Category: Underdrains

Description

Types

  • Conical
  • Filter Cap
  • Flat
  • Lateral

Slot Size

  • .005″ to .018″

The properly designed underdrain must:

  • Be structurally sound.
  • Allow maximum vessel capacity of granular media.
  • Uniformly support the load over its entire surface area.
  • Retain the finest granules and resist clogging.
  • Provide minimum pressure loss and/or uniform drainage.
  • Be of corrosion-resistant material to insure long service life, especially in inaccessible locations or hazardous service.
  • Permit backwash, regeneration in place or hydraulic discharge.
  • Eliminate the need for subfill.

Applications

  • Activated Carbons
  • Catalysts
  • Desiccants
  • Ion Exchange Resins
  • Molecular Sieves
  • Sand
  • Silica Gels
  • Other Packing Materials

Certification

  • A.S.M.E.

Industries Served

  • Beverage
  • Cement
  • Chemical
  • Corn milling
  • Fluid treatment
  • Food processing
  • Mineral processing
  • Petrochemical
  • Petroleum
  • Pharmaceuticals
  • Pulp and paper
  • Sugar
  • Waste water treatment
  • Water Treatment
  • Well water and irrigation

Call Us

Meet Us

LEEM FILTRATION
25 Arrow Road Road
Ramsey, New Jersey 07446
info@leemfiltration.com

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