Glossary term
Pressure surge caused by sudden change in water flow.
Water Hammer can appear in exam questions as a definition, a jobsite condition, a calculation input, or a safety decision. Learn the term, then answer practice questions where the term changes the result.
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Water Hammer definition for trade exam practice and related certification prep. The site includes practice paths for EPA 608, CDL, IBEW aptitude, journeyman electrician, CWI welding inspector, NASCLA, NCCCO, NHIE, and plumbing license exams.
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