Lesson 2: Preventive Maintenance Techniques And Procedures

Question 1

How often should deep cleaning be done for most kitchen equipment?

Answer 1

More than once a year

Question 2

How often should knives be sharpened?

Answer 2

Sharpen knives frequently

Question 3

What should be done if a knife is damaged or cannot be maintained in sanitary condition?

Answer 3

Replace knives if damaged or if they cannot otherwise be maintained in sanitary condition

Question 4

What should be frequently inspected before and during operation of cutting tools?

Answer 4

Cutting blades for damage, product residue buildup, or cleaning needs

Question 5

How should handy tools be protected from dirt, rust, and corrosion?

Answer 5

Protect all handy tools from dirt, rust, and corrosion by air drying them

Question 6

What are the steps to properly clean and store handy tools?

Answer 6

1. Wash and dry utensils with a clean dry rag before storing them (mostly done by restaurants)
   
   2. Rinse tools and utensils in very hot clean water to sterilize them

Question 7

What are the steps for cleaning the gas range?

Answer 7

1. Remove the burner grates and caps, then clean them with cleaning agent to remove grease and food residue
   
   2. Check the burner ports (the small holes where the flame comes out) for any clogs or blockages
   3. Clean the control knobs and surface
   4. Check for gas leaks

Question 8

How can you check for gas leaks?

Answer 8

1. Smell for gas
   
   2. Use water and soaping detergent, then spray it on the gas hose—if it becomes soapy, then there is a leak

Question 9

What are the steps for cleaning the oven?

Answer 9

1. Clean the interior of the oven to remove spills, food residue buildup, and grease
   
   2. Inspect the door seal (gasket) regularly for any cracks, tears, or wear (for even circulation of hot air in oven) (for accurate temperature)
   3. Remove the oven racks and clean them with warm, soapy water
   4. For convection ovens, ensure that the fan and vents are clean and free of obstruction (might affect heat/transfer dirt to the food)

Question 10

What are the steps for cleaning the mixer?

Answer 10

Back:
1. Remove the detachable parts (whisk & bowl)
2. Wash the beaters and bowls after use
3. Wipe the parts with a dry cloth thoroughly
4. Store properly

Question 11

What are the four importances of proper usage of tools and equipment?

Answer 11

1. An important factor for safety and health as well as good business
   
   2. Improves appearance of general-shop and construction areas
   3. Reduces overall tool cost through maintenance
   4. Ensures that tools are in good repair at hand

Question 12

Why is proper usage of tools and equipment important?

Answer 12

It is an important factor for safety and health as well as good business

Question 13

How does proper tool maintenance affect workplace appearance?

Answer 13

It improves the appearance of general-shop and construction areas

Question 14

How does proper tool maintenance affect overall costs?

Answer 14

It reduces overall tool cost through maintenance

Question 15

How does proper tool maintenance ensure efficiency?

Answer 15

It ensures that tools are in good repair at hand