Seawater Desalination Plant with Reverse Osmosis ZSW from 2.8 to 45 m3/hour

AZUD WATERTECH ZSW Desalination Plants

Full or compact desalination plant with reverse osmosis for seawater, mounted on a skid or with a sea container, to supply purified drinking water for industrial applications, hotels, small communities or towns, hospitals.

ZSW seawater desalination plants

Seawater desalination plant, model: DW ZSW

For water with TDS: 35,000 - 45,000 mg / l

Technology used: Filtration with deep bed of zeolite + cartridges microfiltration + membranes Reverse osmosis RO SW for sea water.

Production flow rates: 2.8 - 5.6 - 11 - 18 - 24 - 42 m3 / h *

* Customized water treatment plants for high production flows.



AZUD WATETECH ZSW plants are a long-lasting, compact and factory-tested solution for Plug & Play installation (on and running) and immediate commissioning.

The automation and instrumentation of the plants allows their completely autonomous operation, to reduce operating costs and ensure efficient long-term performance.

They have a friendly interface, with the option of remote control, to facilitate the supervision and control of the system.

  • MECHANICAL FILTRATION, without chemicals or unnecessary consumables.
  • ZEOLITE filter bed for the removal of suspended solids.
  • LIFETIME optimized for reverse osmosis membranes for desalination. Thanks to an improved physical-chemical pretreatment.
  • CONTROL and MONITORING system to guarantee the quality of drinking water.
  • EASY to operate and maintain

How different is it from other desalination plants that are assembled on site:

  • Less time on site for installation and startup.
  • We optimize system performance and minimize energy consumption.
  • We guarantee the quality of the water supplied.
  • We reduce the consumption of consumables and chemicals.
  • We extend the useful life of the plant and its components.

Success stories

Emirates project

Treatment of tertiary wastewater AZUD WATERTECH DW

Application: Groundwater Treatment

Sector: Industry

Water source: Tertiary wastewater

Location: United Arab Emirates

Used equipment: AZUD WATERTECH DW D20UOX35

Types of treatment: Disc filters, ultrafiltration (UF) and reverse osmosis (RO)

Production: 34 m3 / h

Project: Mérida Spain


Application: Water purification

Location: Spain


Flow: 10 m3 / h (1 unit)

Video of a mine wastewater treatment system in Peru

Do you need more information, write to us:

Data sheet

Sea water purification plant DW ZSW


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