Investigation of geological and hydraulic-geological conditions.

We use the most modern drilling rigs and well drilling techniques, like the pessure grouting of the annular spaces by using a cementing Valve, in our patented procedure. From it result the necessary sizing of the measuring point development as well as the type and number of necessary investigations at or in the measuring point.

In addition the drilling procedures air-lift drilling and rotary drilling belong. As drilling equipment our DSB 2/10, DSB 2/7 or DSB 1/5 50 is used.

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