Adsorption of TNT, DNAN, NTO, FOX7, and NQ onto cellulose, chitin, and cellulose triacetate. Insights from Density Functional Theory calculations

NASA Astrophysics Data System (ADS)

Todde, Guido; Jha, Sanjiv K.; Subramanian, Gopinath; Shukla, Manoj K.

2018-02-01

Insensitive munitions (IM) compounds such as DNAN (2,4-dinitroanisole), NTO (3-nitro-1,2,4-triazol-5-one), NQ (nitroguanidine), and FOX7 (1,1-diamino-2,2-dinitroethene) reduce the risk of accidental explosions due to shock and high temperature exposure. These compounds are being used as replacements for sensitive munition compounds such as TNT (2,4,6-trinitromethylbenzene) and RDX (1,3,5-hexahydro-1,3,5-trinitro-1,3,5-triazine). NTO and NQ in IM compounds are more soluble than TNT or RDX, hence they can easily spread in the environment and get dissolved if exposed to precipitation. DNAN solubility is comparable to TNT solubility. Cellulosic biomass, due to its abundance in the environment and its chemical structure, has a high probability of adsorbing these IM compounds, and thus, it is important to investigate the interactions between cellulose and cellulose like biopolymers (e.g. cellulose triacetate and chitin) with IM compounds. Using Density Functional Theory methods, we have studied the adsorption of TNT, DNAN, NTO, NQ, and FOX7 onto cellulose Iα and Iβ, chitin, and cellulose triacetate I (CTA I). Solvent effects on the adsorption were also investigated. Our results show that all contaminants are more strongly adsorbed onto chitin and cellulose Iα than onto CTA I and cellulose Iβ. Dispersion forces were found to be the predominant contribution to the adsorption energies of all contaminants.

Insights into the dissolution and the three-dimensional structure of insensitive munitions formulations.

PubMed

Taylor, Susan; Ringelberg, David B; Dontsova, Katerina; Daghlian, Charles P; Walsh, Marianne E; Walsh, Michael R

2013-11-01

Two compounds, 2,4-dinitroanisole (DNAN) and 3-nitro-1,2,4-triazol-5-one (NTO) are the main ingredients in a suite of explosive formulations that are being, or soon will be, fielded at military training ranges. We aim to understand the dissolution characteristics of DNAN and NTO and three insensitive muntions (IM) formulations that contain them. This information is needed to accurately predict the environmental fate of IM constituents, some of which may be toxic to people and the environment. We used Raman spectroscopy to identify the different constituents in the IM formulations and micro computed tomography to image their three-dimensional structure. These are the first three-dimensional images of detonated explosive particles. For multi-component explosives the solubility of the individual constituents and the fraction of each constituent wetted by water controls the dissolution. We found that the order of magnitude differences in solubility amongst the constituents of these IM formulations quickly produced hole-riddled particles when these were exposed to water. Micro-computed tomography showed that particles resulting from field detonations were fractured, producing conduits by which water could access the interior of the particle. We think that micro-computed tomography can also be used to determine the initial composition of IM particles and to track how their compositions change as the particles dissolve. This information is critical to quantifying dissolution and developing physically based dissolution models. Published by Elsevier Ltd.

Munitions having an insensitive detonator system for initiating large failure diameter explosives

DOEpatents

Perry, III, William Leroy

2015-08-04

A munition according to a preferred embodiment can include a detonator system having a detonator that is selectively coupled to a microwave source that functions to selectively prime, activate, initiate, and/or sensitize an insensitive explosive material for detonation. The preferred detonator can include an explosive cavity having a barrier within which an insensitive explosive material is disposed and a waveguide coupled to the explosive cavity. The preferred system can further include a microwave source coupled to the waveguide such that microwaves enter the explosive cavity and impinge on the insensitive explosive material to sensitize the explosive material for detonation. In use the preferred embodiments permit the deployment and use of munitions that are maintained in an insensitive state until the actual time of use, thereby substantially preventing unauthorized or unintended detonation thereof.

Kinetics of thermolysis of lanthanum nitrate with hexamethylenetetramine: Crystal structure, TG-DSC, impact and friction sensitivity studies, Part-96

NASA Astrophysics Data System (ADS)

Nibha; Baranwal, B. P.; Singh, Gurdip; Singh, C. P.; Daniliuc, Constantin G.; Soni, P. K.; Nath, Yogeshwar

2014-11-01

The development of high energetic materials includes process ability and the ability to attain insensitive munitions (IM). This paper investigates the preparation of lanthanum metal nitrate complex of hexamethylenetetramine in water at room temperature. This complex of molecular formulae [La (NO3)2(H2O)6] (2HMTA) (NO3-) (H2O) was characterized by X-ray crystallography. Thermal decomposition was investigated using TG, TG-DSC and ignition delay measurements. Kinetic analysis of isothermal TG data has been investigated using model fitting methods as well as model free isoconversional methods. The sensitivity measurements towards mechanical destructive stimuli such as impact and friction were carried out and the complex was found to be insensitive. In order to identify the end product of thermolysis, X-ray diffraction patterns of end product was carried out which proves the formation of La2O3.

Aquatic toxicity of photo-degraded insensitive munition 101 (IMX-101) constituents.

PubMed

Kennedy, Alan J; Poda, Aimee R; Melby, Nicolas L; Moores, Lee C; Jordan, Shinita M; Gust, Kurt A; Bednar, Anthony J

2017-08-01

Insensitive munitions are desirable alternatives to historically used formulations, such as 2,4,6-trinitrotoluene (TNT), because of their so-called insensitivity to unintended detonation. The insensitive munition IMX-101 is a mixture of 2,4-dinitroanisole (DNAN), 3-nitro-1,2,4-triazol-5-one (NTO), and nitroguanidine (NQ). Environmental releases of munitions may be from production wastewaters or training; these munitions may be exposed to ultraviolet (UV) light. Therefore, it is useful to understand the relative toxicity of IMX-101 and its constituents both before and after photodegradation. The intent of the present study was to generate relative hazard information by exposing the standard ecotoxicological model Ceriodaphnia dubia to each insensitive munition constituent individually and to IMX-101 before and after the exposure solution was irradiated in a UV photoreactor. Without photodegradation, DNAN was more toxic (median lethal concentration [LC50] = 43 mg/L) than the other 2 constituents and it contributed predominantly to the toxicity of IMX-101 (LC50 = 206 mg/L) based on toxic units. Toxicity was observed only at high levels of NQ (LC50 = 1174 mg/L) and pH-adjusted NTO (LC50 = 799 mg/L). The toxicity of IMX-101 is lower than literature-reported TNT toxicity. Photodegradation efficiency was greater at lower insensitive munition concentrations. The observed degradation was greatest for NQ (42-99%), which in turn corresponded to the greatest relative increase in toxicity (100-1000-fold). Modest percent of degradation (4-18%) and increases in phototoxicity (2-100-fold) were observed for NTO and DNAN. Photodegraded NQ products were the predominant source of toxicity of photodegraded IMX-101. Future work involves research to enable analytical and computational confirmation of the specific degradation compounds inducing the observed photoenhanced toxicity. Environ Toxicol Chem 2017;36:2050-2057. Published 2017 Wiley Periodicals Inc. on behalf of SETAC. This article is a US government work and, as such, is in the public domain in the United States of America. © 2017 SETAC.

Continuous treatment of the insensitive munitions compound N-methyl-p-nitro aniline (MNA) in an upflow anaerobic sludge blanket (UASB) bioreactor.

PubMed

Olivares, Christopher I; Wang, Junqin; Luna, Carlos D Silva; Field, Jim A; Abrell, Leif; Sierra-Alvarez, Reyes

2016-02-01

N-methyl-p-nitroaniline (MNA) is an ingredient of insensitive munitions (IM) compounds that serves as a plasticizer and helps reduce unwanted detonations. As its use becomes widespread, MNA waste streams will be generated, necessitating viable treatment options. We studied MNA biodegradation and its inhibition potential to a representative anaerobic microbial population in wastewater treatment, methanogens. Anaerobic biodegradation and toxicity assays were performed and an up-flow anaerobic sludge blanket reactor (UASB) was operated to test continuous degradation of MNA. MNA was transformed almost stoichiometrically to N-methyl-p-phenylenediamine (MPD). MPD was not mineralized; however, it was readily autoxidized and polymerized extensively upon aeration at pH = 9. In the UASB reactor, MNA was fully degraded up to a loading rate of 297.5 μM MNA d(-1). Regarding toxicity, MNA was very inhibitory to acetoclastic methanogens (IC50 = 103 μM) whereas MPD was much less toxic, causing only 13.9% inhibition at the highest concentration tested (1025 μM). The results taken as a whole indicate that anaerobic sludge can transform MNA to MPD continuously, and that the transformation decreases the cytotoxicity of the parent pollutant. MPD can be removed through extensive polymerization. These insights could help define efficient treatment options for waste streams polluted with MNA. Copyright © 2015 Elsevier Ltd. All rights reserved.

Insensitive detonator apparatus for initiating large failure diameter explosives

DOEpatents

Perry, III, William Leroy

2015-07-28

A munition according to a preferred embodiment can include a detonator system having a detonator that is selectively coupled to a microwave source that functions to selectively prime, activate, initiate, and/or sensitize an insensitive explosive material for detonation. The preferred detonator can include an explosive cavity having a barrier within which an insensitive explosive material is disposed and a waveguide coupled to the explosive cavity. The preferred system can further include a microwave source coupled to the waveguide such that microwaves enter the explosive cavity and impinge on the insensitive explosive material to sensitize the explosive material for detonation. In use the preferred embodiments permit the deployment and use of munitions that are maintained in an insensitive state until the actual time of use, thereby substantially preventing unauthorized or unintended detonation thereof.

