Unit includes a total of (6) 4" drain ports with female threaded S.A.E. pipe threads -- (3) mounted on each side; (2) 3" drain ports with threaded S.A.E. pipe threads mounted on the rear door flush with door bottom; (2) 3" inlet ports with female threaded S.A.E. pipe threads mounted at top of door. Dewatering unit shall be 30 cubic yards full capacity inside diameter without filter media. (See "Screening Schematic")

Each Dewatering Unit shall be equipped with the following:
(1) Roll-over tarp attached to the unit
(1) 5" scraper with a 20' handle attached to the outside of the unit for easy access
(1) Sliding 4' x 8' 1/4" aluminum splash guard mounted on the unit

Pictured is with Heavy Duty Aluminum Walkway:

"Extra heavy-duty custom aluminum access stair system with locking casters and 3' x 8' top landing with 38" high two-line guard rails and 5 riser stairway with 34" high tow line handrails."