Meeting Archive:
Public Health Implications and Occupational Exposures during Water Pipe Repair Activities


Meeting Description:

 This webinar is designed to help local, state, and county health professionals better understand public health and occupational exposures with the cured-in-place-pipe (CIPP). Results of a July 2017 Purdue University CIPP safety study (http://CIPPSafety.org) will be presented as well as lessons learned from a NIOSH workplace Health Hazard  Evaluation, and options for health officials, agencies, companies, and workers to gain technical assistance (https://www.cdc.gov/niosh/hhe/).

 

The CIPP installation procedure is being used to repair about 50% of the water pipes in the U.S. While primarily used for buried sanitary sewer and storm sewer pipe repairs, it is also increasingly being used for drinking water pipes and building plumbing. Because raw chemicals are used and the plastic pipe is manufactured in the field, the CIPP installation process releases chemicals within the pipes being repaired as well as into the surrounding air. Health officials have responded to building contamination incidents because CIPP chemicals have traveled through sewer pipes and air intake systems into nearby buildings. Some incidents prompted the evacuation of homes, office buildings, day care centers and schools, and required some persons to seek medical care. Health officials will benefit from better understanding the installation processes and materials emitted.

Details
Date: Thu, Oct 5, 2017
Time: 03:00 PM EDT
Duration: 1 hour
Host(s): Sandra Whitehead
 Presenter Information
Rachel L. Bailey, DO, MPH, National Institute for Occupational Safety and Health (NIOSH), Respiratory Health Division
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Rachel Bailey, DO, MPH, is a medical officer with the Respiratory Health Division at the National Institute for Occupational Safety and Health (NIOSH) in Morgantown, WV. She is a Captain in the U.S. Public Health Service and board certified in occupational medicine with the American Board of Preventive Medicine. Dr. Bailey completed her occupational medicine residency at the Uniformed Services University of the Health Sciences in 2002. In 2008, she completed a 2-year fellowship as a CDC Epidemic Intelligence Service Officer at NIOSH. Dr. Bailey coordinates the respiratory health hazard evaluation program in the Respiratory Health Division, and her current research is on flavoring-related lung disease.

Ryan LeBouf, PhD, CIH
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 Dr. Ryan LeBouf is a Senior Service Fellow with the Respiratory Health Division at the National Institute for Occupational Safety and Health in Morgantown, WV.  He completed his doctorate in Environmental Science and Engineering from Clarkson University in 2008. He holds an MSE in Mechanical Engineering focusing on Nuclear and Radiation Engineering from the University of Texas at Austin (2001). He received a BS in Industrial Hygiene Environmental Toxicology from Clarkson University in 1999. His current research is concentrated on VOC monitoring and analysis. 

 

 


Andrew Whelton
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Professor Andrew J. Whelton, Lyles School of Civil Engineering and Division of Environmental and Ecological Engineering, 16 years of experience in infrastructure rehabilitation technologies, environmental chemistry, and polymer materials. Dr. Whelton’s expertise focusses on environmental monitoring, water infrastructure plastics, coatings and composites such as CIPP, among other technologies. He has chaired and been an instructor for international and domestic pipe repair technology workshops for municipalities, consulting engineers, state and federal agencies. Professor Whelton was the lead investigator for the RAPID response U.S. National Science Foundation study that investigated chemical emissions from CIPP installations. He is currently the lead study investigator identifying best practices for limiting water impacts from pipe repair technologies including CIPP and understanding material longevity. In 2017, Dr. Whelton completed a CIPP Construction Inspector training course.

Jonathan Shannahan
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Professor Jonathan Shannahan, School of Health Science, 10 years of experience in toxicology, assessment of hazards associated with environmental and occupational exposures, and cardiopulmonary immune toxicology. Dr. Shannahan earned a Ph.D. in toxicology from the University of North Carolina-Chapel Hill in 2011 after earning a B.S. in Chemistry from North Carolina State University in 2006. After completion of his Ph.D., Dr. Shannahan received postdoctoral training at East Carolina University and the University of Colorado. Dr. Shannahan then joined the faculty at Purdue University were his lab investigates the hazards and mechanisms of toxicity associated with environmental and occupational exposures. Currently Dr. Shannahan teaches Toxicology fundamentals and also in courses pertaining to Industrial Hygiene.

John Howarter
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John A. Howarter is an assistant professor in Materials Engineering with a joint appointment in Environmental & Ecological Engineering at Purdue University. His research expertise is in the areas of polymer science, materials processing and characterization, and degradation of materials. He has published extensively on topics ranging from the design and synthesis of new nanocomposite materials, structural epoxies, and on lifecycle performance of network polymers. Howarter has been recently recognized with the Purdue Presidential Safety Award (2017) for his leadership in designing and implementing an integrated safety program for the School of Materials Engineering.  

Brandon Boor
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Professor Brandon E. Boor, Lyles School of Civil Engineering, 8 years of experience in indoor air quality, aerosol/particulate matter, and human exposure. Professor Boor’s expertise is focused on understanding the dynamics of airborne particles (aerosols) in buildings and human exposure to indoor air pollution. He teaches courses on indoor air quality and architectural engineering and advises the Global Air Quality Trekkers EPICS team.