A numerical study on the thermal initiation of a confined explosive in 2-D geometry.

PubMed

Aydemir, Erdoğan; Ulas, Abdullah

2011-02-15

Insensitive munitions design against thermal stimuli like slow or fast cook-off has become a significant requirement for today's munitions. In order to achieve insensitive munitions characteristics, the response of the energetic material needs to be predicted against heating stimuli. In this study, a 2D numerical code was developed to simulate the slow and fast cook-off heating conditions of confined munitions and to obtain the response of the energetic materials. Computations were performed in order to predict the transient temperature distribution, the ignition time, and the location of ignition in the munitions. These predictions enable the designers to have an idea of when and at which location the energetic material ignites under certain adverse surrounding conditions. In the paper, the development of the code is explained and the numerical results are compared with available experimental and numerical data in the literature. Additionally, a parametric study was performed showing the effect of dimensional scaling of munitions and the heating rate on the ignition characteristics. Copyright © 2010 Elsevier B.V. All rights reserved.

Toxicity of the conventional energetics TNT and RDX relative to new insensitive munitions constituents DNAN and NTO in Rana pipiens tadpoles.

PubMed

Stanley, Jacob K; Lotufo, Guilherme R; Biedenbach, James M; Chappell, Pornsawan; Gust, Kurt A

2015-04-01

An initiative within the US military is targeting the replacement of traditional munitions constituents with insensitive munitions to reduce risk of accidental detonation. The purpose of the present study was to comparatively assess toxicity of the traditional munitions constituents 2,4,6-trinitrotoluene (TNT) and 1,3,5-trinitroperhydro-1,3,5-triazine (RDX) with the new insensitive munitions constituents 2,4-dinitroanisole (DNAN) and 3-nitro-1,2,4-triazol-5-one (NTO). The following exposure durations were performed with Rana pipiens (leopard frog) tadpoles: TNT and DNAN, 96 h and 28 d; RDX, 10 d and 28 d; NTO, 28 d. The 96-h 50% lethal concentration (LC50) values and 95% confidence intervals for TNT and DNAN were 4.4 mg/L (4.2 mg/L, 4. 7 mg/L) and 24.3 mg/L (21.3 mg/L, 27.6 mg/L), respectively. No significant impacts on survival were observed in the 10-d exposure to RDX up to 25.3 mg/L. Effects on tadpole swimming distance were observed with a lowest-observed-effect concentration (LOEC) of 5.9 mg/L RDX. In the 28-d exposures, the LOECs for survival for TNT, DNAN, and NTO were 0.003 mg/L, 2.4 mg/L, and 5.0 mg/L, respectively. No significant mortality was observed in the RDX chronic 28-d exposure up to the highest treatment level tested of 28.0 mg/L. Neither tadpole developmental stage nor growth was significantly affected in any of the 28-d exposures. Rana pipiens were very sensitive to chronic TNT exposure, with an LOEC 3 orders of magnitude lower than those for insensitive munitions constituents DNAN and NTO. © 2015 SETAC.

In Vitro Dermal Absorption of Insensitive Munitions Explosive 101 (IMX-101) and Components

DTIC Science & Technology

2013-01-01

regard1ng 1 ur en estimate or a y ot or aspect o IS collect1on of information. includin~ sug~stions for reduci’l/lthe burden, to De~artment of Defense... a . CONTRACT NUMBER In Vitro Dermal Absorption of insensitive Munitions Explosive 101 (IMX -I 0 I) and Components ~b. GRANT NUMBER ~ c . PROGRAM...SECURITY CLASSIFICATION OF: 17. LIMITATION OF a . REPORT b. ABSTRACT c . THIS PAGE ABSTRACT u u u SAR 18. NUMBER OF PAGES 54 19a. NAME OF

An integrated theoretical and experimental investigation of insensitive munition compounds adsorption on cellulose, cellulose triacetate, chitin and chitosan surfaces.

PubMed

Gurtowski, Luke A; Griggs, Chris S; Gude, Veera G; Shukla, Manoj K

2018-02-01

This manuscript reports results of combined computational chemistry and batch adsorption investigation of insensitive munition compounds, 2,4-dinitroanisole (DNAN), triaminotrinitrobenzene (TATB), 1,1-diamino-2,2-dinitroethene (FOX-7) and nitroguanidine (NQ), and traditional munition compound 2,4,6-trinitrotoluene (TNT) on the surfaces of cellulose, cellulose triacetate, chitin and chitosan biopolymers. Cellulose, cellulose triacetate, chitin and chitosan were modeled as trimeric form of the linear chain of 4 C 1 chair conformation of β-d-glucopyranos, its triacetate form, β-N-acetylglucosamine and D-glucosamine, respectively, in the 1➔4 linkage. Geometries were optimized at the M062X functional level of the density functional theory (DFT) using the 6-31G(d,p) basis set in the gas phase and in the bulk water solution using the conductor-like polarizable continuum model (CPCM) approach. The nature of potential energy surfaces of the optimized geometries were ascertained through the harmonic vibrational frequency analysis. The basis set superposition error (BSSE) corrected interaction energies were obtained using the 6-311G(d,p) basis set at the same theoretical level. The computed BSSE in the gas phase was used to correct interaction energy in the bulk water solution. Computed and experimental results regarding the ability of considered surfaces in adsorbing the insensitive munitions compounds are discussed. Copyright © 2017. Published by Elsevier B.V.

Bioaccumulation kinetics of the conventional energetics TNT and RDX relative to insensitive munitions constituents DNAN and NTO in Rana pipiens tadpoles.

PubMed

Lotufo, Guilherme R; Biedenbach, James M; Sims, Jerre G; Chappell, Pornsawan; Stanley, Jacob K; Gust, Kurt A

2015-04-01

The manufacturing of explosives and their loading, assembling, and packing into munitions for use in testing on training sites or battlefields has resulted in contamination of terrestrial and aquatic sites that may pose risk to populations of sensitive species. The bioaccumulative potential of the conventional explosives 2,4,6-trinitrotoluene (TNT) and hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) and of the insensitive munitions (i.e., less shock sensitive) compound 2,4-dinitroanisole (DNAN) were assessed using the Northern leopard frog, Rana pipiens. Trinitrotoluene entering the organism was readily biotransformed to aminodinitrotoluenes, whereas no transformation products were measured for RDX or DNAN. Uptake clearance rates were relatively slow and similar among compounds (1.32-2.19 L kg(-1) h(-1) ). Upon transfer to uncontaminated water, elimination rate was very fast, resulting in the prediction of fast time to approach steady state (5 h or less) and short elimination half-lives (1.2 h or less). A preliminary bioconcentration factor of 0.25 L kg(-1) was determined for the insensitive munitions compound 3-nitro-1,2,4-trizole-5-one (NTO) indicating negligible bioaccumulative potential. Because of the rapid elimination rate for explosives, tadpoles inhabiting contaminated areas are expected to experience harmful effects only if under constant exposure conditions given that body burdens can rapidly depurate preventing tissue concentrations from persisting at levels that may cause detrimental biological effects. © 2014 SETAC.

Biodegradation of IMX-101 explosive formulation constituents: 2,4-dinitroanisole (DNAN), 3-nitro-1,2,4-triazol-5-one (NTO), and nitroguanidine.

PubMed

Richard, Thomas; Weidhaas, Jennifer

2014-09-15

Defense agencies are increasingly using insensitive munitions (IM) in place of explosives such as 2,4,6-trinitrotoluene. In this study simultaneous aerobic degradation of the IMX-101 formulation constituents 2,4-dinitroanisole (DNAN), 3-nitro-1,2,4-triazol-5-one (NTO), and nitroguanidine (NQ) was observed and degradation products were examined. Degradation products over four days of incubation included: nitrourea, 1,2-dihydro-3H-1,2,4-triazol-3-one, and 2,4-dinitrophenol. The enrichment culture maximum specific growth rate of 0.12h(-1) and half saturation constant of 288 mg L(-1) during degradation of IMX-101 as a sole nitrogen source suggest that enrichment culture growth kinetics may closely relate to those of other explosive and nitroaromatic compounds. Copyright © 2014 Elsevier B.V. All rights reserved.

Application of composite materials to impact-insensitive munitions

NASA Technical Reports Server (NTRS)

Neradka, Vincent F.; Chang, Yale; Grady, Joseph E.; Trowbridge, Daniel A.

1992-01-01

An approach is outlined for developing bullet-impact-insensitive munitions based on composite materials that provide rapid venting of the rocket-motor case. Impact experiments are conducted with test specimens of hybrid laminates of graphite/epoxy and epoxy reinforcing with woven glass fibers. The dynamic strain response and initial impact force are measured with strain gauges, and perforation damage is examined in the plates. The results show that impact damage can be designed by means of parametric variations of the fiber, matrix, and ply orientations. It is suggested that rocket-motor cases can be designed with composite materials to provide rapid venting during the failure mode. The experimental ballistic testing performed provides data that can be used comparatively with analytical data on composite materials.

