Seawater desalination cost per gallon depends on technology, plant scale, energy prices, location, raw water quality, and capital investment. This article compares RO and thermal desalination costs, reviews major global desalination plants, and explains why future costs may decline through energy optimization, larger projects, and new membrane technologies.
Seawater desalination costs include operation, maintenance, energy consumption, chemicals, repairs, and investment recovery. As SWRO technology improves and freshwater prices rise, desalination is becoming a more practical and cost-effective water supply solution.
Kysearo is a leading water treatment manufacturing company based in China, specializing in the design and manufacture of high-efficiency water treatment systems.
With over 20 years of industry experience, we are dedicated to revitalizing various water sources, including seawater, well water, borehold, tap water, and underground water etc,.
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