Environmental conditions for use
Ecologically speaking and in accordance with technological and environmental specifications, the construction of an embankment with substitute building materials such as granova® incinerator bottom ash is permitted under the following conditions:
- Location of the construction project outside water protection areas and outside hydrogeologically sensitive areas such as karst areas
- Distance between highest expected groundwater level and formation at least 1 m
- Minimum distance to buildings susceptible to corrosion of 0.5 m
- Construction under watertight surface layer, i.e. with technical safety measures