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1666196

全球灰水回收系統市場 - 2025 年至 2032 年

Global Greywater Recycling System Market - 2025-2032

出版日期: 2025年02月24日 | 出版商:

DataM Intelligence | 英文 206 Pages | 商品交期: 最快1-2個工作天內

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簡介目錄

2024 年全球灰水回收系統市場規模達到 14.8 億美元，預計到 2032 年將達到 41.6 億美元，在 2025-2032 年預測期內的複合年成長率為 13.8%。

受水資源短缺日益嚴重和永續水管理緊迫性的推動，全球灰水回收系統市場正經歷大幅成長。膜生物反應器和垂直流人工濕地等灰水處理技術的創新正在提高灰水回收的效率和可行性。這些進步提高了水回收率並改善了水質，使得各個領域能夠更輕鬆地再利用中水。

城市地區擴大將中水回收系統納入建築設計和市政基礎設施。例如，舊金山的現場水回用計畫要求新建的大型建築物安裝非飲用用途的水循環系統，以促進城市節約用水。

受水資源短缺、城市化和工業化加劇的推動，亞太地區的灰水回收系統市場正在快速成長。中國和印度等國家正在實施嚴格的水管理政策，以促進廢水再利用並減少對淡水來源的依賴。對先進灰水處理技術的投資正在增加，旨在解決該地區的水資源挑戰並支持永續發展。

動力學

水資源短缺加劇，永續水資源管理的必要性

由於人口成長、都市化和氣候變遷等因素，全球水資源短缺問題日益加劇。根據聯合國報告，每年約有 40 億人至少遭遇一個月的缺水現象，到 2025 年，預計將有 18 億人面臨嚴重缺水。這個迫切的問題需要採取永續的水管理實踐，包括灰水回收，以減輕淡水資源的壓力。

灰水回收系統提供了一種可行的解決方案，它透過處理和重新利用洗澡和洗衣等家庭活動中產生的水，用於沖洗馬桶和灌溉等非飲用用途。這種做法減少了對淡水的需求，並減少了排入環境中的廢水量。實施灰水回收符合全球永續發展目標，例如聯合國永續發展目標 6，該目標強調了用水效率和減少水污染的重要性。

經濟效益和成本節約

採用灰水回收系統對於個人和社區來說都具有顯著的經濟優勢。透過將灰水重新用於非飲用用途，家庭和企業可以大幅減少用水量，從而降低水電費。一項針對墨西哥家庭使用的灰水和雨水回收系統進行評估的研究發現，灰水系統的成本低於自來水和雨水回收系統，同時使用灰水和雨水回收系統可以實現最大的經濟效益。

從更大範圍來看，市政當局可以從公共供水系統需求減少和污水處理設施壓力減輕中受益。這種減少可以節省基礎設施開發和維護的成本。此外，灰水回收還可以節省能源，因為與集中式廢水處理過程相比，現場處理灰水通常需要更少的能源。

初期投資和維護成本高

儘管有許多好處，但灰水回收系統的採用往往會受到高昂的初始資本支出和持續的維護成本的阻礙。安裝先進的處理系統（例如膜生物反應器或人工濕地）對許多家庭和小型企業來說成本過高。一項分析灰水系統經濟可行性的研究強調，資本成本（CAPEX）和營運成本（OPEX）可能是實施的重大障礙，尤其是在個人住宅環境中。

維護要求增加了財務負擔，因為灰水系統需要定期監測、清潔和更換組件以確保最佳性能並防止健康風險。某些系統的複雜性可能需要專業知識才能進行適當的維護，從而進一步增加營運成本。此外，灰水回收系統的經濟可行性受到當地水價和法規的影響。在水價相對便宜的地區，投資中水系統的經濟動力減弱，難以證明前期和持續的支出是合理的。

The global greywater recycling system market is witnessing substantial growth, propelled by increasing water scarcity and the imperative for sustainable water management. Innovations in greywater treatment technologies, including membrane bioreactors and vertical flow constructed wetlands, are enhancing the efficiency and feasibility of greywater recycling. These advancements enable higher water recovery rates and improved water quality, making greywater reuse more accessible across various sectors.

Urban areas are increasingly incorporating greywater recycling systems into building designs and municipal infrastructure. For instance, San Francisco's Onsite Water Reuse Program mandates new large buildings to install water-recycling systems for non-potable uses, promoting water conservation in urban settings.

Asia-Pacific is experiencing rapid growth in the greywater recycling system market, driven by escalating water scarcity, urbanization and industrialization. Countries such as China and India are implementing stringent water management policies to promote wastewater reuse and reduce reliance on freshwater sources. Investments in advanced greywater treatment technologies are increasing, aiming to address the region's water challenges and support sustainable development.

