Always Food Safe Chapters 10.3 & 10.3

What is potable water?

• Water that is safe to drink

• Water that is used for irrigation

• Water that is used for industrial purposes

• Water that is used for cleaning

What is the purpose of backflow prevention devices?

• To increase water pressure

• To prevent contamination of potable water

• To reduce water temperature

• To enhance water taste

What is an air gap in plumbing?

• A device that filters water

• A vertical space preventing backflow

• A type of water heater

• A method to increase water flow

Which device is used on soda carbonators to prevent backflow?

• Air gap

• Atmospheric vacuum breaker

• Double-vented check valve

• Water filter

What can result from the backup of water from the sewer system in a food preparation area?

• Improved water quality

• Increased water pressure

• Serious public health hazard

• Inferior food flavor

Where should grease interceptors be installed?

• In residential kitchen sinks

• In waste lines receiving grease from non-residential dischargers

• In garden drainage systems

• In all sinks

What is prohibited from being discharged into the public sewer?

• Water

• Fats, oils, and grease

• Soap

• Detergents

Who should install electricity in kitchens?

• A handy friend

• A qualified electrician

• A chef

• An experienced family member

What is the recommended lighting level for food preparation areas?

• 100 Lux

• 540 Lux

• 200 Lux

• 300 Lux

What type of flooring is recommended for kitchens?

• Carpet

• Commercial grade linoleum or tile

• Hardwood

• Laminate