Vapor intrusion has become a significant concern in the Chicagoland area, especially in urban areas with high levels of underground contamination. Vapor intrusion occurs when toxic vapors from contaminated groundwater and soil infiltrate indoor air, posing significant health risks to building occupants. As a result, vapor mitigation systems have become necessary in Chicago buildings to protect people’s health and reduce legal liability. Here are essential tips for effective vapor mitigation in Chicago that you should know.
Before designing a
vapor mitigation system, you need to conduct vapor intrusion testing
to determine the extent of contamination and the type of chemicals
present. The test measures the concentration of volatile organic
compounds (VOCs) in the air and identifies the source of the
contamination. A professional vapor intrusion testing company should
conduct this test to ensure reliable results.
Effective Vapor Mitigation System
Once you determine
the source and concentration of VOCs, the next step is selecting an
effective vapor mitigation system. Several vapor mitigation systems
exist, including sub-slab depressurization, soil vapor extraction,
and active ventilation systems. You need to consider various factors
when selecting a vapor mitigation system, such as the site’s
hydrogeology, the building’s design, and the type of contaminants
present. It is advisable to seek professional help selecting and
installing an effective vapor mitigation system.
Vapor Mitigation System
After installing a
vapor mitigation system, it is essential to maintain it regularly to
ensure its effectiveness. Regular maintenance and testing ensure the
system operates efficiently and can prevent possible breaches. The
system should undergo testing annually or semi-annually to identify
any leaks, breaks, or other issues that may arise.
Comply With Local
Chicago has strict
regulations on vapor intrusion and mitigation. Building owners must
comply with the regulations to avoid legal liability and protect
their tenants’ health. You should consult local experts in vapor
intrusion and mitigation to ensure your building complies with all
Effective vapor mitigation in Chicago requires a comprehensive approach that involves vapor intrusion testing, selecting the right mitigation system, regular maintenance, compliance with regulations, and educating tenants and employees. Seeking professional assistance is essential in designing and installing effective vapor mitigation systems. With proper mitigation, you can protect your tenants’ health, comply with regulations, and reduce legal liability. Contact CABENO Environmental Field Services, LLC, at CabenoEnvironmental.com to learn more about vapor mitigation in Chicago.