Back Flow Testing exam with correct answers

Back Flow Testing exam with correct ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




answers


WHERE IS THE #2 TEST COCK OF A DOUBLE CHECK BACKFLOW
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PREVENTION ASSEMBLY LOCATED? - correct ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




answers✔✔UPSTREAM OF CHECK VALVE #1 ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




WATER CONTINUOUSLY LEAKING FROM TEST COCK #2 DURING
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A TEST PROCEDURE OF A PRESSURE VACUUM BREAKER
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ASSEMBLY IS PROBABLY CAUSED BY A LEAKING: - correct ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




answers✔✔INLET SHUT-OFF VALVE #1 ||\\||\\ ||\\||\\ ||\\||\\




WHICH ARE 2 TYPES OF CROSS CONNECTIONS? - correct
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answers✔✔DIRECT & INDIRECT ||\\||\\ ||\\||\\




WHAT IS CONSIDERED TO BE THE CRITICAL LEVEL OF A
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PRESSURE VACUUM BREAKER ASSEMBLY IF IT IS NOT MARKED? ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




- correct answers✔✔THE BOTTOM OF THE VALVE BODY
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, WHERE WILL AN ATMOSPHERIC VACUUM BREAKER USUALLY BE ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




INSTALLED? - correct answers✔✔IN NONE OF THE ABOVE ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




WHEN PROTECTED BY A PIPE APPLIED ATMOSPHERIC VACUUM||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




BREAKER, A 2" INLET TO A TANK SHALL BE INSTALLED AT ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




LEAST__________ ABOVE THE FLOOD LEVEL OF THE TANK. - ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




correct answers✔✔6" ||\\||\\




WHAT IS THE SUGGESTED MINIMUM VERTICAL DISTANCE
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BETWEEN THE RELIEF VALVE DISCHARGE PORT OF A REDUCED ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




PRESSURE PRINCIPLE BACKFLOW PREVENTER ASSEMBLY AND ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




THE FLOOR PLANE? - correct answers✔✔12"
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WHICH OF THE FOLLOWING IS NOT A TYPICAL TEST COCK ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




ADAPTER FITTING SIZE? - correct answers✔✔3/8" x ¼" ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




WHEN PERFORMING A FIELD TEST OF A REDUCED PRESSURE ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




PRINCIPLE BACKFLOW ASSEMBLY, THE #2 TEST COCK SHOULD ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




BE: - correct answers✔✔FLUSHED WITH CAUTION TO PREVENT
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A PREMATURE RELIEF VALVE DISCHARGE
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