Development & Innovation as a Competitive Advantage
Development
What sets Strobel Quarzsand apart from other silicia sand producers isn't a single process – it's the ability to understand, adapt and further develop every stage of the process ourselves. In-house development expertise at Strobel Quarzsand is not an end in itself, but the basis for responding to individual customer requirements faster and more precisely than the market expects.
Innovation emerges from day-to-day operations
Production and development work most closely together at Strobel Quarzsand. Plant engineering, workshop and control systems don't work sequentially – they work in parallel.
When raw material qualities shift, customer requirements change, or new fields of application open up, this knowledge flows directly into the next round of optimization.
The result is not isolated solutions, but a continuously evolving overall system – from wet processing to drying to automated loading.
In-house control systems engineering – from power supply to process control systems
In-house formulation algorithm in use for over 10 years
Fast responsiveness through in-house workshops and short decision paths
DIN EN ISO 9001 certified
Interim Storage and Drainage
After wet processing, the desludged, classified and sorted silica sands are temporarily stored in halls covering around 3,000 m² each. An integrated drainage system ensures further controlled dewatering – the basis for consistent moisture levels before further processing in drying.
