New York Low Pressure Boiler COF Practice

Which component must not be omitted from the boiler design plan?

1. Type of insulation

2. Operating pressure and temperature

3. Manufacturer's name

4. Weight of the boiler

The correct answer is: Operating pressure and temperature

The operating pressure and temperature are critical components that must be included in the boiler design plan because they directly affect the safety, efficiency, and performance of the boiler. The operating pressure determines the maximum allowable pressure that the boiler can handle safely, which is essential for preventing potential hazards such as explosions or leaks. Similarly, the operating temperature impacts the thermal efficiency of the boiler and affects the materials used in the construction of the boiler. Incorporating this information into the design plan is necessary to ensure that the boiler is designed to function safely within its intended operating parameters. This also helps in selecting the appropriate safety devices and controls, as well as in planning for potential future modifications or upgrades to the system. While the type of insulation, manufacturer's name, and weight of the boiler are relevant aspects of a boiler's specifications, they do not hold the same level of critical importance to the operational safety and functional requirements of the boiler as the operating pressure and temperature do.