An advantage of using a gate valve for isolation is that it offers little resistance to the flow of fluid through it when it is fully open.

The function of an automatic makeup water feeder is to replace water that has been lost.

A hazardous material is a substance that could cause injury to personnel or damage to the environment.

Dissolved solids are impurities such as calcium, silica, and iron dissolved in solution.

The American Boiler Manufacturer’s Association (ABMA) is a national organization that represents manufacturers of commercial, industrial, and utility steam generating and fuel burning equipment and suppliers.

A forced draft fan is located in the breeching.

The American Boiler Manufacturer’s Association (ABMA) is a national organization that represents manufacturers of commercial, industrial, and utility steam generating and fuel burning equipment and suppliers.

Dissolved solids are impurities such as calcium, silica, and iron dissolved in solution.

Centrifugal compressors generally do not have a great deal of compressive power, but they can handle a large volume of refrigerant.

Boiler room accidents can occur at any time.