Most dishwashers have a(n) ____ as an internal backflow device to protect the potable water supply.
A) air gap
B) reduced pressure zone backflow preventer
C) pressure-type vacuum breaker
D) high loop vacuum breaker
Correct Answer:
Verified
Q3: In general, backflow prevention devices should not
Q7: Which of the following backflow prevention methods
Q8: A polluted system can be referred to
Q9: The minimum distance for an air gap
Q10: _ backflow is a reversal of normal
Q11: If a faucet with a ½-inch opening
Q13: The level of backflow protection required is
Q14: _ occurs when unsafe water flows into
Q14: Back-pressure backflow is the same as back-siphonage
Q16: _ backflow is a reversal of normal
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents