Case Study: Purchase District Health Department Enhances Indoor Air Hygiene Across Kentucky Clinics
Deploying FDA-Cleared Novaerus Portable Air Disinfection Technology to Protect Staff, Vulnerable Patients, and Underserved Rural Communities
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In rural regions where access to healthcare services is geographically spread, maintaining a clean and safe indoor environment within health facilities is critical. The Purchase District Health Department—serving five counties across western Kentucky—recognized the essential need for clean indoor air to safeguard its clinical staff and the public.
Faced with the ongoing challenges of respiratory viral infections and the necessity of uninterrupted community service delivery, the health department partnered with WellAir to deploy Novaerus portable air disinfection units across its regional clinic network.
Addressing a Critical Rural Healthcare Need
The Purchase District Health Department is a public health agency with jurisdiction across Ballard, Carlisle, Fulton, Hickman, and McCracken counties in Kentucky. Its primary clinical focus areas include Maternal and Child Health, Epidemiology, Chronic Disease Prevention, and Environmental Health—delivering care across five distinct facility locations.
“I learned how important our local health departments are to our community. Some of our facilities are in rural areas with minimal staffing, making it crucial for everyone to stay healthy to continue providing vital services,” explained Erin Stallins, Program Specialist at the Purchase District Health Department.
Selecting the Right Clinical Air Treatment Solution
After observing the successful implementation of WellAir technology in local school districts, Stallins evaluated the deployment of WellAir Novaerus devices inside public health facilities.
Facility Deployment Strategy Across Clinical Zones:
- High-Traffic Lobbies and Waiting Areas: Installed the FDA-cleared Novaerus Defend 400 in large, heavily trafficked lobbies. The Defend 400 combines multi-stage medical-grade HEPA and activated carbon filtration with patented NanoStrike™ plasma technology for rapid pathogen and odor clearance.
- Clinical Treatment and Screening Rooms: Deployed compact Novaerus Protect 900 and Protect 200 units in enclosed clinical spaces, including exam rooms used in partnership with the University of Kentucky for cancer screenings.
- Continuous Pathogen Protection: Targeted reduction of airborne viruses, bacteria, and mold spores without chemical emissions or ozone byproducts.
Clinical Impact and Odor Neutralization
The installation of Novaerus air treatment units delivered immediate, noticeable environmental improvements across aging facility infrastructure.
“Our staff noted how clean the building smelled within the first week of installation. Since the building is rather old, it had a musty odor. However, the smell dissipated within a week,” Stallins noted.
This air hygiene upgrade created a safer environment for immunocompromised patients seeking essential medical screenings and routine care.
“Providing a clean and safe environment for patients, especially those who are immunocompromised, is a top priority for us,” stated Kevin Devlin, CEO of WellAir. “Our NanoStrike technology was developed to protect against airborne pathogens, and it’s fulfilling to see it make a difference in communities that rely on these health services.”
Expanding Air Hygiene into Community Warming Centers
Building on its success, the Purchase District Health Department expanded its clean air initiatives in partnership with the Washington Street Community Development Corporation by deploying Novaerus air disinfection devices at the Washington Street Warming Center. This facility provides safe refuge for residents seeking shelter during extreme cold weather, reinforcing the agency's mission to safeguard vulnerable populations.
Conclusion
The proactive measures taken by the Purchase District Health Department highlight the vital role clean indoor air plays in public health infrastructure. By investing in advanced plasma air disinfection, the department protected healthcare staff, enhanced patient safety, and ensured uninterrupted community services.
Explore Novaerus portable air disinfection solutions for healthcare and public health facilities.
Sources & Related Case Studies
- Purchase District Health Department. Public Health Services Across Western Kentucky Counties. PDHD Official Site. Visit website.
- WellAir Research. Independent Laboratory Testing & FDA 510(k) Clearance Summary for Novaerus Technology. WellAir Solutions. Read research.