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snowlotuslogosmallConceptual Schema (ER model)

Not waste - but valuable material

The ER-schema shows the highest abstraction level of the entities and their relationships.

Data modelling (data bases etc.) is based on the ER-schema so that each subentity type (eg. each waste/ material fraction) is an instance type of an abstracted type, inheriting basic attributes and relationships. This ensures minimal effort for programming for any new instance type, which will be needed in the course of the time.

Snow Lotus®, Material Refinery™ ,  Total Material Refinery™, Material Refining ™, Total Material Refining ™ and Totally Refined Material™ are trademarks of Lasse I. Laaksonen, Helsinki, Finland
Tyrannosaurus® is a registered trade mark of BMH Ltd
Kompogas® is a registered trade mark of Axpo Holding AG.
Biorefining is Bioste Ltd's trademark.

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