100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
BACKFLOW PREVENTION ASSEMBLY TESTER EXAMS 2024 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS BY EXPERTS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+ |NEWEST |LATEST UPDATE |GUARANTEED PASS $17.99   Add to cart
Quickly navigate to
Preview
  2.  
  3. BACKFLOW PREVENTION
  4.  
  5. BACKFLOW PREVENTION

Exam (elaborations)

BACKFLOW PREVENTION ASSEMBLY TESTER EXAMS 2024 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS BY EXPERTS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+ |NEWEST |LATEST UPDATE |GUARANTEED PASS

3 reviews
 15 views  0 purchase
  • Course
  • BACKFLOW PREVENTION
  • Institution
  • BACKFLOW PREVENTION

BACKFLOW PREVENTION ASSEMBLY TESTER EXAMS 2024 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS BY EXPERTS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+ |NEWEST |LATEST UPDATE |GUARANTEED PASS

Preview 4 out of 42  pages

Document information

  • April 25, 2024
  • 42
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

Written for

  • BACKFLOW PREVENTION
  • BACKFLOW PREVENTION

3  reviews

review-writer-avatar

By: drjohna • 6 months ago

very accurate

review-writer-avatar

By: RegisteredNurse • 6 months ago

very accurate and well detailed

review-writer-avatar

By: Dredward • 6 months ago

very accurate and well detailed ...highly recommended

Seller

avatar-seller
chokozilowreh

Reviews received

Content preview

1 | P a g e BACKFLOW PREVENTION ASSEMBLY TESTER EXAMS 2024 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS BY EXPERTS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+ |NEWEST |LATEST UPDATE |GUARANTEED PAS S When testing a RP a differenitial pressure gauge is used to determine th e difference between (A) The water pressure at #1 test cock and #4 test cock (B) The water pressure at #2 test cock and #4 test cock (C) The high side pressure and low side pressure (D) The high side pressure and gauge pressure The high side pressure and low side pressure While observing a RP the relief valve spits intermitently from the relief valve what in the probable cause (A) #1 shut off leaking by (B) Fouled relief vakve (C) Pressure fluctuations (D) Backpressure Pressure fluctuations How many test cocks are on SVB (A) 2 (B) 1 (C) 4 (D) 3 1 Water continuosly leaking from test cock #2 w hile testing the check valve of a PVB is probavly caused by a leaking (A) Air inlet 2 | P a g e (B) Test cock #1 (C) Shut off valve #1 (D) Shut off valve #2 Shut off valve #1 When Testing a backflow assembly the first step is (A) Flush test cock (B) Attach test gauge hoses (C) NIIO (D) Close gauge needle valves NIIO A link between a potable watrer supply and a non -potable watrer supply is a (A) Air Gap (B) Barometric Loop (C) C ross Loop (D) Cross Connection Cross Connection The accuracy of field test gauges should be checked (A) After every test (B) Annualiy (C) Monthiy (D) Upon purchase of the gauge Annualiy When field testing a DC the #2 check valve is found to be leakingthe next step is to (A) Repair #1 shut off valve (B) Repair #2 check valve (C) Do notining (D) Repace the entire assembly Repair #2 check valve An AVB must be installed (A) 6" above the highesrt outlet all downstream piping (B) 6 times the pipe diameter abov e the highest point of use (C) 12" above the highesrt outlet all downstream piping (D) 2.31 feet above point of use 3 | P a g e 6" above the highesrt outlet all downstream piping A health hazard is commonly referred to as (A) A poison (B) A contaminant (C) A pollutan t (D) Lethal A contaminant After repairing RP the assembly is restored to proper operation and the relief valve continuousiy dumps what is the most probabie caues (A) Fouied #1 check (B) Leaking #2 shut off (C) Springs installed in the wrong checks (D) A or C A Fouied #1 check or C Springs installed in the wrong checks Containment backflow prevention is meant to protect (A) A boiler (B) A irrigation system (C) A public water supply (D) A chill water system A public water supply Who has the primary respons ibility for preventing water from unapproved from entering the public water supply (A) Consumer (B) Plumber (C) Water Purveyor (D) Heaith Dept Water Purveyor When fieid testing the RP the test cocks should be flushed in what order (A) Open 1,2,3,4 then c lose 1,2,3,4 (B) Open 4,3,2,1 then close 1,2,3,4 (C) Open 1,2,3,4 then close 4,3,2,1 (D) They should not be flushed Open 4,3,2,1 then close 1,2,3,4 4 | P a g e A tarm that describes the quality of water that is respect to taste and odor but does not constitule a heait h hazard is (A) Toxic (B) Pollutant (C) Backsiphonage (D) Conataminant Pollutant When restoring service to the customer after testing the DC the shut off valves are opened (A) Slowly #1 shut off valve first (B) Slowly #2 shut off valve first (C) Quickly #1 shut off valve first (D) Quickly #2 shut off valve first Slowly #1 shut off valve first Internal protection refers to (A) Backflow device at the meter (B) Backflow device at the point of use (C) Health hazard conneclion (D) Non -health hazard conneclion Backflow device at the point of use A leaking #2 check valve in a RP with backpressure may cause (A) Pressure regulator damage (B) Disc compression (C) Reilef valve discharge (D) #1 check valve to open Reilef valve discharge Each of the check valves in t he DC is designed to hold in the direction of flow a minimun static pressure of (A) 1.0 psid (B) 2.0 psid (C) 3.0 psid (D) 5.0 psid 1.0 psid When field testing a DC and the #1 check reading is zero

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 chokozilowreh. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $17.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

78075 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$17.99
  • (3)
  Add to cart