Question 7017 of 234 · California Wastewater Operator Exam
Which action is part of safely changing a chlorine cylinder?
Exactly one answer is correct.
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Correct answer to question 7017
- A: Using a new gasket and checking for leaks after connecting
Explanation
A new lead gasket ensures a good seal, and leaks are tested before returning to service. A trained operator wearing proper protection and with an SCBA available is the standard.
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