Tertiary Water And Wastewater Treatment Equipment Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Equipment Type (Filtration Systems, Disinfection Systems, Membrane Systems, Chemical Treatment Equipment, Others), By Application (Municipal Water Treatment, Industrial Wastewater Treatment, Agricultural Water Treatment, Commercial & Residential Water Treatment), By Region & Competition, 2020-2030F

Market Overview

Global Tertiary Water And Wastewater Treatment Equipment Market was valued at USD 30.62 Billion in 2024 and is expected to reach USD 40.98 Billion by 2030 with a CAGR of 4.82% during the forecast period.

The global tertiary water and wastewater treatment equipment market plays a critical role in advancing water purification processes by providing advanced treatment solutions that ensure the removal of residual contaminants after primary and secondary treatment stages. As water scarcity and pollution concerns intensify worldwide, the demand for tertiary treatment equipment has surged significantly. These systems employ sophisticated technologies such as advanced filtration, membrane processes, disinfection, and nutrient removal to deliver high-quality effluent suitable for reuse in industrial, agricultural, and municipal applications, as well as for safe environmental discharge.

Rising environmental regulations and stringent discharge standards across regions have become pivotal drivers, compelling industries and municipalities to adopt tertiary treatment systems to comply with legal mandates and avoid penalties. Many countries, especially in developed economies, are progressively upgrading existing treatment plants or investing in new tertiary infrastructure to meet these heightened standards. In addition, growing awareness regarding water conservation and sustainability initiatives has catalyzed the adoption of tertiary treatment solutions to enable water reuse, thereby reducing reliance on freshwater sources and mitigating environmental impact.

Industrial sectors such as pharmaceuticals, chemicals, textiles, and food processing exhibit considerable demand for tertiary treatment equipment, as these industries generate wastewater with complex contaminants requiring advanced treatment technologies. Furthermore, rapid urbanization and industrialization in emerging economies are driving the expansion of municipal wastewater treatment facilities equipped with tertiary processes to safeguard public health and ecosystems.

Technological advancements have been instrumental in enhancing the efficiency and cost-effectiveness of tertiary treatment equipment. Innovations in membrane technology, ultraviolet (UV) disinfection, and advanced oxidation processes have improved contaminant removal rates while reducing energy consumption and operational costs. Moreover, the integration of digital monitoring and automation has facilitated real-time process control, optimizing performance and minimizing downtime.

However, challenges such as high capital expenditure, operational complexity, and skilled labor shortages may impede market growth in certain regions. Despite these hurdles, the increasing emphasis on sustainable water management, coupled with regulatory pressures and technological progress, positions the global tertiary water and wastewater treatment equipment market for steady growth over the coming years. This market is expected to witness expanding investments and innovations, driven by the urgent global need to protect water resources and promote circular water economies.

Key Market Drivers

Increasing Stringency of Environmental Regulations

The tightening of environmental regulations worldwide significantly drives demand for tertiary water and wastewater treatment equipment. Governments and regulatory bodies are enforcing stricter discharge standards to reduce pollutants such as nitrogen, phosphorus, heavy metals, and pathogens from treated wastewater. For instance, the European Union’s Urban Waste Water Treatment Directive mandates the removal of nutrients and hazardous substances from wastewater to prevent eutrophication and water body degradation. Similarly, the United States Environmental Protection Agency (EPA) has set rigorous limits on effluent quality, particularly for industrial and municipal discharges.

These regulations necessitate the installation of advanced tertiary treatment technologies to meet compliance. In 2023 alone, over 70% of wastewater treatment plants in developed countries upgraded to tertiary treatment systems to align with evolving standards. Municipalities and industries are compelled to invest in equipment such as membrane bioreactors, advanced oxidation processes, and ultraviolet (UV) disinfection units that can achieve near-complete removal of contaminants.

Non-compliance risks hefty fines, operational shutdowns, and reputational damage, motivating stakeholders to prioritize tertiary treatment solutions. In India, the National Green Tribunal’s directives on wastewater discharge have pushed over 50 industrial zones toward tertiary treatment adoption. Such regulatory frameworks act as a key driver, spurring innovation and capital investment in high-efficiency tertiary treatment equipment globally.

