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Materials

Efficient Screening Technology: Technical Precision as an Economic Gamechanger

Highlights

  • Screened sand can now be sold for the first time – new value creation for the operation.

  • Major customer acquired for filler sand – market access secured.

  • Low-emission, community-friendly design – minimal dust and noise impact.

  • Compact integration on existing silos – even under challenging connection conditions.

  • Flexible material handling – low-dust loading of dry material, versatile discharge of moistened sand.

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Solution

GERWIN developed a bespoke screening plant directly on two existing silos, serving both filler sand and screened sand storage. Advanced technology enables low-dust silo loading, flexible discharge of moistened material, and low-emission operation. Precise planning and structured integration allowed rapid commissioning despite complex site requirements.

Result

The plant delivers sustainable economic value: unscreened sand is now marketable, environmental and community protection is ensured, and operational efficiency sustainably improves the site’s profitability.

Materials

Efficient Screening Technology: Technical Precision as an Economic Gamechanger

Highlights

  • Screened sand can now be sold for the first time – new value creation for the operation.

  • Major customer acquired for filler sand – market access secured.

  • Low-emission, community-friendly design – minimal dust and noise impact.

  • Compact integration on existing silos – even under challenging connection conditions.

  • Flexible material handling – low-dust loading of dry material, versatile discharge of moistened sand.

Solution

GERWIN developed a bespoke screening plant directly on two existing silos, serving both filler sand and screened sand storage. Advanced technology enables low-dust silo loading, flexible discharge of moistened material, and low-emission operation. Precise planning and structured integration allowed rapid commissioning despite complex site requirements.

Result

The plant delivers sustainable economic value: unscreened sand is now marketable, environmental and community protection is ensured, and operational efficiency sustainably improves the site’s profitability.

Download Case Study