OREYE - Belgium Customer : REFINERIE Customer : REFINERIE Customer : REFINERIE NOTRE DAME - OREYE - Belgium General contractor : De Smet Engineers & Contractors. Scope of works : Detailed design, project management (supply, construction, erection and commissioning). Industrial Operation : September 1995. Plant capacity : - 3.7 MTPH. Processing units : - Handling - Sieves - Knife grinders - Maturators and Nutation sieves - Silos, weighing and bagging