Author: Anonymous

The EPA (NAAQS) set ambient pollutant standards to address 12 criteria pollutants.

There are different heat transfer coefficient values for every different combination of process heating and cooling fluids and for different designs of heat exchangers.

When replacing the flange cover in a duplex fuel oil strainer, the ___ must be carefully replaced to prevent air from entering the system.

When replacing the flange cover in a duplex fuel oil strainer, the ___ must be carefully replaced to prevent air from entering the system.

Main steam stop valves must be locked out and tagged during a boiler inspection.

Atmospheric pressure is the sum of gauge pressure and vacuum pressure.

A clean gauge glass is the only way to accurately determine boiler water level.

A steam system is a boiler system that supplies the proper amount of water to a boiler.

___ can be placed on desiccant trays inside the drums or inside the shell to absorb moisture from the air during dry layup of a boiler.

A ___ is a burner accessory that opens when energized by contacts in the programmer to allow fuel oil to flow to a burner nozzle.