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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: The safe elimination of chemical weapons at Pueblo and Blue Grass by Sept. 30, 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)

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

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First Off-Site Shipment of Wastewater Successful

Published: August 11, 2017 | Category: PCAPP News, Technology
The first tanker of wastewater from the Pueblo Chemical Agent-Destruction Pilot Plant is positioned for offloading into storage tanks as the first step in its disposal at the Veolia Environmental Services Hazardous Waste Incinerator in Port Arthur, Texas.

The first tanker of wastewater from the Pueblo Chemical Agent-Destruction Pilot Plant is positioned for offloading into storage tanks as the first step in its disposal at the Veolia Environmental Services Hazardous Waste Incinerator in Port Arthur, Texas.

Two truckloads of hydrolysate, the wastewater product of the Pueblo Chemical Agent-Destruction Pilot Plant neutralization process, safely arrived in Port Arthur, Texas, Aug. 1.

“Two tanker trucks carrying hydrolysate arrived at Veolia Environmental Services Hazardous Waste Incinerator shortly after 10:30 p.m.,” said Jeffrey Kiley, risk management team lead for environmental and occupational health, Program Executive Office, Assembled Chemical Weapons Alternatives.

As a member of the government team, Kiley provided oversight of the first shipment while en route to Port Arthur, and when it arrived, verified the hydrolysate was pumped into dedicated storage tanks.

“We are doing everything necessary to ensure we are in compliance with all state laws and Department of Transportation regulations,” said Kiley. “We are going above and beyond, taking extra care to minimize potential difficulties during transit.”

The trucks departed PCAPP July 31 and were equipped with two drivers, trained in emergency response, who took turns driving and stopping every two hours to perform safety inspections. In total, 12 truckloads of hydrolysate were delivered to Port Arthur between Aug.1 and Aug. 4.

“We make sure all aspects of safety and treaty compliance are in place,” Kiley said.

Temporary wastewater shipment operations from PCAPP to Veolia are expected to continue through August.

More PCAPP Technology Articles

  • Agent-filled 4.2-inch mortar rounds are monitored during Static Detonation Chamber agent trial testing operations at the Pueblo Chemical Agent-Destruction Pilot Plant.

    Static Detonation Chamber Trial Testing Concludes

    Published: May 13, 2022
  • After a chemical weapon is drained of agent and rinsed with high-pressure hot water, Agent Washwater Separator tanks collect fluid before sending it to Agent Neutralization Reactors to destroy the mustard agent. The Pueblo Chemical Agent-Destruction Pilot Plant has two tanks, providing the plant with redundancy when neutralizing agent.

    Backup Systems Allow for Safe Repairs

    Published: March 28, 2022
  • All chemical weapons from the Colorado stockpile are sorted into four color-coded lots to reduce delays in destruction due to problematic munitions.

    Color Coding Boosts Chemical Weapon Destruction

    Published: March 23, 2022
  • A Pueblo Chemical Agent-Destruction Pilot Plant ordnance technician holds the first 4.2-inch mortar round to be processed in the Static Detonation Chamber complex.

    First Agent Destroyed in Static Detonation Chamber

    Published: February 22, 2022
  • Static Detonation Chamber ordnance technicians Rachelle S. and Mike W. remove a 57mm conventional ammunition round from its fiber tube during SDC non-agent Trial Burn Testing.

    Conventional Explosives Demonstrate Static Detonation Chamber Capability

    Published: February 15, 2022
  • Munitions transporters unload inert 4.2-inch mortar rounds from the back of a Modified Ammunition Vehicle during Integrated Operations Demonstrations. (Portions of this photograph have been blurred in accordance with Department of Defense guidelines)

    Pueblo Static Detonation Chamber Team Demonstrates Operations

    Published: February 2, 2022
PCAPP Neutralization

Related News

  • Bioreactors Seeded with Biomass

    Bioreactors Seeded with Biomass

    October 22, 2018
  • Off-Site Shipment of Wastewater Complete

    Off-Site Shipment of Wastewater Complete

    September 14, 2017
  • Temporary Off-Site Shipment of Wastewater Begins

    Temporary Off-Site Shipment of Wastewater Begins

    August 1, 2017
  • Colorado Plant Achieves Munition Processing Milestone

    Colorado Plant Achieves Munition Processing Milestone

    June 22, 2017
  • Salt Cake Shipment Signifies Complete Plant Cycle

    Salt Cake Shipment Signifies Complete Plant Cycle

    June 21, 2017
  • Pueblo Plant Water Recovery System Proving Effective

    Pueblo Plant Water Recovery System Proving Effective

    June 1, 2017

Related Videos

  • Temporary Off-site Shipment of Hydrolysate from Colorado Plant

    Temporary Off-site Shipment of Hydrolysate from Colorado Plant

    June 29, 2017
  • PCAPP is Committed to Secondary Process

    PCAPP is Committed to Secondary Process

    January 23, 2017
  • Surrogate Testing Proves Successful at the Pueblo Plant

    Surrogate Testing Proves Successful at the Pueblo Plant

    September 23, 2016
  • Fun Video Shows Science Behind Destruction of Chemical Weapons in Colorado

    Fun Video Shows Science Behind Destruction of Chemical Weapons in Colorado

    July 5, 2016
  • Five Steps of Chemical Weapons Destruction at PCAPP

    Five Steps of Chemical Weapons Destruction at PCAPP

    March 31, 2014

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