Question 1018 of 234 · California Wastewater Operator Exam
What does a chlorine ton container's fusible plug do?
Exactly one answer is correct.
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Correct answer to question 1018
- B: Melts at a set temperature to relieve pressure from overheating
Explanation
Fusible plugs melt at roughly 158 to 165 degrees Fahrenheit to release gas before the container can rupture. They are not a gauge or shutoff.
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