The purpose of the cam-actuated steam valve...
Question 1 / 27070
5eccefa0bacbc34ba4d46dcf
Question 1 of 27070
5eccefa0bacbc34ba4d46dcf
The purpose of the cam-actuated steam valve used in a boiler soot blower system, is to __________.
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A
rotate the element through a predetermined blowing arc
B
automatically blow the elements in the proper sequence
C
automatically secure steam to the blower head any time the element stops turning
D
prevent steam from entering the soot blower when the element holes are directed toward the refractory
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Question 1 of 27070
5eccefa0bacbc34ba4d46dcf
Q
The purpose of the cam-actuated steam valve used in a boiler soot blower system, is to __________.
A
rotate the element through a predetermined blowing arc
B
automatically blow the elements in the proper sequence
C
automatically secure steam to the blower head any time the element stops turning
D
prevent steam from entering the soot blower when the element holes are directed toward the refractory
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