Commercial · Animal shelter
Nebraska Humane Society: A decade-old odor problem, solved.
Omaha, NE
Intense animal odors had beaten a decade of other fixes. Overwatch 2x2 purifiers set into the drop ceiling resolved them, using no floor or wall space.

Identify · Apply · Verify™
How it was done.
Identify
Persistent, intense odors from the animals made for a poor working environment.
Apply
A prescribed set of Overwatch 2x2 air purifiers integrated into the drop ceiling for continuous air and odor treatment, using no floor or wall space.
Verify
Staff consistently report that the Overwatch 2x2s resolved the odor problem, after a decade of other solutions that didn’t.
Successful outcomes
What changed.
Odor problem resolved
- Improved IAQ, with lower VOCs
- Better working conditions for staff
- No floor or wall space used
RenderingProducts in this project
Installed: Cognituv Overwatch 2x2 · Drop-ceiling install. Source: Cognituv customer case study.
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Start with a no-cost facility assessment.
A call with an engineer, then a written recommendation for treatment, monitoring or both, sized to your equipment.