A(n) ___ gauge is a pressure gauge that indicates more pressure than is actually present.

The amount of solids in water affects the ability of the water to conduct electricity.

The water column of a boiler should be blown down each shift.

The amount of solids in water affects the ability of the water to conduct electricity.

A modulating cam is a mechanical device used to regulate the flow of fuel oil to a burner for controlling the firing rate.

When taking over a shift, preliminary safety checks allow the boiler operator to identify any possible problems.

The ___ is the temperature at which fuel oil will burn continuously when exposed to an open flame.

A modulating cam is a mechanical device used to regulate the flow of fuel oil to a burner for controlling the firing rate.

The ___ is the temperature at which fuel oil will burn continuously when exposed to an open flame.

Proper maintenance of equipment is as critical to safety and proper operation of the equipment as the selection of PPE is to the protection of the worker.