Fire rescue crews work to decontaminate workers affected by Monday morning's explosion at the MFG Chemicals plant in Dalton
DALTON, Ga. -- MFG Chemical Inc. in Dalton has been cited by the U.S. Department of Labor's Occupational Safety and Health Administration for 20 safety violations following a plant explosion earlier this year.
The proposed penalties total $77,000.
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OSHA reports the May explosion was caused by a runaway reaction from an overheated reactor. During the production of coagulant 129, a compound used in water treatment, an increase in temperature caused the reactor to over pressurize, rupturing the dome cover and blowing a hole in the roof of the facility.
The inspection found 19 serious violations involving exposing workers to fire and explosion hazards while they performed manufacturing duties, as well as failing to ensure that initial process hazard analyses were conducted.
The company also did not develop operational procedures that are safe, accurate and concise, and which include operating parameters such as emergency shutdown.
They also failed to provide training and implement safe work practices for contracted workers performing maintenance in a PSM-covered area nor develop and implement a written mechanical integrity program for workers required to perform maintenance on and repair process equipment.
Other issues were the company did not develop emergency response procedures that include handling small chemical releases nor identify permit-required confined spaces such as reactors, receivers and mixers.
They also didn't ensure confined space permits were issued and documented prior to allowing workers to enter the spaces; ensure that eyewash/shower facilities were available and accessible for workers exposed to chemical burns; mount and identify the placement of portable fire extinguishers; and establish a preferred way of communicating an emergency evacuation.
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. The citations carry $76,300 in penalties.
One other-than-serious violation was the company failed to ensure that a material safety data worksheet contained the required information.
An other-than-serious violation is one that has a direct relationship to job safety and health, but probably would not cause death or serious physical harm. The citation carries a $700 penalty.
"This inspection has identified a wide range of safety hazards that need to be addressed in order to protect workers," said Andre Richards, director of OSHA's Atlanta-West Area Office. "It is the employer's responsibility to provide a safe and healthful workplace."
MFG Chemical manufactures a range of specialty chemicals for the water treatment, agriculture, pulp and paper industries. The company has 15 business days from receipt of the citations and penalties to comply, request an informal conference with OSHA's area director or contest the findings before the independent Occupational Safety and Health Review Commission.