Question 1

How often should restaurant kitchens be cleaned?

Accepted Answer

Continuously throughout service. Daily deep cleaning at close. Weekly deep cleaning of fixed equipment.

Question 2

What is HACCP cleaning?

Accepted Answer

Hazard Analysis Critical Control Points -- a food safety system that includes systematic cleaning to prevent contamination.

Question 3

How do you clean a commercial grill?

Accepted Answer

Heat the grill to burn off residue, scrape with a grill brush, apply cleaner, scrub with a steel brush, rinse.

Question 4

How do you clean a deep fryer?

Accepted Answer

Drain old oil, fill with water and degreaser, boil for 30 minutes, drain, scrub, rinse, dry, refill with oil.

Question 5

What is the proper handwashing procedure?

Accepted Answer

20 seconds with soap and warm water. Wash, rinse, dry. Repeat after every contamination.

Question 6

How do you sanitize food-contact surfaces?

Accepted Answer

Wash with detergent, rinse with clean water, sanitize with EPA-approved sanitizer (typically chlorine or quat).

Question 7

What is the difference between cleaning and sanitizing?

Accepted Answer

Cleaning removes dirt and food residue. Sanitizing kills harmful bacteria. Both are needed in food service.

Question 8

How often should you clean a hood?

Accepted Answer

Filters: monthly. Hood interior: monthly. Ducts and exhaust: annually by a professional.

Question 9

How do you clean a walk-in cooler?

Accepted Answer

Remove all items, sanitize all surfaces with food-safe sanitizer, clean drain pan, check seals, restock organized.

Question 10

What chemicals do restaurants need?

Accepted Answer

Multi-purpose cleaner, degreaser, sanitizer, dish soap, oven cleaner, glass cleaner, drain cleaner.

Question 11

How do you clean a restaurant dining room?

Accepted Answer

Daily: vacuum, dust, sanitize tables, clean restrooms, mop floors. Weekly: deep clean carpets, windows, walls.

Question 12

What is the right sanitizer concentration?

Accepted Answer

Chlorine: 50-100 ppm. Quat: 200-400 ppm. Test regularly with test strips for accuracy.

Question 13

How do you train staff on cleaning?

Accepted Answer

Provide written procedures, demonstrate techniques, supervise initial work, regular safety training.

Question 14

What happens during a health inspection?

Accepted Answer

Inspector checks for proper cleaning, food handling, temperature control, employee hygiene, and pest control.

Question 15

How do you handle a food safety violation?

Accepted Answer

Address immediately, document the action taken, retrain staff if necessary, follow up to prevent recurrence.

Restaurant Cleaning FAQ