Though not part of the approved school curriculum, mold that is found in the school is really a science experiment. Anywhere on earth that there is food and water, something will grow. It can be the deepest ocean or highest mountain. It can be the north pole or south pole or anywhere in between. That scientific fact is that books, paper, wood floors, drywall, dust, or any other material or any other substrate that can grow mold will grow mold within 48 hours of leaks or high moisture occurring.
The most common sources of mold problems in a school are:
The first step in preventing recurrence of mold is determining the conditions that were mold conducive. If mold grew in a school over the summer because the air conditioning was not run, or there are roof leaks, or any other reason, it will return if the cause of mold is not corrected.
Failure to correct the underlying cause of environmental hazards as well as the hazard itself, is a waste of money, and serves to mislead parents, administration and faculty into believing that the school mold environment is safe. In school we learned to consider both cause and effect. The same applies in the process of creating healthy indoor air quality.
Schools Can Get Help to Keep our Children Safe from Mold
The EPA provides great online tools available to learn the issues and solutions to mold problems. These are great general guidelines, but can’t address individual conditions. Mold problems are often complicated by being the result of several underlying conditions that require expertise in multiple construction fields.
Unfortunately, learning to use and to then implement these tools is often much tougher than obtaining them. Professional assistance is a good option to get an environmental awareness and mold prevention program up and running properly. Once established, existing staff can usually keep the program running.
Usually an indoor air quality (IAQ) program process starts with an initial site assessment, or information gathering session. The environmental risks are evaluated and appropriate tests then conducted. These could include mold and allergen testing. If there was flooding or sewage backups, testing for a number of common infectious diseases should be added.
An educational staff can’t be expected to have the full knowledge to implement a program, but often, once in place, the good health of school occupants can be maintained through the corrections and adjustments made in the facility. There are several companies that have assessment and monitoring programs that include a yearly Indoor Air Quality Certificate for posting after the assessment and completion of any appropriate testing and corrections.