Process water
Reduce salts in mains, well or industrial feedwater for production, boilers and plant utilities.
Explore process waterReverse osmosis plants
Industrial reverse osmosis. Water for your process.
We design and supply custom plants for process water, treated-effluent reuse and desalination. We also supply replacement membranes and equipment upgrades for existing plants.
Choose your objective
A plant for the water you need.
Industrial water reuse
Recover water from treated effluent for a defined use, with pretreatment and quality monitoring.
Explore water reuseSeawater desalination
SWRO plants with membrane selection, high-pressure pumping and materials for seawater service.
Explore desalination plantsReverse osmosis for process water
Well, mains or industrial feedwater.
Water quality for your equipment and product.
We start with feed analysis and the required conductivity, composition and useful flow. We select pretreatment, membranes and, where needed, a second pass or final conditioning.
Production matched to operation.
Operating hours, peak demand, temperature and storage determine the required capacity. The proposal defines permeate production, recovery, utilities and concentrate destination.
What we supply
Engineering, equipment and support.
- Engineering and selection
Membrane projection, water balance and pretreatment assessment.
- Skid and automation
Membranes, pumps, instrumentation, panel and controls within the proposal scope.
- Cleaning and commissioning
CIP system, maintenance access and support for plant integration.
- Existing RO plant upgrades
Replacement membrane selection and review of pretreatment, pumping and operating conditions.
Pricing and selection
Plan your project with Neptuno.
How much does an industrial reverse osmosis plant cost?
Pricing depends on feedwater, permeate flow, target quality and the included equipment. Neptuno prepares a proposal with a defined scope and terms for your project.
What capacity does my plant need?
It is calculated from daily use, production hours, peak demand and available storage. Plant capacity is stated as permeate flow, separately from feed flow.
Do you work with industrial customers and engineering firms?
Yes. We can supply the RO stage or a unit with pretreatment and auxiliary equipment, coordinating scope with the customer or integrating engineering firm.
Applications and integration
Move forward with your project data.
Reverse osmosis and ultrafiltration
Compare what each technology separates and how they can work together in a treatment train.
Explore RO / UF plantsFor engineering firms
Selection, technical proposals and documentation to incorporate our equipment into your project.
Explore collaborationWater for cooling
Criteria for assessing water reuse in cooling towers.
Read the design guidanceYour next step
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.
Contactcomercial@neptunoes.comThe form opens here. You can also email us directly.