Sewer Corrosion and Odour Research (SCORe) Project

Knowledge Management System (Draft)

 

Shortcuts

  • Understanding of odour and corrosion problems in sewers
  • Investigating the potential odour and corrosion related issues in a new sewer system
    • Factors for consideration
    • Tools for determining H2S level
    • Tools for determining the rate of corrosion
  • Managing an existing sewer system
    • Investigations of the problem
      • Field measurement/monitoring
      • Modeling tools
        • H2S production
        • Service life of the pipe
    • Control options for corrosion
    • Control options for odour
      • Gas phase H2S control
      • Liquid phase H2S control
        • Source control
        • Chemical dosing
        • Bioelectrical treatment
  • Chemical dosing for odour and corrosion control
    • Oxygen
    • Nitrate
    • Magnesium hydroxide
    • Ferric chloride
    • FNA
    • Biomaterials
  • Ventilation in sewers
  • Sewer Modelling
    • General description
    • Data requirements
    • Model demonstration
    • Applications
    • Resources
  • Coating Materials
    • Understanding of coating materials
    • Addressing corrosion problem
      • Options for coating systems
      • Coating specifications
      • Surface preparation specifications
      • Surface life model
    • Assessment of performance
      • Existing lining material
      • Post coating application assessment
      • Testing of new coatings
      • Explore performance of commercially available coatings
      • Understanding of the impacts of defects on coating material performance
  • Gas phase technologies
    • Analytical and online methodologies
    • Gas phase treatment
      • Biofilter
      • Biotrickling filter
      • Activated carbon