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Plumbing basics

Everyday care for a garbage disposal

Simple habits that protect the disposal and the kitchen drain.

A garbage disposal is meant to handle small food remnants, not replace a food-scrap bin. A few habits can reduce jams and drain problems.

Keep unsuitable material out

Collect cooking fat and oil rather than pouring them into the sink. Avoid large scraps, fibrous peels, bones and other items the appliance maker tells you to keep out. Use the disposal with the water flow and procedure recommended in its manual, and let it finish before turning it off.

Never put a hand into the grinding chamber, even when the unit appears off. If it jams, switch it off and follow the manufacturer’s safe troubleshooting instructions or arrange service.

Watch the drain as well

A disposal can run normally while the drain farther along begins to slow. If water backs up, there is a persistent odour or the appliance leaks underneath, describe both the disposal and the drain symptoms when you contact us.

Keep the drain in mind

Grinding food smaller does not make every scrap suitable for a drain. Metro Vancouver advises keeping fats, oils and grease out of sinks because they can harden in pipes and contribute to blockages. Scrape plates and collect suitable food waste before washing rather than asking the disposal to handle it all.

Follow the appliance manual for cleaning and operation; different models have different limits. A slow sink that persists after the disposal runs may point to the waste pipe rather than the motor. If the appliance hums, trips power or leaks, use our safe troubleshooting guide to record the symptom before arranging service. Never reach into its chamber.

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