FOODSAFE Cleaning and Sanitizing 4 — Questions and Answers
Question 1: What is an integrated pest management (IPM) program and why is it related to cleaning?
- A software program for tracking cleaning schedules
- A comprehensive approach combining sanitation, exclusion, and monitoring to prevent pest infestations — proper cleaning removes food sources that attract pests (Correct answer)
- A pesticide application schedule
- A program only used in agricultural settings
Correct answer: A comprehensive approach combining sanitation, exclusion, and monitoring to prevent pest infestations — proper cleaning removes food sources that attract pests
IPM combines sanitation (removing food and water sources), exclusion (sealing entry points), monitoring (traps and inspections), and targeted treatment. Thorough cleaning is fundamental because it removes the food debris and residues that attract pests.
Question 2: How should mops and cleaning tools be stored after use?
- Leaning against the wall in the kitchen
- Hung to air dry in a designated cleaning supply area, away from food preparation and storage areas (Correct answer)
- Stored in the walk-in cooler to prevent odours
- Left soaking in a bucket of dirty water
Correct answer: Hung to air dry in a designated cleaning supply area, away from food preparation and storage areas
Cleaning tools must be hung to air dry in a designated area separate from food zones. Wet mops left on the floor or leaning against walls promote bacterial growth and can contaminate nearby surfaces and food areas.
Question 3: What is the purpose of a cleaning schedule in a food service operation?
- To keep employees busy during slow periods
- To ensure all areas and equipment are cleaned and sanitized at appropriate intervals, with accountability for who performs each task (Correct answer)
- To reduce the amount of cleaning supplies purchased
- Cleaning schedules are optional in BC
Correct answer: To ensure all areas and equipment are cleaned and sanitized at appropriate intervals, with accountability for who performs each task
A cleaning schedule documents what needs to be cleaned, how often, who is responsible, what chemicals and methods to use, and how to verify completion. It ensures consistency and that no areas or equipment are overlooked.
Question 4: When should floors, walls, and ceilings in a food preparation area be cleaned?
- Only during annual deep cleaning
- Floors should be cleaned daily or more often as needed; walls and ceilings should be cleaned regularly on a scheduled basis to prevent accumulation of grease and dirt (Correct answer)
- Once a month for all surfaces
- Only when visible dirt is present
Correct answer: Floors should be cleaned daily or more often as needed; walls and ceilings should be cleaned regularly on a scheduled basis to prevent accumulation of grease and dirt
Floors in food prep areas should be swept and mopped daily at minimum, and more often during operations. Walls and ceilings accumulate grease and moisture that support bacterial growth and attract pests, requiring regular scheduled cleaning.
Question 5: What factors can affect the effectiveness of a chemical sanitizer?
- Only the brand of sanitizer matters
- Concentration, water temperature, contact time, water hardness, and the presence of organic matter all affect sanitizer effectiveness (Correct answer)
- Only the amount of sanitizer used matters
- Chemical sanitizers always work the same regardless of conditions
Correct answer: Concentration, water temperature, contact time, water hardness, and the presence of organic matter all affect sanitizer effectiveness
Multiple factors affect sanitizer performance: concentration (too low is ineffective, too high is hazardous), temperature (most work best in specific ranges), contact time (minimum dwell time required), water hardness (can neutralize chemicals), and organic load (dirt shields bacteria).
Question 6: How should a food handler dispose of garbage and waste in a food premises?
- Throw all waste in one bin regardless of type
- Separate waste as required (regular garbage, recyclables, organic waste), use lined bins with tight-fitting lids, and remove waste frequently to prevent odour and pest attraction (Correct answer)
- Leave garbage bags outside the back door until pickup day
- Only empty garbage once a day at closing
Correct answer: Separate waste as required (regular garbage, recyclables, organic waste), use lined bins with tight-fitting lids, and remove waste frequently to prevent odour and pest attraction
Proper waste management involves separation, contained storage in lined bins with lids, and frequent removal. This prevents pest attraction, bacterial growth, and cross-contamination from waste to food preparation areas.
FOODSAFE Cleaning and Sanitizing 4
What is an integrated pest management (IPM) program and why is it related to cleaning?