Backfl Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Backfl? On this page you'll find 359 study documents about Backfl.
All 359 results
Sort by
![BACKFLOW PREVENTION ASSEMBLY TESTER EXAM NEWEST 2024 ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A](/docpics/5095116/6629331e86d50_5095116_121_171.jpeg)
-
BACKFLOW PREVENTION ASSEMBLY TESTER EXAM NEWEST 2024 ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A
- Exam (elaborations) • 39 pages • 2024
-
- $30.49
- 1x sold
- + learn more
BACKFLOW PREVENTION ASSEMBLY TESTER 
EXAM NEWEST 2024 ACTUAL EXAM 
COMPLETE 100 QUESTIONS AND CORRECT 
DETAILED ANSWERS (VERIFIED ANSWERS) 
|ALREADY GRADED A
Backflow Prevention Assembly Tester Training - GA With Questions and Answers...
![Backflow Prevention Combined Tests with complete solution](/docpics/63e42e256bd65_2351527.jpg)
-
Backflow Prevention Combined Tests with complete solution
- Package deal • 4 items • 2023
-
- $20.49
- 1x sold
- + learn more
Backflow Test 2023 Study Guide with complete solution
Backflow Tester Exam 2023 Practice Questions and Answers Verified
Back Flow All Possible Questions and Answers 2023 with complete solution
Backflow Prevention Practice Exam 2023 Questions and Answers with complete solution
![Backflow Prevention Practice Exam 2024](/docpics/5118816/662c326cb31ad_5118816_121_171.jpeg)
-
Backflow Prevention Practice Exam 2024
- Exam (elaborations) • 26 pages • 2024
-
- $17.49
- + learn more
Backflow Prevention Practice Exam 2024 
 
 
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 - correct 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 -...
![BACKFLOW TESTER EXAM](/docpics/5261772/663eaf64be37a_5261772_121_171.jpeg)
-
BACKFLOW TESTER EXAM
- Exam (elaborations) • 14 pages • 2024
-
Available in package deal
-
- $12.49
- + learn more
A double check valve assembly is installed 12 above the floor for? - Answer-Maintenance 
 
A low hazard Backflow preventer is a? - Answer-Double Check valve assembly 
 
A field test report for a double check will include the manufacturer name, model, size and ?? - Answer-Serial number 
 
Double check valve assembly components are?? - Answer-Independently acting 
 
A double check valve assembly hydraulic use is?? - Answer-Continuous 
 
A detector assembly contains a device of equal? - Answer-Prot...
![Backflow Prevention Practice Exam](/docpics/5261669/663eab2c4a537_5261669_121_171.jpeg)
-
Backflow Prevention Practice Exam
- Exam (elaborations) • 17 pages • 2024
-
Available in package deal
-
- $12.49
- + learn more
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...
![Backflow Prevention Assembly Tester Training Exam 2024.](/docpics/5077731/6626bf71b000a_5077731_121_171.jpeg)
-
Backflow Prevention Assembly Tester Training Exam 2024.
- Exam (elaborations) • 20 pages • 2024
- Available in package deal
-
- $12.99
- + learn more
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...
![BACKFLOW FINAL EXAM QUESTIONS AND ANSWERS](/docpics/5261863/663eb360e39a7_5261863_121_171.jpeg)
-
BACKFLOW FINAL EXAM QUESTIONS AND ANSWERS
- Exam (elaborations) • 19 pages • 2024
-
Available in package deal
-
- $12.49
- + learn more
All the following are required parts of an atmospheric vacuum breaker (asse1001) except a 
 
Air inlet float valve 
 
The body 
 
Air canopy 
 
Shutoff valve - Answer-Shutoff valve 
 
A single check valve for a backflow prevention is acceptable 
 
For low hazard 
 
For non-hazard residential 
applications 
 
On boilers only 
 
Never - Answer-Never 
 
The following absolute pressure could cause backsiphonage to occur in a hydraulic system (distribution system) at sea level 
 
10.5 psia 
 
15.0 p...
![Backflow Prevention Practice Exam Questions and Answers 2024 Graded A.](/docpics/4938577/66118b91aac5b_4938577_121_171.jpeg)
-
Backflow Prevention Practice Exam Questions and Answers 2024 Graded A.
- Exam (elaborations) • 34 pages • 2024
- Available in package deal
-
- $12.99
- + learn more
Backflow Prevention Practice Exam Questions and Answers 2024 Graded A. 
A backflow preventer creates a closed plumbing system that 
requires the installation of a(n) _____? 
A. Expansion tank 
B. Globe valve 
C. Pressure reducing valve 
D. Temperature and pressure relief valve 
E. Utility box key - ANSWER Expansion tank 
A barometric loop must be installed 35 ft (10.7 m) above the highest 
____? 
A. Boiler 
B. Fixture outlet 
C. Gate valve 
D. Service connection 
E. Water meter - ANSWER Fixture ...
![BACKFLOW EXAMS BUNDLE](/docpics/5261863/663eb360e39a7_5261863_121_171.jpeg)
-
BACKFLOW EXAMS BUNDLE
- Package deal • 13 items • 2024
-
- $30.49
- + learn more
Backflow Prevention Practice Exam

2
Exam (elaborations)
BACKFLOW TROUBLESHOOTING QUIZ

3
Exam (elaborations)
SAMPLE EXAM QUESTIONS AND RECOMMENDED REFERENCES FOR ABC S BACKFLOW PREVENTION ASSEMBLY TEST OR EXAM

4
Exam (elaborations)
BACKFLOW PRACTICE EXAM

5
Exam (elaborations)
BACKFLOW EXAM QUESTION AND ANSWERS

6
Exam (elaborations)
BACKFLOW PRE
![Verkoop je kennis op stuvia](https://www.stuvia.com/hosted-imgs/app/stock-fotos/banner_seller_big.jpg)
How did he do that? By selling his study resources on Stuvia. Try it yourself! Discover all about earning on Stuvia