Water And Wastewater Treatment Equipment Market Size, Share & Trends Analysis Report By Application (Municipal, Industrial), By Process By Equipment (Primary Treatment, Secondary Treatment Tertiary Treatment), By Region, And Segment Forecasts, 2025 - 2030

Water And Wastewater Treatment Equipment Market Growth & Trends

The global water and wastewater treatment equipment market size is expected to reach USD 90.02 billion by 2030, registering a CAGR of 4.9% from 2025 to 2030, according to a new report by Grand View Research, Inc. The market is driven by increasing demand for clean and safe water in both developed and emerging economies. This is due to growing concerns over water pollution and scarcity, and the need for effective wastewater management.

Furthermore, the demand for decentralized wastewater treatment systems is expected to increase over the projected period, as these systems offer several advantages such as low operating costs, high treatment efficiency, and easy maintenance. Several companies are focusing on developing innovative decentralized wastewater treatment systems that can be easily installed in residential and commercial buildings.

Population growth, urbanization, increasing industrialization, and the need for clean water for various purposes such as drinking, agriculture, and industrial processes all drive demand for water and wastewater treatment equipment. Government regulations aimed at protecting the environment and ensuring public health also have an impact on the demand for water and wastewater treatment equipment.

The market players are constantly undertaking strategic initiatives such as mergers, acquisitions, partnerships, and new product launches to gain a competitive advantage. For instance, Ceco Environmental, a provider of air pollution control solutions, announced the acquisition of Compass Water Solutions, a provider of water and wastewater treatment equipment. The acquisition will enable Ceco Environmental to integrate Compass Water Solutions’ critical engineered solutions with its industrial water capabilities.

Water And Wastewater Treatment Equipment Market Report Highlights

• The tertiary treatment segment dominated the market with a revenue share of 44.3% in 2024. Tertiary treatment is the final stage in water and wastewater treatment, aimed at polishing the treated water to meet stringent quality standards before discharge or reuse.
• The secondary treatment is the biological phase of water and wastewater treatment, where the focus is on removing dissolved organic matter and suspended solids through microbial action.
• The municipal application segment accounted for a revenue share of 65.9% in 2024. In the municipal sector, water and wastewater treatment equipment plays a crucial role in providing clean drinking water and ensuring proper wastewater management for urban populations.
• In industrial applications, water and wastewater treatment equipment is essential for managing the large volumes of water used in various processes such as manufacturing, cooling, and cleaning.
• Asia Pacific water and wastewater treatment equipment market dominated the market and accounted for 35.6% of the global share in 2024. The region is witnessing rapid growth due to rapid industrialization, urbanization, and population growth.

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