Which aspect of the digital monitoring system is crucial for safety?

The key aspect of a digital monitoring system that enhances safety is tracking environmental conditions and leaks. This functionality is critical because it allows for real-time detection of potentially hazardous situations, such as leaks that could lead to environmental contamination or safety hazards. By continuously monitoring conditions around the heating oil tank, the system can alert supervisors to any irregularities that might indicate a problem, enabling timely intervention to mitigate risks.

Moreover, effective leak detection contributes not only to the safety of the site but also to compliance with environmental regulations. It ensures that any leaks are promptly identified and addressed, thus preventing spills that could cause harm to the surrounding environment. By prioritizing this aspect, the monitoring system helps protect both human health and the ecosystem while maintaining operational integrity.