Situation
The sewer rising main under a busy road and a train station near Copenhagen had to be renovated.
Karriere
Sewer rising main under train station
System
Rehab
Medium
Water
Application area
Utility
Line type
Sewer rising main
Country
Denmark
Region
Copenhagen
Special features
Little space requirements
Installation of the Primus Liner directly from the transport reel.
Limited disruption to the city life
Primus Line® was inserted into the existing pipe running under a road and rails as well as a parking lot.
Technical details
Material of host pipe
PE SDR17
Diameter of host pipe
DN 500
Transported fluid
Treated wastewater
Operating pressure
1.7 to 2.7 bar
Total length
165 m
Number of sections
1 section
Number of bends
not applicable
Installation time
1 working day