Growing Demand for Water Reuse and Recycling

Water scarcity concerns and rising freshwater demand have accelerated the need for treated wastewater reuse, fueling tertiary water treatment equipment market growth. According to the United Nations, nearly 40% of the global population experienced water stress in 2024, underscoring the urgency to implement sustainable water management practices. Tertiary treatment enables the production of high-quality recycled water, suitable for industrial processes, agricultural irrigation, and even potable reuse in some regions.

Industrial sectors increasingly adopt treated wastewater to reduce freshwater consumption. For example, the semiconductor and power generation industries, which are highly water-intensive, recycle up to 30% of their water after tertiary treatment. In California’s Central Valley, agricultural reuse of tertiary-treated wastewater has expanded by 25% since 2022, driven by prolonged droughts and water allocation restrictions.

Municipalities also promote reuse programs supported by government incentives. Singapore’s NEWater initiative treats wastewater to ultra-pure standards for industrial and indirect potable reuse, serving as a global model. The rising emphasis on circular water economies is prompting stakeholders to install advanced tertiary systems capable of meeting stringent quality criteria. This shift toward reuse significantly boosts demand for tertiary treatment equipment with enhanced contaminant removal and disinfection capabilities.

Rapid Urbanization and Industrialization in Emerging Economies

Rapid urbanization and industrial growth in emerging economies are driving demand for tertiary water and wastewater treatment solutions. Urban population growth results in increased wastewater volumes that require advanced treatment before discharge or reuse. In Asia Pacific, urban populations grew by approximately 2.5% annually between 2020 and 2024, intensifying pressure on existing wastewater infrastructure.

Industrial activities, especially in sectors such as chemicals, textiles, food processing, and pharmaceuticals, generate complex wastewater requiring tertiary treatment for compliance and environmental safety. China, India, and Southeast Asian nations have seen a 20-30% rise in industrial wastewater volumes over the past five years, accompanied by government policies promoting wastewater treatment facility upgrades.

Massive infrastructure projects and investments in smart cities are incorporating tertiary treatment technologies for sustainable urban water management. In 2023, China launched over 500 new wastewater treatment plants equipped with tertiary treatment systems, reflecting the scale of infrastructure development. This ongoing expansion in urban and industrial wastewater management in emerging markets acts as a crucial driver for tertiary treatment equipment manufacturers.

Technological Advancements Enhancing Treatment Efficiency

Continuous innovation in tertiary water and wastewater treatment technologies is propelling market growth by improving treatment efficacy and reducing operational costs. Advances in membrane filtration, such as ultrafiltration and reverse osmosis, have enhanced contaminant removal efficiency beyond 99%, ensuring water quality meets or exceeds regulatory standards.

Integration of ultraviolet (UV) disinfection with photocatalytic oxidation or advanced oxidation processes (AOPs) provides robust pathogen and micropollutant removal. In 2023, the adoption of these hybrid technologies increased by 15% globally, owing to their ability to degrade persistent organic pollutants and antibiotic-resistant bacteria effectively.

Digitalization and automation technologies enable real-time monitoring, fault detection, and optimized control of tertiary treatment plants. Smart sensors and AI-driven systems have reduced energy consumption by up to 20% in recent installations, making tertiary treatment more sustainable and cost-effective. These technological improvements stimulate market demand by addressing previous barriers such as high energy use and complex operation, making tertiary treatment systems more attractive to utilities and industries.

Increasing Public Awareness and Sustainability Initiatives

Growing environmental consciousness among consumers, governments, and industries is fueling the adoption of tertiary water treatment solutions. Public demand for clean water and healthy ecosystems drives policy changes and investments in advanced treatment infrastructure.

Corporate sustainability goals and global initiatives such as the United Nations Sustainable Development Goal 6 (Clean Water and Sanitation) emphasize water quality and resource management. In 2024, over 60% of global manufacturing firms reported implementing water stewardship programs, many incorporating tertiary wastewater treatment to minimize freshwater use and discharge impacts.

Community-driven campaigns and media coverage of water pollution incidents raise awareness, pushing municipalities to invest in tertiary treatment to protect local water bodies. For example, after a major water contamination event in South America in 2023, regional governments accelerated tertiary treatment upgrades, impacting over 1 million residents.

This heightened environmental responsibility coupled with financial incentives, such as green bonds and subsidies for water infrastructure projects, is a strong market driver. Stakeholders increasingly recognize tertiary water treatment as a strategic tool for achieving sustainable water management and long-term environmental resilience.

