GRAF Australia

3P Technik

Stormwater Solutions

Engineered for Australian conditionsSpecification-led, not off-the-shelfTechnical drawings & BIM availableNational distribution network

Civil & commercial stormwater - WSUD detention and treatment

3P Hydroshark sedimentation plant

3P Hydroshark sedimentation plant

Manufacturer product photography with system steps listed alongside

Also in this system

System steps

Stormwater treatment train

Civil runoff is treated through 3P Hydroshark sedimentation, then managed with GRAF EcoBloc detention, infiltration or controlled discharge.

  1. 1Roof, pavement and civil catchment - runoff from impervious site areas
  2. 23P Hydroshark - sedimentation and filtration at the treatment inlet
  3. 3GRAF EcoBloc Inspect modular cells - underground detention, infiltration or retention
  4. 4Treated flow to council-approved discharge point or soakaway infiltration