2007 Armaments Technology Seminar and Exhibition - Joint Munitions and Lethality Life Cycle Management Command

DTIC Science & Technology

2007-06-13

MTOP APS LOS-KE TBX Ceramic Barrel Novel Energetic Materials for the Future Force Multimode HPM and Laser Induced Plasma Channel Technology T Force...in one item • Enhanced incendiary device • Replacement of environmentally unfriendly materials • Insensitive munitions compliance 12 Pyrotechnics...simulators • Pocket sized hand held signals • Replacement of environmentally unfriendly materials • Improve pyrotechnic characteristics with nanotechnologies

Safety and Suitability for Service Assessment Testing of Large Caliber Ammunition Greater Than 40MM

DTIC Science & Technology

2013-07-02

2 July 2013 2 Page Paragraph 9.2 Insensitive Munitions Assessment ........................................ 14 9.3 Munition Software System ...encounter during storage and transportation. 3.12 Weapon System . A weapon and those components required for its operation, comprising the aggregate of...Provide a positive indexing system on the cartridge case to ensure proper orientation of the case when it is loaded into the weapon. 6.9 Weapon

Using PDV to Understand Damage in Rocket Motor Propellants

NASA Astrophysics Data System (ADS)

Tear, Gareth; Chapman, David; Ottley, Phillip; Proud, William; Gould, Peter; Cullis, Ian

2017-06-01

There is a continuing requirement to design and manufacture insensitive munition (IM) rocket motors for in-service use under a wide range of conditions, particularly due to shock initiation and detonation of damaged propellant spalled across the central bore of the rocket motor (XDT). High speed photography has been crucial in determining this behaviour, however attempts to model the dynamic behaviour are limited by the lack of precision particle and wave velocity data with which to validate against. In this work Photonic Doppler Velocimetery (PDV) has been combined with high speed video to give accurate point velocity and timing measurements of the rear surface of a propellant block impacted by a fragment travelling upto 1.4 km s-1. By combining traditional high speed video with PDV through a dichroic mirror, the point of velocity measurement within the debris cloud has been determined. This demonstrates a new capability to characterise the damage behaviour of a double base rocket motor propellant and hence validate the damage and fragmentation algorithms used in the numerical simulations.

Insensitive Munitions (Les Munitions a Risque Attenue)

DTIC Science & Technology

1992-07-01

hydrocar- a banana plug connector attached to the bon and silicone oils resulted in such a high ground wire that would be attached during friction load...had a banana diameter upper electrode rod passed through plug connector attached to the high voltage the nylon insulator. It was much longer (350...mm deep so that it hole was put through the center of the could accept a banana plug attached to the propellant contact to enable acceptance of a

Insensitive Munitions Modeling Improvement Efforts

DTIC Science & Technology

2010-10-01

LLNL) ALE3D . Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is estimated to...codes most commonly used by munition designers are CTH and the SIERRA suite of codes produced by Sandia National Labs (SNL) and ALE3D produced by... ALE3D , a LLNL developed code, is also used by various DoD participants. It was however, designed differently than either CTH or Sierra. ALE3D is a

A Market-Basket Approach to Predict the Acute Aquatic Toxicity of Munitions and Energetic Materials.

PubMed

Burgoon, Lyle D

2016-06-01

An ongoing challenge in chemical production, including the production of insensitive munitions and energetics, is the ability to make predictions about potential environmental hazards early in the process. To address this challenge, a quantitative structure activity relationship model was developed to predict acute fathead minnow toxicity of insensitive munitions and energetic materials. Computational predictive toxicology models like this one may be used to identify and prioritize environmentally safer materials early in their development. The developed model is based on the Apriori market-basket/frequent itemset mining approach to identify probabilistic prediction rules using chemical atom-pairs and the lethality data for 57 compounds from a fathead minnow acute toxicity assay. Lethality data were discretized into four categories based on the Globally Harmonized System of Classification and Labelling of Chemicals. Apriori identified toxicophores for categories two and three. The model classified 32 of the 57 compounds correctly, with a fivefold cross-validation classification rate of 74 %. A structure-based surrogate approach classified the remaining 25 chemicals correctly at 48 %. This result is unsurprising as these 25 chemicals were fairly unique within the larger set.

Defense AR Journal, Volume 15, Number 1, April 2008

DTIC Science & Technology

2008-04-01

Beavers William Ruta DAUAA Research Paper Competition: 3rd Place Employing Organizational Modeling & Simulation of the KC-135 Depot’s Flight Controls Maj...AttAck munition SYStemS (jAmS) Project office imProvinG SuPPort to the wArfiGhter Barry Beavers and William Ruta The Joint Attack Munition Systems...William Ruta . This paper examines how the JAMS Project Office improved support to the warfighter with its implementation of the Life Cycle

Degradation of high energetic and insensitive munitions compounds by Fe/Cu bimetal reduction.

PubMed

Koutsospyros, Agamemnon; Pavlov, Julius; Fawcett, Jacqueline; Strickland, David; Smolinski, Benjamin; Braida, Washington

2012-06-15

A reductive technology based on a completely mixed two-phase reactor (bimetallic particles and aqueous stream) was developed for the treatment of aqueous effluents contaminated with nitramines and nitro-substituted energetic materials. Experimental degradation studies were performed using solutions of three high energetics (RDX, HMX, TNT) and three insensitive-munitions components (NTO, NQ, DNAN). The study shows that, on laboratory scale, these energetic compounds are easily degraded in solution by suspensions of bimetallic particles (Fe/Ni and Fe/Cu) prepared by electro-less deposition. The type of bimetal pair (Fe/Cu or Fe/Ni) does not appear to affect the degradation kinetics of RDX, HMX, and TNT. The degradation of all components followed apparent first-order kinetics. The half-lives of all compounds except NTO were under 10 min. Additional parameters affecting the degradation processes were solids loading and initial pH. Copyright © 2012 Elsevier B.V. All rights reserved.

Toxicokinetic Model Development for the Insensitive Munitions Component 3-Nitro-1,2,4-Triazol-5-One.

PubMed

Sweeney, Lisa M; Phillips, Elizabeth A; Goodwin, Michelle R; Bannon, Desmond I

2015-01-01

3-Nitro-1,2,4-triazol-5-one (NTO) is a component of insensitive munitions that are potential replacements for conventional explosives. Toxicokinetic data can aid in the interpretation of toxicity studies and interspecies extrapolation, but only limited data on the toxicokinetics and metabolism of NTO are available. To supplement these limited data, further in vivo studies of NTO in rats were conducted and blood concentrations were measured, tissue distribution of NTO was estimated using an in silico method, and physiologically based pharmacokinetic models of the disposition of NTO in rats and macaques were developed and extrapolated to humans. The model predictions can be used to extrapolate from designated points of departure identified from rat toxicology studies to provide a scientific basis for estimates of acceptable human exposure levels for NTO. © The Author(s) 2015.

Evaluation of ingredients for the development of new insensitive munitions.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Maharrey, Sean P.; Johnston, Lois A.; Behrens, Richard, Jr.

2004-12-01

Several ingredients being considered by the U.S. Army for the development of new insensitive munitions have been examined. One set of ingredients consists of 2,4-dinitrophenylhydrazine (DNPH) and hexahydro-1,3,5-trinitro-s-triazine (RDX). In this set, the decomposition of the mixture was examined to determine whether adding DNPH to RDX would generate a sufficient quantity of gas to rupture the case of a munition prior to the onset of the rapid reaction of RDX, thus mitigating the violence of reaction. The second set of ingredients consists of three different reduced sensitivity RDX (RS-RDX) powders manufactured by SNPE and Dyno-Nobel. In this set, the objectivemore » was to determine properties of RS-RDX powders that may distinguish them from normal RDX powder and may account for their reduced shock sensitivity. The decomposition reactions and sublimation properties of these materials were examined using two unique instruments: the simultaneous thermogravimetric modulated beam mass spectrometry (STMBMS) instrument and the Fourier Transform ion cyclotron resonance (FTICR) mass spectrometry instrument. These instruments provide the capability to examine the details of decomposition reactions in energetic materials. DNPH does not appear to be a good candidate to mitigate the violence of the RDX reaction in a munition. DNPH decomposes between 170 C and 180 C. When mixed with RDX it decomposes between 155 C and 170 C. It decomposes to form 1,3-dintrobenzene (DNB), ammonia, water and nitrogen. Of these compounds only nitrogen and ammonia are capable of generating high pressures within a munition. When DNPH is mixed with RDX, the DNB formed in the decomposition of DNPH interacts with RDX on the surface of the RDX powder leading to a higher rate of formation of CH2O and N2O. The CH2O is consumed by reaction with DNPH to form 2-methylene-1-(2,4-dintrophenyl)hydrazine. As a result, DNPH does not generate a large quantity of gas that will lead to rupture of a munition case. Another compound to consider as an additive is 2-oxo-1,3,5-trinitro-1,3,5-triazacyclohexane (K-6), which generates more gas in the required temperature range. Examination of several different RS-RDX materials has shown that their sublimation rates and decomposition behavior differ from Holston grade RDX. The results suggest that insensitive RDX materials from both SNPE and Dyno-Nobel may have a shell-like structure of RDX on the surface of the particles that is less stable and more reactive than the material in the core of the particles. The origin of this shell-like RDX structure is uncertain, but may be due to some aspect of the manufacturing process. It is possible that this less stable RDX on the surface of the particles may be more fluid than the interior of the particles, allowing more slip between the surface of the particles under impact or shock. This may play a role in the reduced shock sensitivity of the insensitive RDX materials. The results of over 50 experiments with DNPH, mixtures of DNPH and RDX and insensitive RDX are presented. The results characterize the decomposition behavior of each of these materials.« less

Progress Towards Microwave Ignition of Explosives

NASA Astrophysics Data System (ADS)

Curling, Mark; Collins, Adam; Dima, Gabriel; Proud, William

2009-06-01

Microwaves could provide a method of propellant ignition that does away with a traditional primer, making ammunition safer and suitable for Insensitive Munitions (IM) applications. By embedding a suitable material inside a propellant, it is postulated that microwaves could be used to stimulate hotspots, through direct heating or electrostatic discharge (arcing) across the energetic material. This paper reports on progress in finding these suitable materials. Graphite rod, magnetite cubes and powders of graphite, aluminium, copper oxide, and iron were irradiated in a conventional microwave oven. Temperature measurements were made using a shielded thermocouple and thermal paints. Only graphite rod and magnetite showed significant heating upon microwave exposure. The light output from arcing of iron, steel, iron pyrite, magnetite and graphite was measured in the same microwave oven as above. Sample mass and shape were correlated with arcing intensity. A strategy is proposed to create a homogeneous igniter material by embedding arcing materials within an insulator, Polymethylpentene (TPX). External discharges were transmitted through TPX, however no embedded samples were successful in generating an electrical breakdown suitable for propellant ignition.

