On a vessel fitted with a coil-type, forced-circulation, water-tube, oil-fired auxiliary boiler, what is the most practical way of determining if the inside surface of the coil is excessively scaled with hard scale deposits?
A
Measuring the coil inside diameter.
B
Monitoring the circulating pump pressures.
C
Monitoring the feed pump pressures.
D
Performing a visual inspection.
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Question 1 / 2066636eef28f7522a1c51ffbe
Question 1 of 2066636eef28f7522a1c51ffbe
On a vessel fitted with a coil-type, forced-circulation, water-tube, oil-fired auxiliary boiler, what is the most practical way of determining if the inside surface of the coil is excessively scaled with hard scale deposits?
On a vessel fitted with a coil-type, forced-circulation, water-tube, oil-fired auxiliary boiler, what is the most practical way of determining if the inside surface of the coil is excessively scaled with hard scale deposits?