Fatal Chemical Tank Explosion at Washington Paper Mill Leaves Nine Missing
One dead, nine missing after chemical tank explosion at Washington paper mill

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A chemical tank explosion at the Nippon Dynawave Packaging plant in Longview, Washington, resulted in one death, nine injuries, and nine individuals missing. The incident involved a ruptured tank containing nearly 900,000 gallons of 'white liquor,' prompting significant emergency response efforts.
- 01The explosion occurred at the Nippon Dynawave Packaging plant, located in Longview, Cowlitz County, Washington.
- 02Initial estimates of the tank's capacity were revised from 80,000 gallons to nearly 900,000 gallons of white liquor.
- 03Eight plant employees and one firefighter were injured, with some suffering serious chemical burns.
- 04Washington Governor Bob Ferguson expressed condolences and emphasized the absence of a direct threat to the surrounding community.
- 05The Longview facility has a history of safety issues, including a major fire in July 2023.
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A tragic explosion at the Nippon Dynawave Packaging plant in Longview, Washington, has resulted in one confirmed death, nine injuries, and nine individuals reported missing. The incident occurred when a large chemical tank ruptured, releasing a solution known as 'white liquor,' which is used in the paper manufacturing process. Initially thought to contain 80,000 gallons, the tank was later determined to hold nearly 900,000 gallons, with about 90,000 gallons still inside. Emergency response teams, including the Longview Fire Department, are actively engaged in recovery operations, although the damaged tank poses ongoing risks. The injured include eight employees and one firefighter, with some suffering serious chemical burns. Governor Bob Ferguson expressed condolences to those affected, while officials confirmed there was no immediate threat to the surrounding community. Nippon Dynawave, a subsidiary of Japan's Nippon Paper Industries, has faced safety concerns previously, including a significant fire at the facility just months prior.
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The explosion has raised safety concerns among local workers and the community regarding the handling of hazardous materials.
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