Seawater desalination plants.
Design and supply of seawater reverse osmosis plants. We configure the system around the intake, required production and final water quality.
From seawater to the water you need.
- Intake and pretreatment
Feedwater characterisation and selection of filtration and conditioning barriers to protect the membranes.
- High-pressure pumping and SWRO membranes
Selection of membrane elements, pressure vessels, pumps and materials. Energy recovery is assessed against capacity and operating duty.
- Product water quality
Definition of permeate quality and final treatment. A second pass, remineralisation or disinfection is included where required by the use and specification.
- Controls, cleaning and integration
Instrumentation, automation and CIP. The scope defines feed, permeate, brine and utility connections.
A plant configured for your installation.
Sizing for your site.
Salinity and temperature affect pressure and production. We request intake analysis and variability, daily capacity and operating hours to project the system.
Equipment supply coordinated with your engineering team.
We agree equipment, layout, automation and documentation. Intake, civil works, storage and brine discharge are coordinated with the overall project scope.
Explore integrator collaborationDiscuss your project with Neptuno.
How do brackish-water RO and SWRO differ?
Higher seawater salinity calls for specific membranes, pressure, pumps and materials. Feedwater and target quality determine the configuration.
What information is needed to quote a desalination plant?
Permeate capacity in m³/day or m³/h, seawater analysis, temperature, final quality and available utilities. We also define the scope for intake, pretreatment and brine management.
Can the plant produce drinking water?
The project must specify and verify drinking-water quality and the required final treatment. Selection includes membranes and conditioning alongside the requirements applicable to the supply.
Process water and industrial water reuse.
Request a technical proposal.
Tell us the flow rate, water quality and treatment objective.
We will review equipment selection, integration and the data needed to size your project.
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