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• <br />• <br />Mr. Rick DeGardner <br />Lino Lake Police Department <br />Indoor Air Quality and Fungal Sampling Results <br />IHSC Project Number: M20-694 <br />May 6, 2020 <br />Page 5 of 7 <br />ASHRAE Common Indoor Air Quality Parameters <br />Common IAQ parameters were recorded in the locker room and Deputy Director's office <br />using a TSI IAQ Calc. The data statistics for the two areas are summarized as follows: <br />Locker Room: <br />are ITlete- <br />very <br />Mu <br />Temperature (F) <br />70.3 <br />69.5 <br />70.9 <br />Relative Humidity (%) <br />40 <br />38.7 <br />42 <br />Carbon Dioxide (ppm) <br />445 <br />438 <br />458 <br />Carbon Monoxide (ppm) <br />0.0 <br />0.0 <br />0.0 <br />F = Fahrenheit, % = Percent, ppm = parts per million <br />Deputy Director's Office: <br />Parameter <br />Average. <br />J Minimum <br />Maximum: <br />Temperature (F) <br />72.1 <br />71,5 <br />72.5 <br />Relative Humidity (%) <br />36.9 <br />36.2 <br />38.3 <br />Carbon Dioxide (ppm) <br />426 <br />420 <br />452 <br />Carbon Monoxide (ppm) <br />0.0 <br />0.0 <br />0.0 <br />The ASHRAE recommend levels for temperature, relative humidity, carbon monoxide (CO), <br />and carbon dioxide (CO2). The Occupational Safety and Health Administration (OSHA) set <br />standards for CO, CO2, and guidelines for temperature, and relative humidity. <br />Temperature and Relative Humidity <br />The ASHRAE and OSHA both recommend ambient room temperature between 68° <br />Fahrenheit (F) to 76° F. The average, minimum and maximum temperatures in the two <br />areas were within the recommended range. <br />The ASHRAE recommend a relative humidity level between 30% and 70% and OSHA <br />recommends a level between 20% and 60%. The average humidity level in both areas <br />were with in recommended ranges. <br />