LHT® E-POWER protective conduits for partial underground cabling
Cable route A250 Stade-Landesbergen
TenneT TSO GmbH
TenneT TSO GmbH
TenneT is planning to replace a 380 kV line between the new Stade-West substation on the site of the chemical company DOW in Stade and the Landesbergen substation in the district of Nienburg/Weser. As the minimum distances to residential buildings were not met, an underground cable section was built between the transformer station north of Mehringen and the cable transition facility (KÜA) on the L331 south of Mehringen. This is 1,900 metres long and was mainly built using the cut-and-cover method. The undercrossing of the L201 was realised using pipe jacking.
TECHNICAL SPECIFICATIONS
Type of pipe
LHT® E-Power - Conduit pipe
EMDS protective pipe High performance class LHT®
315 x 28.6 mm SDR 11 / 280 x 16.6 mm SDR 17
Straight lengths of 12 m - Total length 22,912 m
EMDS protective pipe High performance class LHT®
315 x 28.6 mm SDR 11 / 280 x 16.6 mm SDR 17
Straight lengths of 12 m - Total length 22,912 m
Installation
Sand bedding
Without sand bedding
Trenchless
Without sand bedding
Trenchless
Specialties
temperature stable
Contact
Anwendungstechnik Gerodur
Andreas-Schubert-Straße 6
D-01844 Neustadt in Sachsen
Telefon: +49 3596 58330
E-Mail: anwendungstechnik@gerodur.de
Andreas-Schubert-Straße 6
D-01844 Neustadt in Sachsen
Telefon: +49 3596 58330
E-Mail: anwendungstechnik@gerodur.de