38 grease trap piping diagram
Grease Trap/Grease Interceptor A grease trap/grease interceptor is the device utilized to effect the separation of grease and oils in wastewater effluents from food service establishments. Such traps or interceptors may be of the "outdoor" or below ground type normally referred to as large grease interceptors, or the "under-the-counter" package ... piping in the grease trap should be sufficient to allow gravity-differential separation to the grease so that it will not escape hrough t e ou tle. The minimu horizontal distance shall be twenty-four inches. M104.12 Access/Covers 04.12.1 Access from the top of the grease trap shall be The International Plumbing Code (IPC) 1002.1 (exception 3) allows a grease interceptor to serve as a fixture trap - where it is intended by the manufacturer to serve as a trap - for a single fixture or a combination sink of not more than three compartments so long as the vertical distance from the outlet of the fixture to the inlet...