New York Low Pressure Boiler COF Practice

What does the Stamp (S) mean and the stamp (h) mean?

1. S means high pressure boiler, h means low pressure boiler

2. S means power boiler, h means low pressure boiler

3. S means superheated steam, h means hot water

4. S means safety boiler, h means heater

The correct answer is: S means power boiler, h means low pressure boiler

The designation "S" indicates that the boiler falls under the category of power boilers, which are designed to generate steam at pressures greater than 15 psi. This classification is important in understanding the regulatory requirements and safety protocols that must be adhered to when operating these types of boilers. The "h" stamp signifies that the boiler is a low pressure boiler, typically operating at pressures less than 15 psi. Low pressure boilers are subject to different regulations compared to power boilers and have distinctive safety and operational guidelines that must be followed. Understanding these classifications is crucial for ensuring that proper safety measures are in place and that the appropriate operating procedures are adhered to, thereby minimizing risks associated with boiler operation. It's vital for operators to recognize the implications of these stamps, as they directly influence the maintenance, inspection, and operational responsibilities tied to the respective boiler types.