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


      Mission: Destroy Chemical Weapons Stockpile

      Vision: Chemical Weapons Free by 2023

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      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.

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      Pueblo Chemical Agent-Destruction Pilot Plant (PCAPP)

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Management Team Follows Strict Guidelines for Waste Disposal

Published: May 18, 2015 | Category: PCAPP News
Liquid from the hot water steam rinse and cold water vessel cooling rinse produced from Explosive Destruction System activities is ready for transport to a permitted treatment, storage and disposal facility.

Liquid from the hot water steam rinse and cold water vessel cooling rinse produced from Explosive Destruction System activities is ready for transport to a permitted treatment, storage and disposal facility.

The Pueblo Chemical Agent-Destruction Pilot Plant Explosive Destruction System (PCAPP EDS) continues destruction of a small number of problematic munitions, including munitions that have leaked in the past and now are overpacked. As of May 21, 2015, 10 Department of Transportation bottles and 117 of the problematic 105mm projectiles have been eliminated.

“Wastes produced by the EDS include neutralant and rinsate from the neutralization process and decontaminated metal parts, filters and used personal protective equipment,” said Steve Bird, project lead, U.S. Army Chemical Materials Activity Recovered Chemical Materiel Directorate. All wastes are properly packed, stored in Department of Transportation-approved containers in a permitted hazardous waste storage area before being transported to a permitted treatment, storage and disposal facility (TSDF) for final disposal.

The waste management contract was awarded to CB&I Federal Services, whose responsibilities include collecting samples for Resource Conservation and Recovery Act (RCRA) characterization and preparing waste profiles based on analytical data. According to Bird, six 330-gallon totes of water used during training exercises have been sent to Deer Trail, Colorado, while 10 totes of EDS rinsate liquid were shipped to Grassy Mountain, Utah, in May. Although non-hazardous, the water has to be sent to a TSDF because it came in contact with chemical agent. Scrap metal is also sent to Grassy Mountain. There, it is mixed with concrete to form a block, and is buried in a RCRA landfill. Neutralent water, which contains mostly monoethanolamine, is sent to Deer Park, Texas, to be incinerated.

The disposal of the secondary waste produced by PCAPP EDS activities is coordinated with the Colorado Department of Public Health and Environment and other agencies as appropriate.

More PCAPP Technology Articles

  • Attention to Detail Prevents System Clogs

    Attention to Detail Prevents System Clogs

    Published: March 23, 2021
  • Innovative Solution Reduces Problematic Munitions

    Innovative Solution Reduces Problematic Munitions

    Published: March 4, 2021
  • Pueblo Plant Upgrades Closed-Circuit Camera System

    Pueblo Plant Upgrades Closed-Circuit Camera System

    Published: February 10, 2021
  • Pueblo Chemical Agent-Destruction Pilot Plant Automation Specialist Wendell Savage teaches the Training Facility robot about the new Drained Munition Weight Station. Later, the lessons were applied to the plant’s Munitions Washout System.

    Pueblo Plant Worker Instrumental in Campaign Success

    Published: February 2, 2021
  • 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
PCAPP EDS

Related Pages and Facts

  • Explosive Destruction System

    November 15, 2016

Related News

  • Rejected Munitions Take Different Route to Destruction

    Rejected Munitions Take Different Route to Destruction

    October 3, 2016
  • Special Containers Protect Some Projectiles

    Special Containers Protect Some Projectiles

    August 10, 2016
  • First Explosive Destruction System Campaign Successfully Completed

    First Explosive Destruction System Campaign Successfully Completed

    February 19, 2016
  • Site Project Manager Recounts Year of Accomplishments

    Site Project Manager Recounts Year of Accomplishments

    January 8, 2016
  • System Restarts Chemical Agent Destruction Operations in Colorado

    System Restarts Chemical Agent Destruction Operations in Colorado

    October 6, 2015

Related Videos

  • Colorado System Completes First Step in Munition Elimination

    Colorado System Completes First Step in Munition Elimination

    March 8, 2016
  • U.S. Army Destroys Reject Chemical Weapons Safely, Efficiently

    U.S. Army Destroys Reject Chemical Weapons Safely, Efficiently

    October 22, 2015
  • ACWA Snapshot: PCAPP Explosive Destruction System: The First Step in Eliminating Munitions

    ACWA Snapshot: PCAPP Explosive Destruction System: The First Step in Eliminating Munitions

    October 9, 2015
  • PCAPP Explosive Destruction System: The First Step in Eliminating Munitions

    PCAPP Explosive Destruction System: The First Step in Eliminating Munitions

    October 7, 2015
  • Honoring Our Commitment: The Start of Chemical Stockpile Destruction in Colorado

    Honoring Our Commitment: The Start of Chemical Stockpile Destruction in Colorado

    February 12, 2015

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