What is a likely consequence of ignoring a boiler tube leak?

Ignoring a boiler tube leak can lead to potential damage to the boiler and create serious safety hazards. A leak not only allows water or steam to escape, which can result in loss of pressure and efficiency, but it can also lead to corrosion and structural failures within the boiler system over time. When a boiler operates under compromised conditions, it can exceed safe temperature and pressure limits, causing catastrophic failures, including explosions. Additionally, the integrity of the system is at risk, impacting not only the boiler itself but also the surrounding equipment and personnel's safety.

In contrast, improved efficiency of the boiler, sustained performance without interruption, and lowered fuel consumption are unrealistic outcomes of neglecting such a critical issue, as they imply optimal functioning which a leak inherently disrupts. Regular monitoring and maintenance of boiler systems are essential to prevent these adverse consequences and ensure safe and efficient operation.