Backflow - Study guides, Class notes & Summaries
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Popular textbooks 'Backflow' · Show all (4) Hide
Backflow Prevention Manual 3rd Edition
International Association of Plumbing and Mechanical Officials
3 documents
Recommended Practice for Backflow Prevention and Cross-Connection Control, 3rd Ed. (M14)
AWWA Staff
3 documents
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NYS Pesticide Exam Ornamentals & Turf Questions and Answers 100% Correct!
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What agency has the mandate to administer a national pesticide applicator training and certification program? - ANSWER-United States Environmental Protection Agency (EPA) 
 
What is the "lead agency" in NYS for its pesticide applicator training and certification program - ANSWER-Department of Environmental Conservation (DEC) 
 
What other pesticide related responsibilities does this NYS agency have? - ANSWER-Bureau of Pesticides Management has all regulatory responsibilities dealing with pestici...
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servsafe 90 QUESTIONS WITH 100% CORRECT ANSWERS 2024 - DISTINCTION GUARANTEED
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servsafe 90 QUESTIONS 
which action could lead to cross contamination? - CORRECT ANSWER-touching 
more than one TCS food before washing your hands 
the primary risk associated with transporting ice in containers originally used to 
store chemicals is that they - CORRECT ANSWER-may still have residue after 
they have been cleaned 
which procedure would help protect food from contamination by food handlers 
and customers? - CORRECT ANSWER-installing sneeze guards above the 
salad bar 
the third co...
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BACKFLOW EXAMS BUNDLE
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Backflow Prevention Practice Exam

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Exam (elaborations)
BACKFLOW TROUBLESHOOTING QUIZ

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

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Exam (elaborations)
BACKFLOW PRACTICE EXAM

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BACKFLOW EXAM QUESTION AND ANSWERS

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Exam (elaborations)
BACKFLOW PRE
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BACKFLOW PREVENTION ASSEMBLY TESTER PRACTICE EXAM 100 QUESTIONS AND ANSWERS 2024 BRANDNEW!! ALREADY GRADED A+ The loading of the first and second check valves in a RP is always
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BACKFLOW PREVENTION ASSEMBLY TESTER PRACTICE EXAM 100 
QUESTIONS AND ANSWERS 2024 BRANDNEW!! ALREADY GRADED A+ 
The loading of the first and second check valves in a RP is always 
BACKFLOW PREVENTION ASSEMBLY TESTER PRACTICE EXAM 100 
QUESTIONS AND ANSWERS 2024 BRANDNEW!! ALREADY GRADED A+ 
The loading of the first and second check valves in a RP is always 
BACKFLOW PREVENTION ASSEMBLY TESTER PRACTICE EXAM 100 
QUESTIONS AND ANSWERS 2024 BRANDNEW!! ALREADY GRADED A+ 
The loading of the first ...
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BACKFLOW PREVENTION ASSEMBLY TESTER EXAM NEWEST 2024 ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A
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BACKFLOW PREVENTION ASSEMBLY TESTER 
EXAM NEWEST 2024 ACTUAL EXAM 
COMPLETE 100 QUESTIONS AND CORRECT 
DETAILED ANSWERS (VERIFIED ANSWERS) 
|ALREADY GRADED A
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BACKFLOW PREVENTION ASSEMBLY TESTER PRACTICE EXAM QUESTIONS WITH 100 % CORRECT ANSWERS | VERIFIED
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In responding to a backflow incident the water purveyor should 
(A) Call the mayor 
(B) Implement the emergency response plan 
(C) Install a vacuum breaker 
(D) Develop a good excuse - Answer-Implement the emergency response plan 
A mixture of air and gas is considered hazardous when the mixture exceeds what percentage of gthe 
lower explosive limit 
(A) 0% 
(B) 3% 
(C) 7% 
(D) 10% - Answer-10% 
To exert a pressure of 1.0 psi at base of a water column the column would have to be 
(A) 4.34 high 
...
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Backflow Prevention Assembly Tester Training - GA With Questions and Answers
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Backflow Prevention Assembly Tester Training - GA With Questions and Answers...
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BACKFLOW EXAM QUESTIONS AND ANSWERS
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BACKFLOW EXAM QUESTIONS AND ANSWERS
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BACKFLOW EXAM QUESTIONS AND ANSWERS
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BACKFLOW EXAM QUESTIONS AND ANSWERS
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Backflow Prevention Practice Exam 2024
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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 -...
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BACKFLOW FINAL EXAM QUESTIONS AND ANSWERS
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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...
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BACKFLOW TESTER EXAM
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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...
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