Blog

The scales used on diaphragm gauges vary from hundredths of an inch to several inches of ___, depending on the pressure being measured.

In a system with a feedwater regulator, condensate returns through the condensate return line to the condensate return tank.

A mercury-tube pressure control is a pressure control that regulates a burner control circuit by the flow of mercury in a mercury tube.

Superheated vapor is vapor at a higher temperature than its corresponding pressure.

A(n) ___ is a device worn over the ears to reduce the level of noise reaching the eardrum.

An automatic nonreturn valve is constructed of a piston in a cylinder with a stem and handwheel.

A(n) ___ is a device worn over the ears to reduce the level of noise reaching the eardrum.

One of the most common types of heat exchangers in industrial applications is a ___ heat exchanger.

One of the most common types of heat exchangers in industrial applications is a ___ heat exchanger.

All plants maintain boiler room logs for an 8-hour period.