Indoor Air Quality

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Indoor Air Quality (IAQ) Testing & Evaluations

DUNE Engineering now offers comprehensive Indoor Air Quality (IAQ) Testing and Evaluations, leveraging our skilled professionals and cutting-edge Q-TrakTM XP Indoor Air Quality Monitor (Model 7585). Our service encompasses detailed on-site investigations along with various metering measurements and data collection methods, followed by thorough analysis and reporting. This service is ideal for commercial and office spaces, educational institutions, healthcare facilities, public buildings, and transportation hubs, or really any place where indoor air quality may be of concern. Considering that people spend over 90% of their time indoors, IAQ is vital for occupant well-being and productivity. Poor IAQ can adversely affect health, job performance, and learning abilities. Sources of indoor air quality concerns or pollution are diverse, ranging from personal products and building materials and HVAC systems to cleaning chemicals and even outdoor pollutants infiltrating or migrating amongst the building and spaces.

real time IAQ monitoring

We can provide real-time to longer-term data-logging for monitoring and evaluations of indoor air quality and thermal comfort parameters within various spaces, buildings or complexes. Our services provide powerful measurements, calculations and tables that can include some 20 plus common IAQ parameters, quantifications of 6 common gas measurements, PM1.0, PM2.5 and PM10 mass concentrations and particle counts, along with common temperature, relative humidity, barometric pressure, % outside air, dew point and wet bulb temperatures. Some common gas sensors that can be set up for the particular environment can include Carbon Dioxide (CO2), Carbon Monoxide (CO), Formaldehyde (CH2O), Ozone (O3), Chlorine (CL), Ammonia (NH3), Hydrogen Sulfide (H2S), Nitrogen Oxide (NO) and Nitrogen Dioxide (NO2). Total Volatile Organic Compounds (TVOCs) are also measured in Low Range (PPB), and High Range (PPM). 

Through our on-site investigations and measurements, we quantify and analyze results to identify concerns and provide insights for effective remediation strategies. Additionally, we offer assistance in proactive project planning, including before and after measurements. Along with our data analysis and concise reporting, this approach aids in identifying priority projects and quantifying or verifying the results of ventilation upgrade projects. We offer a range of comprehensive measures and solutions that can be tailored to your needs.

At DUNE Engineering, we prioritize the health and comfort of indoor environments. Trust us for your IAQ needs, ensuring spaces where occupants can thrive in a healthy and productive atmosphere.


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