Question

multiple choice
which of the following professionals is responsible for installing and maintaining devices that stop the reversal of water flow in plumbing systems?
a backflow prevention specialists
b plumbing inspectors
c pipefitters
d water treatment specialists

Explanation:

• Option A: Backflow prevention specialists focus on installing and maintaining devices to stop water flow reversal (backflow) in plumbing systems.
• Option B: Plumbing inspectors check plumbing systems for compliance, not install/maintain backflow devices.
• Option C: Pipefitters work with pipes for industrial or commercial systems, not specifically backflow prevention.
• Option D: Water treatment specialists deal with water purification, not backflow devices.

Answer:

A. backflow prevention specialists