상하수도 처리 시장 규모, 점유율, 성장 분석 : 화학 약품별, 기기별, 서비스별, 용도별, 지역별 - 업계 예측(2026-2033년)

Water and Wastewater Treatment Market size was valued at USD 344.41 Billion in 2024 and is poised to grow from USD 372.31 Billion in 2025 to USD 694.24 Billion by 2033, growing at a CAGR of 8.1% during the forecast period (2026-2033).

The global water and wastewater treatment market is undergoing significant evolution, driven by increased demand for clean water and efficient wastewater management across municipal, industrial, and commercial sectors. Factors such as population growth, urbanization, and industrialization are amplifying this demand, alongside stringent regulations and environmental concerns. The market features a diverse range of technologies, including physical, chemical, and biological treatment processes, membrane filtration, disinfection, and desalination. Moreover, innovative solutions are emerging, such as smart water management systems and digitalization, enhancing operational efficiency and data-driven decision-making. Decentralized treatment systems are gaining traction, promoting localized solutions, while smart meters and IoT integration foster better monitoring and predictive maintenance. As sustainability and resource management take center stage, continuous market growth can be anticipated.

Top-down and bottom-up approaches were used to estimate and validate the size of the Water and Wastewater Treatment market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Water and Wastewater Treatment Market Segments Analysis

Global Water and Wastewater Treatment Market is segmented by Chemicals, Equipment, Services, Application and region. Based on Chemicals, the market is segmented into pH Conditioners, Coagulants & Flocculants, Disinfectants & Biocidal Products, Scale & Corrosion Inhibitors, Antifoam Chemicals and Other Chemicals. Based on Equipment, the market is segmented into Biological, Filtration, Sludge Treatment, Disinfection, Demineralization and Other Equipment. Based on Services, the market is segmented into Designing & Installation, Operations, Maintenance and Others. Based on Application, the market is segmented into Municipal, Industrial and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Water and Wastewater Treatment Market

A significant catalyst for the growth of the Water and Wastewater Treatment market is the escalating issue of water scarcity and the urgent need for sustainable water management strategies. Factors like rising population, urban expansion, and the impacts of climate change contribute to the pressures on water resources, leading to an increased demand for effective water treatment and conservation technologies. As societies strive to address these challenges, the focus on developing and implementing innovative solutions that ensure clean, safe, and sustainable water supply becomes increasingly paramount. This shift toward efficiency in water management is driving advancements within the industry.

Restraints in the Water and Wastewater Treatment Market

A significant constraint facing the Water and Wastewater Treatment market is the substantial initial capital investment necessary to establish effective treatment systems. The costs associated with the installation and operation of treatment facilities, procurement of specialized equipment, and compliance with regulatory requirements can be quite high. This financial burden often poses a challenge for smaller enterprises and areas with restricted financial capabilities. Additionally, securing funding and financial assistance for the deployment of water treatment solutions presents difficulties in various regions, further hindering the development and expansion of essential water and wastewater management initiatives.

Market Trends of the Water and Wastewater Treatment Market

The global water and wastewater treatment market is witnessing a notable trend toward the adoption of advanced digital technologies and smart water management systems. This shift incorporates the deployment of IoT devices, sophisticated data analytics, and automation to streamline water treatment operations. By leveraging real-time monitoring tools and remote control functionalities, organizations can achieve heightened operational efficiency, enhance proactive maintenance strategies, and optimize resource allocation. Smart systems provide crucial insights that facilitate predictive analysis, empowering stakeholders to make informed decisions for more effective water management and conservation while also driving cost reductions. This trend is largely fueled by an increasing emphasis on sustainability and the demand for superior operational control within the sector.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2025
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Regulatory Landscape
• Case Studies
• Technological Advancement

Global Water and Wastewater Treatment Market Size by Chemicals & CAGR (2026-2033)

• Market Overview
• pH Conditioners
• Coagulants & Flocculants
• Disinfectants & Biocidal Products
• Scale & Corrosion Inhibitors
• Antifoam Chemicals
• Other Chemicals

Global Water and Wastewater Treatment Market Size by Equipment & CAGR (2026-2033)

• Market Overview
• Biological
• Filtration
• Sludge Treatment
• Disinfection
• Demineralization
• Other Equipment

Global Water and Wastewater Treatment Market Size by Services & CAGR (2026-2033)

• Market Overview
• Designing & Installation
• Operations
• Maintenance
• Others

Global Water and Wastewater Treatment Market Size by Application & CAGR (2026-2033)

• Market Overview
• Municipal
• Industrial
  • Food & Beverage
  • Power Generation
  • Pharmaceuticals
  • Pulp and Paper
  • Oil & Gas
  • Petrochemical
• Others

Global Water and Wastewater Treatment Market Size & CAGR (2026-2033)

• North America (Chemicals, Equipment, Services, Application)
  • US
  • Canada
• Europe (Chemicals, Equipment, Services, Application)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Chemicals, Equipment, Services, Application)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Chemicals, Equipment, Services, Application)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Chemicals, Equipment, Services, Application)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2025
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2025
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2023-2025)

Key Company Profiles

• Ecolab (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Veolia Environment (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Calgon Carbon (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SUEZ (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Xylem (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Parkson (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ecologix (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• DuPont (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toshiba Water Solutions (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Aquatech International (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Danaher Corporation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• United Utilities Group (UK)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Pentair (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Culligan International (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Huber SE (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Headworks International (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hydro-Dyne Engineering (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Envirocare (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations