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BOSCREEN™ TRAVELLING SCREEN

FINE SCREEN

DESCRIPTION

  • BEAUDREY Boscreen™ travelling screens are used to arrest the small debris, both floating and submerged, contained in the water so that the downstream users remain unobstructed and clean.

ADVANTAGES

  • High screening capacity.

  • Large screening area in a compact design with minimum space requirement.

  • Easy to retrofit into existing channels.

  • Capable of high speed rotation (up to 15m/min).

  • Easy and reduced maintenance compare. to other screens on the market.

  • High tightness efficiency.

  • Virtually zero carry-over.

  • Premium quality construction and robust design.

  • Designed to meet seismic qualifications.

  • Compliant with existing regulations for aquatic life protection.

SIZE RANGE

  • Mesh aperture from 3x3mm to 10x10mm.

  • Channel height up to 15m. Channel width up to 3m.

  • Installation: vertical or inclined (45° - 70°).

  • For specific requirements, please contact us.

NECESSARY ANCILLARIES

  • Spray-water supply circuit. Head-loss monitoring system. Electrical control cabinet.

  • Upstream bar screen according to the application.

  • Pit dewatering stoplogs or penstocks.

  • Trash collecting system (basket, wash press, screw conveyor, etc).

MATERIALS

  • Structure : Available in Epoxy painted carbon steel, Stainless steel (304L, 316L), Duplex or Super Duplex.

  • Screening element: In standard, synthetic material (BEAUDREY Nocling™ panel). Upon request, available in stainless steel (304L, 316L), Duplex or Super Duplex for the perforated plate or wire mesh (options).

  • Main shaft: Available in Epoxy painted carbon steel, Stainless steel (304L, 316L), Duplex or Super Duplex.

  • Chain links: Available in stainless steel AISI 316, Duplex or Super Duplex.

  • Nuts and bolts: Stainless Steel A4, Duplex or Super Duplex.

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