According to our (Global Info Research) latest study, the global Dissolved Air Flotation (DAF) Systems market size was valued at US$ 1280 million in 2025 and is forecast to a readjusted size of US$ 1653 million by 2032 with a CAGR of 3.9% during review period.
Dissolved Air Flotation (DAF) Systems are physical-chemical water and wastewater treatment systems that dissolve air into a pressurized recycle stream and then release it into a flotation tank to form fine microbubbles. These microbubbles attach to suspended solids, oils, fats, greases, algae, flocculated particles, and other low-density contaminants, lifting them to the surface for mechanical skimming while clarified water is discharged from the lower section of the unit. DAF systems are widely used in industrial wastewater pretreatment, municipal wastewater treatment, food and beverage processing, pulp and paper, oil and gas, desalination pretreatment, and water reuse applications. In 2025, global Dissolved Air Flotation (DAF) Systems production reached approximately 10.4 K Units.
The DAF systems market is mainly driven by stricter wastewater discharge standards and the need for compact, reliable pretreatment technologies. Food and beverage, dairy, meat processing, oil and gas, petrochemical, pulp and paper, textile, and metal-processing plants often generate wastewater containing suspended solids, fats, oils, grease, emulsified contaminants, and high organic load. DAF systems can remove these pollutants before biological treatment, membrane treatment, discharge, or reuse, helping plants reduce downstream load, stabilize treatment performance, and meet regulatory requirements with a smaller footprint than many conventional clarification methods.
Another important driver is the growing demand for water reuse and resource recovery. Industrial users are under pressure to reduce freshwater consumption, lower wastewater discharge volume, and recover valuable by-products such as fats, fibers, proteins, starches, or process solids. DAF is often used as a front-end separation step because it can quickly remove light and fine particles that are difficult to settle by gravity. In many projects, DAF also improves the performance of downstream biological systems, ultrafiltration, reverse osmosis, and sludge dewatering equipment, making it an important part of integrated water recycling systems.
Technology upgrading is also supporting market growth. Modern DAF systems are moving toward higher hydraulic loading, finer bubble generation, plate-pack or high-rate designs, automated chemical dosing, skid-mounted modular units, containerized systems, and digital monitoring. These improvements reduce installation time, operating cost, chemical consumption, and operator workload. As industrial parks, municipal utilities, and decentralized treatment projects increasingly prefer modular and easy-to-operate water treatment equipment, DAF systems are expected to remain a standard technology in wastewater pretreatment and clarification.
This report is a detailed and comprehensive analysis for global Dissolved Air Flotation (DAF) Systems market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Dissolved Air Flotation (DAF) Systems market size and forecasts, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2021-2032
Global Dissolved Air Flotation (DAF) Systems market size and forecasts by region and country, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2021-2032
Global Dissolved Air Flotation (DAF) Systems market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2021-2032
Global Dissolved Air Flotation (DAF) Systems market shares of main players, shipments in revenue ($ Million), sales quantity (Units), and ASP (US$/Unit), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Dissolved Air Flotation (DAF) Systems
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Dissolved Air Flotation (DAF) Systems market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include KWI Group, Xylem / Evoqua, FRC Systems, Nijhuis Saur Industries, WesTech Engineering, Toro Equipment, SIGMADAF, HUBER, World Water Works, Fluence, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Dissolved Air Flotation (DAF) Systems market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Less Than 20 m³/hour
20-50 m³/hour
More Than 50 m³/hour
Market segment by Technology
Full-Dissolved Air Type
Partial-Dissolved Air Type
Recirculating Dissolved Air Type
Market segment by Form
Conventional Recycle-Flow DAF
Plate-Pack / High-Rate DAF
Circular DAF
Skid-Mounted / Containerized DAF
Market segment by Application
Industrial Application
Municipal Application
Drinking Water Application
Others
Major players covered
KWI Group
Xylem / Evoqua
FRC Systems
Nijhuis Saur Industries
WesTech Engineering
Toro Equipment
SIGMADAF
HUBER
World Water Works
Fluence
DAF Corporation
VanAire
Napier-Reid / Axius Water
Veolia Water Technologies / IDRAFLOT
Benenv
Shanghai Jorsun Environment
Wuxi Gongyuan Environment
NORSEN Environmental Engineering
SINOKLE
Jiangsu Tianiwei Environmental Protection
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe Dissolved Air Flotation (DAF) Systems product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Dissolved Air Flotation (DAF) Systems, with price, sales quantity, revenue, and global market share of Dissolved Air Flotation (DAF) Systems from 2021 to 2026.
Chapter 3, the Dissolved Air Flotation (DAF) Systems competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Dissolved Air Flotation (DAF) Systems breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and Dissolved Air Flotation (DAF) Systems market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Dissolved Air Flotation (DAF) Systems.
Chapter 14 and 15, to describe Dissolved Air Flotation (DAF) Systems sales channel, distributors, customers, research findings and conclusion.
Summary:
Get latest Market Research Reports on Dissolved Air Flotation (DAF) Systems. Industry analysis & Market Report on Dissolved Air Flotation (DAF) Systems is a syndicated market report, published as Global Dissolved Air Flotation (DAF) Systems Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of Dissolved Air Flotation (DAF) Systems market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.