The NYC native air sampling pilot project: using HVAC filter data for urban biological incident characterization
Joel Ackelsberg1, Frederic M Leykam, Yair Hazi
1Bureau of Communicable Diseases, NYC Department of Health and Mental Hygiene, 2 Gotham Center, 28th Street, Queens, NY 11101-4132, USA. jackelsb@health.nyc.gov
Summary
Native air sampling (NAS) leverages existing HVAC systems for post-event biological threat detection. This pilot project shows NAS is a feasible, efficient, and cost-effective strategy for environmental sampling in urban settings.
Area of Science:
- Environmental science
- Public health
- Emergency preparedness
Background:
- Dedicated air sampling (DAS) devices detect biological threat agents.
- Native air sampling (NAS) utilizes existing HVAC systems for post-event environmental sampling.
- NAS offers a scientifically sound, efficient, and inexpensive alternative to traditional methods.
Purpose of the Study:
- To explore the feasibility and acceptability of NAS in New York City.
- To assess public-private collaboration for implementing NAS.
- To develop procedures and resources for NAS implementation.
Main Methods:
- Engaged building trade associations for stakeholder outreach.
- Determined nominal NAS building requirements and evaluation procedures.
- Designed data collection tools and sampling playbooks for emergency responders.
Main Results:
- Modern buildings with limited tenants are optimal NAS candidates.
- The pilot project successfully demonstrated NAS implementation in an urban environment.
- Effective public-private collaboration was key to the project's success.
Conclusions:
- Native air sampling is a viable strategy for post-event biological threat monitoring.
- Public-private partnerships are crucial for successful NAS implementation.
- NAS can significantly enhance environmental sampling efficiency and reach.
