Exam (elaborations)
WATER DISTRIBUTION OPERATOR PRACTICE EXAM 3 KEN TESH QUESTIONS & ANSWERS
- Course
- Institution
Which device measures the hydrogen ion activity in a solution? - Answer PH Meter What is the purpose of a shaft sleeve in a centrifugal pump? - Answer Protects the sleeve from damage What is a nutating disc - Answer Type of water meter for small diameter domestic service what will happen t...
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