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#Wastewater Treatment Equipment Market Size And Revenue Forecast Through 2030
The wastewater treatment equipment market has experienced consistent growth in its size during recent years. Its value is projected to rise from $34.69 billion in 2025 to $36.42 billion in 2026, driven by a compound annual growth rate (CAGR) of 5.0%. Historically, this expansion has been attributed to factors such as urban population growth, the expansion of municipal sewage systems, industrial water pollution control measures, environmental compliance needs, and infrastructure modernization.
The wastewater treatment equipment market size is projected to experience substantial growth in the next few years, with an expected increase to $44.59 billion by 2030 at a compound annual growth rate (CAGR) of 5.2%. This expansion during the forecast period is driven by factors such as water scarcity concerns, stricter discharge regulations, an uptick in industrial manufacturing, increased investment in smart water infrastructure, and the broadening use of zero liquid discharge systems. Key trends anticipated in the forecast period include the rising adoption of advanced membrane technologies, the development of industrial wastewater treatment solutions, the expansion of tertiary treatment processes, a heightened focus on water reuse and recycling, and the integration of smart monitoring systems.
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#Wastewater Treatment Equipment Market Growth Drivers And Industry Catalysts
Growing water scarcity is anticipated to fuel the expansion of the wastewater treatment equipment sector going forward. This rising scarcity, propelled by factors like population growth and climate change, jeopardizes access to clean water for drinking, agriculture, and industry, thus demanding immediate conservation efforts and inventive solutions to address this critical global challenge. The increasing shortage of water underscores the significance of effective wastewater treatment equipment, given its role in fostering water reuse and conservation, highlighting the necessity for advanced approaches to combat diminishing water supplies. For example, in June 2025, GOV.UK, a UK-based government organization, projected that England could face a daily deficit of 5 billion liters in its public water supply by 2055, absent prompt actions to secure and enhance water resources. Consequently, escalating water scarcity is set to persistently contribute to the growth of the wastewater treatment equipment market throughout the forecast period.
Wastewater Treatment Equipment Market Categorization By Product Type And Application
The wastewater treatment equipment market covered in this report is segmented –
1) By Equipment: Filtration Equipment, Membrane Equipment, Thermal Distillation Equipment And Evaporators, Disinfection Equipment
2) By Process: Primary, Secondary, Tertiary
3) By Application: Municipal, Industrial
Subsegments:
1) By Filtration Equipment: Media Filters, Cartridge Filters, Sand Filters, Disc Filters, Pressure Filters
2) By Membrane Equipment: Reverse Osmosis (RO) Membranes, Ultrafiltration (UF) Membranes, Microfiltration (MF) Membranes, Nanofiltration (NF) Membranes
3) By Thermal Distillation Equipment And Evaporators: Multi-Effect Distillation (MED) Systems, Vapor Compression Distillation (VCD) Systems, Mechanical Vapor Recompression (MVR) Evaporators, Falling Film Evaporators
4) By Disinfection Equipment: Chlorination Systems, UV Disinfection Systems, Ozone Disinfection Systems, Electrochemical Disinfection Systems
Wastewater Treatment Equipment Market Industry Trends: What Changes Are Reshaping Demand?
Leading companies in the wastewater treatment equipment market are concentrating on creating advanced, multi-stage filtration systems that improve contaminant removal, boost operational efficiency, and offer compact, durable solutions tailored to the requirements of specialized industries. For example, in May 2024, Everfilt, a US-based water treatment enterprise, launched the X-Series, a distinct three-stage water filtration system specifically engineered for breweries and distilleries, delivering high performance with a minimal footprint. The system initiates with a multi-media vessel that filters particles as small as 5 microns, succeeded by a second stage utilizing Greensand Plus™ or DMI-65® to treat iron, manganese, and arsenic. The concluding GAC stage eliminates chlorine, thereby enhancing taste and odor. Designed for efficiency, it features an independent backwash system, isolation valves, and customizable configurations. Constructed from resilient materials, including 304SS underdrains and NSF61-approved interior coatings, the X-Series provides long-lasting, superior quality filtration for process-sensitive operations with limited space.
Wastewater Treatment Equipment Market Company Landscape And Strategic Competition
Major companies operating in the wastewater treatment equipment market are Suez SA, General Electric Company, Culligan International Company, Dow Water & Process Solutions, Pentair plc, Aquatech International LLC, Danaher Corporation, Calgon Carbon Corporation, Toray Industries Inc., Thermax Limited, Degrémont SA, Hitachi Ltd., Siemens AG, Evoqua Water Technologies Corp., BWT AG, Veolia Environnement SA, Xylem Inc., Doosan Heavy Industries & Construction Co. Ltd., Kurita Water Industries Ltd., Ion Exchange (India) Ltd., Pall Corporation, Ecolab Inc., Ovivo Inc., 3M Company, Chembond Chemicals Limited, Accepta Ltd., Ashland Global Holdings Inc., Kemira Oyj
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Wastewater Treatment Equipment Market Largest Region By Revenue And Market Share
Asia-Pacific was the largest region in the wastewater treatment equipment market in 2025. Western Europe was the second largest region in the wastewater treatment equipment market. The regions covered in the wastewater treatment equipment market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa
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Wasay has over a decade of experience in market research, data modelling, and analytics, with prior experience at GlobalData and Decision Tree Consulting Services. At The Business Research Company , he leads research operations across syndicated studies, customized consulting engagements, and the Global Market Model platform. His professional experience includes supporting organizations such as Boston Consulting Group, KPMG, and Ernst & Young. Wasay holds a degree in Electronics and Communications Engineering, postgraduate management qualifications from International Management Institute Belgium and Indian School of Business and Entrepreneurship, and completed the Integrated Program in Business Analytics from Indian Institute of Management Indore.