ANATOMY
PAEDIATRIC ANATOMY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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First pressure reducing valve reduces the pressure to
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200 psi
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100 psi
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20 psi
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45-60 psi
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Explanation:
Detailed explanation-1: -If the water pressure level coming into your home from the city exceeds 80 psi, you need a water pressure regulator. Reducing the system pressure 10 to 20 psi can save thousands of gallons a year in the typical home.
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