The Occupational Safety and Health Administration (OSHA) is an organization that promotes greater safety to life and property through uniformity in the construction, installation, repair, maintenance, and inspection of boilers and pressure vessels.

A steam trap is often included in a heat exchanger as a way to ensure that the condensate is clean and can be reused.

A ___ -pipe system completely separates heating and cooling supply and return lines.

The total force on a safety valve 3.5″ in diameter with a steam pressure of 14 psi is ___ lb.

A heat exchanger is used to transfer heat from a ___.

A steam trap is often included in a heat exchanger as a way to ensure that the condensate is clean and can be reused.

A ___ -pipe system completely separates heating and cooling supply and return lines.

___ systems are difficult to balance because the water that flows through the last heating unit must be pumped back through the whole piping system to the boiler.

A lithium bromide-water absorption chiller system is an absorption chiller system that uses water as the refrigerant and a solution of lithium bromide and water as the absorbent.

The disc and seat of a globe valve can be replaced without removing the valve body from its installed position.