DROPSTONE Cabinet de conseils, affaires humanitaires et développement

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Drilling in Geneva and monitoring of underground water

The Geological Service of the State of Geneva requested DROPSTONE to drill a borehole in Carouge (Geneva) in order to replace a former one that was damaged with the years. The purpose of the work is to allow a continuous monitoring of the underground water quality. The former borehole, used since 1976, was a historical […]