Hölscher Jensen are specialists in groundwater lowering and purification of groundwater situated in Denmark.
Their tailored solutions within groundwater treatment, cleaning construction sites and waste disposal are some of the core areas of their work.
Hölscher Jensen have now completed tests of their new grout equipment at New North Zealand Hospital in Hillerød. Grouting is a technique used to close all kinds of groundwater wells. The method is well suited to ensure tight plugging and thereby prevent pockets from being created in old wells where contamination can spread and contaminate their drink water. The special thing about the new equipment is that Hölscher Jensen can document that the correct amount of grout with the desired specific gravity has come down into the borehole. This avoids the spread of pollution from old wells that have not been plugged properly. Hölscher Jensen ‘s new grouting equipment combines the latest technology with an experienced team of groundwater technicians and well drillers.
