How often should grease interceptors and traps be cleaned?

Grease removal devices must be cleaned regularly, and all activity must be recorded on a maintenance log. Inspectors will ask to see this log during inspections. Grease interceptors need to be cleaned every 30-90 days, depending on the volume of waste. Grease traps need to be cleaned daily to weekly. All FOG must be disposed of properly, either as a solid waste or by a licensed hauler.

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1. What is FOG?
2. Why is FOG a problem?
3. What can be done about the FOG problem?
4. What is a grease interceptor and how does it work?
5. What is a grease trap and how does it work?
6. Who needs to install grease traps or interceptors?
7. How often should grease interceptors and traps be cleaned?
8. How often will establishments be inspected?
9. How can I get in compliance?
10. What if I do not get in compliance?