USCG USCG Steam
Set 5 • Question #360 of 496
Launch Interactive Practice Room What is indicated by the code number 32Y20 stamped on a burner sprayer plate?
A
Sprayer plate orifice area is 0.32 square inch.
B
Sprayer plate requires a size 20 tip.
✓ Correct Answer
C
Sprayer plate orifice was made with a size 32 drill.
D
Sprayer plate requires a minimum of 20 psi fuel pressure.
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'What is indicated by the code number 32Y20 stamped on a burner sprayer plate', the verified engineering fact is: 'Sprayer plate requires a size 20 tip.'.
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