New York Low Pressure Boiler COF Practice 2026 - Free Practice Questions and Study Guide

The correct choice highlights the components that can be tapped into a water column for effective monitoring and control. In this context, the feed water regulator plays a vital role in maintaining appropriate water levels in the boiler, ensuring that the system operates efficiently and safely. The damper regulator is essential for controlling the airflow to the combustion process, impacting the overall operation of the boiler.

The inclusion of the drain is significant as it allows for the removal of sediment and other contaminants that can accumulate in the water column, thus helping to maintain accuracy and reliability in level readings. The steam gauge is a critical measurement tool that indicates the pressure of steam within the system, providing insights into the operational state of the boiler.

This combination of components reflects the necessary integrations needed for appropriate functioning, safety, and accurate measurement within a low-pressure boiler system, which is crucial for anyone working in this field to understand.