Polypropylene (PP) Structured (Twin) Wall Sewer Pipe Systems


Drainage-Sewage (Non-Pressure)

Download: EPD

(Sewage pipe systems comprising pipes, fittings, etc.) 

The graph below show the impact of the four stages in a product's lifetime:

  • production,
  • construction process,
  • use and
  • end of life.


Below ground gravity transportation of sewage over a distance of 100 meters by a typical public sewer system from the collection point to the entrance of the waste treatment plant. 


Diameter: DN/ID 300 mm
SN 8 kN/m 2
Length 100 m
Manhole at 45 m intervals
PP structured (twin) wall
EN 13476 Socketed
PP fittings
SBR sealing rings
Slope 1/200
Filling rate 100%

Service lifetime:

  • 100 years

PP structured (twin) wall sewer pipe systems

Impact on global warming (kg CO2 equivalent)