Proven quality and expertise
Both the construction regulations and environmental requirements require numerous tests for secondary aggregates such as GRANOVA incinerator bottom ash. This provides proof that the material properties required for the planned application are met.
The principle of the quality assurance system
In-house monitoring in the form of factory production control, together with independent external monitoring, form the quality assurance system. This system applies to natural aggregates as well as for secondary aggregates, so that a comparability for both materials is given. more