A pedicure chair hazard requires a backflow preventor on which water lines?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the Kentucky Journeyman Plumbing Test. Use flashcards and multiple choice questions with hints and explanations to improve your knowledge. Prepare for your exam effectively!

Multiple Choice

A pedicure chair hazard requires a backflow preventor on which water lines?

Explanation:
Backflow prevention is needed whenever a fixture could create a cross-connection between potable water and non-potable water. A pedicure chair basin uses both hot and cold supplies and often involves a circulating pump and chemicals, which means there’s a real risk that water from the basin could siphon back into the supply. To stop that from happening, protection must be placed on both water lines. If either line were unprotected, backflow could contaminate the potable supply, so both hot and cold lines require backflow preventers.

Backflow prevention is needed whenever a fixture could create a cross-connection between potable water and non-potable water. A pedicure chair basin uses both hot and cold supplies and often involves a circulating pump and chemicals, which means there’s a real risk that water from the basin could siphon back into the supply. To stop that from happening, protection must be placed on both water lines. If either line were unprotected, backflow could contaminate the potable supply, so both hot and cold lines require backflow preventers.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy