The closed end of a Bourdon tube is attached to the steam side of a boiler.
High surface tension is a boiler water condition in which th…
High surface tension is a boiler water condition in which the surface of the water is strengthened by a layer of impurities.
A ___ test is a water treatment test using a reagent to dete…
A ___ test is a water treatment test using a reagent to determine the concentration of a specific dissolved substance.
A ___ test is a water treatment test using a reagent to dete…
A ___ test is a water treatment test using a reagent to determine the concentration of a specific dissolved substance.
In a high pressure gas system, the plant pressure ___ valve…
In a high pressure gas system, the plant pressure ___ valve reduces gas pressure to line pressure used in the system.
A flame scanner is tested with a burner firing to simulate a…
A flame scanner is tested with a burner firing to simulate a flame failure.
U.S. Green Building Council® (USGBC) is an independent organ…
U.S. Green Building Council® (USGBC) is an independent organization that tests equipment and products to verify conformance to national codes and standards.
U.S. Green Building Council® (USGBC) is an independent organ…
U.S. Green Building Council® (USGBC) is an independent organization that tests equipment and products to verify conformance to national codes and standards.
The two types of electric igniters are the ___ igniter and t…
The two types of electric igniters are the ___ igniter and the hot surface igniter.
In wet layup, the water side must be dry to prevent corrosio…
In wet layup, the water side must be dry to prevent corrosion and pitting from residual moisture.