New York Low Pressure Boiler COF Practice

The gauge for measuring pressure is calibrated in increments of what measurement?

1. 1/4"

2. 1/5"

3. 1/10"

4. 1/2"

The correct answer is: 1/10"

The gauge for measuring pressure in low-pressure boiler systems is typically calibrated in increments of 1/10". This level of granularity allows for more precise readings, which is essential for accurately monitoring and managing the operational conditions of the boiler. Precise pressure measurements are critical in ensuring safe and efficient boiler operation, as even small variations can indicate potential issues that require attention. While the other measurements mentioned might serve their purposes in different contexts, they do not provide the same level of detail necessary for effective monitoring in low-pressure boiler applications. Hence, calibrating in 1/10" increments ensures that operators can detect subtle changes in pressure, which is vital for maintaining safety and performance standards in boiler operation.