Certified Healthcare Safety Professional (CHSP) Practice Exam

Which of the following does not pertain to ASHRAE SP91?

1. Identification of safe piping systems

2. Implementation of indoor air quality criteria

3. Methods for calculating thermal comfort

4. Guidelines for ventilation system design

The correct answer is: Identification of safe piping systems

The correct choice pertains to the focus of ASHRAE SP91, which is primarily concerned with guidelines for improving indoor air quality and ensuring proper ventilation in buildings. ASHRAE SP91 specifically addresses methods related to the design and performance of ventilation systems, as well as providing criteria for maintaining adequate indoor air quality. The guidelines for ventilation system design outlined in ASHRAE SP91 aim to promote health and comfort by specifying airflow rates and other factors that influence the overall indoor environment. Similarly, the implementation of indoor air quality criteria falls directly within the scope of this standard, as it emphasizes the importance of ensuring that indoor air is free from pollutants and conducive to human health and comfort. Methods for calculating thermal comfort, while relevant to the broader context of building design and indoor environmental quality, are not the primary focus of ASHRAE SP91. Instead, they may be covered under other ASHRAE standards that deal specifically with thermal comfort conditions. Identification of safe piping systems is not relevant to ASHRAE SP91, as this area pertains more to plumbing and mechanical systems rather than to air quality or ventilation guidelines. Thus, it is the area least associated with ASHRAE SP91, making it the correct choice in this