Demonstrably leak-tight structures
In order to permanently protect concrete against chemical deterioration, concrete structures are coated with a concrete protective or liquid-retaining layer. Concrete cladding prevents the action of gases and/or aggressive liquids and is used, for example, in waste water basins of WWTP’s or other storage tanks. Normec QS assesses the welds and checks whether the result meets the requirements.
Integrated application of HDPE linings in concrete structures are processed in accordance with the “Protocols for the application of plastic geomembranes for soil protection”. Both during and after the weldingwork, the welds are assessed and it is checked whether the result meets the set requirements.
Normec QS carries out the following inspection activities in this context:
