• eNewsletter Sign-Up
  • Job & Business Opportunities
  • Frequently Asked Questions
  • Give Feedback
Program Executive Office, Assembled Chemical Weapons Alternatives (PEO ACWA)Program Executive Office, Assembled Chemical Weapons Alternatives (PEO ACWA)Program Executive Office, Assembled Chemical Weapons Alternatives (PEO ACWA)Program Executive Office, Assembled Chemical Weapons Alternatives (PEO ACWA)
  • HOME
  • PEO ACWA
    • ACWA logo

      Program Executive Office, Assembled Chemical Weapons Alternatives (PEO ACWA)


      Mission: Destroy Chemical Weapons Stockpile

      Vision: Chemical Weapons Free by 2023

    • About PEO ACWA
      • Chain of Command
      • Team Biographies
      • Program Timeline
      • Public Involvement
      • Frequently Asked Questions
    • PEO ACWA Media Library
      • PEO ACWA News
      • PEO ACWA Videos
      • PEO ACWA Facts
      • PEO ACWA Press Releases
      • PEO ACWA Briefings, Reports & Downloads
  • BLUE GRASS
    • pcapp_logo
      Blue Grass Chemical Agent-Destruction Pilot Plant (BGCAPP)

      BGCAPP is safely destroying the chemical weapons stockpile currently in storage at the Blue Grass Army Depot near Richmond, Kentucky.

    • BGCAPP Homepage
      • Project Stages
      • Destruction Technologies
      • Team Biographies
      • Environmental Activities
      • Public Involvement
      • Operation Swift Solution
    • BGCAPP Media Library
      • News
      • Videos
      • Facts
      • Press Releases
      • Briefings, Reports & Downloads
  • PUEBLO
    • pcapp_logo
      Pueblo Chemical Agent-Destruction Pilot Plant (PCAPP)

      PCAPP is safely destroying the chemical weapons stockpile currently in storage at the U.S. Army Pueblo Chemical Depot in Colorado.

    • PCAPP Homepage
      • Project Stages
      • Destruction Technologies
      • Team Biographies
      • Environmental Activities
      • Public Involvement
    • PCAPP Media Library
      • News
      • Videos
      • Facts
      • Press Releases
      • Briefings, Reports & Downloads
  • CONTACT US

Pueblo Plant Resumes Chemical Weapons Destruction

Published: June 8, 2020 | Category: Environnment, PCAPP News, Technology
The Pueblo Chemical Agent-Destruction Pilot Plant has resumed destruction operations after pausing its elimination of mustard agent.

The Pueblo Chemical Agent-Destruction Pilot Plant has resumed destruction operations after pausing its elimination of mustard agent.

The Pueblo Chemical Agent-Destruction Pilot Plant resumed destruction operations June 4 after pausing its elimination of mustard agent.

“We had to halt processing after it was discovered the B05 system and some of the piping from the Spent Decontamination System tanks to the Agent Neutralization Reactors showed evidence of previous pinhole leaks,” said Kim Jackson, plant manager, PCAPP.

Due to the piping issue, operations in the plant’s Agent Processing Building paused April 27-May 8 then restarted May 8-12 before stopping again.

The Colorado Department of Public Health and Environment issued a temporary authorization for the use of chemical hoses to bypass the leaking pipes, in order to transfer solution from the Spent Decontamination System tanks to the Agent Neutralization Reactors for disposal. A third-party engineer reviewed the temporary configuration that was accepted by the state, allowing agent destruction in the Agent Processing Building to resume. A long-term, permanent piping repair/replacement strategy is being developed; that design will be sent to the state for approval and is anticipated to be implemented at the end of the 155mm projectile campaign this year.

Brian Ramdwar, deputy plant manager, PCAPP, said that in addition to the temporary chemical hose configuration installation bypassing the pinhole leak section of piping, a thorough inspection of the Spent Decontamination System piping upstream of the system’s tanks was conducted. That ensures the remainder of the piping delivering spent decon solution to the tanks was not showing any previous leaks.

“Although no leaks, or evidence of previous leaks, have been observed on this feed piping to the (Spent Decontamination System) tanks, out of an abundance of caution, we felt it was prudent as well as CDPHE requesting the inspection,” he said.

