Daily Cleaning Routines for A Commercial Kitchen

A disciplined daily cleaning routine protects food safety, passes inspections, and extends equipment life. Sanitation fails when it depends on goodwill. It must be scheduled, assigned, and logged. Here is a practical framework.

Close Every Service With a Sequence

Work top to bottom so debris falls onto surfaces you have not cleaned yet. Wipe hood filters and canopy edges, then sanitize all food-contact surfaces. Sanitizer concentrations matter: chlorine runs 50-100 ppm, while quaternary ammonium works at 200-400 ppm. In the three-compartment sink, wash at 110 degrees F or hotter, rinse, sanitize, and air-dry. Sweep and mop floors last so grease never gets tracked back.

Match Tasks to Each Machine

Generic wiping is not enough for heavy equipment. Skim fryer oil during service, filter it at close, and test total polar materials with strips; replace oil above 24 percent TPM. Scrape and degrease the griddle while warm. Wipe refrigerator door gaskets and confirm boxes hold 40 degrees F or below. Rinse dishwasher strainers, and sanitize the ice machine exterior and bin scoop.

Assign, Train, and Log

A routine without owners collapses by Thursday. Build a closing checklist per station, name a person for each line item, and require supervisor sign-off. Color-code cloths so raw-protein areas never touch the prep table. Train staff to dilute chemicals exactly as the label states, and keep a log: date, task, initials. Inspectors ask for records first.

Stock Supplies and Stay Safe

Keep NSF-listed degreaser, sanitizer, test strips, and gloves in one locked station so nobody improvises. Calibrate thermometers weekly using the ice-point method: 32 degrees F in slush. Never mix chlorine with acid cleaners, and mark which tasks need eye protection.

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• FAQ: What should be cleaned daily in a commercial kitchen?

  Food-contact surfaces, hood filters, fryers, griddles, refrigerator gaskets, floors, and the sink area — top to bottom, floors last.

• FAQ: What sanitizer concentration should a commercial kitchen use?

  Chlorine runs 50-100 ppm and quaternary ammonium 200-400 ppm. Follow the product label and verify with test strips.

• FAQ: How often should fryer oil be changed?

  Filter daily and test with TPM strips. Replace oil once it exceeds 24 percent TPM or shows dark color, smoking, or off flavors.