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Big Dipper Automatic Removal System

Big Dipper Automatic Grease TrapThe innovative Big Dipper Grease Interceptor has several advantages over traditional concrete traps and is easy to use.

Fits almost anywhere

Traditional concrete grease traps require a substantial amount of space. For small facilities or commercial kitchens located in nontraditional locations (older buildings or a high-rise, for example), this can be a problem. The Big Dipper can fit almost anywhere. Many Big Dipper owners place them on the floor underneath the three-compartment sink.

Automatic operation

The Big Dipper doesn’t require manual operation. It operates based on a digital timer control (preset with options for light, moderate, or heavy greasy output). The skimming wheel activates and transfers floating fats and oils to the removable holding chamber.

Easy to clean

No special training or special equipment is required to clean the Big Dipper. The grease collector is easily detached and the grease can poured into a municipally-approved waste receptacle or be dumped into the kitchen trash for disposal. No suction trucks, contractors or special equipment is required.

Protects internal plumbing while meeting compliance standards

For facilities that have long internal wastewater lines, such as hotels and hospital cafeterias, keeping grease from fouling internal plumbing is a major concern. A blockage in the kitchen’s own plumbing can trigger expensive emergency repairs. Big Dipper units can be placed next to grease sources, such as kitchen sinks, so that fats, oil and grease (FOG) don’t have to travel through your internal plumbing.

We offer FREE Shipping on Big Dipper Units via UPS or LTL (Contiguous US Only).

  • External Strainer Unit, 2" Inlet/Outlet for Big Dipper

    External Strainer Unit, 2" Inlet/Outlet for Big Dipper

    The Big Dipper ESU-1 External Solids Strainer is designed for locations that require a separate external solids strainer be installed in front of a grease interceptor.  The ESU-1 separates and collects coarse solids such as rice, cole slaw, and...

    $1,661.00 $1,215.00
    Add to Cart
  • Big Dipper W200-IS Automatic Grease Trap (20 GPM)

    Big Dipper W200-IS Automatic Grease Trap (20 GPM)

    The Drain-Net Big Dipper W-200-IS, bright finish type 304 stainless steel exterior, rotationally molded polyethylene interior automatic self-cleaning grease and oil recovery separator for floor mounted or partially recessed installation, rated at 20...

    $3,995.00 $2,996.00
    Add to Cart
  • Big Dipper W250-IS Automatic Grease Trap (25 GPM)

    Big Dipper W250-IS Automatic Grease Trap (25 GPM)

    Thermaco Big Dipper W-250-IS, bright finish type 304 stainless steel exterior, rotationally molded polyethylene interior automatic self-cleaning grease and oil recovery separator for floor mounted or partially recessed installation, rated at 25 gallons...

    $4,395.00 $3,296.00
    Add to Cart
  • Big Dipper W350-IS Automatic Grease Trap (35 GPM)

    Big Dipper W350-IS Automatic Grease Trap (35 GPM)

    The Drain-Net Big Dipper W-350-IS, bright finish type 304 stainless steel exterior, rotationally molded polyethylene interior automatic self-cleaning grease and oil recovery separator for floor mounted or partially recessed installation, rated at 35...

    $4,834.00 $3,626.00
    Add to Cart
  • Big Dipper W500-IS Automatic Grease Trap (50 GPM)

    Big Dipper W500-IS Automatic Grease Trap (50 GPM)

    Thermaco Big Dipper W-500-IS, bright finish type 304 stainless steel exterior, rotationally molded polyethylene interior automatic self-cleaning grease and oil recovery separator for floor mounted or partially recessed installation, rated at 50 gallons...

    $3,988.00
    Add to Cart
  • Big Dipper W-750-IS

    Big Dipper W-750-IS

    The Big Dipper W-750-IS Automatic Grease Removal Device is capable of accepting up to a 75 GPM (4.73 l/s) flow.  The center module which comes with digital time control, heater assembly, and mechanized skimming assemble, automatically isolates...

    $7,302.00 $5,477.00
    Add to Cart