Openings for freezing plates

We are unrivaled in the production of freezing plates. In 2011, we carried out such a project for KGHM Polska Miedź S.A. for the deepening of the GG-1 shaft.

As part of the investment, we made 43 freezing wells with a depth of 440÷700 m on a ring with a diameter of 16 m. In 2018, we completed a similar project in which we drilled 42 freezer wells, 490 m deep, with a deviation of less than 0.5m. 

The investment was carried out for the needs of sinking the shaft „Grzegorz”, which will be exploited by TAURON Wydobycie S.A.

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