Secondary Water and Wastewater Treatment Equipment Market Research Report By Technology (Activated Sludge Process, Membrane Bioreactors, Trickling Filters, Sequencing Batch Reactors), By Purpose (Municipal Wastewater Treatment, Industrial Wastewater Treatment, Water Reuse), By Design (Packaged Equipment, Custom Engineered Systems, Upgradable Systems), By Capacity (Small Scale (less than 1 MGD), Medium Scale (1-10 MGD), Large Scale (over 10 MGD)), By Control System (Manual Control, Semi-Automated Control, Fully Automated Control) and By Reg

Global Secondary Water and Wastewater Treatment Equipment Market Overview

The Secondary Water and Wastewater Treatment Equipment Market Size was estimated at 11.22 (USD Billion) in 2022. The Secondary Water and Wastewater Treatment Equipment Industry is expected to grow from 11.85(USD Billion) in 2023 to 19.5 (USD Billion) by 2032. The Secondary Water and Wastewater Treatment Equipment Market CAGR (growth rate) is expected to be around 5.69% during the forecast period (2024 - 2032).

Key Secondary Water and Wastewater Treatment Equipment Market Trends Highlighted

The Secondary Water and Wastewater Treatment Equipment Market is being driven by stringent environmental regulations, growing water scarcity, and increasing urbanization. Industries such as power generation, pharmaceuticals, and textiles are also facing pressure to reduce their water consumption and wastewater discharge, which is contributing to the demand for these systems.
Technological advancements, such as automated water quality monitoring and advanced filtration techniques, are also shaping the market. Furthermore, the trend toward decentralized wastewater treatment is creating opportunities for compact and modular treatment equipment. The market is also witnessing a growing focus on sustainability, with manufacturers developing energy-efficient and eco-friendly solutions.
Key market drivers include the need for improved water quality, increasing investment in infrastructure development, and the rise of water reuse and recycling practices. Opportunities exist in the expansion of industrial wastewater treatment, the development of innovative technologies, and the growing demand for decentralized wastewater treatment solutions.

Source: Primary Research, Secondary Research, MRFR Database and Analyst Review

Secondary Water and Wastewater Treatment Equipment Market Drivers

Increasing Demand for Water Conservation and Reuse

Water scarcity and the growing demand for freshwater resources are driving the need for sustainable water management practices. Secondary water and wastewater treatment technologies offer effective solutions for water conservation and reuse, enabling industries and municipalities to reduce their water consumption and reliance on freshwater sources. By treating wastewater to meet specific quality standards, it can be reused for non-potable applications such as irrigation, industrial processes, and cooling systems.

This not only reduces the strain on freshwater resources but also helps industries and municipalities achieve their sustainability goals and comply with environmental regulations. The increasing adoption of water conservation and reuse practices is expected to be a significant market driver for the Secondary Water and Wastewater Treatment Equipment Market Industry.

Stringent Environmental Regulations and Standards

Governments worldwide are implementing stricter environmental regulations and standards to protect water resources and ecosystems. These regulations mandate industries and municipalities to adopt effective wastewater treatment technologies to minimize the discharge of harmful pollutants into the environment. Secondary water and wastewater treatment equipment play a crucial role in meeting these regulatory requirements by removing contaminants, reducing pollutants, and improving the overall quality of wastewater. The growing emphasis on environmental protection and compliance with regulatory standards is expected to drive the demand for secondary water and wastewater treatment equipment.

Technological Advancements and Innovation

Ongoing technological advancements are leading to the development of more efficient and cost-effective secondary water and wastewater treatment technologies. Innovations in membrane filtration, advanced oxidation processes, and biological treatment methods have improved treatment efficiency, reduced energy consumption, and lowered operating costs. These advancements make secondary water and wastewater treatment technologies more accessible and attractive to industries and municipalities, contributing to the growth of the Secondary Water and Wastewater Treatment Equipment Market Industry.

