According to the WHG, a large part of the dome and remote filling shafts no longer meet the current guidelines and requirements. But what at first glance looks like a complete replacement is often remedial.
Vincenzo D'Agostino is in use throughout Germany with its detection experts and service vehicles (all equipped with certified testing equipment). With the KH recording service, the customer receives all services coordinated with each other and from a single source.
The KH team of experts checks and documents – digitally supported. We use ultrasonic measurements of tank tops (in the visible area) and pipelines to identify "hidden" corrosion damage. Depending on the amount of deviations, we propose a patented, material-enhancing and certified process for the refurbishment, with corrosion-free materials.
We visually check the condition of the masonry or the liquid density of the dome shaft. We inspect the entire substance of the shaft. In the case of metal shaft walls, we check whether material removal has occurred due to corrosion. In the case of brick shafts, we examine cracks and joints to see if liquid could leak. Just as the WHG rules stipulate.
evaluates the weak points of the cathedral shaft: