Effectively Capture and Control Airborne Contaminants during Mold Abatement, Disaster Restoration, Construction and Renovation Projects

Virtually any indoor construction, remediation or renovation activity can release potentially harmful or irritating contaminants into the air including:

• Dirt & dust particles
• Mold, fungi & bacteria
• Lung-damaging particles
• Drywall & sawdust
• Volatile Organic Compounds (VOC)
• Paint, varnish & chemical odors
• Smoke & smoke odors

These and other hazardous indoor air pollutants may negatively impact the health, productivity and comfort of workers. Poor indoor air quality (IAQ) can lead to increased operating costs, project downtime and potential exposure to lawsuits.

HEPA Filtration is Proven to be Effective

The effectiveness of HEPA filtration and negative pressure controls in controlling exposure to mold spores, asbestos fibers and other microscopic airborne contaminants is well documented. When properly implemented, these practices can prevent contaminants from migrating into occupied parts of a building, greatly reducing the threat of facility occupant exposure. Contractors most at risk for potential IAQ problems include:

Mold Abatement Companies

Many of the mold species found in indoor environments may be harmful or irritating to those who are sensitive or allergic to them. These molds flourish and spread rampantly when food sources, such as cellulose-based building materials, come into contact with moisture. Removal of mold-contaminated materials generally requires the use of “negative air” controls and HEPA filtration to capture and contain mold spores released into the air during mold remediation.

Disaster Restoration Companies

Companies that restore facilities damaged by fire, smoke and water, sewage backups and other disasters must deal with a host of hazardous contaminants and unpleasant odors. Because most disasters involve building materials that have come in contact with water, facility restoration companies are also in the mold remediation business–whether they like it or not–and must therefore employ similar mold abatement methods and equipment.

Indoor Renovation, Construction, Demolition and Painting Contractors

Indoor projects such as renovation, construction and demolition can unleash problem-causing airborne particles, microbes and odors into the air. Even small repair and maintenance activities such as changing fluorescent light bulbs can release dust particles that contain Aspergillus mold.