Building Remediation Sciences

Indoor air quality (IAQ) is a critical concern for businesses and organizations that care about the well-being of their occupants. Poor IAQ leads to a range of health issues and impacts overall productivity. One essential tool used in commercial duct cleaning, like PURE-Duct, to enhance IAQ is the negative air machine. In this article, we’ll […]

The frequency of inspection and cleaning of commercial ductwork can vary depending on several factors, including the type of facility, the level of contamination, and local regulations. However, a general recommendation is to have commercial ductwork inspected every two to five years and cleaned as necessary. Commercial Ductwork Components The components of HVAC ductwork or […]

Cleaning VAV terminal units is important to maintain HVAC system performance and indoor air quality. A variable air volume, or VAV, terminal unit is a device that controls the amount of air that enters a room or part of a building. It does this by adjusting the volume of air that flows through the unit […]

As the HVAC system does its year-round work of providing clean fresh air to buildings, dirt builds up. Not only dirt but particles such as dust and pathogens that cause illness and disease. However, a clean system keeps building occupants healthy. Dirty HVAC ducts could contribute to more serious health problems and pose a threat […]

The 2023 Old Farmer’s Almanac offers some interesting news for the US for this winter. The almanac calls it “a tale of two winters.” That means mild temps for the western states and cold and snowy for the Midwest and the East Coast. According to the almanac, southern US states can also expect lower temps […]