When your construction site has to be dry!

Our partner in New Zealand was requested for a particularly delicate project. Strongly rising groundwater was hindering the civil engineering work required to lay sewage and supply pipes. To make matters worse, the aquifer had a high post-flow rate, which increased the demand on the lowering technology.

With the HC551/31 (400m³ water, 100m³/h air), the customer chose a unit that is capable of optimally separating the air-water mixture so that the required water capacity can be successfully used. Thus, it was possible to dry the construction site within a few hours.