Toxicokinetic Model Development for the Insensitive Munitions Component 2,4-Dinitroanisole.

PubMed

Sweeney, Lisa M; Goodwin, Michelle R; Hulgan, Angela D; Gut, Chester P; Bannon, Desmond I

2015-01-01

The Armed Forces are developing new explosives that are less susceptible to unintentional detonation (insensitive munitions [IMX]). 2,4-Dinitroanisole (DNAN) is a component of IMX. Toxicokinetic data for DNAN are required to support interpretation of toxicology studies and refinement of dose estimates for human risk assessment. Male Sprague-Dawley rats were dosed by gavage (5, 20, or 80 mg DNAN/kg), and blood and tissue samples were analyzed to determine the levels of DNAN and its metabolite 2,4-dinitrophenol (DNP). These data and data from the literature were used to develop preliminary physiologically based pharmacokinetic (PBPK) models. The model simulations indicated saturable metabolism of DNAN in rats at higher tested doses. The PBPK model was extrapolated to estimate the toxicokinetics of DNAN and DNP in humans, allowing the estimation of human-equivalent no-effect levels of DNAN exposure from no-observed adverse effect levels determined in laboratory animals, which may guide the selection of exposure limits for DNAN. © The Author(s) 2015.

Characterization of Mg-based bimetal treatment of insensitive munition 2,4-dinitroanisole.

PubMed

Hadnagy, Emese; Mai, Andrew; Smolinski, Benjamin; Braida, Washington; Koutsospyros, Agamemnon

2018-06-16

The manufacturing of insensitive munition 2,4-dinitroanisole (DNAN) generates waste streams that require treatment. DNAN has been treated previously with zero-valent iron (ZVI) and Fe-based bimetals. Use of Mg-based bimetals offers certain advantages including potential higher reactivity and relative insensitivity to pH conditions. This work reports preliminary findings of DNAN degradation by three Mg-based bimetals: Mg/Cu, Mg/Ni, and Mg/Zn. Treatment of DNAN by all three bimetals is highly effective in aqueous solutions (> 89% removal) and wastewater (> 91% removal) in comparison with treatment solely with zero-valent magnesium (ZVMg; 35% removal). Investigation of reaction byproducts supports a partial degradation pathway involving reduction of the ortho or para nitro to amino group, leading to 2-amino-4-nitroanisole (2-ANAN) and 4-amino-2-nitroanisole (4-ANAN). Further reduction of the second nitro group leads to 2,4-diaminoanisole (DAAN). These byproducts are detected in small quantities in the aqueous phase. Carbon mass balance analysis suggests near-complete closure (91%) with 12.4 and 78.4% of the total organic carbon (TOC) distributed in the aqueous and mineral bimetal phases, respectively. Post-treatment surface mineral phase analysis indicates Mg(OH) 2 as the main oxidized species; oxide formation does not appear to impair treatment.

2007 Insensitive Munitions and Energetic Materials Technology Symposium

DTIC Science & Technology

2007-10-18

Flat end rod Round end rod Flat cookie -cutter Spherical fragment Simple shaped charge jet Real shaped charge jet Thin plate Constant Temperature...while the press is running • No one allowed in the facility before dough -up • Maximum pressures, torque and temperatures set. • First warnings and

Adsorption of TNT, DNAN, NTO, FOX7 and NQ onto Cellulose, Chitin and Cellulose Triacetate. Insights from Density Functional Theory Calculations

NASA Astrophysics Data System (ADS)

Todde, Guido; Jha, Sanjiv; Subramanian, Gopinath; Shukla, Manoj

Insensitive munitions (IM) like DNAN (2,4-dinitroanisole), NTO (3-nitro-1,2,4-triazol-5-one), NQ (nitroguanidine) and FOX7 (1,1-diamino-2,2-dinitroethene) reduce the risk of accidental explosions due to shock and high temperature exposure. These compounds are used as replacement for TNT (2,4,6-trinitromethylbenzene) and RDX (1,3,5-hexahydro-1,3,5-trinitro-1,3,5-triazine). Unfortunately they are more soluble than TNT or RDX, hence they can easily spread in the environment and get dissolved by precipitation. Due to the abundance of cellulosic biomass in the environment it is important to investigate the adsorption of these new contaminants onto cellulose and cellulose derivative surfaces. Using Density Functional Theory methods we have studied the adsorption of TNT, DNAN, NTO, NQ and FOX7 onto cellulose I α and I β, chitin and cellulose triacetate. The solvent effect on the adsorption was also investigated. Our results show how all contaminants are adsorbed onto chitin and cellulose I α. FOX7 is very weakly absorbed onto cellulose I β which is mainly found in wood and ramie fibers.

JANNAF 17th Propulsion Systems Hazards Subcommittee Meeting. Volume 1

NASA Technical Reports Server (NTRS)

Cocchiaro, James E. (Editor); Gannaway, Mary T. (Editor); Rognan, Melanie (Editor)

1998-01-01

Volume 1, the first of two volumes is a compilation of 16 unclassified/unlimited technical papers presented at the 17th meeting of the Joint Army-Navy-NASA-Air Force (JANNAF) Propulsion Systems Hazards Subcommittee (PSHS) held jointly with the 35th Combustion Subcommittee (CS) and Airbreathing Propulsion Subcommittee (APS). The meeting was held on 7 - 11 December 1998 at Raytheon Systems Company and the Marriott Hotel, Tucson, AZ. Topics covered include projectile and shaped charge jet impact vulnerability of munitions; thermal decomposition and cookoff behavior of energetic materials; damage and hot spot initiation mechanisms with energetic materials; detonation phenomena of solid energetic materials; and hazard classification, insensitive munitions, and propulsion systems safety.

Characterization of Residues from the Detonation of Insensitive Munitions

DTIC Science & Technology

Unfortunately, many energetic compounds are toxic or harmful to the environment and human health. The US Army Cold Regions Research and Engineering...Laboratory and Defence Research and Development Canada Valcartier have developed methods through SERDP and ESTCP programs that enable the reproducible...reproducible method for energetics residues characterization research . SERDP Project ER-2219 is focused on three areas: determining mass DEPOSITION and

Nanoscience for Insensitive Munitions Development (Briefing Charts)

DTIC Science & Technology

2008-12-03

reactive material Ni/Al Hypervelocity collisions of ND Melting of nitromethane Shocked energetic materials Self-sustained detonation of model explosive ...deformation by compressing, stretching or twisting the bond. First Observed by Bridgeman as Explosion of Common Substances Subjected to Pressure and Shear...in Energetic Materials as New Means for Designing Nonconventional High Explosives : An analysis of Soviet Research, Tech Report 1991. A. M

Continuous treatment of N-Methyl-p-nitro aniline (MNA) in an Upflow Anaerobic Sludge Blanket (UASB) bioreactor

PubMed Central

Olivares, Christopher I.; Wang, Junqin; Silva Luna, Carlos D.; Field, Jim A.; Abrell, Leif; Sierra-Alvarez, Reyes

2017-01-01

N-methyl-p-nitroaniline (MNA) is an ingredient of insensitive munitions (IM) compounds that serves as a plasticizer and helps reduce unwanted detonations. As its use becomes widespread, MNA waste streams will be generated, necessitating viable treatment options. We studied MNA biodegradation and its inhibition potential to, a representative anaerobic microbial population in wastewater treatment, methanogens. Anaerobic biodegradation and toxicity assays were performed and an up-flow anaerobic sludge blanket reactor (UASB) was operated to test continuous degradation of MNA. MNA was transformed almost stoichiometrically to N-methyl-p-phenylenediamine (MPD). MPD was not mineralized, however, it was readily autoxidized and polymerized extensively upon aeration at pH = 9. In the UASB reactor, MNA was fully degraded up to a loading rate of 297.5 μM MNA d-1). Regarding toxicity, MNA was very inhibitory to acetoclastic methanogens (IC50 = 103 μM) whereas MPD was much less toxic, causing only 13.9% inhibition at the highest concentration tested (1025 μM). The results taken as a whole indicate that anaerobic sludge can transform MNA to MPD continuously, and that the transformation decreases the cytotoxicity of the parent pollutant. MPD can be removed through extensive polymerization. These insights could help define efficient treatment options for waste streams polluted with MNA. PMID:26454121