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Key Market Challenges

High Capital and Operational Costs

One of the most significant challenges in the global tertiary water and wastewater treatment equipment market is the high capital expenditure (CapEx) associated with advanced treatment technologies. Tertiary treatment systems, such as membrane filtration, advanced oxidation processes, and ultraviolet disinfection units, require substantial upfront investment compared to primary or secondary treatment stages. For example, installing reverse osmosis membranes or ultrafiltration units can cost 30-50% more than conventional treatments.

In addition to CapEx, operational costs (OpEx) pose a major hurdle. Energy consumption, maintenance, membrane replacement, and skilled labor contribute to ongoing expenses. Energy costs for tertiary treatment systems are generally 20-40% higher than those for secondary treatment plants due to sophisticated equipment operation. For utilities and industries with limited budgets, these costs can impede widespread adoption.

Moreover, membrane fouling and scaling issues often increase maintenance frequency and chemical use, raising operational costs further. Downtime during maintenance affects plant efficiency and can result in non-compliance with discharge standards, adding regulatory risk. Smaller municipalities and developing regions particularly struggle to justify such investments, limiting market penetration in those areas.

Cost barriers also impact technology innovation diffusion, as expensive equipment adoption is slower in price-sensitive markets. Despite the benefits of superior water quality and regulatory compliance, the balance between cost and return on investment remains a critical challenge for stakeholders in the tertiary treatment sector.

Technical Complexity and Skilled Workforce Shortage

Tertiary water and wastewater treatment systems involve sophisticated technologies that demand advanced technical knowledge for operation, monitoring, and maintenance. Unlike primary or secondary treatment, tertiary processes use complex mechanisms such as membrane filtration, advanced oxidation, and UV disinfection that require specialized training and expertise.

The shortage of skilled workforce capable of managing these systems poses a significant challenge globally. Many developing countries and smaller municipalities lack qualified operators, engineers, and technicians familiar with these advanced systems. Training and retaining personnel requires investment in capacity building, which is often inadequate or inconsistent.

Improper operation or maintenance due to skill gaps can lead to system inefficiencies, membrane damage, higher operational costs, and failure to meet regulatory standards. For example, incorrect handling of membrane modules can reduce their lifespan by up to 50%, increasing replacement frequency and costs.

Furthermore, integrating tertiary systems with existing treatment infrastructure adds complexity, requiring multidisciplinary expertise. In many regions, lack of standardized training programs and certified professionals delays project implementation and affects system reliability.

Addressing this challenge requires concerted efforts in workforce development, including specialized training programs, knowledge sharing, and capacity-building initiatives by governments, technology providers, and industry associations.

Energy Consumption and Environmental Impact

Energy-intensive operations remain a critical challenge for tertiary water and wastewater treatment equipment. Technologies such as reverse osmosis, ultrafiltration, and advanced oxidation require substantial electrical power, making energy consumption a limiting factor, especially in regions with high electricity costs or unreliable power supply.

Tertiary treatment plants often consume 20-50% more energy than secondary treatment systems due to the need for high-pressure pumps, UV lamps, or chemical dosing systems. This increased energy use contributes to higher operational costs and a larger carbon footprint, raising concerns about sustainability.

In countries heavily reliant on fossil fuels for electricity generation, the environmental impact of tertiary treatment is scrutinized. The paradox of employing advanced water purification methods but generating significant greenhouse gas emissions challenges stakeholders to find greener solutions.

Efforts to integrate renewable energy sources or energy recovery systems within treatment plants are still in nascent stages and often require additional investment. Moreover, the disposal of treatment residuals such as sludge or brine from membrane processes presents environmental risks, complicating waste management.

Balancing energy efficiency, environmental sustainability, and cost-effectiveness is a persistent challenge. Industry players and policymakers are urged to develop and adopt energy-optimized technologies and practices to minimize tertiary treatment’s ecological footprint.

Regulatory Uncertainty and Fragmentation

Although regulatory frameworks are key market drivers, inconsistency and fragmentation of water quality standards across regions pose challenges for the tertiary water treatment equipment market. Variations in discharge limits, permissible contaminant levels, and monitoring requirements create complexity for manufacturers and end-users.

For example, Europe, North America, and Asia-Pacific have different regulations regarding permissible concentrations of nutrients, heavy metals, and pathogens in treated water. Such discrepancies require customization of tertiary treatment solutions to comply with local norms, increasing design and operational complexity.

In emerging markets, evolving or unclear regulations lead to uncertain investment environments. Companies may hesitate to commit resources without stable regulatory guidance, delaying project execution. Additionally, the absence of uniform standards for water reuse quality affects the deployment of advanced tertiary treatment systems in water-stressed regions.

Regulatory changes also demand continuous adaptation, requiring equipment upgrades or retrofitting to meet new limits. This dynamic regulatory environment imposes financial and operational burdens on municipalities and industries, slowing technology adoption.

Harmonization of water quality standards and clearer regulatory roadmaps would help reduce market uncertainty, streamline equipment design, and foster global adoption of tertiary water treatment technologies.

Challenges in Integration with Existing Infrastructure

Integrating tertiary water and wastewater treatment equipment into existing municipal or industrial treatment plants presents a significant challenge. Many older treatment facilities were designed primarily for primary and secondary processes and lack the space, layout, or compatibility to accommodate advanced tertiary units.

Retrofitting tertiary systems often involves complex engineering, additional capital expenditure, and potential disruption of ongoing operations. For example, adding membrane filtration or UV disinfection units may require modification of piping, electrical systems, and control architectures.

In many cases, inadequate infrastructure such as unreliable power supply, poor maintenance culture, or lack of automation hinders effective tertiary treatment implementation. Operational coordination between secondary and tertiary stages is critical to ensure stable plant performance, but many facilities struggle to achieve this integration.

Furthermore, wastewater characteristics vary widely, and existing plants may not produce effluent amenable to tertiary treatment without prior optimization. This variability demands flexible and adaptive equipment solutions, which are more costly and complicated to manage.

These integration challenges are more pronounced in developing countries and older urban centers, limiting tertiary treatment deployment and thus the market’s overall growth potential. Overcoming these barriers requires collaborative planning, investment in infrastructure modernization, and modular, scalable tertiary equipment designs.

Key Market Trends

Growing Focus on Water Reuse and Recycling

Water scarcity concerns, coupled with regulatory push for sustainability, are driving the global tertiary water and wastewater treatment equipment market toward enhanced water reuse and recycling solutions. Tertiary treatment technologies play a critical role in transforming treated wastewater into safe, reusable water for industrial processes, irrigation, and even potable use.

The increasing frequency of droughts and urbanization in regions like the Middle East, Asia-Pacific, and parts of Europe is compelling governments and industries to invest heavily in water reclamation projects. Advanced tertiary treatment ensures removal of nutrients, micropollutants, and pathogens, making treated water suitable for diverse applications.

Several countries have introduced stringent water reuse mandates and incentives, further boosting demand for tertiary equipment. For instance, California's regulations require recycled water use in various sectors, spurring tertiary treatment adoption.

Industrial sectors including power plants, textiles, and chemicals prioritize recycled water to reduce freshwater dependency and lower operational costs. Municipalities also seek tertiary systems to augment drinking water supplies and comply with discharge norms.

Emerging technologies such as UV disinfection combined with chlorination or advanced oxidation are being integrated to improve water quality and safety. The trend towards decentralized water reuse facilities, supported by compact tertiary systems, is growing to serve remote and peri-urban areas.

Integration of Digital and Automation Technologies

The global tertiary water and wastewater treatment equipment market is witnessing a significant trend toward digitalization and automation to enhance operational efficiency, reduce costs, and improve water quality outcomes. Advanced process control systems, IoT sensors, and AI-powered analytics are increasingly integrated into tertiary treatment plants to enable real-time monitoring, predictive maintenance, and optimized process management.

Digital solutions help operators identify membrane fouling, detect equipment malfunctions, and adjust chemical dosing automatically, minimizing downtime and extending equipment life. For example, IoT-enabled membrane integrity sensors provide early warning signals, reducing unplanned shutdowns by up to 30%.

Automation facilitates compliance with stringent discharge and reuse standards by maintaining consistent treatment performance. Cloud-based data management allows remote monitoring and control, offering flexibility and rapid response capabilities, especially important in decentralized or distributed water treatment setups.

Machine learning algorithms optimize energy consumption by adjusting operating parameters based on feedwater quality and demand patterns. Such technologies reduce energy costs by 15-20% in some tertiary treatment applications.

Technology providers are partnering with software firms to develop tailored digital platforms that integrate with existing supervisory control and data acquisition (SCADA) systems. The trend also includes the adoption of blockchain for transparent water quality reporting and regulatory compliance documentation.

Increasing Regulatory Stringency and Environmental Standards

Globally, the tertiary water and wastewater treatment equipment market is being shaped by tightening environmental regulations and more stringent water quality standards. Governments and regulatory bodies across North America, Europe, and Asia are enforcing stricter discharge limits for nutrients, heavy metals, pathogens, and emerging contaminants, driving demand for advanced tertiary treatment technologies.

For instance, updated European Union directives and US EPA regulations require municipalities and industries to meet lower thresholds for nitrogen, phosphorus, and micropollutants, pushing the adoption of advanced filtration, UV disinfection, and chemical oxidation.

Emerging concerns over pharmaceuticals and personal care products in wastewater have also led to mandates for enhanced tertiary treatment to remove such micropollutants, which conventional secondary treatment fails to address effectively.

Compliance with these evolving standards often necessitates upgrading existing treatment plants or installing new tertiary equipment, including membrane systems, advanced oxidation processes, and disinfection units.

Additionally, water reuse policies require tertiary treatment to ensure safe recycling, influencing equipment demand. Stringent standards also promote innovation in sustainable, energy-efficient treatment technologies.

These regulatory pressures foster a market environment focused on reliability, advanced contaminant removal, and long-term sustainability, driving growth in tertiary treatment equipment across municipal and industrial sectors globally.

Emphasis on Sustainable and Energy-Efficient Treatment Solutions

Sustainability and energy efficiency have become critical market trends influencing the global tertiary water and wastewater treatment equipment sector. With mounting concerns over climate change and resource conservation, stakeholders prioritize technologies that minimize energy use and environmental impact.

Manufacturers and utilities increasingly seek tertiary systems that incorporate energy recovery, low-energy membranes, and green disinfection methods like ultraviolet (UV) and ozone treatment, which avoid chemical residues.

Recent innovations include the development of next-generation membranes with enhanced permeability requiring less pressure, reducing electricity consumption by up to 30%. Coupling tertiary treatment with renewable energy sources like solar or wind further reduces carbon footprints.

There is also growing interest in integrating tertiary treatment with anaerobic digestion and biogas recovery systems, improving overall plant energy balances.

Sustainability certifications and environmental responsibility initiatives by corporations and municipalities encourage the adoption of eco-friendly tertiary technologies.

The focus on minimizing sludge production and enhancing resource recovery (such as nutrient extraction) complements this trend, helping treatment plants evolve into resource recovery facilities rather than waste producers.

This market shift toward sustainable and energy-efficient tertiary treatment aligns with global goals for carbon neutrality and water security, creating opportunities for innovative equipment that balances performance with environmental stewardship.

Segmental Insights

Equipment Type Insights

Chemical Treatment Equipment segment dominates in the Global Tertiary Water And Wastewater Treatment Equipment market in 2024 due to its critical role in ensuring the highest standards of water quality and safety. Chemical treatment processes such as coagulation, flocculation, pH adjustment, and advanced oxidation are essential in removing residual contaminants, including dissolved solids, organic matter, pathogens, and micropollutants that secondary treatment cannot fully eliminate.

One of the primary reasons for this segment’s dominance is the versatility and effectiveness of chemical treatment methods in addressing diverse water quality challenges across municipal and industrial applications. For example, coagulation and flocculation chemicals help aggregate fine suspended particles into larger flocs for easier removal, significantly improving turbidity reduction. Meanwhile, advanced oxidation processes, using chemicals like ozone or hydrogen peroxide, efficiently break down complex organic compounds and emerging contaminants such as pharmaceuticals and personal care products.

Increasing regulatory pressure worldwide to meet stringent discharge and reuse standards is another major driver favoring chemical treatment equipment. Regulations often require the removal of nutrients such as nitrogen and phosphorus, which chemical precipitation methods can effectively address. This ensures treated water meets environmental and health standards for reuse or safe discharge.

