Washington State Hearing Conservation Considerations

Safety and Health Matters: Washington, Oregon, Idahoby Fred R. Caron, CSP

Hearing loss is usually insidious, occurring gradually over a long period of time. It can be temporary or permanent based on the type of hearing loss. Hearing loss happens so gradually the person affected usually does not notice it until conversations become difficult, especially in situations where background noise is occurring. It can also happen instantaneously such as during an incident like an explosion or sharp blow to the head.

Causes of Hearing Loss

On-the-Job

Typical industrial hearing loss can be caused by long term exposure to loud noises and sometimes exacerbated by a combination of loud noises and exposure to certain chemicals on the job such as toluene, xylene, n-hexane, organic lead, mercury and others [see Occupational Ototoxins (Ear Poisons) and Hearing Loss for more information]. While not much research has been conducted on the combination, many Industrial Hygienists and Industrial Audiologists have arrived at this conclusion.

Off-the-Job

Noise induced hearing loss can also be caused by exposures in settings other than industrial or work related experiences. For instance, loud music at concert settings has been found to be as high as 120 decibels which exceeds allowable OSHA/WISHA noise standards. Off the job noise can also be contributed to by wood cutting with power saws, which typically can exceed 105 decibels. Because of this, many companies encourage their employees to take ear plugs home for use.

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TENORM-Driven Radiation Safety in the Aftermath of the PADEP NORM Study

By: Dr. Alan Fellman, CHP

The recent NORM study published by the Pennsylvania Department of Environmental Protection (PADEP) found potential radiological impacts in several phases of Marcellus Shale gas operations. As a result of their findings, organizations involved in several types of activities are going to need to include radiation safety as a part of their occupational EH&S programs.

This post defines the radiation safety training and procedures that are needed to ensure worker and public safety as well as attain compliance with all State and Federal NORM guidance and regulations. The PADEP study summary and conclusions are provided at the very end of this post.

PADEP recommends several NORM related activities for the oil and gas industry. It’s not a “one size fits all” approach; rather, the type and scope of radiation safety activities are dependent on the facility type. Some radiation safety needs identified by PADEP are shared among affected industry segments, while others are unique to just one or two types of operations. The entirety of the radiation safety recommendations can be divided into training and procedures. [Continue reading…]

1-Day Seminar: DOT, NRC, & IATA Requirements for Shipping Radioactive Material

Dade Moeller Training Academy Shipping Radioactive Material Course

Overview This special 1-day class is for people responsible for shipping radioactive materials for: Research, nuclear medicine, specific and broad scope licensees, portable gauges or sources, and decommissioning sites. It will be held on Thursday, June 4, at Stanford University. The class is designed to train employees in the requirements of the Department of Transportation [...]

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Bill Kennedy Peer Reviews CRCPD Report on TENORM in the Oil & Gas Industry

William E. Kennedy, Jr.

At the request of the Conference of Radiation Control Program Directors (CRCPD), William (Bill) E. Kennedy, Jr., has reviewed and provided comment on the CRCPD E-42 Task Force’s draft report “TENORM Aspects of the Oil and Gas Industry.” Bill is one of six peer reviewers asked by CRCPD to comment on the draft. “TENORM” stands [...]

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Richland High School Students Learn about Chernobyl and Fukushima

Dade Moeller Sr. Health Physicist Don Stewart covers the events of Fukushima (file photo)

On Wednesday, April 8, Dade Moeller Senior Health Physicists Don Stewart and Mark Fishburn gave a presentation at Richland High School on the events at Chernobyl and Fukishima. The talk was provided for Mrs. Fishburn’s Environmental Science AP class. The students were studying nuclear power, so Mrs. Fishburn invited Don and Mark to visit the [...]

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Need Some On-Site IH Support?

Did you know that Dade Moeller specializes in safety and industrial hygiene?

We help safeguard some of the most complex workplaces in the world. Our Certified Industrial Hygienists (CIHs) and industrial hygiene (IH) technicians perform sampling and field analysis, including air, bulk, surface, and direct reading instrument sampling using OSHA, NIOSH, and EPA sampling methodologies. Our expertise includes: Beryllium Asbestos/Lead Radon Rigging and scaffolding Confined space entries [...]

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