2009 Insensitive Munitions and Energetic Materials Technology Symposium

DTIC Science & Technology

2009-05-14

Multilayer Structure 1D STIMULI Flat end rod Round end rod Flat cookie -cutter Spherical fragment Simple shaped charge jet Real shaped charge jet Thin plate... cookie -cutter Spherical fragment Simple shaped charge jet Real shaped charge jet Thin plate Constant Temperature Rising Temperature Multilayer...Propellants  Plasticizer mixed into the Propellant - Dough NO SURFACE COATING Formulation Impetus (J/g) Flame Temp (K) Mw (g/mole) A

20th JANNAF Propulsion Systems Hazards Subcommittee Meeting. Volume 1

NASA Technical Reports Server (NTRS)

Cocchiaro, James E. (Editor); Eggleston, Debra S. (Editor); Gannaway, Mary T. (Editor); Inzar, Jeanette M. (Editor)

2002-01-01

This volume, the first of two volumes, is a collection of 24 unclassified/unlimited-distribution papers which were presented at the Joint Army-Navy-NASA-Air Force (JANNAF) 20th Propulsion Systems Hazards Subcommittee (PSHS), 38th Combustion Subcommittee (CS), 26th Airbreathing Propulsion Subcommittee (APS), and 21 Modeling and Simulation Subcommittee meeting. The meeting was held 8-12 April 2002 at the Bayside Inn at The Sandestin Golf & Beach Resort and Eglin Air Force Base, Destin, Florida. Topics covered include: insensitive munitions and hazard classification testing of solid rocket motors and other munitions; vulnerability of gun propellants to impact stimuli; thermal decomposition and cookoff properties of energetic materials; burn-to-violent reaction phenomena in energetic materials; and shock-to-detonation properties of solid propellants and energetic materials.

Photochemical transformation of the insensitive munitions compound 2,4-dinitroanisole.

PubMed

Rao, Balaji; Wang, Wei; Cai, Qingsong; Anderson, Todd; Gu, Baohua

2013-01-15

The insensitive munitions compound 2,4-dinitroanisole (DNAN) is increasingly being used as a replacement for traditional, sensitive munitions compounds (e.g., trinitrotoluene [TNT]), but the environmental fate and photo-transformation of DNAN in natural water systems are currently unknown. In this study, we investigated the photo-transformation rates of DNAN with both ultraviolet (UV) and sunlight irradiation under different environmentally relevant conditions. Sunlight photo-transformation of DNAN in water was found to follow predominantly pseudo-first-order decay kinetics with an average half-life (t(1/2)) of approximately 0.70 d and activation energy (E(a)) of 53 kJ mol(-1). Photo-transformation rates of DNAN were dependent on the wavelength of the light source: irradiation with UV-B light (280-315 nm) resulted in a greater quantum yield of transformation (φ(UV-B)=3.7×10(-4)) than rates obtained with UV-A light (φ(UV-A)=2.9×10(-4) at 316-400 nm) and sunlight (φ(sun)=1.1×10(-4)). Photo-oxidation was the dominant mechanism for DNAN photo-transformation, based on the formation of nitrite (NO(2)(-)) and nitrate (NO(3)(-)) as major N species and 2,4-dinitrophenol as the minor species. Environmental factors (e.g., temperature, pH, and the presence or absence of naturally dissolved organic matter) displayed modest to little effects on the rate of DNAN photo-transformation. These observations indicate that sunlight-induced photo-transformation of DNAN may represent a significant abiotic degradation pathway in surface water, which may have important implications in evaluating the potential impacts and risks of DNAN in the environment. Published by Elsevier B.V.

Research and Development of EDDN and DETN at Pilot Scale

DTIC Science & Technology

2009-07-17

based fills which fails to meet Insensitive Munitions (1M) requirements. These formulations are based upon a nitrate salt based eutectic mixture...155mm M795 artillery projectile. Two components of this DEMN eutectic are the energetic salts , Ethylenediamine 15. SUBJECT TERMS EDDN, DETN, DEMN...need, ARL has been developing a series of reduced sensitivity melt cast explosive formulations that are based on the nitrate salt containing eutectic

Guidance on the Assessment and Development of Insensitive Munitions (MURAT)

DTIC Science & Technology

2006-05-01

theoretical modelling . For this reason it is the best understood of all the areas on the flowchart. If the charge is already shocked by a previous impact...the initiation of heterogeneous high explosives due to shock waves are finite rate chemical reactions involved in the conversion of solid explosive ... explosive , increasing the chance of shock initiation (N26) Such an impact would have to take account of case material ahead of the fragment

Evaluation of Treatment Technologies for Wastewater from Insensitive Munitions Production. Phase 1: Technology Down-Selection

DTIC Science & Technology

2013-11-01

the AOP reactor according to the target process formulation. Gases were vented to a GAC vessel. ERDC/EL TR-13-20 94 10.2.2 Results and Discussion...destructive and filtration methods such as biological treatment (destructive), chemical reduction (destructive), reverse osmosis (RO)/nano- filtration ... filtration ), and advanced oxidation processes (destructive). A comprehensive evaluation of alternatives relies on a detailed list of criteria, allowing for

Insensitive Munitions Advanced Development FY 89 Program Plan

DTIC Science & Technology

1989-01-01

reduced vulnerability. The development of castable, moderately energetic explosives such as PBXN - 106 , PBXN -107, and PBX(AF)-108 I for fragment...PROGRESS: Following the successful processing of PBXN - 106 and PBXN -109 in a 37mm Werner Pfleiderer continuous mixer/extruder under contract (ICT/FRG) within...the FY86/87 timeframe, the installation of a similar setup was completed at NSWC and the first live mix ( PBXN - 106 ) was processed during the second

Development of Environmentally Friendly Insensitive Pyrotechnic Munitions with Enhanced Battlefield Performance

DTIC Science & Technology

2011-11-30

STATEMENT A. Distribution Unlimited. Other requests shall be referred to US Army RDECOM-ARDEC, Picatinny Public Affairs Office, Bldg. 1 , Picatinny...document. Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is estimated to average 1 ...subject to a penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. 1 . REPORT

Analysis of munitions constituents in IMX formulations by HPLC and HPLC-MS.

PubMed

Russell, A L; Seiter, J M; Coleman, J G; Winstead, B; Bednar, A J

2014-10-01

The use of Insensitive Munitions eXplosives (IMX) is increasing as the Army seeks to replace certain conventional munitions constituents, such as 2,4,6-trinitrotolene (TNT), for improved safety. The IMX formulations are more stable and therefore less prone to accidental detonation while designed to match the performance of legacy materials. Two formulations, IMX 101 and 104 are being investigated as a replacement for TNT in artillery rounds and composition B Army mortars, respectively. The chemical formulations of IMX-101 and 104 are comprised of four constituents;2,4-dinitroanisole (DNAN), 3-nitro-1,2,4-triazol-5-one (NTO), 1-nitroguanidine (NQ), and Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) which are mixed in various ratios to achieve the desired performance. The current work details the analysis of the IMX constituents by single column HPLC-UV-ESI-MS. Detection limits determined are in agreement with similar HPLC analysis of compounds, ranging from 7 to 9μg/L. Gradient mobile phases are used to allow separation of the 4 target compounds in more complex mixture of other concomitant compounds. Mass spectra are used to confirm analyte identity with chromatographic retention time. Published by Elsevier B.V.

Biodegradation of insensitive munition formulations IMX101 and IMX104 in surface soils.

PubMed

Indest, Karl J; Hancock, Dawn E; Crocker, Fiona H; Eberly, Jed O; Jung, Carina M; Blakeney, Gary A; Brame, Jon; Chappell, Mark A

2017-07-01

The biodegradation potential of insensitive munition melt cast formulations IMX101 and IMX104 was investigated in two unamended training range soils under aerobic and anaerobic growth conditions. Changes in community profiles in soil microcosms were monitored via high-throughput 16S rRNA sequencing over the course of the experiments to infer key microbial phylotypes that may be linked to IMX degradation. Complete anaerobic biotransformation occurred for IMX101 and IMX104 constituents 2,4-dinitroanisole (DNAN) and 3-nitro-1,2,4-triazol-5-one during the 30-day incubation period with Camp Shelby (CS) soil. By comparison, soil from Umatilla chemical depot demonstrated incomplete DNAN degradation with reduced transformation rates for both IMX101 and IMX104. Aerobic soil microcosms for both soils demonstrated reduced transformation rates compared to anaerobic degradation for all IMX constituents with DNAN the most susceptible to biotransformation by CS soil. Overall, IMX constituents hexahydro-1,3,5-trinitro-1,3,5-triazine and 1-nitroguanidine did not undergo significant transformation. In CS soil, organisms that have been associated with explosives degradation, namely members of the Burkholderiaceae, Bacillaceae, and Paenibacillaceae phylotypes increased significantly in anaerobic treatments whereas Sphingomonadaceae increased significantly in aerobic treatments. Collectively, these data may be used to populate fate and transport models to provide more accurate estimates for assessing environmental costs associated with release of IMX101 and IMX104.

Microbial toxicity of the insensitive munitions compound, 2,4-dinitroanisole (DNAN), and its aromatic amine metabolites.