Moreover, chemical treatment is a well-established and scalable solution that can be customized to fit various plant sizes and treatment goals. The adaptability of chemical dosing systems and automation in dosing control further enhances operational efficiency and reduces chemical consumption, making the process more cost-effective.

Industries such as power generation, pharmaceuticals, and food processing also demand high-purity water and rely heavily on chemical treatment to meet these requirements. The ability to remove trace contaminants and control water chemistry makes this segment indispensable.

Application Insights

Municipal Water Treatment segment dominates in the Global Tertiary Water And Wastewater Treatment Equipment market in 2024 due to increasing urbanization and the growing demand for safe, high-quality drinking water. Municipalities face stringent regulations to remove pollutants such as nutrients, pathogens, and emerging contaminants from wastewater before discharge or reuse. Tertiary treatment is critical to meet these standards, ensuring environmental protection and public health. Additionally, water reuse initiatives to address scarcity drive investment in advanced treatment technologies. The scale of municipal infrastructure projects and government support further reinforce this segment’s leading position in the market.

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Regional Insights

Largest Region

North America dominates the Global Tertiary Water And Wastewater Treatment Equipment market in 2024 due to several strategic and regulatory factors. The region benefits from well-established water infrastructure and significant investments in upgrading aging treatment plants to meet stringent environmental and health standards. Regulatory frameworks, such as those enforced by the U.S. Environmental Protection Agency (EPA) and Canadian environmental agencies, drive the adoption of advanced tertiary treatment technologies to reduce contaminants, nutrients, and emerging pollutants in wastewater.

Furthermore, increasing public awareness of water quality issues and sustainability has accelerated demand for advanced treatment solutions that support water reuse and resource recovery initiatives. This is particularly important in water-stressed areas like California and parts of the southwestern United States, where water recycling has become essential for industrial, agricultural, and municipal use.

North America’s leadership is also supported by a strong presence of major technology providers and equipment manufacturers headquartered in the region, facilitating innovation, customization, and rapid deployment of cutting-edge tertiary treatment equipment. The integration of digital technologies, such as automation and real-time monitoring systems, enhances process efficiency and operational reliability, further strengthening market growth.

Economic factors, including high investment capacity from public and private sectors, also support large-scale infrastructure projects and modernization efforts. Additionally, the region’s emphasis on sustainability and circular economy principles encourages the adoption of tertiary treatment systems that enable water reuse, energy recovery, and reduced environmental footprint.

Emerging Region

Europe is the emerging region in the Global Tertiary Water And Wastewater Treatment Equipment market in the coming period due to increasing regulatory pressure to meet strict environmental standards and reduce water pollution. The EU’s Water Framework Directive and Circular Economy Action Plan drive investments in advanced treatment technologies to promote water reuse and sustainability. Additionally, growing concerns over water scarcity and contamination in urban and industrial areas are accelerating demand for tertiary treatment solutions. Innovation in eco-friendly and energy-efficient equipment, supported by strong government incentives and funding for infrastructure upgrades, further positions Europe for significant market growth in the coming period.

