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Region 4 News Release: 11-1764-ATL (598)
Dec. 22, 2011
Contact: Michael D'Aquino Michael Wald
Phone: 404-562-2076 404-562-2078
Email: d'


Tennessee manufacturer cited by US Labor Department's OSHA
for safety and health violations following worker fatality
Second worker injured in explosion on pontoon dredge

MILLERSVILLE, Tenn. – The U.S. Department of Labor's Occupational Safety and Health Administration has cited Millersville-headquartered Dredge & Marine Co. LLC for 12 safety and health violations. OSHA opened an inspection following a July incident in which one worker died and another was severely burned when a spark from a light ignited paint vapors inside the compartment of a pontoon dredge, which was being painted to reduce corrosion.

Two serious safety violations related to the fatality include exposing employees to explosion and fire hazards when exhaust ventilation was inadequate and failing to use explosion-proof lighting. Five additional serious safety violations are for using an extension cord with a missing ground prong; exposing employees to explosion and fire hazards from a nonexplosion proof fan with nonferrous blades; failing to ensure paint buckets, spray guns and cell phones were properly stored to prevent sparking; failing to permit the bonding of spray guns and metallic parts; and failing to provide fall protection to employees working from the barge deck.

Five serious health violations are for exposing employees to a potentially hazardous atmosphere inside a confined space without first testing the atmosphere's oxygen content, exposing workers to hazards in a confined space who did not receive training on how to perform all required duties safely, exposing employees to hazardous atmospheres in a confined space without providing a qualified shipyard rescue team or notifying an outside rescue service, failing to stop work to verify the confined space was safe for entry after spray painting and failing to continuously monitor the enclosed space to ensure the atmosphere was safe. A serious violation occurs when there is substantial probability that death or serious physical harm could result from a hazard about which the employer knew or should have known.

"Tragic incidents can be avoided by following OSHA's standards and safety requirements," said William Cochran, OSHA's area director in Nashville. "It is the employer's responsibility to ensure that workers are trained and provided with appropriate equipment so they can perform their duties safely."

Dredge & Marine Co. LLC, which is owned by John W. McDougall Co., specializes in new dredges, reconditioning used dredges, equipment and parts sales, and brokerage services.

Proposed penalties for the citations total $46,600. The company has 15 business days from receipt of the citations and proposed penalties to comply, request a conference with OSHA's area director or contest the agency's findings before the independent Occupational Safety and Health Review Commission.

To ask questions, obtain compliance assistance, file a complaint, or report workplace hospitalizations, fatalities or situations posing imminent danger to workers, the public should call OSHA's toll-free hotline at 800-321-OSHA (6742) or the agency's Nashville Area Office at 615-232-3803.

Under the Occupational Safety and Health Act of 1970, employers are responsible for providing safe and healthful workplaces for their employees. OSHA's role is to ensure these conditions for America's working men and women by setting and enforcing standards, and providing training, education and assistance. For more information, visit


U.S. Department of Labor news materials are accessible at The information above is available in large print, Braille, audio tape or disc from the COAST office upon request by calling 202-693-7828 or TTY 202-693-7755.