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How To Filter Concrete Slurry

Aug 02, 2016

The ALAR Auto-Vac® C-Series filter has redefined wastewater filtration in the concrete industry. It is the only self-cleaning (non-clogging) on the market that filters cement fines and pigment color out of concrete process (gray) water, yielding clear recyclable water and dry management solids.

The Auto-Vac® is built for the concrete industry. It enhances concrete reclaiming efforts when the after-effects of reclaimer gray water (cement fines) becomes just as difficult to manage as returned concrete.

THE ALAR ADVANTAGE: A mid-sized ready mixed producer reported 60% increased reclaimer efficiency along with reduced admixture use and savings in wet-tonnage hauling costs.

  • Enhance Reclaimer Efficiency
  • Remove Cement Fines & Color
  • Eliminate Weirs & Pond Dredging
  • Reduce Wet Sludge Hauling Costs
  • Improve EPA Compliance


  • Auto-Vac® Rotary Vacuum Filter - redefined wastewater filtration in the concrete industry!
  • Slurry-Klean™ Auto Plate-n-Frame Filter Press - an innovative solution for cured concrete applications
  • Micro-Klean™ Plate-n-Frame Filter Press - removes solids and produces clean effluent

Alar Water Recycling Systemsare built for the following industries:

  • Ready Mixed
  • Precast
  • Brick & Stone Veneer
  • Core Drilling
  • Concrete Pipe
  • Pigment Processing
  • Hydro Demolition
  • Pressure Washing
  • Sawing, Grinding Cement Polishing


Contact ALAR to get help on your custom water solutions