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How to Start a Water Desalination Equipment Trading Business with Meydan Free Zone
Water desalination is not just an industry in the UAE — it is a national security imperative. The UAE produces approximately 30% of the world's desalinated water and is among the three largest desalination producers globally.
DEWA, ADWEA, and the Sharjah Electricity and Water Authority all operate large-scale desalination plants, and the UAE's National Water Security Strategy 2036 calls for significant continued investment in water production capacity. The global water desalination equipment market is growing at a CAGR exceeding 9% through 2030.[1] Activity 4773.49 requires post-licensing notification to the Dubai Maritime Authority.
Who is this for?
| Audience Segment | Profile |
|---|---|
| UTILITY & INFRASTRUCTURE | Desalination Plant Equipment Traders Traders supplying reverse osmosis membranes, multi-stage flash distillation equipment, pressure vessels, and desalination plant components to DEWA, ADWEA, and water authority contractors. |
| INDUSTRIAL & COMMERCIAL | Compact Desalination System Traders Distributors supplying modular and compact desalination units and standalone seawater reverse osmosis systems to industrial operators and commercial facilities. |
4773.49 - Water Desalination Equipment Trading
Activity 4773.49 covers the trading of water desalination equipment. This encompasses reverse osmosis systems, multi-stage flash distillation equipment, multi-effect distillation systems, membranes and pressure vessels, high-pressure pumps, energy recovery devices, pre-treatment equipment, and all associated components for seawater and brackish water desalination.
Activity 4773.49 covers desalination equipment specifically. General water treatment equipment is under 4773.53.
Filtration devices are under 4773.32.
In short: if you are trading water desalination equipment and components, you are in. General water treatment and filtration equipment falls under separate activity codes.
| Category | Scope |
|---|---|
| Reverse osmosis systems & membranesRO membrane elements, pressure vessels, RO skids, and complete reverse osmosis systems for seawater and brackish water desalination. | Pre-treatment & filtration systems Multimedia filters, ultrafiltration systems, chemical dosing equipment, and pre-treatment systems for desalination plant intake water. |
| Multi-stage flash & multi-effect distillationMSF and MED distillation components and systems for large-scale thermal desalination plants. | Desalination instrumentation & control Flow meters, pressure sensors, conductivity analysers, SCADA components, and process control equipment for desalination operations. |
| High-pressure pumps & energy recovery | High-pressure feed pumps, booster pumps, and pressure exchanger energy recovery devices for RO desalination systems. |
Third-Party Approval
This activity requires notification to the Dubai Maritime Authority (DMA) after the business license is issued by Meydan Free Zone. This is a post-licensing notification requirement, not a pre-approval condition.
Anti-Money Laundering Compliance
This business activity is not subject to AML compliance requirements.
References
- ¹ Industry data — UAE water desalination market and global desalination equipment growth trajectory.









