이산화염소 발생기 시장 : 세계 산업 규모, 점유율, 동향, 기회, 예측 - 유형별, 용도별, 지역별, 경쟁(2021-2031년)

The Global Chlorine Dioxide Generators Market is projected to expand from USD 2.18 Billion in 2025 to USD 2.83 Billion by 2031, reflecting a compound annual growth rate of 4.45%. These generators are specialized on-site chemical processing units designed to create chlorine dioxide by reacting specific precursors, such as sodium chlorite, with an acid or chlorine donor for immediate use in oxidation and disinfection. The market is primarily underpinned by the growing need for advanced water treatment solutions that can effectively eliminate biofilms and reduce the generation of carcinogenic disinfection byproducts, providing a clear advantage over conventional chlorination methods. This commitment to water quality is highlighted by the American Water Works Association, which reported in 2024 that 61.3 percent of utilities were actively establishing or executing source water protection plans, driving the adoption of these sophisticated treatment technologies.

However, a substantial hurdle impeding the wider expansion of this market is the hazardous nature of chlorine dioxide gas and its chemical precursors, which demand rigorous safety measures and intricate handling processes. These operational risks frequently result in elevated compliance expenses and safety concerns that can discourage implementation, particularly within smaller facilities that lack extensive technical resources.

Market Driver

The urgent global demand for safe municipal drinking water acts as a major catalyst for the chlorine dioxide generators market, as utilities rigorously modernize aging infrastructure to guarantee a pathogen-free supply. Municipalities are increasingly favoring chlorine dioxide over traditional disinfectants because of its effectiveness in eradicating waterborne pathogens like Cryptosporidium while minimizing the formation of hazardous by-products. This shift is significantly bolstered by federal initiatives designed to strengthen public health systems and broaden water access; for example, the U.S. Environmental Protection Agency announced in October 2024 that the administration had allocated $3.6 billion in new funding for Fiscal Year 2025 specifically for water infrastructure upgrades, directly facilitating the adoption of advanced treatment methods. Additionally, broad market sentiment supports this priority, with the American Water Works Association noting in 2025 that utility investments in green solutions and new treatment technologies are expected to double within the next one to three years, creating a favorable environment for deploying on-site generation systems.

Simultaneously, the increasing utilization of these generators in industrial process water and cooling systems is driving substantial market growth. Sectors such as manufacturing and power generation rely heavily on chlorine dioxide to control biofilm proliferation in cooling towers, which is critical for maintaining heat transfer efficiency and preventing corrosion in complex piping networks. This operational necessity ensures consistent demand for reliable, high-capacity generation units, a trend evident in the financial performance of key industry players. According to Industrie De Nora S.p.A.'s 'Preliminary Results as of 31 December 2024', released in February 2025, the company's Water Technologies segment achieved annual revenues of approximately €304.2 million, underscoring the strong industrial requirement for effective water treatment solutions that ensure regulatory compliance and business continuity.

Market Challenge

A significant obstacle to the Global Chlorine Dioxide Generators Market is the hazardous nature of chlorine dioxide gas and its chemical precursors. Since this disinfectant must be generated on-site using volatile raw materials like sodium chlorite, facilities are required to install elaborate safety infrastructure, such as emergency scrubbers and leak detection systems. This operational complexity creates a high barrier to entry, particularly for smaller utilities with limited technical personnel, while the physical risks associated with handling these dangerous chemicals often deter potential buyers, leading them to prefer traditional, less volatile disinfection methods despite their lower efficacy.

Furthermore, the financial burden of adhering to strict safety regulations continues to restrict market growth. Operators must allocate considerable resources toward specialized storage protocols and continuous training to mitigate risk, which significantly raises operational overhead. This challenge is highlighted by the American Chemistry Council, which reported in 2024 that 86 percent of manufacturers experienced an increase in the overall regulatory burden regarding chemical operations. Consequently, the rising cost of compliance discourages adoption among budget-constrained facilities, directly hampering the broader implementation of chlorine dioxide generation technology.

Market Trends

The market is broadening into agricultural and food safety applications, spurred by chlorine dioxide's ability to maintain hygiene without compromising product quality. Unlike pH-dependent chlorination, this disinfectant remains effective across a wide spectrum, making it ideal for washing fresh produce and sanitizing poultry water. The critical nature of this application is reflected in the operations of major hygiene providers utilizing these advanced chemistries; according to Ecolab Inc.'s '2024 Growth & Impact Report' from May 2025, the company's advanced food safety technologies helped protect 1.7 billion people globally from foodborne illnesses, highlighting the increasing reliance on effective sterilization solutions in the food supply chain.