Recent Developments

• In February 2025, ONGC appointed bp as the Technical Services Provider (TSP) for Mumbai High, India’s largest offshore oil field. ONGC retains field ownership and operational control, while bp will initially receive a fixed fee for two years, transitioning to a performance-based fee tied to increased production. The collaboration aims to reverse production decline and drive sustainable output growth through bp’s technical expertise.
• In November 2024, Cairn Oil & Gas, a subsidiary of Vedanta Group, became the first Indian oil and gas producer to join the UN Environment Programme’s OGMP 2.0. By signing the MoU, Cairn commits to enhanced methane reporting and emission reduction practices. The move aligns with global sustainability goals and underscores Cairn’s dedication to environmental stewardship and responsible energy production.
• During India Energy Week in February 2025, bp signed an MoU with Engineers India Ltd (EIL) to explore cooperation in oil, gas, and refining sectors. The partnership will leverage EIL’s engineering capabilities to support bp’s global operations. The MoU reflects both companies’ commitment to enhancing technical collaboration and fostering innovation in energy infrastructure projects.
• In November 2024, Kent was awarded a contract by BASF to provide engineering services for its gas treatment initiatives in the UAE. Kent will support the development of Process Design Packages (PDPs) within BASF’s OASE licensed technology. The scope includes delivering optimized process designs, preparing detailed PDPs, and ensuring full compliance with industry standards. Kent’s contributions will be critical throughout both the define and execute phases, reinforcing its expertise in complex energy sector engineering solutions.
• In January 2025, Gradiant announced a strategic partnership with GF Piping Systems to enhance its delivery of high-performance water and wastewater treatment solutions across critical industries including semiconductors, pharmaceuticals, and critical minerals. The alliance leverages Gradiant’s advanced treatment technologies with GF Piping’s robust flow solutions, reinforcing Gradiant’s leadership in the global water sector while enabling scalable, reliable, and efficient solutions to meet the demands of increasingly complex industrial operations.
• In February 2025, Products for Industry (PFi) introduced a world-first pure titanium cross-flow membrane for wastewater treatment, offering improved uptime, environmental performance, and yield. To enhance operational efficiency and ease of industrial integration, PFi partnered with Rockwell Automation, utilizing the CompactLogix™ control system and PanelView Plus™ terminal. This collaboration enables the delivery of a repeatable, streamlined, and scalable wastewater treatment solution tailored to modern industrial manufacturing environments.
• In May 2024, Schneider Electric advanced its role in sustainable infrastructure by supporting India’s Namami Gange initiative. Partnering with SUEZ, the company is delivering advanced energy management and automation technologies for Delhi’s largest single-stage wastewater treatment plant. As the primary provider of NextGen automation solutions, Schneider Electric’s involvement underscores its commitment to digitizing essential utilities and contributing to large-scale, environmentally conscious water treatment initiatives aligned with government-led urban development plans.
• In May 2025, India’s rapid urban expansion is driving a sharp rise in water demand and wastewater production, making efficient sewage treatment crucial for public health, regulatory compliance, and sustainable growth. Selecting the right sewage treatment plant (STP) manufacturer is vital for project success. This guide highlights key industry insights, evaluation criteria, and how SUSBIO is pioneering innovative solutions, positioning itself as a leading partner for delivering reliable and high-performance sewage treatment systems across India.
• In February 2024, The Energy and Resources Institute (TERI) has partnered with Ion Exchange India Ltd through a TADOX Technology and Trademark License Agreement to commercialize TERI’s patented industrial wastewater treatment technology. The signing, attended by senior leaders including Shri G Asok Kumar (NMCG), Dr Vibha Dhawan (TERI), and Ion Exchange executives, marks a strategic collaboration aimed at advancing sustainable wastewater solutions and strengthening India’s industrial water management capabilities through innovative, scalable technologies.
• In October 2024, GMC completed construction of a tertiary water treatment plant valued at INR 150 crore. This facility will provide treated water to more than 1,700 industries within the Sahibabad Industrial Area for non-potable applications. The initiative is projected to generate a steady revenue stream of approximately INR 5 crore per month, enhancing sustainable water management while supporting industrial demand in the region.

Key Market Players

• Veolia Environnement SA
• Xylem Inc.
• SUEZ SA
• Pentair plc
• DuPont Water Solutions
• Aquatech International LLC
• 3M Company
• Calgon Carbon Corporation
• Toray Industries
• Fluence Corporation

Report Scope:

In this report, the Global Tertiary Water And Wastewater Treatment Equipment Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

• Tertiary Water And Wastewater Treatment Equipment Market, By Equipment Type:

o   Filtration Systems

o   Disinfection Systems

o   Membrane Systems

o   Chemical Treatment Equipment

o   Others

• Tertiary Water And Wastewater Treatment Equipment Market, By Application:

o   Municipal Water Treatment

o   Industrial Wastewater Treatment

o   Agricultural Water Treatment

o   Commercial & Residential Water Treatment

• Tertiary Water And Wastewater Treatment Equipment Market, By Region:

o   North America

§  United States

§  Canada

§  Mexico

o   Europe

§  Germany

§  France

§  United Kingdom

§  Italy

§  Spain

o   South America

§  Brazil

§  Argentina

§  Colombia

o   Asia-Pacific

§  China

§  India

§  Japan

§  South Korea

§  Australia

o   Middle East & Africa

§  Saudi Arabia

§  UAE

§  South Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Tertiary Water And Wastewater Treatment Equipment Market.

Available Customizations:

Global Tertiary Water And Wastewater Treatment Equipment Market report with the given market data, Tech Sci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

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