- Product characterization
- Fiber release studies
- Environmental forensics
- Interpretation of technical data
- Trial preparation
- Deposition and trial testimony
For more information on our Asbestos Testing Services, call us at 770-662-8509 or email us at info@mvainc.com.
According to the American Cancer Society, 3,000 people are diagnosed with mesothelioma each year in the US. Mesothelioma is caused by asbestos and symptoms can take decades to develop. Therefore, asbestos use is highly regulated by both OSHA and the EPA. Asbestos testing is needed to identify the exposure source. It requires an expert to test whether or not a particular product or material contained asbestos. If a product did contain asbestos, it is important to know if and how it can lead to airborne exposure. The expert provides an unbiased foundation for explaining scientific data on potential asbestos exposure.
What is asbestos?
Asbestos are a type of silicate minerals. They are durable, long, thin fibrous crystals. Asbestos minerals are divided into two categories: Serpentine asbestos and amphibole asbestos. Serpentine asbestos are made up of long, curly fibers. Due to its flexibility, it was used in many products. Amphibole asbestos are made of brittle, rod- or needle-shaped fibers, which means they are more hazardous when inhaled or ingested. Inhaling asbestos fibers that are too small to be seen with the naked eye can damage the lungs’ function, leading to disability and death.
What is product characterization for asbestos content?
When we receive products suspected to have asbestos we examine those using different analytical techniques, including polarized light microscopy, scanning electron microscopy, and transmission electron microscopy. These techniques allow us to determine whether a product contains asbestos and how much is present. Examples of products that have tested positive for asbestos include electrical components, gaskets and packing, ropes, gloves, joint compounds, talcum powder, floor tiles, dryer felts, automotive brakes and clutches, welding rods, vermiculite attic insulation, cigarette filters, and cement pipes.
What is a fiber release study?
The objective of a fiber release study is to investigate the workplace practices of a person who used an asbestos-containing product, and tests whether there would be any asbestos fibers released under those conditions. During the study, air samples are collected in the breathing zone and within the vicinity of the study participant, who is properly protected with a respirator. The air samples are then analyzed by standard microscopy methods to determine the concentration of asbestos present. In some cases, the study can be recorded and the video played for the jury at court.