Drytech has developed a system for waterproofing pump shafts that allows contractors to position the bailing out points directly inside the slab.
The special waterproof wells are manufactured in the workshop in Bedano, Switzerland, and shipped to the construction site, wherever in the world they may be, where they are prepared by the Drytech technician.
This is the case of the construction site opened directly in the North Sea, where 36 pump wells were installed, subsequently sealed and incorporated into the bed.
Once its function is exhausted, the Drytech pump well is waterproofed both externally and internally.
Once the casting is complete, the joint between the well and the bed is injected with DRYflex expansive resin, which seals the element by pressure, wrapping around the entire thickness of the bed.
Any water flows inside the well are instead rendered harmless by the lid sealed with gaskets both on the circumference of the well and on each of the sealing bolts.
The use of the Drytech System resulted in a saving of several weeks on the time required for the construction of the waterproof basement.
Waterproofing: Drytech Italy
