In upstate New York, you should have your pretreatment systems inspected as often as bi-annually. Grease trap inspectors will examine the following:
- Trap Size: Is it proper for the establishment's waste capacity?
- Flow-Control Valve: Does it protect the system from overload?
- Air-Intake: Does it allow enough air to mix with the fluid to maintain adequate pressure?
- Location Clearance: Is the trap easily accessible for cleaning and inspection?
- Intact Construction: Is the trap free of cracks?
- Water Tightness: No groundwater should be absorbed.
- Single Purpose: Grease traps should never be re-purposed to serve sanitary systems or toilets.