PubMed

Liang, Jidong; Olivares, Christopher; Field, Jim A; Sierra-Alvarez, Reyes

2013-11-15

2,4-Dinitroanisole (DNAN) is an insensitive munitions compound considered to replace conventional explosives such as 2,4,6-trinitrotoluene (TNT). DNAN undergoes facile microbial reduction to 2-methoxy-5-nitroaniline (MENA) and 2,4-diaminoanisole (DAAN). This study investigated the inhibitory effect of DNAN, MENA, and DAAN toward various microbial targets in anaerobic (acetoclastic methanogens) and aerobic (heterotrophs and nitrifiers) sludge, and the bioluminescent bacterium, Aliivibrio fischeri, used in the Microtox assay. Aerobic heterotrophic and nitrifying batch experiments with DAAN could not be performed because the compound underwent extensive autooxidation in these assays. DNAN severely inhibited methanogens, nitrifying bacteria, and A. fischeri (50% inhibitory concentrations (IC50) ranging 41-57μM), but was notably less inhibitory to aerobic heterotrophs (IC50>390 μM). Reduction of DNAN to MENA and DAAN lead to a marked decrease in methanogenic inhibition (i.e., DNAN>MENA≈DAAN). Reduction of all nitro groups in DNAN also resulted in partial detoxification in assays with A. fischeri. In contrast, reduction of a single nitro group did not alter the inhibitory impact of DNAN toward A. fischeri and nitrifying bacteria given the similar IC50 values determined for MENA and DNAN in these assays. These results indicate that reductive biotransformation could reduce the inhibitory potential of DNAN. Copyright © 2013 Elsevier B.V. All rights reserved.

Investigation of Fundamental Processes and Crystal-Level Defect Structures in Metal-Loaded High-Explosive Materials under Dynamic Thermo-Mechanical Loads and their Relationships to Impact Survivability of Munitions (Thrust 4, Topic J)

DTIC Science & Technology

2014-06-01

to better represent the interactions at high compression . Monodisperse systems containing 64, 128, and 256 backbone carbon atoms were studied...was observed that for the sensitive orientation only elastic compression occurred, leading to the propagation of a single wave through the material...whereas for the insensitive direction elastic compression at and immediately behind the shock front was followed by inelastic deformation, leading to

Interaction of Microbial and Abiotic Processes in Soil Leading to the (Bio)Conversion and Ultimate Attenuation of New Insensitive Munitions Compounds

DTIC Science & Technology

2016-12-30

Toxicity is expressed as percentage of toxicant- free activity 125 Figure 4.12-1. Panel A: (Bio)transformation pathways of DNAN in anaerobic incubations...O-demethylation of the methoxy group was confirmed by formation of formaldehye. Cell free extracts of the Bacillus culture yielded formation of 2...periodically until the production of methane became constant in the toxicant- free controls. The maximum specific methanogenic activity of the

Combined Biological and Chemical Mechanisms for Degradation of Insensitive Munitions in the Presence of Alternate Explosives

DTIC Science & Technology

2017-06-21

military facilities and firing ranges, may pose a risk to the environment10 and humans ’ health .13 As such, it may require a remediation plan for the...fire ranges. Nitroaromatic and nitramine compounds such as explosives are carcinogenic and mutagenic so they pose threat to human health and the...detonations. It is crucial to understand their fate and transport in subsurface environments as they can pose a significant hazard to humans and

RDT&E for Emerging Contaminants

DTIC Science & Technology

2010-06-01

Perchlorate ● NDMA ● 1,4-Dioxane ● PFCs 8 Perchlorate Issue ● Broad Use & Occurrence  DoD - Rocket propellant - Insensitive munitions  Pyrotechnics and...and 18O -20 -15 -10 -5.0 0.0 5.0 -30 -25 -20 -15 -10 -5 0 5 10 Laboratory Military Natural Herbicides Gunpowder Road Flares Taiwan 3 7 C l 18 O 27 NDMA ...Toxicology  NDMA is a potent mutagen, teratogen, & carcinogen.  EPA 10-6 Lifetime Cancer Risk = 0.7 ng/L.  California DHS; 10 ng/L Action

Ecotoxicity of the insensitive munitions compound 3-nitro-1,2,4-triazol-5-one (NTO) and its reduced metabolite 3-amino-1,2,4-triazol-5-one (ATO)

PubMed Central

Madeira, Camila L.; Field, Jim A.; Simonich, Michael T.; Tanguay, Robert L.; Chorover, Jon; Sierra-Alvarez, Reyes

2018-01-01

The insensitive munitions compound 3-nitro-1,2,4-triazol-5-one (NTO) was recently approved by the U.S. Army to replace cyclotrimethylene trinitramine (RDX) in conventional explosives. As its use becomes widespread, concern about the potential toxicity of NTO increases. NTO can undergo microbial reduction to 3-amino-1,2,4-triazol-5-one (ATO), which is recalcitrant in waterlogged soils. In this study, the acute toxicity of NTO and ATO towards various organisms, including microorganisms (i.e., methanogenic archaea, aerobic heterotrophs, and Aliivibrio fischeri (Microtox assay)), the microcrustacean Daphnia magna (ATO only), and zebrafish embryos (Danio rerio), was assessed. NTO was notably more inhibitory to methanogens than ATO (IC50=1.2 mM, >62.8 mM, respectively). NTO and ATO did not cause noteworthy inhibition on aerobic heterotrophs even at the highest concentrations tested (32.0 mM). High concentrations of both NTO and ATO were required to inhibit A. fischeri (IC20 = 19.2, 22.4 mM, respectively). D. magna was sensitive to ATO (LC50= 0.27 mM). Exposure of zebrafish embryos to NTO or ATO (750 µM) did not cause lethal or developmental effects (22 endpoints tested). However, both compounds led to swimming behavior abnormalities at low concentrations (7.5 µM). The results indicate that the reductive biotransformation of NTO could enhance or lower its toxicity according to the target organism. PMID:28992572

Sequential anaerobic-aerobic biodegradation of emerging insensitive munitions compound 3-nitro-1,2,4-triazol-5-one (NTO).

PubMed

Madeira, Camila L; Speet, Samuel A; Nieto, Cristina A; Abrell, Leif; Chorover, Jon; Sierra-Alvarez, Reyes; Field, Jim A

2017-01-01

Insensitive munitions, such as 3-nitro-1,2,4-triazol-5-one (NTO), are being considered by the U.S. Army as replacements for conventional explosives. Environmental emissions of NTO are expected to increase as its use becomes widespread; but only a few studies have considered the remediation of NTO-contaminated sites. In this study, sequential anaerobic-aerobic biodegradation of NTO was investigated in bioreactors using soil as inoculum. Batch bioassays confirmed microbial reduction of NTO under anaerobic conditions to 3-amino-1,2,4-triazol-5-one (ATO) using pyruvate as electron-donating cosubstrate. However, ATO biodegradation was only observed after the redox condition was switched to aerobic. This study also demonstrated that the high-rate removal of NTO in contaminated water can be attained in a continuous-flow aerated bioreactor. The reactor was first fed ATO as sole energy and nitrogen source prior to NTO addition. After few days, ATO was removed in a sustained fashion by 100%. When NTO was introduced together with electron-donor (pyruvate), NTO degradation increased progressively, reaching a removal efficiency of 93.5%. Mineralization of NTO was evidenced by the partial release of inorganic nitrogen species in the effluent, and lack of ATO accumulation. A plausible hypothesis for these findings is that NTO reduction occurred in anaerobic zones of the biofilm whereas ATO was mineralized in the bulk aerobic zones of the reactor. Copyright © 2016 Elsevier Ltd. All rights reserved.

Sequential anaerobic-aerobic biodegradation of emerging insensitive munitions compound 3-nitro-1,2,4-triazol-5-one (NTO)

PubMed Central

Madeira, Camila L.; Speet, Samuel A.; Nieto, Cristina A.; Abrell, Leif; Chorover, Jon; Sierra-Alvarez, Reyes; Field, Jim A.

2017-01-01

Insensitive munitions, such as 3-nitro-1,2,4-triazol-5-one (NTO), are being considered by the U.S. Army as replacements for conventional explosives. Environmental emissions of NTO are expected to increase as its use becomes widespread; but only a few studies have considered the remediation of NTO-contaminated sites. In this study, sequential anaerobic-aerobic biodegradation of NTO was investigated in bioreactors using soil as inoculum. Batch bioassays confirmed microbial reduction of NTO under anaerobic conditions to 3-amino-1,2,4-triazol-5-one (ATO) using pyruvate as electron-donating cosubstrate. However, ATO biodegradation was only observed after the redox condition was switched to aerobic. This study also demonstrated that the high-rate removal of NTO in contaminated water can be attained in a continuous-flow aerated bioreactor. The reactor was first fed ATO as sole energy and nitrogen source prior to NTO addition. After few days, ATO was removed in a sustained fashion by 100%. When NTO was introduced together with electron-donor (pyruvate), NTO degradation increased progressively, reaching a removal efficiency of 93.5%. Mineralization of NTO was evidenced by the partial release of inorganic nitrogen species in the effluent and lack of ATO accumulation. A plausible hypothesis for these findings is that NTO reduction occurred in anaerobic zones of the biofilm whereas ATO was mineralized in the bulk aerobic zones of the reactor. PMID:27750172

Zebrafish embryo toxicity of anaerobic biotransformation products from the insensitive munitions compound 2,4-dinitroanisole.

