Oil-Water Separator

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Custom Oil Water Separator – Trench Former®

Some separation requirements extend beyond the capabilities of the standard Trench Former Oil Water Separator.  We can provide a number of options to accommodate specific needs.  The following modifications and accessories are available:

  • 25 mil reinforced geomembrane containment barrier
  • Special capacities and dimensions
  • Internal oil storage
  • Multiple and diffuser baffles
  • Second liner allowing for additional leak detection

Easy Installation – Trench Former®

The Oil Water Separator, by ABT Inc., unlike other separators, is a light-weight, easily installed forming system.  Using our patented, non-floating formwork, the Oil Water Separator installs without the necessity of heavy equipment.  It provides a cost effective system of unequaled efficiency.

Standard Features

  • Three storage capacities – 160, 240, and 320 gallon
  • Three flow capacities – 21, 31, and 41 gallons per minute
  • Full perimeter steel anchor frame
  • Patented no-float installation legs
  • Internal PVC piping and fittings
  • Preformed deforming grooves
  • Full width overflow weir to maintain laminar fluid flow
  • Ability to inspect discharge stream
System Specifications
Part Number
Storage Capacity
API Design Capacity
Dimensions (W*D*L)
I/O Invert
Installation Wt. w/o Cover
Shipping Weight
Detail Sheet
gal (ltr)
gpm (lpm)
in.
in. (mm)
lbs (kg)
lbs (kg)
(.pdf)
S160
160 (600)
21 (79)
23 x 48 x 48
12″ (305)
75 (34)
235 (107)
S240
240 (900)
31 (119)
23 x 48 x 72
12″ (305)
115 (52)
310 (141)
S320
320 (1200)
41 (158)
23 x 48 x 96
12″ (305)
150 (68)
390 (177)