Dynamics

Escalating Water Scarcity and the Need for Sustainable Water Management

Global water scarcity is intensifying due to factors such as population growth, urbanization and climate change. The United Nations reports that approximately 4 billion people experience water shortages for at least one month each year and by 2025, an estimated 1.8 billion people will face severe water scarcity. This pressing issue necessitates the adoption of sustainable water management practices, including greywater recycling, to alleviate the strain on freshwater resources.

Greywater recycling systems offer a viable solution by treating and repurposing water from domestic activities such as bathing and laundry for non-potable uses like toilet flushing and irrigation. This practice reduces the demand for freshwater and decreases the volume of wastewater discharged into the environment. Implementing greywater recycling aligns with global sustainability goals, such as the United Nations Sustainable Development Goal 6, which emphasizes the importance of water efficiency and the reduction of water pollution.

Economic Benefits and Cost Savings

Adopting greywater recycling systems presents significant economic advantages for both individuals and communities. By reusing greywater for non-potable purposes, households and businesses can achieve substantial reductions in water consumption, leading to lower utility bills. A study evaluating greywater and rainwater recycling systems for domestic applications in Mexico found that greywater systems have a lower cost than running water and rainwater recycling systems, with maximum economic efficiency achieved by using both greywater and rainwater recycling systems.

On a larger scale, municipalities can benefit from decreased demand on public water supply systems and reduced strain on wastewater treatment facilities. This reduction can lead to cost savings in infrastructure development and maintenance. Additionally, greywater recycling can contribute to energy savings, as treating greywater on-site often requires less energy compared to centralized wastewater treatment processes.

High Initial Investment and Maintenance Costs

Despite the numerous benefits, the adoption of greywater recycling systems is often hindered by high initial capital expenditures and ongoing maintenance costs. The installation of advanced treatment systems, such as membrane bioreactors or constructed wetlands, can be cost-prohibitive for many households and small businesses. A study analyzing the economic feasibility of greywater systems highlighted that the capital cost (CAPEX) and operational cost (OPEX) can be significant barriers to implementation, especially in individual residential settings.

Maintenance requirements add to the financial burden, as greywater systems necessitate regular monitoring, cleaning and component replacements to ensure optimal performance and prevent health risks. The complexity of some systems may require specialized knowledge for proper upkeep, further increasing operational costs. Additionally, the economic viability of greywater recycling systems is influenced by local water pricing and regulations. In regions where water is relatively inexpensive, the financial incentives for investing in greywater systems diminish, making it challenging to justify the upfront and ongoing expenses.

Segment Analysis

The global greywater recycling system market is segmented based on component type, system type, technology, application, end-user, & region.

Critical Need to ensure the Safety, Reliability and Longevity of Aircraft Structures

The residential sector represents the highest demand for greywater recycling systems, driven by increasing awareness of water conservation and the desire to reduce utility costs. Greywater, which includes water from showers, baths, sinks and laundry, constitutes a substantial portion of household wastewater. Recycling this water for non-potable uses such as toilet flushing, garden irrigation and laundry can significantly decrease residential water consumption.

Households that incorporate greywater recycling systems can experience significant reductions in their monthly water bills. According to the U.S. Environmental Protection Agency (EPA), the average American household uses approximately 300 gallons of water per day, with nearly 60% used for indoor purposes. By repurposing greywater for toilet flushing and irrigation, homeowners can save thousands of gallons annually, leading to lower utility costs.

Geographical Penetration

Advanced Industrial Infrastructure in North America

North America holds the largest share in the global greywater recycling system market, driven by advanced infrastructure, supportive policies and increasing water conservation initiatives. The region is home to some of the most stringent water management regulations, making greywater reuse a critical component of sustainable water strategies. Many parts of North America, particularly the southwestern U.S., are experiencing severe droughts and declining freshwater availability.

California is on the brink of a water crisis, with projections showing a potential decrease in water availability by 4.6 to 9 million acre-feet yearly. The crisis has accelerated the adoption of greywater recycling systems as a means of reducing water consumption and ensuring long-term water security. The U.S. Environmental Protection Agency (EPA) and the Canadian Water Act emphasize sustainable water management, leading to increased adoption of greywater recycling. Several states in U.S., including California, Arizona and Texas, have implemented laws promoting greywater reuse in residential and commercial properties.

Competitive Landscape

The major global players in the market include Kingspan Group PLC, Watts Water Technologies Inc., Graf Group, WISY AG, Innovative Water Solutions LLC, Stormsaver Ltd, Ecozi Ltd, Molloy Precast Products Ltd., Aquaco Water Recycling Limited and D&D Ecotech Services.

Sustainable Analysis

Greywater recycling contributes significantly to sustainability by reducing freshwater extraction, minimizing wastewater discharge and promoting efficient water use. The United Nations Sustainable Development Goal 6 (Clean Water and Sanitation) emphasizes water efficiency and pollution reduction. Greywater reuse directly supports these objectives by decreasing reliance on potable water for non-essential uses.

Treating greywater on-site is often less energy-intensive compared to centralized wastewater treatment processes. According to the U.S. Department of Energy, decentralized greywater systems can lower energy consumption by up to 30%. By reducing the need for large-scale water transportation and treatment, greywater recycling helps lower greenhouse gas emissions associated with municipal water supply operations.

Impact of Artificial Intelligence (AI) and Internet of Things (IoT)

The integration of IoT (Internet of Things) in greywater recycling systems is transforming the market by improving efficiency, automation and real-time monitoring capabilities. IoT-enabled greywater systems use sensors and cloud-based analytics to track water quality, flow rates and system performance. These insights help homeowners and businesses optimize water use and detect potential issues.

IoT integration enables automated control of filtration and disinfection processes, ensuring consistent water quality with minimal manual intervention. Advanced IoT solutions can predict maintenance needs, reducing downtime and preventing system failures. This predictive capability enhances the reliability and cost-effectiveness of greywater recycling systems. Leading companies in the market are leveraging IoT to develop next-generation greywater systems with enhanced usability and sustainability.

Recent Developments

In July 2024, A new project funded by the National Science Foundation (NSF) is integrating artificial intelligence (AI) into greywater recycling systems to promote water reuse in households. The initiative seeks to develop smart greywater treatment systems that optimize filtration and reuse processes based on real-time water quality monitoring.
In June 2024, The International Maritime Organisation (IMO) has released new guidance under the Ballast Water Management Convention (BWM.2/Circ.82) regarding the temporary storage of treated sewage and greywater in ballast water tanks. This initiative is expected to drive the adoption of greywater recycling in the maritime sector by ensuring efficient onboard water reuse.
In April 2024, The Bangalore Water Supply and Sewerage Board (BWSSB) has introduced an online platform dedicated to encouraging apartment complexes, commercial buildings, hotels and industries to adopt sustainable water management solutions, including greywater recycling. The 'Green Star Challenge' aims to recognize and incentivize establishments that implement effective water reuse practices.

By Component Type

Pipes and Fittings
Storage Tanks
Filters
Pumps
Others

By System Type

Passive Greywater Systems
Active Greywater Systems
Hybrid Systems

By Technology

Filtration Technologies
Biological Treatment Technologies
Chemical Treatment Technologies
Others

By Application

Residential
Commercial
Industrial

By End-User

Households
Property Management Companies
Construction and Real Estate Developers
Agricultural Businesses
Others

By Region

North America
- US
- Canada
- Mexico
Europe
- Germany
- UK
- France
- Italy
- Spain
- Rest of Europe
South America
- Brazil
- Argentina
- Rest of South America
Asia-Pacific
- China
- India
- Japan
- Australia
- Rest of Asia-Pacific
Middle East and Africa

Why Purchase the Report?

To visualize the global greywater recycling system market segmentation based on component type, system type, technology, application, end-user, & region.
Identify commercial opportunities by analyzing trends and co-development.
Excel data sheet with numerous data points at the greywater recycling system market level for all segments.
PDF report consists of a comprehensive analysis after exhaustive qualitative interviews and an in-depth study.
Product mapping available as excel consisting of key products of all the major players.

The global greywater recycling system market report would provide approximately 78 tables, 77 figures and 206 pages.

Target Audience 2024

Manufacturers/ Buyers
Industry Investors/Investment Bankers
Research Professionals
Emerging Companies

1. Methodology and Scope

1.1. Research Methodology
1.2. Research Objective and Scope of the Report

2. Definition and Overview

3. Executive Summary

3.1. Snippet by Component Type
3.2. Snippet by System Type
3.3. Snippet by Technology
3.4. Snippet by Application
3.5. Snippet by End-User
3.6. Snippet by Region

4. Dynamics

4.1. Impacting Factors
- 4.1.1. Drivers
  - 4.1.1.1. Escalating Water Scarcity and the Need for Sustainable Water Management
  - 4.1.1.2. Economic Benefits and Cost Savings
- 4.1.2. Restraints
  - 4.1.2.1. High Capital and Operational Costs
- 4.1.3. Opportunity
- 4.1.4. Impact Analysis

5. Industry Analysis

5.1. Porter's Five Force Analysis
5.2. Supply Chain Analysis
5.3. Pricing Analysis
5.4. Regulatory Analysis
5.5. Sustainable Analysis
5.6. DMI Opinion

6. By Component Type

6.1. Introduction
- 6.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Component Type
- 6.1.2. Market Attractiveness Index, By Component Type
6.2. Pipes and Fittings*
- 6.2.1. Introduction
- 6.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
6.3. Storage Tanks
6.4. Filters
6.5. Pumps
6.6. Others

