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Oldcastle Precast, Inc.
920 Withers Road
Raleigh NC, 27603-6095
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Skip Navigation LinksHome > Products > Water > Treatment > Oil / Water Separators

Oil / Water Separators 

Our oil/water separators intercept grease and oil in storm water runoff and are available in a wide range of sizes and styles and are easily installed aboveground and underground. The separators use enhanced coalescing and gravitational separation to improve the separation process and reduce the frequency of maintenance and cleaning.


  • Storm Water capture
  • Storm Water treatment

Download PDF

Images Product Name Materials Docs
Oil/Water Separator 5'x 3'x 3' Concrete pdf
Oil/Water Separator 600 Gallon 6'x 4'-6"x 4' Concrete pdf
Oil/Water Separator 1000 Gallon 8'-6"x 6'x 4'-6" Concrete pdf
Oil/Water Separator 1600 Gallon 8'-6"x 7'x 4'-6" Concrete pdf
Oil/Water Separator 2000 Gallon 12'x 7'x 6' Concrete pdf

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