What system parameters are typically monitored during building commissioning?

During building commissioning, the focus is primarily on ensuring that various systems within the building are functioning optimally and effectively. Monitoring system parameters such as temperature, humidity, airflow rates, and pressure differentials is critical. These parameters are essential for assessing the performance of HVAC (heating, ventilation, and air conditioning) systems, which are crucial for maintaining comfort, indoor air quality, and energy efficiency.

Temperature and humidity levels play a significant role in occupant comfort and health, while airflow rates are important for ensuring that air is being effectively circulated throughout the building. Pressure differentials help identify issues with air distribution and can indicate whether air leakage exists in the building envelope. By closely monitoring these parameters, commissioning technicians can identify any discrepancies, make necessary adjustments, and ensure that all systems operate as intended.

The other options, while relevant in certain contexts, do not align with the immediate focus of building commissioning. Water quality and soil composition pertain more to environmental assessments, employee satisfaction and productivity metrics are tied to organizational management, and material durability and environmental impact relate to sustainability concerns. Thus, they are not typically monitored during the commissioning process, which is specifically geared towards mechanical, electrical, and plumbing systems within the building.