STRAIGHT FORWARD DRILLING WATeR-pOWeReD DRILLING IN WATeR-RIcH FORmATION NeAR mALmö HARbOuR The new concert, congress and hotel centre Malmö Live is designed to meet the toughest demands for environmental friendliness. Initially the drilling for geothermal heating was performed with air- powered DTH hammer and large amount of water was being pumped up from the ground and caused problems. The drilling project was likely to be delayed signif

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