Scrubber system market seen reaching $13.86 billion by 2031

By AI, Created 10:46 AM UTC, May 29, 2026, /AGP/ – A new Allied Market Research report projects the global scrubber system market will grow from $8.47 billion in 2021 to $13.86 billion by 2031, driven by industrial expansion and tighter emissions rules. Asia-Pacific led the market in 2021, while dry scrubbers are expected to post the fastest growth.

Why it matters: - Scrubber systems help industries cut air pollution by removing harmful gases and particulates from exhaust streams before release. - The market’s growth reflects rising pressure on manufacturers to meet environmental rules while keeping production running. - The report’s forecast points to steady demand for pollution-control equipment across energy, chemicals, food processing and other industrial sectors.

What happened: - Allied Market Research said the global scrubber system market was valued at $8.47 billion in 2021. - The market is projected to reach $13.86 billion by 2031. - The report estimates a 4.8% CAGR from 2022 to 2031. - The company released the report, titled “Scrubber System Market,” on May 29, 2026. - The report includes a PDF sample copy.

The details: - Scrubber systems use a slurry or dry reagent in polluted exhaust to neutralize acidic gases and other pollutants. - Some scrubber systems also support flue-gas condensation and heat recovery. - The technology can be configured for oil and gas, food processing, pharmaceuticals and other manufacturing industries. - Rapid growth in manufacturing and processing is increasing emissions and pushing demand for scrubber systems. - Governments are tightening emission limits, which is forcing more companies to invest in pollution-control equipment. - High installation and maintenance costs remain a barrier, especially for small and medium-sized businesses. - The report says technology improvements and economies of scale should gradually lower those costs. - The report also notes the COVID-19 pandemic disrupted operations in China, the U.S. and India, hitting sales and supply chains. - Production facility reopenings and vaccine rollout helped the market recover. - In 2021, electrostatic precipitators led revenue among product types. - Dry scrubber systems are expected to post the fastest CAGR during the forecast period because they use less water and operate efficiently. - The “others” end-user category, including chemical processing and power generation, generated the most revenue in 2021. - Asia-Pacific held the largest revenue share in 2021 and is expected to be the fastest-growing region through the forecast period.

Between the lines: - The market is being pulled by two forces at once: higher industrial output and stricter environmental compliance. - Dry scrubbers appear positioned as the growth segment because they fit water-stressed and efficiency-focused operations. - Asia-Pacific’s lead suggests industrial expansion in China and India will remain central to market demand. - Competitive moves are already underway as companies try to broaden product lines and service reach. - In July 2022, Evoqua Water Technologies acquired Smith Engineering, Inc., expanding its high-purity water treatment portfolio and North American service presence.

What’s next: - The report expects steady demand through 2031 as industries keep investing in emissions control. - Further adoption should depend on whether falling costs make scrubber systems more accessible to smaller firms. - Product launches and acquisitions are likely to stay part of the competitive playbook. - Allied Market Research also offered custom demand updates.

The bottom line: - Scrubber systems are becoming a core industrial compliance tool, and the market’s next decade looks tied to how fast factories grow and regulators tighten.