Decentralized Water Treatment Market Size, Share & Trends Analysis Report By Applications (Wastewater Treatment, Effluent Treatment, Water Treatment), By System (Point of Use (POU), Point of Entry (POE), Small Scale Systems), By End-User (Municipal, Industrial), By Technology (Membrane Technology, Thermal Technology, Others), By Water Source (Surface Water, Brackish Water, Sea Water), By TDS Level (High TDS Water, Low TDS Water) and By Country (U.S., Canada) Forecasts, 2026-2034

Last Updated: July 09, 2026 | Author: Anantika Sharma | Format: | Report Code: SR4409DR | Pages: 110

Market Segmentation

  1. Decentralized Water Treatment Market, By Applications 2022-2034 (USD MILLION/ Units)
    1. Wastewater Treatment
    2. Effluent Treatment
    3. Water Treatment
  2. Decentralized Water Treatment Market, By System 2022-2034 (USD MILLION/ Units)
    1. Point of Use (POU)
    2. Point of Entry (POE)
    3. Small Scale Systems
  3. Decentralized Water Treatment Market, By End-User 2022-2034 (USD MILLION/ Units)
    1. Municipal
    2. Industrial
  4. Decentralized Water Treatment Market, By Technology 2022-2034 (USD MILLION/ Units)
    1. Membrane Technology
    2. Thermal Technology
    3. Others
  5. Decentralized Water Treatment Market, By Water Source 2022-2034 (USD MILLION/ Units)
    1. Surface Water
    2. Brackish Water
    3. Sea Water
  6. Decentralized Water Treatment Market, By TDS Level 2022-2034 (USD MILLION/ Units)
    1. High TDS Water
    2. Low TDS Water
  7. Regional Decentralized Water Treatment Market
    1. North America
      1. North America Decentralized Water Treatment Market By Applications 2022-2034 (USD MILLION/ Units)
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
      2. North America Decentralized Water Treatment Market By System 2022-2034 (USD MILLION/ Units)
        1. Point of Use (POU)
        2. Point of Entry (POE)
        3. Small Scale Systems
      3. North America Decentralized Water Treatment Market By End-User 2022-2034 (USD MILLION/ Units)
        1. Municipal
        2. Industrial
      4. North America Decentralized Water Treatment Market By Technology 2022-2034 (USD MILLION/ Units)
        1. Membrane Technology
        2. Thermal Technology
        3. Others
      5. North America Decentralized Water Treatment Market By Water Source 2022-2034 (USD MILLION/ Units)
        1. Surface Water
        2. Brackish Water
        3. Sea Water
      6. North America Decentralized Water Treatment Market By TDS Level 2022-2034 (USD MILLION/ Units)
        1. High TDS Water
        2. Low TDS Water
      7. U.S.
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      8. Canada
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
    2. Europe
      1. Europe Decentralized Water Treatment Market By Applications 2022-2034 (USD MILLION/ Units)
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
      2. Europe Decentralized Water Treatment Market By System 2022-2034 (USD MILLION/ Units)
        1. Point of Use (POU)
        2. Point of Entry (POE)
        3. Small Scale Systems
      3. Europe Decentralized Water Treatment Market By End-User 2022-2034 (USD MILLION/ Units)
        1. Municipal
        2. Industrial
      4. Europe Decentralized Water Treatment Market By Technology 2022-2034 (USD MILLION/ Units)
        1. Membrane Technology
        2. Thermal Technology
        3. Others
      5. Europe Decentralized Water Treatment Market By Water Source 2022-2034 (USD MILLION/ Units)
        1. Surface Water
        2. Brackish Water
        3. Sea Water
      6. Europe Decentralized Water Treatment Market By TDS Level 2022-2034 (USD MILLION/ Units)
        1. High TDS Water
        2. Low TDS Water
      7. U.K.
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      8. Germany
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      9. France
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      10. Spain
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      11. Italy
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      12. Russia
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      13. Nordic
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      14. Benelux
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      15. Rest of Europe
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
    3. APAC
      1. APAC Decentralized Water Treatment Market By Applications 2022-2034 (USD MILLION/ Units)
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
      2. APAC Decentralized Water Treatment Market By System 2022-2034 (USD MILLION/ Units)
        1. Point of Use (POU)
        2. Point of Entry (POE)
        3. Small Scale Systems