PCAPP Technology Articles

  • Static Detonation Chamber Units Begin Testing

    Static Detonation Chamber Units Begin Testing

    Published: December 22, 2020
  • Workers Reconfigure Equipment for Next Destruction Campaign

    Workers Reconfigure Equipment for Next Destruction Campaign

    Published: November 30, 2020
  • Safety System at Pueblo Plant Receives Upgrade

    Safety System at Pueblo Plant Receives Upgrade

    Published: November 20, 2020
  • A Pueblo Chemical Agent-Destruction Pilot Plant laboratory employee leads community stakeholders on a tour of the facility on Oct. 14.

    Stakeholders Tour Plant, Evaluate Future Usability of Items

    Published: October 30, 2020
  • Plant Sets Best Three-Month Processing Record

    Plant Sets Best Three-Month Processing Record

    Published: October 7, 2020
  • Pueblo Plant Operating Under Final Hazardous Waste Permit

    Pueblo Plant Operating Under Final Hazardous Waste Permit

    Published: October 1, 2020
No tags.

Recent PCAPP Articles

  • Strict Protocols Keep Pueblo Plant Safe

    Strict Protocols Keep Pueblo Plant Safe

    January 20, 2021
  • Plants Operate with Pandemic Precautions in Place

    Plants Operate with Pandemic Precautions in Place

    December 17, 2020
  • Safety System at Pueblo Plant Receives Upgrade

    Safety System at Pueblo Plant Receives Upgrade

    November 20, 2020
  • Plant Sets Best Three-Month Processing Record

    Plant Sets Best Three-Month Processing Record

    October 7, 2020
  • Pueblo Plant Operating Under Final Hazardous Waste Permit

    Pueblo Plant Operating Under Final Hazardous Waste Permit

    October 1, 2020
  • Pueblo Plant Completes 155mm Mustard Projectile Destruction Campaign

    Pueblo Plant Completes 155mm Mustard Projectile Destruction Campaign

    September 8, 2020

Connect with PEO ACWA

Sign Up for Our Newsletter

Sign up for the Connect with ACWA e-newsletters to have information sent directly to your inbox. It’s a great way to stay connected with destruction plant activities.

Sign Up

Recent Tweets
  • Terms of Use
  • Freedom of Information Act
  • Privacy and Security Policy
  • iSALUTE
  • Archive
  • Welcome to ACWA
  • Home
  • PEO ACWA Pages
    • About PEO ACWA
    • Team Biographies
    • Chain of Command
    • Program Timeline
    • Public Involvement
  • PEO ACWA Media Library
    • PEO ACWA Media Library (Main)
    • PEO ACWA News
    • PEO ACWA Videos
    • PEO ACWA Facts
    • PEO ACWA Press Releases
    • PEO ACWA Briefings and Reports
    • Frequently Asked Questions
  • Blue Grass Pages
    • BGCAPP Homepage
    • BGCAPP Project Stages
    • BGCAPP Destruction Technologies
    • BGCAPP Team Biographies
    • Environmental Activities at BGCAPP
    • Public Involvement at BGCAPP
    • Operation Swift Solution
  • BGCAPP Media Library
    • BGCAPP Media Library (Main)
    • BGCAPP News
    • BGCAPP Videos
    • BGCAPP Facts
    • BGCAPP Press Releases
    • BGCAPP Briefings, Reports and Downloads
  • Pueblo Pages
    • PCAPP Homepage
    • PCAPP Project Stages
    • PCAPP Destruction Technologies
    • PCAPP Team Biographies
    • Environmental Activities at PCAPP
    • Public Involvement at PCAPP
  • PCAPP Media Library
    • PCAPP Media Library (Main)
    • PCAPP News
    • PCAPP Videos
    • PCAPP Facts
    • PCAPP Press Releases
    • PCAPP Briefings, Reports, and Downloads
  • Archive
  • Job and Business Opportunities
  • Contact Us
  • Freedom of Information Act
  • Privacy and Security Policy
Program Executive Office, Assembled Chemical Weapons Alternatives (PEO ACWA)