Document ID: chunk:federal_register_of_legislation:F2022C00749:reg:5:p126
Version: federal_register_of_legislation:F2022C00749
Segment Type: reg
Provision Reference: reg 5 (pt 126/202)
Character Range: 1275318–1286593

Extended ocean                                                                                                                                                                                     100           *         1 Jan 2005
 River or estuary                                                                                                                                                                                   100           *         1 Jan 2005
Methane gas and cogeneration assets - see Table A Electricity supply (26110 to 26400) and Gas supply (27000)
Pump sets (incorporating switch boards, starters, motors and pumps)                                                                                                                                 25            *         1 Jan 2005
Sewage pump station assets:
 Detention tanks                                                                                                                                                                                    80            *         1 Jan 2005
 Overflow screens                                                                                                                                                                                   25            *         1 Jan 2005
Sewage service connection assets:
 Low pressure pumps                                                                                                                                                                                 25            *         1 Jan 2005
 Vacuum pumps                                                                                                                                                                                       25            *         1 Jan 2005
Sewage treatment assets:
 Air filtration systems                                                                                                                                                                             20            *         1 Jan 2005
 Air scrubbers                                                                                                                                                                                      10            *         1 Jan 2005
 Chemical blowers                                                                                                                                                                                   15            *         1 Jan 2005
 Chemical feeders and hoppers                                                                                                                                                                       25            *         1 Jan 2005
 Chemical mixers and blenders                                                                                                                                                                       25            *         1 Jan 2005
 Chemical storage tanks                                                                                                                                                                             30            *         1 Jan 2005
 Grit removal assets                                                                                                                                                                                25            *         1 Jan 2005
 Penstocks                                                                                                                                                                                          25            *         1 Jan 2005
 Screenings removal assets                                                                                                                                                                          25            *         1 Jan 2005
 Sludge processing assets:
  Anaerobic digesters                                                                                                                                                                               80            *         1 Jan 2005
  Anaerobic digester gas handling and blowing    systems                                                                                                                                            25            *         1 Jan 2005
  Anaerobic digester heating systems                                                                                                                                                                25            *         1 Jan 2005
  Bio‑filters                                                                                                                                                                                       80            *         1 Jan 2005
  Dissolved air flotation systems                                                                                                                                                                   25            *         1 Jan 2005
  Lime disinfection dosing units                                                                                                                                                                    25            *         1 Jan 2005
  Sludge dewatering assets:
   Belt presses                                                                                                                                                                                     15            *         1 Jan 2005
   Centrifuges                                                                                                                                                                                      20            *         1 Jan 2005
   Screw conveyors                                                                                                                                                                                  25            *         1 Jan 2005
   Screw presses                                                                                                                                                                                    20            *         1 Jan 2005
   Sludge driers                                                                                                                                                                                    20            *         1 Jan 2005
  Sludge heating units                                                                                                                                                                              20            *         1 Jan 2005
  Sludge thickening tanks (incorporating scrapers)                                                                                                                                                  80            *         1 Jan 2005
 Treatment assets:
  Primary treatment assets:
   Primary clarifiers (incorporating scrapers)                                                                                                                                                      80            *         1 Jan 2005
   Primary sedimentation lagoons                                                                                                                                                                    50            *         1 Jan 2005
   Primary sedimentation tanks (incorporating    scrapers and weirs)                                                                                                                                80            *         1 Jan 2005
   Scum collection and transfer systems                                                                                                                                                             25            *         1 Jan 2005
  Secondary treatment assets:
   Biological nutrient removal (BNR) assets:
    Aerators and blowers                                                                                                                                                                            20            *         1 Jan 2005
    BNR tanks (incorporating mixed liquor      stream, anoxic, anaerobic and swing                                                                       zones and diffusers)                       80            *         1 Jan 2005
   Mixers                                                                                                                                                                                           25            *         1 Jan 2005
   Secondary clarifiers (incorporating scrapers)                                                                                                                                                    80            *         1 Jan 2005
   Secondary treatment lagoons                                                                                                                                                                      50            *         1 Jan 2005
   Secondary treatment tanks (incorporating     scrapers and weirs)                                                                                                                                 80            *         1 Jan 2005
   Sequenced batch reactors                                                                                                                                                                         80            *         1 Jan 2005
   Sludge aerators and blowers                                                                                                                                                                      80            *         1 Jan 2005
  Tertiary treatment assets:
   Backwash air blowers                                                                                                                                                                             20            *         1 Jan 2005
   Chlorine contact tanks                                                                                                                                                                           80            *         1 Jan 2005
   Filtration tanks                                                                                                                                                                                 80            *         1 Jan 2005
   Reverse osmosis assets:
    Fine screening systems                                                                                                                                                                          15            *         1 Jan 2005
    Micro filtration units                                                                                                                                                                          15            *         1 Jan 2005
    Reverse osmosis membrane filtration      units                                                                                                                                                  10            *         1