      3. APAC Decentralized Water Treatment Market By End-User 2022-2034 (USD MILLION/ Units)
        1. Municipal
        2. Industrial
      4. APAC Decentralized Water Treatment Market By Technology 2022-2034 (USD MILLION/ Units)
        1. Membrane Technology
        2. Thermal Technology
        3. Others
      5. APAC Decentralized Water Treatment Market By Water Source 2022-2034 (USD MILLION/ Units)
        1. Surface Water
        2. Brackish Water
        3. Sea Water
      6. APAC Decentralized Water Treatment Market By TDS Level 2022-2034 (USD MILLION/ Units)
        1. High TDS Water
        2. Low TDS Water
      7. China
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      8. Korea
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      9. Japan
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      10. India
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      11. Australia
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      12. Taiwan
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      13. South East Asia
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      14. Rest of Asia-Pacific
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
    4. Middle East and Africa
      1. Middle East and Africa Decentralized Water Treatment Market By Applications 2022-2034 (USD MILLION/ Units)
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
      2. Middle East and Africa Decentralized Water Treatment Market By System 2022-2034 (USD MILLION/ Units)
        1. Point of Use (POU)
        2. Point of Entry (POE)
        3. Small Scale Systems
      3. Middle East and Africa Decentralized Water Treatment Market By End-User 2022-2034 (USD MILLION/ Units)
        1. Municipal
        2. Industrial
      4. Middle East and Africa Decentralized Water Treatment Market By Technology 2022-2034 (USD MILLION/ Units)
        1. Membrane Technology
        2. Thermal Technology
        3. Others
      5. Middle East and Africa Decentralized Water Treatment Market By Water Source 2022-2034 (USD MILLION/ Units)
        1. Surface Water
        2. Brackish Water
        3. Sea Water
      6. Middle East and Africa Decentralized Water Treatment Market By TDS Level 2022-2034 (USD MILLION/ Units)
        1. High TDS Water
        2. Low TDS Water
      7. UAE
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      8. Turkey
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      9. Saudi Arabia
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      10. South Africa
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      11. Egypt
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      12. Nigeria
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      13. Rest of MEA
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
    5. LATAM
      1. LATAM Decentralized Water Treatment Market By Applications 2022-2034 (USD MILLION/ Units)
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
      2. LATAM Decentralized Water Treatment Market By System 2022-2034 (USD MILLION/ Units)
        1. Point of Use (POU)
        2. Point of Entry (POE)
        3. Small Scale Systems
      3. LATAM Decentralized Water Treatment Market By End-User 2022-2034 (USD MILLION/ Units)
        1. Municipal
        2. Industrial
      4. LATAM Decentralized Water Treatment Market By Technology 2022-2034 (USD MILLION/ Units)
        1. Membrane Technology
        2. Thermal Technology
        3. Others
      5. LATAM Decentralized Water Treatment Market By Water Source 2022-2034 (USD MILLION/ Units)
        1. Surface Water
        2. Brackish Water
        3. Sea Water
      6. LATAM Decentralized Water Treatment Market By TDS Level 2022-2034 (USD MILLION/ Units)
        1. High TDS Water
        2. Low TDS Water
      7. Brazil
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      8. Mexico
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      9. Argentina
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      10. Chile
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      11. Colombia
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
      12. Rest of LATAM
        1. Wastewater Treatment
        2. Effluent Treatment
        3. Water Treatment
        4. Point of Use (POU)
        5. Point of Entry (POE)
        6. Small Scale Systems
        7. Municipal
        8. Industrial
        9. Membrane Technology
        10. Thermal Technology
        11. Others
        12. Surface Water
        13. Brackish Water
        14. Sea Water
        15. High TDS Water
        16. Low TDS Water
Reach out to us
+1 646 905 0080 (U.S.)
+91 8087085354 (India)
+44 203 695 0070 (U.K.)
sales@straitsresearch.com

We are featured on: