Chapter 11 Safe Facilities and Equipment

Question 1

Porosity

Answer 1

Is the extent to which a material will restore liquids.

Question 2

Resiliency

Answer 2

A material can react to a shock without breaking or cracking.

Question 3

Coving

Answer 3

Is a curved sealed edge place between the floor in the wall to illuminate sharp corners or gaps that would be impossible to clean

Question 4

NSF

Answer 4

Is in organization that creates these national standards NSF is accredited by the American national standards institute

Question 5

Potable

Answer 5

I order that is grateful for prepping food and coming in contact with food contact surfaces

Question 6

Booster heater

Answer 6

Water to temperature is required for hot water sanitizing.

Question 7

Cross connection

Answer 7

Is a physical link between safe water in dirty water which can come from drain sewers or other waste water sources

Question 8

Backflow

Answer 8

Is the reverse flow of contaminants through a cross connection into a drinkable water supply

Question 9

Backsiphonage

Answer 9

Backflow can be the result of pressure pushing contaminants back into the water supply it can also happen when I water use in one area of the operation creates a vacuum in the plumbing system that sticks contaminants back into the water supply

Question 10

Vacuum breaker

Answer 10

Is a mechanical device that prevents backsiphonage I hit does this by closing a check valve and sealing the water supply line shut when water flow is stopped

Question 11

Airgap

Answer 11

Is in air space that separates a water supply outlet from a potential contaminated source.

Question 12

Requirements at a handwashing station

Answer 12

Hot and cold running water the water must be drinkable and meat temperature and pressure requirements

Soap the soap can be liquid bar or powder

A way to dry hands disposable paper towels or a continuous towel system that supplies the user with a clean towel can be used Hantz can also be dried with a hand dryer using either warm air or temperature hair delivering at High velocity

Garbage container garbage containers are required if disposable paper towels are used

Signage a clearly visible sign or poster must tell staff to wash hands before returning to work