PubMed

Olivares, Christopher I; Sierra-Alvarez, Reyes; Abrell, Leif; Chorover, Jon; Simonich, Michael; Tanguay, Robert L; Field, Jim A

2016-11-01

2,4-Dinitroanisole (DNAN) is an emerging insensitive munitions compound that readily undergoes anaerobic nitro-group reduction to 2-methoxy-5-nitroaniline (MENA) and 2,4-diaminoanisole (DAAN), followed by formation of unique azo dimers. Currently there is little knowledge on the ecotoxicity of DNAN (bio)transformation products. In the present study, mortality, development, and behavioral effects of DNAN (bio)transformation products were assessed using zebrafish (Danio rerio) embryos. The authors tested individual products, MENA and DAAN, as well as dimer and trimer surrogates. As pure compounds, 3-nitro-4-methoxyaniline and 2,2'-dimethoxy-4,4'-azodianiline caused statistically significant effects, with lowest-observable-adverse effect levels (LOAEL) at 6.4 μM on 1 or 2 developmental endpoints, respectively. The latter had 6 additional statistically significant developmental endpoints with LOAELs of 64 μM. Based on light-to-dark swimming behavioral tests, DAAN (640 μM) caused reduction in swimming, suggestive of neurotoxicity. No statistically significant mortality occurred (≤64 μM) for any of the individual compounds. However, metabolite mixtures formed during different stages of MENA (bio)transformation in soil were characterized using high-resolution mass spectrometry in parallel with zebrafish embryo toxicity assays, which demonstrated statistically significant mortality during the onset of azo-dimer formation. Overall the results indicate that several DNAN (bio)transformation products cause different types of toxicity to zebrafish embryos. Environ Toxicol Chem 2016;35:2774-2781. © 2016 SETAC. © 2016 SETAC.

Data Collection using the MetalMapper in Dynamic Data Acquisition and Cued Modes

DTIC Science & Technology

2017-07-01

land mines, pyrotechnics, bombs , and demolition materials. Surface sweeps identified MEC items throughout Units 11 and 12, including 37mm, 40mm...munitions testing and as impact areas for 4.2-in mortars, large caliber projectiles (75mm–155mm), and numerous types of bombs . With the exception of some...RSA-073 includes AN-M76 bombs , PT1 (incendiary mixture similar to “goop”)-filled; M47-type bombs , Isobutyl Methacrylate Incendiary Mix (IM-AE)- and

Thermocouple-based Temperature Sensing System for Chemical Cell Inside Micro UAV Device

NASA Astrophysics Data System (ADS)

Han, Yanhui; Feng, Yue; Lou, Haozhe; Zhang, Xinzhao

2018-03-01

Environmental temperature of UAV system is crucial for chemical cell component inside. Once the temperature of this chemical cell is over 259 °C and keeps more than 20 min, the high thermal accumulation would result in an explosion, which seriously damage the whole UAV system. Therefore, we develop a micro temperature sensing system for monitoring the temperature of chemical cell thermally influenced by UAV device deployed in a 300 °C temperature environment, which is quite useful for insensitive munitions and UAV safety enhancement technologies.

Consequences of the Introduction of Insensitive Munitions on Safety, Collateral Damage and Operations (consequenties van de invoering van mkm-munitie op veiligheid, gevolgschade en (internationaal) opereren

DTIC Science & Technology

2006-06-01

van de werkzaamheden In dit rapport worden de gevolgen van initiatie van munitie door een ongewilde externe stimulus beschouwd aan de hand van reele...operationele scenario’s. Dit wordt vergeleken met de gevolgen in dezelfde scenario’s, waarin gebruik is gemaakt van Minder Kwetsbare Munitie (MKM). Naast...de historie van MKM wordt uitgelegd wat Inleiding of terroristische activiteiten, maar ook door MKM is. Vervolgens worden de gevolgen Munitie en de

Multiphysics Simulations of Hot-Spot Initiation in Shocked Insensitive High-Explosive

NASA Astrophysics Data System (ADS)

Najjar, Fady; Howard, W. M.; Fried, L. E.

2010-11-01

Solid plastic-bonded high-explosive materials consist of crystals with micron-sized pores embedded. Under mechanical or thermal insults, these voids increase the ease of shock initiation by generating high-temperature regions during their collapse that might lead to ignition. Understanding the mechanisms of hot-spot initiation has significant research interest due to safety, reliability and development of new insensitive munitions. Multi-dimensional high-resolution meso-scale simulations are performed using the multiphysics software, ALE3D, to understand the hot-spot initiation. The Cheetah code is coupled to ALE3D, creating multi-dimensional sparse tables for the HE properties. The reaction rates were obtained from MD Quantum computations. Our current predictions showcase several interesting features regarding hot spot dynamics including the formation of a "secondary" jet. We will discuss the results obtained with hydro-thermo-chemical processes leading to ignition growth for various pore sizes and different shock pressures.

Ecotoxicity of the insensitive munitions compound 3-nitro-1,2,4-triazol-5-one (NTO) and its reduced metabolite 3-amino-1,2,4-triazol-5-one (ATO).

PubMed

Madeira, Camila L; Field, Jim A; Simonich, Michael T; Tanguay, Robert L; Chorover, Jon; Sierra-Alvarez, Reyes

2018-02-05

The insensitive munitions compound 3-nitro-1,2,4-triazol-5-one (NTO) was recently approved by the U.S. Army to replace cyclotrimethylene trinitramine (RDX) in conventional explosives. As its use becomes widespread, concern about the potential toxicity of NTO increases. NTO can undergo microbial reduction to 3-amino-1,2,4-triazol-5-one (ATO), which is recalcitrant in waterlogged soils. In this study, the acute toxicity of NTO and ATO towards various organisms, including microorganisms (i.e., methanogenic archaea, aerobic heterotrophs, and Aliivibrio fischeri (Microtox assay)), the microcrustacean Daphnia magna (ATO only), and zebrafish embryos (Danio rerio), was assessed. NTO was notably more inhibitory to methanogens than ATO (IC 50 =1.2mM,>62.8mM, respectively). NTO and ATO did not cause noteworthy inhibition on aerobic heterotrophs even at the highest concentrations tested (32.0mM). High concentrations of both NTO and ATO were required to inhibit A. fischeri (IC 20 =19.2, 22.4mM, respectively). D. magna was sensitive to ATO (LC 50 =0.27mM). Exposure of zebrafish embryos to NTO or ATO (750μM) did not cause lethal or developmental effects (22 endpoints tested). However, both compounds led to swimming behavior abnormalities at low concentrations (7.5μM). The results indicate that the reductive biotransformation of NTO could enhance or lower its toxicity according to the target organism. Copyright © 2017 Elsevier B.V. All rights reserved.

Chemical Stockpile Disposal Program. Risk Analysis of the Disposal of Chemical Munitions at Regional or National Sites.

DTIC Science & Technology

1987-08-01

THE DISPOSAL OF CNEM.. CU) GA TECHNOLOGIES INC SRN DIEGO CA A H SARSELL ET AL. RUG 97 GA-C- i @563 UNLRSS FIED S APEO-CDE-IS- 9 ?SIGDRAA±5-85-D-822...F/ 15/.3 NL I ihhhhhhhhhhhhlm I fflfflffllfllfllfllf smhhhhhhhhhhh ~1.02 U.,5 A I *Pig- FiLE copy CHEMICAL STOCKPILE DISPOSAL PROGRAM RISK ANALYSIS...vr~. ’ . - a ’ a’ ’- . ,I1 - .V [ N- VW; W UU V. , U .U : , r ,,, - . ..... . SECURITY CLASSIFICATION OF THIS PAGE IM : I omApproved

Reactive flow calibration for diaminoazoxyfurazan (DAAF) and comparison with experiment

NASA Astrophysics Data System (ADS)

Johnson, Carl; Francois, Elizabeth Green; Morris, John

2012-03-01

Diaminoazoxyfurazan (DAAF) has a number of desirable properties; it is sensitive to shock while being insensitive to initiation by low level impact or friction, it has a small failure diameter, and its manufacturing process is inexpensive with minimal environmental impact. In light of its unique properties, DAAF based materials have gained interest for possible applications in insensitive munitions. In order to facilitate hydrocode modeling of DAAF and DAAF based formulations, we have developed a set of reactive flow parameters which were calibrated using published experimental data as well as recent experiments at LANL. Hydrocode calculations using the DAAF reactive flow parameters developed in the course of this work were compared to rate stick experiments, small scale gap tests, as well as the Onionskin experiment. Hydrocode calculations were compared directly to streak image results using numerous tracer points in conjunction with an external algorithm to match the data sets. The calculations display a reasonable agreement with experiment with the exception of effects related to shock desensitization of explosive.

Thermal Properties of FOX-7

DOE Office of Scientific and Technical Information (OSTI.GOV)

Burnham, A K; Weese, R K; Wang, R

Much effort has been devoted to an ongoing search for more powerful, safer and environmentally friendly explosives. Since it was developed in the late 1990s, 1,1-diamino-2,2-dinitroethene (FOX-7), with lower sensitivity and comparable performance to RDX, has received increasing interest. Preliminary results on the physical and chemical characterization of FOX-7 have shown that it possesses good thermal and chemical stability. It is expected that FOX-7 will be a new important explosive ingredient in high performance, insensitive munition (IM) explosives. One of the major focuses in research on this novel energetic material is a study of its thermal properties. Oestmark et almore » have reported that DSC curves exhibit two minor endothermic peaks as well as two major exothermic peaks. Two endothermic peaks at {approx}116 and {approx}158 C suggest the presence of two solid-solid phase transitions. A third phase change below 100 C has also been reported based on a X-ray powder diffraction (XPD) study. The shapes, areas and observed temperatures of the two decomposition peaks at {approx}235 C and {approx}280 C vary with different batches and sources of the sample, and occasionally these two peaks are merged into one. The factors leading to this variation and a more complete investigation are in progress. Our laboratories have been interested in the thermal properties of energetic materials characterized by means of various thermal analysis techniques. This paper will present our results for the thermal behavior of FOX-7 including the phase changes, decomposition, kinetic analysis and the decomposition products using DSC, TG, ARC (Accelerating Rate Calorimetry), HFC (Heat Flow Calorimetry) and simultaneous TGDTA-FTIR (Fourier Transform Infrared Spectroscopy) Spectroscopy-MS (Mass) measurements.« less

Adsorption and attenuation behavior of 3-nitro-1,2,4-triazol-5-one (NTO) in eleven soils.