At the same time, the integration of remote monitoring and IoT capabilities is transforming generators toward smart, automated operation. Manufacturers are embedding digital sensors to track chemical residuals and system status in real-time, optimizing usage and enhancing safety through remote leak management. This pivot toward intelligent water technologies is yielding strong financial results for key technology developers, as demonstrated by Xylem Inc. in February 2025. In their 'Fourth Quarter and Full Year 2024 Results', the company reported record revenue of $8.6 billion, a performance explicitly attributed to the sustained demand for digitalization and automation within their water solution portfolios.

Key Market Players

• Chemours Company FC, LLC
• Industrie De Nora S.p.A.
• ProMinent GmbH
• Ostara Nutrient Recovery
• Grundfos Holding A/S
• Evonik Industries AG
• BASF SE
• Sulzer Management Ltd.
• Lenntech B.V.
• Aqua Treatment Technologies

Report Scope

In this report, the Global Chlorine Dioxide Generators Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Chlorine Dioxide Generators Market, By Type

• 2-Chemical
• 3-Chemical
• Electrochemical

Chlorine Dioxide Generators Market, By Application

• Water Treatment
• Food & Beverage
• Oil & Gas
• Industrial
• Others

Chlorine Dioxide Generators Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Chlorine Dioxide Generators Market.

Available Customizations:

Global Chlorine Dioxide Generators Market report with the given market data, TechSci 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).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Chlorine Dioxide Generators Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Type (2-Chemical, 3-Chemical, Electrochemical)
  • 5.2.2. By Application (Water Treatment, Food & Beverage, Oil & Gas, Industrial, Others)
  • 5.2.3. By Region
  • 5.2.4. By Company (2025)
• 5.3. Market Map

6. North America Chlorine Dioxide Generators Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Type
  • 6.2.2. By Application
  • 6.2.3. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Chlorine Dioxide Generators Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Type
      • 6.3.1.2.2. By Application
  • 6.3.2. Canada Chlorine Dioxide Generators Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Type
      • 6.3.2.2.2. By Application
  • 6.3.3. Mexico Chlorine Dioxide Generators Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Type
      • 6.3.3.2.2. By Application

7. Europe Chlorine Dioxide Generators Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Type
  • 7.2.2. By Application
  • 7.2.3. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Chlorine Dioxide Generators Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Type
      • 7.3.1.2.2. By Application
  • 7.3.2. France Chlorine Dioxide Generators Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Type
      • 7.3.2.2.2. By Application
  • 7.3.3. United Kingdom Chlorine Dioxide Generators Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Type
      • 7.3.3.2.2. By Application
  • 7.3.4. Italy Chlorine Dioxide Generators Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Type
      • 7.3.4.2.2. By Application
  • 7.3.5. Spain Chlorine Dioxide Generators Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Type
      • 7.3.5.2.2. By Application

8. Asia Pacific Chlorine Dioxide Generators Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Type
  • 8.2.2. By Application
  • 8.2.3. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Chlorine Dioxide Generators Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Type
      • 8.3.1.2.2. By Application
  • 8.3.2. India Chlorine Dioxide Generators Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Type
      • 8.3.2.2.2. By Application
  • 8.3.3. Japan Chlorine Dioxide Generators Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Type
      • 8.3.3.2.2. By Application
  • 8.3.4. South Korea Chlorine Dioxide Generators Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Type
      • 8.3.4.2.2. By Application
  • 8.3.5. Australia Chlorine Dioxide Generators Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Type
      • 8.3.5.2.2. By Application

9. Middle East & Africa Chlorine Dioxide Generators Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Type
  • 9.2.2. By Application
  • 9.2.3. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Chlorine Dioxide Generators Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Type
      • 9.3.1.2.2. By Application
  • 9.3.2. UAE Chlorine Dioxide Generators Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Type
      • 9.3.2.2.2. By Application
  • 9.3.3. South Africa Chlorine Dioxide Generators Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Type
      • 9.3.3.2.2. By Application

10. South America Chlorine Dioxide Generators Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Type
  • 10.2.2. By Application
  • 10.2.3. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Chlorine Dioxide Generators Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Type
      • 10.3.1.2.2. By Application
  • 10.3.2. Colombia Chlorine Dioxide Generators Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Type
      • 10.3.2.2.2. By Application
  • 10.3.3. Argentina Chlorine Dioxide Generators Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Type
      • 10.3.3.2.2. By Application

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Chlorine Dioxide Generators Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. Chemours Company FC, LLC
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. Industrie De Nora S.p.A.
• 15.3. ProMinent GmbH
• 15.4. Ostara Nutrient Recovery
• 15.5. Grundfos Holding A/S
• 15.6. Evonik Industries AG
• 15.7. BASF SE
• 15.8. Sulzer Management Ltd.
• 15.9. Lenntech B.V.
• 15.10. Aqua Treatment Technologies

16. Strategic Recommendations

17. About Us & Disclaimer