Case studies
Results from the field.
Real Cognituv deployments, each run through Identify · Apply · Verify™: what the problem was, what we installed and how the result was proven.
PLBechly · CC BY-SA 4.0
Morgan Stanley: Chosen over seven competing solutions
Finance · Commercial office · Global headquarters · Times Square, New York, NY
A third-party industrial hygienist evaluated eight solutions for energy efficiency and occupant wellbeing. Cognituv on-coil UV-C was selected — and verified.
Tennessee Department of Correction: Verified at scale across 10 prisons
Government · 10 facilities · Statewide · Nashville, TN
On-coil UV-C installed across 10 prisons in six weeks, with Connect streaming verification data from every facility.
RenderingPerdue Farms: Food safety with less acid on the line
Food & beverage · Poultry · Poultry processing line
More peracetic acid was hurting workers and doing less against pathogens. A UV-C tunnel built into the conveyor line let the plant use less acid, with the dose monitored continuously.
RenderingBowery Farming: Higher strawberry yield and longer shelf life
Agriculture · Indoor farming · Kearny, NJ
The project ran in 2022.
Powdery mildew was cutting strawberry yield and quality. A timed UV-C system built into the grow beds brought measurable yield gains and longer shelf life.
Vmzp85 · CC BY-SA 4.0
Phoenix Sky Harbor: Mold-free AHUs, less manual labor
Aviation · International airport · Phoenix, AZ
Cutting manual coil cleaning led to mold and a musty terminal. On-coil UV-C eliminated it — confirmed by the cleaning contractor’s own swabs.
Coca-Cola: Continuous bio-security at 42,000 bottles an hour
Food & beverage · Bottling plant · Argentina
A compact, high-fluence UV-C fixture built into existing machinery — continuous treatment on a 42,000 bph line, monitored through Connect.
Conrad Hotel: A problem room back in service, 12 months without a complaint
Hospitality · Hotel · New York Downtown · New York, NY
One guest room kept drawing odor complaints that maintenance, deodorizers and new filters couldn’t fix. A FreshFilter in its cabinet unit put it back in service, rented with zero complaints since.
Northrop Grumman: 18 months without an air-quality complaint
Aerospace & defense · Modular facilities · Annapolis, MD
Coastal modular HVAC units with a persistent musty smell. A FreshFilter retrofit stopped it — zero complaints in the 18 months since.
New Braunfels ER & Hospital: Lower turnover and fewer sick days on the HR record
Healthcare · Emergency room · New Braunfels, TX
ER staff work with known exposure to pathogens. Overwatch 2x2 units treat the air continuously, and the hospital’s HR records since show lower turnover and fewer sick days.
Nebraska Humane Society: A decade-old odor problem, solved
Commercial · Animal shelter · 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.
Tuffy’s Pet Foods: Predictive maintenance on a 24/7 line
Food manufacturing · Perham, MN
Wireless vibration and temperature sensors on motors, conveyors and mixers — faults caught weeks before failure, with no wiring.
Want this kind of proof for your facility?
Start with a no-cost assessment. When the decision needs proof, Cognituv Connect puts numbers from your own equipment behind it.