Question

An electric boiler requires two or more PRVs if its power input is more than:

a) 1200 kW
b) 1100 kW
c) 1200 W
d) 1100 W

Answer 1

An electric boiler requires two or more PRVs if its power input is more than 1100 kW (a). This is a safety standard to manage boiler pressure effectively.

Step-by-step explanation:

The answer to the question regarding the requirement for multiple pressure relief valves (PRVs) on an electric boiler is based on the boiler's power input. By industry standards, an electric boiler requires two or more PRVs if its power input is more than 1100 kW.

This safety feature is essential in managing the boiler pressure and ensuring the safe operation of the unit, especially at higher power inputs where the potential for increased pressure is greater.