HOBAS Pressure Pipes DN 2400 were installed at the estuary of the rivers Pöls and Mur.
HOBAS Pressure Pipes DN 2400 were installed at the estuary of the rivers Pöls and Mur.
The first phase, from the intake works Penz in Aichdorf to the Pöls Bridge, was installed on 1 October 2008.
The first phase, from the intake works Penz in Aichdorf to the Pöls Bridge, was installed on 1 October 2008.
The 31 m head was calculated to produce a flow rate of 12 m3 per second.
The 31 m head was calculated to produce a flow rate of 12 m3 per second.

A total of 3 km pressure pipe DN 2400 and FW couplings are being installed for the project. The HOBAS pressure pipes used have pressure class PN 2-5 and stiffness class SN 5000.

The CC-GRP pipeline is being installed in three phases using open trench installation. The first phase is now complete, and saw installation of HOBAS pipes beneath a river’s groundwater level. Phase two is currently under construction with completion scheduled for June 2009, and the final phase is scheduled to end in September.