the full range or get free sizing help from our engineers.
- All Seawater Desalination Systems (200 GPD–1M GPD)
- Desalination Machine Buyer's Guide
- 530,000 GPD (2,000 m³/day) SWRO Plant
- 1,000,000 GPD Seawater Desalination Plant
- Request a free quote & sizing consultation
Frequently Asked Questions
What does an 800,000 GPD plant serve?
An 800,000 GPD (≈3,000 m³/day) plant supports municipal-scale supply and large industrial demand — on the order of 25,000–35,000 people’s potable water.
How is energy consumption controlled at this scale?
Pressure-exchanger or turbine energy recovery recaptures brine pressure, bringing specific energy use toward 2.5 kWh/m³ or below; premium-efficiency motors and 316L piping further cut lifecycle cost.
Is the plant custom-engineered?
Yes. Plants at this scale are custom-engineered to feed-water chemistry, recovery target, and site, often as multiple parallel trains. Contact our engineers for a tailored design.