Secondary Water and Wastewater Treatment Equipment Market Segment Insights

Secondary Water and Wastewater Treatment Equipment Market Technology Insights  

The Secondary Water and Wastewater Treatment Equipment Market has shown significant potential within the Technology segment, reflecting a strong focus on advanced processes that enhance water treatment efficiency. This market, valued at 11.85 USD Billion in 2023, is projected to expand as awareness of water quality and sustainability continues to grow. The Activated Sludge Process remains a key player, commanding a valuation of 4.5 USD Billion in 2023 and expected to rise to 7.45 USD Billion by 2032, indicating its majority holding in the market. This popularity stems from its effectiveness in removing organic matter and nitrogen from wastewater, making it crucial for municipalities and industries seeking regulatory compliance.
In parallel, Membrane Bioreactors also play a significant role, starting at 3.2 USD Billion in 2023 and estimated to grow to 5.25 USD Billion by 2032. This technology combines biological treatment and membrane filtration, resulting in a superior effluent quality that is becoming increasingly valuable for water recycling initiatives.

Trickling Filters, valued at 2.8 USD Billion in 2023 with an anticipated increase to 4.5 USD Billion by 2032, offer an effective passive treatment method with lower operational costs, appealing particularly to smaller municipalities and rural areas.

Finally, Sequencing Batch Reactors, although smaller in scale, at 1.35 USD Billion in 2023 and projected to reach 2.3 USD Billion by 2032, present opportunities in managing variable inflows and achieving high treatment efficiencies.

The market growth for the Secondary Water and Wastewater Treatment Equipment Market is driven by increasing regulatory pressures for water quality, heightened environmental awareness, and the need for cost-effective solutions in water treatment. The Technology segment reflects a diverse approach to treating wastewater, with steady advancements that address issues such as energy efficiency and operational simplicity.

This diverse landscape, marked by the Secondary Water and Wastewater Treatment Equipment Market statistics, underscores the importance of these technologies in supporting sustainable management of water resources and adapting to the evolving demands of urbanization and industrialization. The projections for each technology highlight the dynamic nature of the market, where innovations and efficiency improvements will pave the way for future growth and adaptation within the industry.

Source: Primary Research, Secondary Research, MRFR Database and Analyst Review

Secondary Water and Wastewater Treatment Equipment Market Purpose Insights  

The Secondary Water and Wastewater Treatment Equipment Market focuses on various purposes, primarily including Municipal Wastewater Treatment, Industrial Wastewater Treatment, and Water Reuse. In 2023, the overall market is valued at 11.85 USD Billion, showcasing significant growth potential. Municipal wastewater treatment is crucial for maintaining public health and environmental safety, driving the demand for treatment equipment in urban areas. Industrial wastewater treatment plays a vital role in complying with environmental regulations, thereby pushing industries to invest in efficient systems.

Water reuse has gained paramount importance due to the increasing scarcity of freshwater resources, making it a significant aspect of sustainability efforts globally. The focus on water reuse technologies is evident, as they provide economic and ecological benefits while addressing the issue of water scarcity. Overall, the Secondary Water and Wastewater Treatment Equipment Market segmentation under purpose highlights the industry's response to both regulatory challenges and environmental sustainability goals, reflecting a dynamic landscape geared toward innovation and efficiency.

Secondary Water and Wastewater Treatment Equipment Market Design Insights  

The Secondary Water and Wastewater Treatment Equipment Market, with a recent valuation of 11.85 billion USD in 2023, is witnessing steady growth within the Design segment. This growth is primarily driven by increasing water scarcity and stricter environmental regulations, pushing industries to adopt sustainable practices. Various segments within Design, such as Packaged Equipment, Custom Engineered Systems, and Upgradable Systems, play crucial roles in this market. Packaged Equipment offers ready-to-use solutions, streamlining installation and reducing costs, which appeals to smaller municipalities and industries.

