FAQ /

Can I Clean My Own Restaurant Grease Trap?

Small indoor grease traps can be partially maintained in-house with regular skimming between professional pump-outs. However, full pump-outs require a licensed waste hauler for legal disposal. Summit County requires disposal manifests from a licensed transporter — you cannot legally dump grease waste yourself.

What You Can Do In-House

For small indoor traps (20-50 gallons), your kitchen staff can skim floating grease from the surface between professional pump-outs. This is routine maintenance, like wiping down a stove — it extends the time between full cleanings and keeps drainage flowing better day-to-day.

Skimming means removing the floating grease layer with a ladle or skimmer and disposing of it in a sealed container in your kitchen waste. Some restaurants do this daily or at the end of each shift. It is a good practice, but it does not replace professional pump-outs.

What Requires a Licensed Hauler

Full pump-outs — removing all the grease, solids, and wastewater from the trap — must be done by a licensed waste hauler. The waste is classified as non-hazardous industrial waste in Ohio, and it must be transported to a licensed processing facility. The hauler must provide a disposal manifest documenting the chain of custody.

Dumping grease waste into the regular trash, pouring it down another drain, or disposing of it in a dumpster is illegal and carries penalties from both the health department and the sewer district.

Why the Manifests Matter

When a Summit County Public Health inspector asks for your grease trap records, they want to see disposal manifests from a licensed hauler. "We cleaned it ourselves" is not an acceptable answer and will result in a violation. The manifests prove that the waste was removed, transported, and disposed of properly — that is the documentation chain the regulations require.