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Oldcastle Precast, Inc.
41 Almeida Road
Rehoboth MA, 02769-1097
Phone: (508) 336-7600
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Skip Navigation LinksHome > Products > Environmental > Wastewater 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
W-ENV03-Oil Water Separator-1000 6’-0” x 6’-0” x 5’-0” Concrete pdf dwg
W-ENV04-Oil Water Separator-1440 6’-0” x 8’-0” x 7’-0” Concrete pdf dwg
W-ENV05-Oil Water Separator-1500 5’-0” x 10’-0” x 5’-1” Concrete pdf dwg
W-ENV06-Oil Water Separator-1920 8’-0” x 8’-0” x 7’-2” Concrete pdf dwg
W-ENV07-Oil Water Separator-2000 5’-0” x 10’-0” x 6’-4” Concrete pdf dwg
W-ENV08-Oil Water Separator-2880 6’-0” x 16’-0” x 7’-0” Concrete pdf dwg

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