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Drilling in Postojna

7. 10. 2016
Drilling in Postojna

Implementation of HDPE pipe with Horizontal directional drilling (HDD) –  trenchless technology where we drilled under the hill in the average gradientof 1%. Lenght L = 100 m, Diameter of final reaming pass – 750 mm, Type of Pipe: PEHD DN 450. Ground conditions: lime stone 100%