What is the market size of the water desalination plant equipment market | Key Players & Strategic Developments 2026

Code: MTA11459 Publication Date: Dec 2025

What is the size of the Water Desalination Plant Equipment Market?

According to 6Wresearch internal database and industry insights, the Global Water Desalination Plant Equipment Market was valued at USD 1200 Billion in 2026 and is expected to reach USD 1900 Billion by 2032, growing at a compound annual growth rate of 6.50% during the forecast period (2026-2032).

There are numbers of factors which are contributing in the expansion of the market include rising scarcity of freshwater resources, increasing infrastructure investments in seawater and brackish water treatment, rising demand for potable water in industrial zones, adoption of advanced membrane filtration systems.

Key Growth Drivers of the Water Desalination Plant Equipment Market

  • The demand is rising for potable water in industrial and residential sectors
  • The investments are increasing in seawater and brackish water treatment facilities
  • The adoption of membrane-based purification technologies is expanding
  • Increasing industrialization raising water purification requirements
  • Advancement in energy-saving desalination equipment and systems

Water Desalination Plant Equipment Market Trends

Water Desalination Plant Equipment Market is witnessing notable trends such as rising adoption of reverse osmosis systems for high-efficiency purification. This market is experiencing growth in modular and mobile desalination units for remote areas. The integration of automation and smart monitoring technologies is expanding. Demand for corrosion-resistant components and advanced membrane materials is increasing. Hybrid desalination systems combining thermal and membrane processes are gaining prominence. Renewable-powered desalination solutions are emerging as a preferred approach. Further, rising installation of desalination systems for industrial manufacturing, hospitality, and utility sectors is supporting market growth.

Emerging Developments in the Water Desalination Plant Equipment Market

Water Desalination Plant Equipment Market is evolving with advancements in low-energy membrane technology and nanomaterial-based filtration enhancements. Market has noticed rising development of desalination equipment compatible with solar, wind, and waste-heat energy sources. Further, innovations in brine management and salt recovery systems are progressing. Increased collaboration between engineering firms and water technology providers is strengthening deployment. Expansion in high-capacity desalination units for municipal operations is advancing. Smart predictive maintenance tools for desalination systems are emerging. Rising adoption of next-generation pre-treatment and anti-scaling solutions is contributing in the market growth.

List of Leading Companies in the Water Desalination Plant Equipment Market

Some of the leading companies include:

  • Veolia Water Technologies
  • SUEZ Water Technologies
  • Doosan Heavy Industries
  • Acciona Agua
  • IDE Technologies
  • Aquatech International
  • BASF Water Solutions

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