Schachtanlage Asse II, Leaching Test Ground

Design, supply and assembly of collecting tanks and pipelines for saline solution in a leaching test ground

Client

Bundesgesellschaft für Endlagerung mbH (BGE)

Contractor

BeMo Tunnelling GmbH Deutschland
in Joint Venture „Umbau Lösungsmanagement ARGE ULM“
(BeMo und Feldhaus Bergbau GmbH & Co KG)
BeMo-share 50 %

Project location

Shaft Mine Asse
38319 Remlingen
Germany

Start of construction

2018

End of construction

2020

Project total value

0.38 million €

Geology

Salt pillow- or rather anticline structure (so-called „Assesattel“) with lower and middle mottled sandstone at the north flank and upper mottled sandstone at the south flank of the saddle

Technical Data

Design, supply and assembly of collecting tanks and pipelines for saline solution in a leaching test ground in the shaft mine ASSE II (underground on 490 m level)

6 collecting tanks
made of 10 mm thick steel plates and lined with 10 mm thick polypropylene boards
thereof 4 tanks á 60 m³
1 tank á 54 m³
1 tank á 24 m³

Pipelines, total length of approx. 1,200 m
thereof DN 80, PN 100 50 m
DN 80, PN 64 950 m
DN 80, PN 10 200 m
incl. ball valves and 1 high-pressure pump