BACKFLOW PREVENTION STUDY GUIDE (CHARLESTON WATER SYSTEMS) EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED GRADED A+
6 views 0 purchase
Course
BACKFLOW PREVENTION
Institution
BACKFLOW PREVENTION
BACKFLOW PREVENTION STUDY GUIDE (CHARLESTON WATER SYSTEMS) EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED GRADED A+
Name the two types of backflow.
Backpressure and Backsiphonage
All of the following may be considered acceptable for containment of a building with the exception of a(n):
a) Ai...
All of the following may be considered acceptable for containment of a building
with the exception of a(n):
a) Air Gap
b) Double Check Valve Assembly
c) Residential Dual Check
d) Reduced Pressure Backflow Assembly
e) Pressure Vacuum Breaker Assembly
e) Pressure Vacuum Breaker Assembly
A Reduced Pressure Backflow Assembly (RP) protects against:
a) High hazard, Backpressure
b) High hazard, Backsiphonage
c) Low hazard, Backpressure & Backsiphonage
d) All of the above
d) All of the above
How many test cocks are on a Reduced Pressure Backflow Assembly?
4
, How many test cocks are on a Double Check Valve Assembly?
4
How many test cocks are on a Pressure Vacuum Breaker Assembly?
2
How many test cocks are on an Atmospheric Vacuum Breaker?
0
True/False: Test Gauges should be properly stored to ensure they are not
damaged when not in use.
True
A Backflow Preventer for Beverage Dispensing Equipment protects against
carbon dioxide from entering the potable water supply from which type of
backflow?
a) Backpressure
b) Backsiphonage
c) Both A & B
d) None of the above
c) Both A & B
A Residential Dual Check Backflow Preventer has:
a) Two Independently Acting Checks
b) Two Independently Acting Checks and an Atmospheric Port
c) Two Independently Acting Checks with a relief valve
d) None of the Above
a) Two Independently Acting Checks
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller LIXAN. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $8.99. You're not tied to anything after your purchase.
