Weapons destruction plant begins final campaign to eradicate chemical stockpile

RESTON, Va., March 1, 2022 /PRNewswire/ -- The Pueblo Chemical Agent-Destruction Pilot Plant (PCAPP) team has announced the start of its final chemical weapons destruction campaign through operation of a Static Detonation Chamber (SDC) complex that will destroy decades-old munitions such as 4.2-inch mortar rounds containing mustard agent. The Pueblo, Colorado-based plant has been safely destroying chemical weapons stored at the U.S. Army Pueblo Chemical Depot since 2015.

"Safe elimination of the Pueblo stockpile helps the U.S. government meet its international obligations and removes a threat from the community," said Mike Costas, general manager of Bechtel's Defense & Space business line. "We're honored to continue this important mission." The final campaign will be conducted in three armored, stainless steel vessels called Static Detonation Chambers. The electrically heated vessels detonate the munitions to destroy the agent and munitions components, and gases are treated by a pollution abatement system.

"After years of work and preparation in getting the SDC units up and running, it is gratifying to be on our way with destruction of the third and final campaign," said Todd Ailes, project manager, Bechtel Pueblo Team. "We are making our community safer with every munition we destroy."

Learn more about the team's use of Static Detonation Chamber units at PCAPP.

In 1997, a presidential directive and the ratification of the Chemical Weapons Conventions, an international treaty to destroy chemical weapons, called on all member nations to destroy their chemical weapons and production facilities. Bechtel leads the teams under contract to the Pentagon's Program Executive Office, Assembled Chemical Weapons Alternatives to help the United States complete its treaty obligations. The remaining weapons are stored at the U.S. Army Pueblo Chemical Depot in Colorado and the Blue Grass Army Depot near Richmond, Kentucky.

The stockpile sites in Colorado and Kentucky account for the last 10% of what was originally a national stockpile of more than 30,000 tons of chemical weapons at seven sites. The Colorado and Kentucky projects used a combination of first-of-a-kind neutralization processes in their main plants and static detonation chambers for problematic munitions.

Learn more about the Pueblo and Blue Grass sites

Both sites are on target to complete the destruction of chemical weapons by the Chemical Weapons Convention treaty commitment of Sept. 30, 2023. U.S. Public Law mandates stockpile destruction by Dec. 31, 2023.

Once the final operations are complete at PCAPP, the facility will be closed and equipment dismantled, decontaminated, and removed in accordance with agreements between the State of Colorado and the U.S. Army.

About Bechtel:

Bechtel is a trusted engineering, construction and project management partner to industry and government. Differentiated by the quality of our people and our relentless drive to deliver the most successful outcomes, we align our capabilities to our customers' objectives to create a lasting positive impact. Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world's infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. 

Bechtel serves the Infrastructure; Nuclear, Security & Environmental; Oil, Gas & Chemicals; and Mining & Metals markets. Our services span from initial planning and investment, through start-up and operations.  www.Bechtel.com 

Media contact:

Tina Banks
[email protected] 
tel. +1 703-429-6555

SOURCE Bechtel

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