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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
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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

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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

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

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  • BACKFLOW PREVENTION
  • BACKFLOW PREVENTION

3  reviews

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By: drjohna • 7 months ago

very accurate

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By: RegisteredNurse • 7 months ago

very accurate and well detailed

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By: Dredward • 7 months ago

very accurate and well detailed ...highly recommended

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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

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