Red Seal Plumbing Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Elevate your plumbing career with our Red Seal Plumbing Exam quiz. Crafted to test and enhance your knowledge, ensuring you're fully prepped for success. Dive in now!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which of the following is not a type of pressure tank used on private water supply systems?

Hydro-pneumatic
Diaphragm
Bladder
Spinning disc

The correct answer is: Spinning disc

Spinning disc is not a type of pressure tank used on private water supply systems. Hydro-pneumatic, diaphragm, and bladder are the three common types of pressure tanks used. Hydro-pneumatic tanks use air and water to create pressure, diaphragm tanks use a flexible rubber diaphragm to separate air and water, and bladder tanks have a flexible rubber bladder that contains the water and air. Spinning disc is not a type of pressure tank and is therefore incorrect.