Use these premium quality fiberglass pit components to create a customized pretreatment pit system for wash water recycle or sewer discharge operations.
Pit Components are Designed to:
Ā·Effectively pre-treat wash water for treatment by an above-ground system
Ā·Be easily installed by your contractor
3′ x 9′ Pit System
12-0074 ā 3′ x 9′ x 4.5′ Pit Size
3-stage collection pit, fiberglass, 600-gallon capacity; 480 lbs.
12-0223 ā 3′ x 9′ x 4.5′ Pit Size
3′ x 9′ baffleless pit, fiberglass, 600-gallon capacity; 480 lbs.
12-0238 ā 3′ x 9′ x 4.5′ Pit Size
2-stage collection pit with single baffle, fiberglass, 600-gallon capacity; 480 lbs.
12-0244 ā 3′ x 9′ x 4.5′ Pit Size
3-stage collection pit with middle weir and third baffle, fiberglass, large solids settling area, 600-gallon capacity; 480 lbs.
20-1505A18 ā Fits 3′ x 9′ Pit Size
Pit liner assembly, painted; 2 qty. are required; 45 lbs.
56-0032 ā Fits 3′ x 9′ Pit Size
Aluminum hinged diamond plate cover with 3 frame sections; 100 lbs.
RC-0001-0003 ā Fits 3′ x 9′ Pit Size
Brace kit for installation of 3-stage collection pit; 200 lbs.
RC-0018-0001* ā Fits 3′ x 9′ Pit Size
Steel grating for pit; 3,060 lb./ft.² uniform load rating; 546 lbs.
RC-0018-0002* ā Fits 3′ x 9′ Pit Size
Steel grating for pit with steel cover; 3,060 lb./ft.² uniform load rating; 680 lbs.
*May combine RC-0018-0001 and RC-0018-0002 to have both open and closed sections for the 3′ x 9′ pits.
Consult dealer for more information.
3′ x 3′ Pit System
12-0071 ā 3′ x 3′ x 4.5′ Pit Size
Catch basin, fiberglass, 100-gallon capacity; 190 lbs.
20-0480A18 ā Fits 3′ x 3′ Pit Size
Steel grating for pit, 2 sections; 6,250 lb./ft.² uniform load rating, H-20 load rated; 250 lbs.
20-1553A18 ā Fits 3′ x 3′ Pit Size
Pit liner assembly, painted; 26 lbs.
56-0031 ā Fits 3′ x 3′ Pit Size
Aluminum diamond plate cover and frame; 30 lbs.
RC-0001-0002 ā Fits 3′ x 3′ Pit Size
Brace kit for installation of 3′ x 3′ pit; 150 lbs.
2′ x 2′ Pit System
12-0073 ā 2′ x 2′ x 3′ Pit Size
Sump pit, fiberglass, 50-gallon capacity; 92 lbs.
20-0479A18 ā Fits 2′ x 2′ Pit Size
Steel grating for pit; 6,660 lb./ft.² uniform load rating, H-20 load rated; 100 lbs.
56-0030 ā Fits 2′ x 2′ Pit Size
Aluminum diamond plate cover and frame; 60 lbs.
RC-0001-0001 ā Fits 2′ x 2′ Pit Size
Brace kit for installation of 2′ x 2′ pit; 75 lbs.
Weight listed is ship weight
Recommended Applications:
Ā·Rental Yards
Ā·Golf Courses
Ā·Heavy Equipment Dealers
Ā·Trucking Facilities
Ā·Military Bases
Ā·Truck Rental Fleets
Ā·Diesel Repair Facilities
Ā·Forklift Washing Operations
Ā·Aircraft Maintenance & Restoration
Ā·Shipyards
Ā·Municipalities/State DOTs
Ā·Oil Fields
Ā·Engine Rebuilders & Manufacturers
The Importance of a Proper Pit System:
Once equipment is washed, the untreated wash water flows into your pit system. A proper pit system for your application is the first step in proper wash water treatment and a critical element in any wash water recycle system.
Consult Mi-T-M Corporation or your local distributor to determine the pit system configuration that works best for your application.