Custom Engineered Systems cater to specific customer requirements, providing tailored solutions that enhance operational efficiency. Upgradable Systems are significant as they allow existing facilities to enhance their capacity and efficiency without needing a complete overhaul, making them an attractive investment. The overall market is projected to reach 19.5 billion USD by 2032, reflecting a consistent upward trajectory in demand. The Secondary Water and Wastewater Treatment Equipment Market revenue is supported by these segments, indicating a dynamic market landscape with opportunities for innovation and growth.

As the industry evolves, understanding the Secondary Water and Wastewater Treatment Equipment Market data and statistics becomes essential for stakeholders aiming to navigate this complex market.

Secondary Water and Wastewater Treatment Equipment Market Capacity Insights  

The Secondary Water and Wastewater Treatment Equipment Market, with a value reaching 11.85 billion USD in 2023, showcases diverse capacity segments catering to varying needs and demands. The market consists of categories such as small-scale, medium-scale, and large-scale, each playing a pivotal role in addressing wastewater management challenges. Small-scale systems, typically under 1 MGD, are crucial for localized treatment solutions, primarily in rural areas and small communities, responding to specific environmental concerns. Medium-scale systems, ranging from 1 to 10 MGD, serve municipal applications effectively, tackling larger volumes while adhering to regulatory standards.

Meanwhile, large-scale systems exceeding 10 MGD dominate the market due to their ability to handle significant wastewater loads from industrial and metropolitan sources, reflecting a rising trend towards urbanization and environmental sustainability. This segmentation of the Secondary Water and Wastewater Treatment Equipment Market is essential for understanding the market dynamics, enabling stakeholders to tailor solutions that meet both regulatory requirements and community needs, driving growth and development in the industry. Several trends, such as increased investment in sustainable technologies and regulatory support, further accentuate the opportunities within these capacity categories.

Secondary Water and Wastewater Treatment Equipment Market Control System Insights  

The Control System segment of the Secondary Water and Wastewater Treatment Equipment Market plays a crucial role in ensuring efficient operations and optimizing processes within the industry. As of 2023, the market is projected to reach a valuation of 11.85 USD Billion, demonstrating the increasing value placed on robust control systems. This segment is characterized by various methodologies, including Manual Control, Semi-Automated Control, and Fully Automated Control, each offering distinct functionalities that cater to varying operational needs.

Manual Control allows for direct human oversight, making it essential in situations requiring specific input, while Semi-Automated Control provides a balanced approach, reducing human error and enhancing reliability. Fully Automated Control dominates within modern plants due to its efficiency and ability to minimize operational costs through advanced technology and real-time monitoring. The rising demand for improved efficiency and regulatory compliance drives market growth alongside challenges such as adapting to rapidly evolving technologies.

As the industry shifts towards sustainable practices, opportunities arise for innovative solutions that can integrate seamlessly with existing systems, enhancing the overall operational efficacy of wastewater treatment. The Secondary Water and Wastewater Treatment Equipment Market revenue growth reflects these trends, emphasizing the importance of effective control systems in shaping future developments within the sector.

Secondary Water and Wastewater Treatment Equipment Market Regional Insights  

The Secondary Water and Wastewater Treatment Equipment Market is witnessing multifaceted growth across various regions. North America accounted for a market value of 3.5 USD Billion in 2023, showcasing significant potential, and is projected to reach 5.7 USD Billion by 2032, thus dominating the market with innovative technologies and substantial investments in infrastructure. Europe follows closely, starting at a valuation of 3.2 USD Billion in 2023 and anticipated to grow to 5.0 USD Billion, driven by strict regulatory frameworks promoting sustainable water management.

In the Asia-Pacific, the market is valued at 3.0 USD Billion in 2023 and is expected to rise to 5.0 USD Billion, reflecting increasing urbanization and demand for efficient water treatment solutions. South America, with a valuation of 1.2 USD Billion in 2023, is projected to expand to 1.8 USD Billion, highlighting emerging opportunities despite some regional challenges. The Middle East and Africa segment, holding a value of 0.95 USD Billion, is expected to reach 1.0 USD Billion, illustrating the need for improved water management in arid regions.

