The air quality of schools is of utmost importance to the wellbeing of students and school staff. One of the most common risks to the air quality of schools is mold growth. Mold growth and humidity can cause asthma attacks and allergies, on the most basic levels, but it can also permanently damage respiratory and cardiovascular systems.
Mold in environments can contribute to asthma attacks and allergies, and schools have a responsibility to mitigate these issues.
Early detection of mold growth risk and of signs of mold early on can help the school save hundreds of thousands of dollars. While, with a limited budget, it can be difficult to cover the costs related to mold and humidity mitigation, acting early can not only save money for the school, but it also helps to promote optimal school environments for students and staff wellbeing.
Layups are actions that schools can take to help mitigate serious hazards.
Schools can implement layups during the summer to prevent mold growth in schools for the rest of the year. Some of the most effective summer layups include:
- Humidity control: The EPA recommends maintaining relative humidity between 30-50% or 60% maximum. Ventilation, temperature control, and combines help to maintain proper humidity and prevent mold growth.
- HVAC maintenance: An HVAC is a system that is used to move air between indoor and outdoor spaces. The summer months are a good time to program HVAC maintenance, remove mold, humidity, dust, and dirt from the systems, as well as anything that may be blocking vents.
Monitor humidity-generating projects: Steaming, carpet cleaning, floor waxing, and deep cleaning are important for school maintenance, but they can generate additional moisture. During the summer, it is important to monitor the impact of these projects, but also review policies and procedures that will help reduce lingering humidity and prevent mold growth.