Ecosens visits the Nagra deep borehole in Bülach

Ecosens visits the Nagra deep borehole in Bülach

A delegation from Ecosens AG visited the Herrenwis drilling site of the Nagra deep borehole in Bülach on 19 June 2019. A specialist from Nagra provided expert information on the aim and method of this unusual drilling campaign. The borehole is used for a more detailed investigation of the geological subsurface in the Nördlich Lägern site area and is expected to reach a depth of
approximately 1,350 m.

For the construction of the drilling site in Bülach, Ecosens AG supported Nagra in the areas of subsoil and excavation disposal.

Further information on the project can be found on the Nagra website at https://www.nagra.ch/de/tiefbohrung_buelach.htm