The term generally applies to vertical supply pipes used for a variety of purposes in addition to water supply is the term?

The term generally applies to vertical supply pipes used for a variety of purposes in addition to water supply is the term?

• A. Stack
• B. Run
• C. Manifold
• D. Riser

Answer: (D)

The term being described is riser. A riser is a vertical pipe that carries water up through a building to supply fixtures on multiple floors and can serve additional functions or systems as the design requires, such as standpipes for fire protection. In contrast, a stack is a vertical drainage/vent pipe, a run is a horizontal piping segment between fixtures, and a manifold is a centralized distribution block feeding branches but not the main vertical supply itself. So the vertical supply path that serves multiple levels and purposes is a riser.

The term being described is riser. A riser is a vertical pipe that carries water up through a building to supply fixtures on multiple floors and can serve additional functions or systems as the design requires, such as standpipes for fire protection. In contrast, a stack is a vertical drainage/vent pipe, a run is a horizontal piping segment between fixtures, and a manifold is a centralized distribution block feeding branches but not the main vertical supply itself. So the vertical supply path that serves multiple levels and purposes is a riser.