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A Modified Baseline Incineration Process for Mustard Projectiles at Pueblo Chemical Depot
Appendixes
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A Modified Baseline Incineration Process for Mustard Projectiles at Pueblo Chemical Depot
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A Modified Baseline Incineration Process for Mustard Projectiles at Pueblo Chemical Depot
Appendix A
Description of Pueblo Chemical Depot Stockpile
The entire inventory of munitions at the PCD contains mustard agent. Most projectiles contain agent HD, which is distilled β,β′-dichloroethyl sulfide. Some contain HT, a 60:40 eutectic mixture of HD and bis[2-(2-chloroethylthio)ethyl] ether. All munitions may contain manufacturing by-products or impurities, degradation products, and inorganic residues
Table A-1 lists the kinds and numbers of munitions in the Pueblo Stockpile.
Figures A-1, A-2, and A-3 are cutaway drawings of the
TABLE A-1 Pueblo Chemical Depot Munitions
Item
Quantity
Description
105-mm cartridge, M60, HD
28,375
Complete round in field cartridge case with propellant
105-mm rounds, M60, HD
355,043
Bursters only, with dummy plug
155-mm rounds, M104, HD
33,062
Bursters only, with lifting plug
155-mm rounds, M110, HD
266,492
Bursters only, with lifting plug
4.2-inch mortars, HT, M2
20,384
Fuze, burster, and tail assembly
4.2-inch mortars, HD, M2A1
76,722
Fuze, burster, and tail assembly
SOURCE: Adapted from U.S. Army 1997.
105-mm shell, 155-mm shell, and 4.2-inch mortar projectile, respectively,
REFERENCES
U.S. Army. 1977. Army Ammunition Data Sheets. TM 43–0001–28, April. Washington, D.C.: Department of the Army.
U.S. Army. 1997. Assessment of Technologies for Assembled Chemical Weapons Demilitarization. Solicitation Number DAAM01–97-R-0031, July28. Aberdeen Proving Ground, Md.: U.S. Army Chemical and Biological Defense Command.
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A Modified Baseline Incineration Process for Mustard Projectiles at Pueblo Chemical Depot
M60 Cartridge, 105-mm Howitzer
Length
31.1 inches
Booster
M22
Diameter
105mm
Explosive
Tetrytol
Total weight
42.92 lb
Explosive weight
0.3 lb
Agent
HD
Propellant
M67
Agent weight
2.97 lb
Propellant weight
2.83 lb
Fuze
M557/M51A5
Primer
M28A2/M28B2
Burster
M5
Packaging
1 round/fiber container, 2 container/wooden box
FIGURE A-1 105-mm howitzer projectile. NOTE: M60 105-mm cartridges have been reconfigured and therefore will not have propellant attached. SOURCE: Adapted from U.S. Army, 1977.
MHO Projectile, 155-mm Howitzer
Length
31.1 inches
Booster
M22
Diameter
155 mm
Explosive weight
0.41 lb
Total weight
94.6 lb
Propellant
None
Agent
HD
Propellant weight
None
Agent weight
11.71b
Primer
None
Fuze
None
Packaging
8 rounds/wooden pallet
Burster
M6
FIGURE A-2 155-mm howitzer projectile. SOURCE: Adapted from U.S. Army, 1977.
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A Modified Baseline Incineration Process for Mustard Projectiles at Pueblo Chemical Depot
Cartridge, 4.2-inch Cartridge/Mortar
M2/HT
M2A1/HD
Length
2 1.0 inches
2 1.0 inches
Diameter
4.2 inches
4.2 inches
Total weight
24.67 lb
24.67 lb
Agent
HT
HD
Agent weight
5.8 lb
6.0 lb
Fuze
M8
M8
Burster
M14
M14
Explosive
Tetryl
Tetryl
Explosive weight
0.14 lb
0.14 lb
Propellant
Evaluation of the Army’s Draft Assessment Criteria to Aid in
M6
Propellant weight
0.6 lb
0.4 lb
Primer
M2
M2
Packaging
1 round/fiber container, 2 containers/wooden box
1 round/fiber container, 2 containers/wooden box
FIGURE A-3 4.2-inch mortar cartridge. NOTE: 4.2-inch cartridges/mortars will be reconfigured as projectiles. Most 4.2-inch cartridges will also be defuzed. SOURCE: Adapted from U.S. Army, 1977.
Representative terms from entire chapter:
pueblo chemical