Reference number
ISO/TR 22707:2023
© ISO 2025
Technical Report
ISO/TR 22707:2023
Sludge recovery, recycling, treatment and disposal — Information on the processes and technologies for inorganic substance and nutrient recovery
Edition 1
2023-07
Technical Report
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Published (Edition 1, 2023)

ISO/TR 22707:2023

Language
Format
CHF 177
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Abstract

This document provides information on the processes and technologies for inorganic substance and nutrient recovery from sludge.

This document is applicable to sludge and products from urban wastewater collection systems, night soil, wastewater treatment plants for urban and similar industrial waters. It includes all sludge that can have either similar environmental or health impacts, or both.

Hazardous sludge from industry and dredged sludge are excluded from this document.

General information

  • Status
     : Published
    Publication date
     : 2023-07
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 39
  • Technical Committee :
    ISO/TC 275
    ICS :
    13.030.20 
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