2nd Class Power Engineering (2B2) Practice Exam

Question: 1 / 400

What is a dry firing condition in a boiler?

Operating the boiler at lower than recommended pressure

Running the boiler without proper fuel supply

When the boiler operates without sufficient water, risking overheating and damage

A dry firing condition in a boiler refers to a scenario where the boiler operates without a sufficient water supply. This situation can lead to significant risks, including overheating of the boiler components, which can cause severe damage. When there is not enough water in the boiler, the heat generated from the burner does not have enough medium to absorb it. Consequently, the metal parts of the boiler can become excessively hot, leading to warping, cracking, or even catastrophic failure of the boiler system.

This condition is critical to avoid because it affects the safety and efficiency of boiler operations. Proper water levels are essential for heat transfer and maintaining the integrity of the boiler components. Understanding the implications of dry firing highlights the importance of regular maintenance, monitoring of water levels, and operational parameters within the steam generation system.

Get further explanation with Examzify DeepDiveBeta

Operating the boiler with contaminated water

Next Question

Report this question

Download 2nd Class Power Engineering (2B2) Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy