Backsiphonage - Study guides, Class notes & Summaries
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BACKFLOW PREVENTION PRACTICE EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED GRADED A+
- Exam (elaborations) • 33 pages • 2024
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BACKFLOW PREVENTION PRACTICE EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED GRADED A+ 
 
Backflow preventer manufacturers recommend that assemblies be field-tested annually and when_____? 
A. Installed 
B. Moved 
C. Repaired or Installed 
D. Shut down 
E. Water suppliers provide notice 
C. Repaired or Installed 
A differential pressure gauge reading of 0.2 psid is represented on water column sight tube by _____? 
A. 1/16 in. (0.16 cm) 
B. 1/2 in. (1.3 cm) 
C. 2 in. (5.1 cm) 
D. 3.5 in. (8.9 cm)...
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2024 BACKFLOW PREVENTION ASSEMBLY TESTER TRAINING GA REAL EXAM WITH ALL 100 QUESTIONS AND CORRECT VERIFIED ANSWERS GRADED A(BRAND NEW!!)
- Exam (elaborations) • 30 pages • 2024
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2024 BACKFLOW PREVENTION ASSEMBLY TESTER TRAINING GA REAL EXAM WITH ALL 100 QUESTIONS AND CORRECT VERIFIED ANSWERS GRADED A(BRAND NEW!!) 
To prevent backflow, an atmospheric vacuum breaker is primarily designed to 
____? 
A. Allow air into the outlet piping system 
B. Create an elevation loop above ground 
C. Introduce head loss 
D. Prevent backpressure 
E. Restrict velocity - ANSWER-Allow air into the outlet piping system 
Backsiphonage may occur when the pressure inside copper tubing is __...
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Backflow Prevention Assembly Tester Training Exam 2024.
- Exam (elaborations) • 20 pages • 2024
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Backflow Prevention Assembly Tester Training Exam 2024. 
Salmonellosis - ANSWER A disease caused by pathogenic 
bacterica (often associated with chicken), which affects the 
intestinal tract. The primary symptom is severe diarrhea. 
A valve designed to open in the direction of normal flow and close 
with the reversal of flow. - ANSWER Check valve 
Overflow level - ANSWER The maximum height that water or liquid 
will rise in a receptacle before it flows over the rim. 
Backflow - ANSWER A hydraul...
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Exam practice test for Texas Irrigator License
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Exam practice test for Texas Irrigator License 
Gear rotor model B 
 
 
Spray with X nozzle 
 
 
Spray with Y nozzle 
 
 
Spray with Z nozzle 
 
 
1" valve model Q 
 
 
Backflow device 
 
 
Mainline pipe 
 
 
Laterals pipe 
 
 
House service pipe 
 
 
Sleeves 
 
 
City main pipe 
 
 
City meter 
 
 
Controller 
 
 
Legend 
 
 
To convert psi to feet 
Multiply by 2.31 
 
 
To convert feet to psi 
Multiply by 0.433 psi 
 
 
Precipitation Rate Formula 
GPM (Full Circle Head) X 96.3 
--------------...
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BACKFLOW PREVENTION PRACTICE EXAM ACTUAL QUESTIONS AND VERIFIED ANSWERS GRADED A+
- Exam (elaborations) • 34 pages • 2024
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BACKFLOW PREVENTION PRACTICE EXAM ACTUAL QUESTIONS AND VERIFIED ANSWERS GRADED A+ 
 
Containing a plumbing system from the public water supply requires backflow protection at the _______? 
A. Appliance or fixture 
B. Building foundation 
C. Irrigation system 
D. Service Connection 
E. Sprinkler riser 
Service Connection 
Backflow preventer manufacturers recommend that assemblies be field-tested annually and when_____? 
A. Installed 
B. Moved 
C. Repaired or Installed 
D. Shut down 
E. Water sup...
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Backflow Prevention Practice Exam
- Exam (elaborations) • 17 pages • 2024
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Containing a plumbing system from the public water supply requires backflow protection at the _______? 
A. Appliance or fixture 
B. Building foundation 
C. Irrigation system 
D. Service Connection 
E. Sprinkler riser - Answer-Service Connection 
 
Backflow preventer manufacturers recommend that assemblies be field-tested annually and when_____? 
A. Installed 
B. Moved 
C. Repaired or Installed 
D. Shut down 
E. Water suppliers provide notice - Answer-Repaired or Installed 
 
A differential press...
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BACKFLOW PREVENTION ASSEMBLY TESTER TRAINING GA LATEST EXAM 2024- 2025 WITH 280 REAL EXAM QUESTIONS AND CORRECT VERIFIED ANSWERS/ CROSS CONNECTION CERTIFICATION EXAM (BRAND NEW!!)
- Exam (elaborations) • 32 pages • 2024
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BACKFLOW PREVENTION ASSEMBLY TESTER TRAINING GA LATEST EXAM WITH 280 REAL EXAM QUESTIONS AND CORRECT VERIFIED ANSWERS/ CROSS CONNECTION CERTIFICATION EXAM (BRAND NEW!!) 
Backflow in a public water supply can be caused by: 
Backpressure and Backsiphonage 
What type of backflow preventer is recommended for premise isolation on a food 
processing plant? 
Reduced Pressure Principle Backflow Assembly 
The primary concern to the water purveyor, when an auxiliary water supply is 
utilized, or mai...
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Water Distribution Grade 1 Certification exam questions and answers elaborated
- Exam (elaborations) • 9 pages • 2024
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Water Distribution Grade 1 Certification 
exam questions and answers elaborated 
What is the general definition of an ion? An _________ with a positive or negative 
charge - CORRECT ANSWER-Atom 
A continuous positive pressure in a distribution system is essential for preventing what 
event? - CORRECT ANSWER-Backflow Event 
_____________ water pressure must be maintained to ensure adequate customer 
service during peak flow periods. However, minimum positive pressure must be 
maintained in m...
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Backflow Prevention Assembly Tester Exam V3 (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A
- Exam (elaborations) • 21 pages • 2024
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Backflow Prevention Assembly Tester Exam V3 (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A 
 
Q: A defensible backflow prevention program will maintain records on which of the following 
 
 
Answer: 
D. All of the above 
 A: backflow prevention assemblies within the system 
 B: complete list of certified backflow assembly testers 
 C: back flow prevention test reports 
 
 
 
Q: In responding to a potential backflow incident, the water purveyor must 
 
 
Answer: 
D. Im...
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Backflow Prevention Practice Exam Questions and Answers
- Exam (elaborations) • 17 pages • 2024
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Backflow Prevention Practice Exam Questions and Answers 
Containing a plumbing system from the public water supply requires backflow protection at the _______? 
A. Appliance or fixture 
B. Building foundation 
C. Irrigation system 
D. Service Connection 
E. Sprinkler riser 
Service Connection 
 
 
 
Backflow preventer manufacturers recommend that assemblies be field-tested annually and when_____? 
A. Installed 
B. Moved 
C. Repaired or Installed 
D. Shut down 
E. Water suppliers provide notice 
...
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