Overall, North America holds a majority share, driven by advanced industrial applications and environmental concerns, while Europe and the Asia Pacific are positioned as significant markets emphasizing sustainability.

Source: Primary Research, Secondary Research, MRFR Database and Analyst Review

Secondary Water and Wastewater Treatment Equipment Market Key Players And Competitive Insights

Major players in the Secondary Water and Wastewater Treatment Equipment Market are continuously striving to develop new and innovative products to meet the changing needs of their customers. For instance, in 2023, Suez, a leading provider of water and wastewater treatment solutions, introduced a new range of ultrafiltration membranes that offer improved performance and durability. These membranes are designed to remove a wider range of contaminants from water, making them ideal for use in applications such as drinking water treatment and industrial wastewater treatment.

SUEZ, a leading player in the Secondary Water and Wastewater Treatment Equipment Market industry, has a strong presence and a diverse product portfolio that includes a wide range of water and wastewater treatment technologies. The company has a strong track record of innovation and has been recognized for its commitment to sustainability. SUEZ has a number of strategic partnerships with other companies, which allows it to offer a comprehensive range of solutions to its customers.

Veolia, a leader in water, waste and energy management, is another major player in the Secondary Water and Wastewater Treatment Equipment Market. The company has a strong focus on innovation and has developed a number of proprietary technologies for water and wastewater treatment. Veolia has a network of operations and provides a wide range of services to its customers, including the design, construction, operation and maintenance of water and wastewater treatment facilities.

Key Companies in the Secondary Water and Wastewater Treatment Equipment Market Include

• Veolia Water Technologies


• Siemens AG


• IDEX Corporation


• Evoqua Water Technologies


• ITT Inc.


• Suez Water Technologies Solutions


• GE Power


• Toray Industries, Inc.


• Mitsubishi Heavy Industries, Ltd.


• Xylem Inc.


• Danaher Corporation


• Pentair plc


• Emerson Electric Co.


• Alfa Laval AB


• Hitachi, Ltd.

Secondary Water and Wastewater Treatment Equipment Market Industry Developments

The Secondary Water and Wastewater Treatment Equipment Market is poised to exhibit substantial growth in the coming years, driven by increasing demand for efficient and sustainable water treatment solutions. In 2023, the market is valued at approximately USD 11.85 billion, and it is projected to reach USD 19.5 billion by 2032, expanding at a CAGR of 5.69%. Key factors propelling market growth include stringent environmental regulations, rising water scarcity, and increasing urbanization. Growing awareness about the importance of water conservation and reuse is further driving demand for advanced secondary treatment technologies. Technological advancements, such as membrane bioreactors and ultrafiltration systems, are revolutionizing the market, offering improved efficiency and cost-effectiveness. Strategic collaborations and acquisitions among market players are shaping the industry landscape, leading to the integration of innovative technologies and expanded market reach.

Secondary Water and Wastewater Treatment Equipment Market Segmentation Insights 

Secondary Water and Wastewater Treatment Equipment Market Technology Outlook

• Activated Sludge Process


• Membrane Bioreactors


• Trickling Filters


• Sequencing Batch Reactors

Secondary Water and Wastewater Treatment Equipment Market Purpose Outlook

• Municipal Wastewater Treatment


• Industrial Wastewater Treatment


• Water Reuse

Secondary Water and Wastewater Treatment Equipment Market Design Outlook

• Packaged Equipment


• Custom Engineered Systems


• Upgradable Systems

Secondary Water and Wastewater Treatment Equipment Market Capacity Outlook

• Small Scale (less than 1 MGD)


• Medium Scale (1-10 MGD)


• Large Scale (over 10 MGD)

Secondary Water and Wastewater Treatment Equipment Market Control System Outlook

• Manual Control


• Semi-Automated Control


• Fully Automated Control

Secondary Water and Wastewater Treatment Equipment Market Regional Outlook

• North America


• Europe


• South America


• Asia-Pacific


• Middle East and Africa