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Engineered Systems NEWSHVAC Design/Construction ProcessHigh-Performance Buildings & AutomationVentilation and IAQ

5 Ways This Minnesota Senior Living Community is Revolutionizing Indoor Air Safety

Here's how this pioneering project is setting new standards for senior care facilities nationwide

By ES Magazine staff
Senior Living

UV: Cardigan Ridge Senior Living Community in Minneapolis is a living laboratory for next-gen UV-C disinfection. (Courtesy of Purdue University)

March 11, 2025

In a move that could reshape how we think about indoor air quality, Cardigan Ridge Senior Living Community in Minneapolis is taking center stage in the fight against airborne pathogens. Through a cutting-edge partnership with Light Progress and Noble Electric, this facility has become a living laboratory for next-generation UV-C disinfection technology. Here's how this pioneering project is setting new standards for senior care facilities nationwide.

1. Space-Age Tech Meets Senior Living

Think of it as having a silent guardian watching over the air you breathe. Cardigan Ridge has installed state-of-the-art Upper Room Germicidal UV (URGUV) systems and HVAC-integrated Germicidal UV technology throughout their facility. These systems work around the clock to purify the air without residents even noticing – imagine having a microscopic cleaning crew working 24/7 to keep the air pristine.

2. Smart Sensors That Never Sleep

The facility isn't just guessing about air quality – they're tracking it with military precision. Network Thermostat systems equipped with CO2 monitors act like tireless sentinels, constantly measuring air quality and ventilation efficiency. It's like having a weather station for every room, but instead of tracking rain and sunshine, these devices monitor the invisible aspects of air quality that matter most to resident health.

3. Purdue University Brings the Brain Power

This isn't just a simple installation – it's a full-scale scientific study. Researchers from Purdue University's prestigious Lyles School of Civil and Construction Engineering are turning Cardigan Ridge into a real-world laboratory. Using advanced 3D modeling and simulation tools, they're mapping exactly how UV-C light moves through spaces to maximize effectiveness while ensuring safety.

4. Energy Efficiency Meets Health Security

One of the most impressive aspects of this project is its ability to improve air quality without sending energy bills through the roof. The UV-C systems are designed to increase air changes per hour (ACH) – essentially giving the air a complete refresh more frequently – without requiring the HVAC system to work harder. It's like getting a gym membership for your building's air system without increasing its energy diet.

5. Real-World Impact Through Data-Driven Research

What sets this project apart is its commitment to measuring real results. The team isn't just installing technology and hoping for the best – they're conducting a thorough comparative analysis with other facilities in the area. By tracking health outcomes and environmental data, they're building a concrete case for UV-C technology's effectiveness in senior living environments.

Looking Ahead

As our population ages and indoor air quality becomes increasingly crucial, Cardigan Ridge's pilot program could serve as a blueprint for senior living communities across the country. This project isn't just about installing new technology – it's about creating a safer, healthier future for senior care while maintaining sustainability and efficiency.

The results of this study could have far-reaching implications for how we approach indoor air quality in all types of facilities, from healthcare settings to office buildings. With the combined expertise of Light Progress, Noble Electric, and Purdue University researchers, Cardigan Ridge is lighting the way toward a cleaner, safer indoor environment for our most vulnerable populations.

KEYWORDS: air filtration air purification Sensor Technology for HVACR

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