jrs – -Translation – Keybot Dictionary

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Ces essais de pompage ont permis d’établir que le niveau d’eau de la nappe phréatique lors d’un pompage de l’ordre de 1500 à 2500 m3/jrs, soit un volume de pompage près de celui prévu par le projet, diminuait d’environ un mètre à l’emplacement du puits de pompage, ce qui représente un abaissement de la nappe qui est localisé et faible.
Studies conducted by DND over the past 10 years in the Valcartier area show that the pumping will not have a major impact on the level of the water table. The results of these studies were confirmed during the pumping tests conducted in the fall of 2011 and the winter of 2012. The tests determined that the water level in the water table during pumping of 1500 to 2500 m3/day, which is close to the expected volume of water to be pumped during the project, fell by approximately 1 metre at the location of the pumping well. This is a small, localized drop.