7. By System Type

7.1. Introduction
- 7.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By System Type
- 7.1.2. Market Attractiveness Index, By System Type
7.2. Passive Greywater Systems*
- 7.2.1. Introduction
- 7.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
7.3. Active Greywater Systems
7.4. Hybrid Systems

8. By Technology

8.1. Introduction
- 8.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Technology
- 8.1.2. Market Attractiveness Index, By Technology
8.2. Filtration Technologies*
- 8.2.1. Introduction
- 8.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
8.3. Biological Treatment Technologies
8.4. Chemical Treatment Technologies
8.5. Others

9. By Application

9.1. Introduction
- 9.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Application
- 9.1.2. Market Attractiveness Index, By Application
9.2. Residential*
- 9.2.1. Introduction
- 9.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
9.3. Commercial
9.4. Industrial

10. By End-User

10.1. Introduction
- 10.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
- 10.1.2. Market Attractiveness Index, By End-User
10.2. Households*
- 10.2.1. Introduction
- 10.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
10.3. Property Management Companies
10.4. Construction and Real Estate Developers
10.5. Agricultural Businesses
10.6. Others

11. Sustainability Analysis

11.1. Environmental Analysis
11.2. Economic Analysis
11.3. Governance Analysis

12. By Region

12.1. Introduction
- 12.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Region
- 12.1.2. Market Attractiveness Index, By Region
12.2. North America
- 12.2.1. Introduction
- 12.2.2. Key Region-Specific Dynamics
- 12.2.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By Component Type
- 12.2.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By System Type
- 12.2.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Technology
- 12.2.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By Application
- 12.2.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
- 12.2.8. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
  - 12.2.8.1. US
  - 12.2.8.2. Canada
  - 12.2.8.3. Mexico
12.3. Europe
- 12.3.1. Introduction
- 12.3.2. Key Region-Specific Dynamics
- 12.3.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By System Type
- 12.3.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Technology
- 12.3.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Application
- 12.3.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
- 12.3.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
  - 12.3.7.1. Germany
  - 12.3.7.2. UK
  - 12.3.7.3. France
  - 12.3.7.4. Italy
  - 12.3.7.5. Spain
  - 12.3.7.6. Rest of Europe
12.4. South America
- 12.4.1. Introduction
- 12.4.2. Key Region-Specific Dynamics
- 12.4.3. Key Region-Specific Dynamics
- 12.4.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By System Type
- 12.4.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Technology
- 12.4.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By Application
- 12.4.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
- 12.4.8. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
  - 12.4.8.1. Brazil
  - 12.4.8.2. Argentina
  - 12.4.8.3. Rest of South America
12.5. Asia-Pacific
- 12.5.1. Introduction
- 12.5.2. Key Region-Specific Dynamics
- 12.5.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By System Type
- 12.5.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Technology
- 12.5.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Application
- 12.5.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
- 12.5.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
  - 12.5.7.1. China
  - 12.5.7.2. India
  - 12.5.7.3. Japan
  - 12.5.7.4. Australia
  - 12.5.7.5. Rest of Asia-Pacific
12.6. Middle East and Africa
- 12.6.1. Introduction
- 12.6.2. Key Region-Specific Dynamics
- 12.6.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By System Type
- 12.6.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Technology
- 12.6.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Application
- 12.6.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User

13. Competitive Landscape

13.1. Competitive Scenario
13.2. Market Positioning/Share Analysis
13.3. Mergers and Acquisitions Analysis

14. Company Profiles

14.1. Kingspan Group PLC*
- 14.1.1. Company Overview
- 14.1.2. Product Portfolio and Description
- 14.1.3. Financial Overview
- 14.1.4. Key Developments
14.2. Watts Water Technologies Inc.
14.3. Graf Group
14.4. WISY AG
14.5. Innovative Water Solutions LLC
14.6. Stormsaver Ltd
14.7. Ecozi Ltd
14.8. Molloy Precast Products Ltd.
14.9. Aquaco Water Recycling Limited
14.10. D&D Ecotech Services.

LIST NOT EXHAUSTIVE

15. Appendix

15.1. About Us and Services
15.2. Contact Us

02-2729-4219

+886-2-2729-4219

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相關商品

2025年全球灰水回收系統市場報告

FAQ

全球灰水回收系統市場 - 2025 年至 2032 年

Global Greywater Recycling System Market - 2025-2032

目錄

第 1 章：方法與範圍

第 2 章：定義與概述

第 3 章：執行摘要

第 4 章：動態

第5章：產業分析

第 6 章：按組件類型

第 7 章：按系統類型

第 8 章：按技術

第9章：按應用

第 10 章：按最終用戶

第 11 章：永續性分析

第 12 章：按地區

第 13 章：競爭格局

第 14 章：公司簡介

第 15 章：附錄