17 Oct Critical Tips for Mold Cleanup and Remediation To-Do’s
Molds can also produce volatile organic compounds (VOCs), as well as other metabolites. Molds can grow in colonies and be spread by wind and water as microspores. Mold exposure can cause allergic reactions, asthma, contact dermatologitis, and other skin issues.
Molds and other fungi are more common in outdoor environments than indoor environments.
They often enter indoor environments through openings (windows, doors, cracks) and on the surfaces of indoor objects (including humans).
They need moisture and organic substrate material to grow and reproduce. Mold growth can be encouraged in certain situations like hurricane-force flooding.
These conditions can be found in the affected areas. Mold should be recognized by those who are responsible for cleanup and remediation and taken care of.
Mold Cleaning: Definitions & Regulations
The extent of mold damage will determine how to clean it up. Mold cleanup can be done by anyone.
According to the Environmental Protection Agency (EPA), DIY cleanup is possible if the affected area is less than 10 feet. The goal is to keep moderately large areas of contamination under 30 feet.
Remediation is required for large-scale mold infestations. A specialized contractor is recommended to complete the remediation.
OSHA has no specific standards regarding indoor mold or fungus exposure. OSHA can fine employers if the exposure is especially dangerous.
The EPA provides guidance to homeowners, schools, and commercial property owners in order to prevent and safely eliminate mold contamination.
Many states have or are creating legislation to address indoor fungal growth.
Mold cleanup safety precautions
These safety precautions should be followed by mold remediation workers:
- Protect the area where you are cleaning up and stop anyone else from entering.
- If mold-contaminated materials are present, make sure you have the proper personal protective equipment (PPE).
- Avoid touching or inhaling moldspores with your skin or hands.
- Avoid allowing mold spores and other mold-causing substances to escape into your environment where they can be inhaled. To prevent the spread of spores, be careful when you are looking behind wallpaper.
- Be sure to properly dispose of all damaged materials, such as carpeting, drywall, and furniture.
- Do not paint mold over. Instead, clean surfaces with soap and water.
- Do not run your HVAC system if you suspect or know it is contaminated with mold. Don’t install an HVAC system that could allow dry materials to spread. (Please refer to the related article Why winterization is essential for safety and health.
Protective clothing for mold cleanup and remediation
The type of protection you require will depend on the size of the mold problem.
For DYI cleanups less than 10 feet, you can use a simple respirator or work gloves, safety glasses, and protective footwear.
You will need to wear more protection for larger cleanups, which cover less than 100 square footage. These projects require protective clothing and a half face respirator.
For severe contaminations exceeding 100 square feet, use a full-face respirator. Full-body protection will protect your entire body.
Toxins at home
Mold can pose a threat to workers in remediation and cleaners as well as their families.
Toxic substances that are taken home include mold spores, which can stick to clothes, shoes and other tools. The toxins are then spread to the home of the worker, increasing their danger.
There are many ways to handle toxic substances at home.
- Protective clothing that can easily be removed
- Shower and washing facilities
- Donning and donning policies
Employees who have been exposed to mold can become ill. Employers must take all precautions to ensure the safety of employees and their families.