Tertiary Water and Wastewater Treatment Equipment Market (By Equipment: Tertiary Clarifier, Filter; By Application: Municipal, Industrial) - Global Industry Analysis, Size, Share, Growth, Trends, Revenue, Regional Outlook and Forecast 2024-2033

The global tertiary water & wastewater treatment equipment market size was estimated at USD 29.05 billion in 2023 and it is expected to surpass around USD 46.56 billion by 2033, poised to grow at a CAGR of 4.83% from 2024 to 2033.

Key Pointers

• The Asia Pacific region led the global market with the largest market share of 36% in 2023. 
• In terms of equipment, the filter segment held the largest market share of 36% in terms of revenue, in 2023. 
• The municipal segment registered the maximum market share of 67% in 2023.

Tertiary Water And Wastewater Treatment Equipment Market Overview

The tertiary water and wastewater treatment equipment market plays a crucial role in ensuring the effective purification of water resources. As global concerns about water scarcity and environmental pollution continue to escalate, the demand for advanced treatment solutions is on the rise.

Tertiary Water And Wastewater Treatment Equipment Market Growth Factors

The growth of the tertiary water and wastewater treatment equipment market is propelled by an increasing water pollution level due to industrialization and urbanization have heightened the demand for advanced treatment solutions capable of effectively removing contaminants. Additionally, stringent regulatory standards imposed by governments worldwide regarding wastewater discharge and water quality parameters are driving the adoption of tertiary treatment technologies. Moreover, rising awareness among consumers, industries, and policymakers about the importance of clean water is fueling investments in tertiary treatment infrastructure. These factors collectively contribute to the expansion of the tertiary water and wastewater treatment equipment market, ensuring the availability of clean and sustainable water resources for communities and industries globally.

Report Scope of the Tertiary Water And Wastewater Treatment Equipment Market

Tertiary Water And Wastewater Treatment Equipment Market Trends:

• Adoption of Advanced Filtration Technologies: Membrane filtration methods such as reverse osmosis (RO) and ultrafiltration (UF) are gaining traction for their effectiveness in removing microorganisms, suspended solids, and dissolved contaminants. Additionally, membrane bioreactors (MBRs) are increasingly utilized for tertiary treatment applications.
• Integration of Disinfection Technologies: Disinfection plays a crucial role in eliminating pathogens and ensuring treated water safety. The integration of ultraviolet (UV) disinfection and chlorination methods in tertiary treatment systems is common to achieve microbiological control and meet regulatory standards.
• Emphasis on Resource Recovery: There is a growing focus on the recovery of valuable resources from wastewater. Technologies such as anaerobic digestion, nutrient recovery systems, and water reuse schemes are being adopted as part of sustainable water management strategies, enhancing resource efficiency and environmental sustainability.

Equipment Insights

In terms of equipment, the filter segment held the largest market share of 36% in terms of revenue, in 2023. Filters primarily aid in the removal of leftover suspended materials in the wastewater. When leftover toxins are found in wastewater, activated carbon filters them out by absorbing the poisons and removing them from the wastewater.

Chlorination is the technique of introducing a precise quantity of chlorine to the water to produce a residue sufficiently powerful to eradicate bacteria, viruses, and cysts. Chlorination has improved sanitation by minimizing the number of bacteria and viruses in the water, preventing recontamination with minimal effort, and it incurs very low costs.

Tertiary clarifiers are frequently used to improve the removal of phosphate, suspended particles, metals, and microorganisms. The techniques for filtering treated wastewater employing fast filters and contact clarifiers, which are most often utilized in both domestic and international practices, are similar in design to the filters used for water treatment.

Application Insights

The municipal segment held a maximum share of 67% in terms of revenue, in 2023 and is likely to continue to dominate the market over the forecast period. Increasing urban population, rising investment, and favorable government policies promoting infrastructure development are projected to witness tremendous demand for wastewater treatment systems in municipal sectors of developing markets including Turkey, China, India, Thailand, and Bangladesh. These factors are projected to propel the growth of the tertiary water & wastewater treatment equipment industry. For instance, in May 2023, WABAG signed an agreement with the Ghaziabad Nagar Nigam (GNN) to provide DOB service, which includes designing, building, and operation of the 40 MLD tertiary treatment reverse osmosis facility.

The industrial application segment presents a wide application scope for fresh and processed water in several industries including chemical, paper & pulp, food & beverages, mining, and refineries. Rapid urbanization, technological advancements, and a rising number of production units are resulting in high demand for fresh and processed water.

Regional Insights

The Asia Pacific region held the largest revenue share of 36% of the global tertiary water & wastewater treatment equipment market in 2023. The improving economy of emerging markets, including China, India, Thailand, Indonesia, and Malaysia is forcing governments to frame supportive policies to promote investments in the extraction of natural resources, including crude oil and natural gas. High penetration of nitrogenous fertilizer manufacturing units in Australia, China, and India considering easy access to raw materials is expected to play a key role in increasing the demand for tertiary treatment methods over the forecast period.

The robust presence of oil & gas reserves in Brazil, Columbia, Venezuela, and Argentina is expected to have a positive impact on the market. Furthermore, airport expansions and the development of large-scale commercial structures, especially in Brazil and Columbia, are anticipated to drive the demand over the forecast period.

The demand for potable water in the Middle East & Africa is expected to drive the growth of the disinfection market in the region. In addition, advancements in disinfection technologies, coupled with low-cost equipment, are expected to drive market growth. The use of membrane bioreactors in the region is expected to increase due to high levels of toxicity in municipal water. Increasing refurbishment of dysfunctional treatment plants in the economy, such as Oranjeville Wastewater Treatment and Leeuwkuil Waste Water Treatment, is expected to drive the growth of the region's tertiary water & wastewater treatment equipment industry. Furthermore, rising industrialization in the region is expected to propel market growth over the forecast period.

Tertiary Water and Wastewater Treatment Equipment Market Key Companies

• WesTech Engineering, Inc.
• Veolia Group
• Membracon
• Xylem, Inc.
• Pentair plc
• Lamor Corporation AB
• Calgon Carbon Corporation
• Evoqua Water Technologies Corporation
• Ecologix Environmental Systems, LLC
• Pure Aqua Inc.
• Parkson Corporation
• Lenntech B.V.

Tertiary Water and Wastewater Treatment Equipment Market Segmentation:

By Equipment 

• Tertiary Clarifier
• Filter
• Chlorination Systems
• Others

By Application 

• Municipal
• Industrial

By Region

• North America
• Europe
• Asia Pacific
• Central & South America
• Middle East & Africa