PubMed

Mark, Noah; Arthur, Jennifer; Dontsova, Katerina; Brusseau, Mark; Taylor, Susan

2016-02-01

NTO (3-nitro-1,2,4-triazol-5-one) is one of the new explosive compounds used in insensitive munitions (IM) developed to replace traditional explosives, TNT and RDX. Data on NTO fate and transport is needed to determine its environmental behavior and potential for groundwater contamination. We conducted a series of kinetic and equilibrium batch experiments to characterize the fate of NTO in soils and the effect of soil geochemical properties on NTO-soil interactions. A set of experiments was also conducted using sterilized soils to evaluate the contribution of biodegradation to NTO attenuation. Measured pH values for NTO solutions decreased from 5.98 ± 0.13 to 3.50 ± 0.06 with increase in NTO concentration from 0.78 to 100 mg L(-1). Conversely, the pH of soil suspensions was not significantly affected by NTO in this concentration range. NTO experienced minimal adsorption, with measured adsorption coefficients being less than 1 cm(3) g(-1) for all studied soils. There was a highly significant inverse relationship between the measured NTO adsorption coefficients and soil pH (P = 0.00011), indicating the role of NTO and soil charge in adsorption processes. In kinetic experiments, 1st order transformation rate constant estimates ranged between 0.0004 h(-1) and 0.0142 h(-1) (equivalent to half-lives of 72 and 2 d, respectively), and correlated positively with organic carbon in the soil. Total attenuation of NTO was higher in untreated versus sterilized samples, suggesting that NTO was being biodegraded. The information presented herein can be used to help evaluate NTO potential for natural attenuation in soils. Copyright © 2015 Elsevier Ltd. All rights reserved.

Immobilized Biocatalyst for Detection and Destruction of the Insensitive Explosive, 2,4-Dinitroanisole (DNAN).

PubMed

Karthikeyan, Smruthi; Kurt, Zohre; Pandey, Gunjan; Spain, Jim C

2016-10-18

Accurate and convenient detection of explosive components is vital for a wide spectrum of applications ranging from national security and demilitarization to environmental monitoring and restoration. With the increasing use of DNAN as a replacement for 2,4,6-trinitrotoluene (TNT) in insensitive explosive formulations, there has been a growing interest in strategies to minimize its release and to understand and predict its behavior in the environment. Consequently, a convenient tool for its detection and destruction could enable development of more effective decontamination and demilitarization strategies. Biosensors and biocatalysts have limited applicability to the more traditional explosives because of the inherent limitations of the relevant enzymes. Here, we report a highly specific, convenient and robust biocatalyst based on a novel ether hydrolase enzyme, DNAN demethylase (that requires no cofactors), from a Nocardioides strain that can mineralize DNAN. Biogenic silica encapsulation was used to stabilize the enzyme and enable it to be packed into a model microcolumn for application as a biosensor or as a bioreactor for continuous destruction of DNAN. The immobilized enzyme was stable and not inhibited by other insensitive munitions constituents. An alternative method for DNAN detection involved coating the encapsulated enzyme on cellulose filter paper. The hydrolase based biocatalyst could provide the basis for a wide spectrum of applications including detection, identification, destruction or inertion of explosives containing DNAN (demilitarization operations), and for environmental restorations.

JANNAF 18th Propulsion Systems Hazards Subcommittee Meeting. Volume 1

NASA Technical Reports Server (NTRS)

Cocchiaro, James E. (Editor); Gannaway, Mary T. (Editor)

1999-01-01

This volume, the first of two volumes is a compilation of 18 unclassified/unlimited-distribution technical papers presented at the Joint Army-Navy-NASA-Air Force (JANNAF) 18th Propulsion Systems Hazards Subcommittee (PSHS) meeting held jointly with the 36th Combustion Subcommittee (CS) and 24th Airbreathing Propulsion Subcommittee (APS) meetings. The meeting was held 18-21 October 1999 at NASA Kennedy Space Center and The DoubleTree Oceanfront Hotel, Cocoa Beach, Florida. Topics covered at the PSHS meeting include: shaped charge jet and kinetic energy penetrator impact vulnerability of gun propellants; thermal decomposition and cookoff behavior of energetic materials; violent reaction; detonation phenomena of solid energetic materials subjected to shock and impact stimuli; and hazard classification, insensitive munitions, and propulsion systems safety.

JANNAF 19th Propulsion Systems Hazards Subcommittee Meeting. Volume 1

NASA Technical Reports Server (NTRS)

Cocchiaro, James E. (Editor); Kuckels, Melanie C. (Editor)

2000-01-01

This volume, the first of two volumes is a compilation of 25 unclassified/unlimited-distribution technical papers presented at the Joint Army-Navy-NASA-Air Force (JANNAF) 19th Propulsion Systems Hazards Subcommittee (PSHS) meeting held jointly with the 37th Combustion Subcommittee (CS) and 25th Airbreathing Propulsion Subcommittee (APS), and 1st Modeling and Simulation Subcommittee (MSS) meetings. The meeting was held 13-17 November 2000 at the Naval Postgraduate School and Hyatt Regency Hotel, Monterey, California. Topics covered at the PSHS meeting include: impact and thermal vulnerability of gun propellants; thermal decomposition and cookoff behavior of energetic materials; violent reaction and detonation phenomena of solid energetic materials subjected to shock and impact loading; and hazard classification, and insensitive munitions testing of propellants and propulsion systems.

Ecotoxicological assessment of a high energetic and insensitive munitions compound: 2,4-dinitroanisole (DNAN).

PubMed

Dodard, Sabine G; Sarrazin, Manon; Hawari, Jalal; Paquet, Louise; Ampleman, Guy; Thiboutot, Sonia; Sunahara, Geoffrey I

2013-11-15

The high explosive nitroaromatic 2,4-dinitroanisole (DNAN) is less shock sensitive than 2,4,6-trinitrotoluene (TNT), and is proposed as a TNT replacement for melt-cast formulations. Before using DNAN in munitions and potentially leading to environmental impact, the present study examines the ecotoxicity of DNAN using selected organisms. In water, DNAN decreased green algae Pseudokirchneriella subcapitata growth (EC50 = 4.0mg/L), and bacteria Vibrio fischeri bioluminescence (Microtox, EC50 = 60.3mg/L). In soil, DNAN decreased perennial ryegrass Lolium perenne growth (EC50 =7 mg/kg), and is lethal to earthworms Eisenia andrei (LC50 = 47 mg/kg). At sub-lethal concentrations, DNAN caused an avoidance response (EC50 = 31 mg/kg) by earthworms. The presence of DNAN and 2-amino-4-nitroanisole in earthworms and plants suggested a role of these compounds in DNAN toxicity. Toxicity of DNAN was compared to TNT, tested under the same experimental conditions. These analyses showed that DNAN was equally, or even less deleterious to organism health than TNT, depending on the species and toxicity test. The present studies provide baseline toxicity data to increase the understanding of the environmental impact of DNAN, and assist science-based decision makers for improved management of potential DNAN contaminated sites. Crown Copyright © 2013. Published by Elsevier B.V. All rights reserved.

The Hawaii Undersea Military Munitions Assessment

NASA Astrophysics Data System (ADS)

Edwards, Margo H.; Shjegstad, Sonia M.; Wilkens, Roy; King, James C.; Carton, Geoff; Bala, Deserie; Bingham, Brian; Bissonnette, Martine C.; Briggs, Christian; Bruso, Natalie S.; Camilli, Rich; Cremer, Max; Davis, Roger B.; DeCarlo, Eric H.; DuVal, Carter; Fornari, Daniel J.; Kaneakua-Pia, Iolana; Kelley, Christopher D.; Koide, Shelby; Mah, Christopher L.; Kerby, Terry; Kurras, Gregory J.; Rognstad, Mark R.; Sheild, Lukas; Silva, Jeff; Wellington, Basil; Woerkom, Michael Van

2016-06-01

The Hawaii Undersea Military Munitions Assessment (HUMMA) is the most comprehensive deep-water investigation undertaken by the United States to look at sea-disposed chemical and conventional munitions. HUMMA's primary scientific objective is to bound, characterize and assess a historic deep-water munitions sea-disposal site to determine the potential impact of the ocean environment on sea-disposed munitions and of sea-disposed munitions on the ocean environment and those that use it. Between 2007 and 2012 the HUMMA team conducted four field programs, collecting hundreds of square kilometers of acoustic data for high-resolution seafloor maps, tens of thousands of digital images, hundreds of hours of video of individual munitions, hundreds of physical samples acquired within two meters of munitions casings, and a suite of environmental data to characterize the ocean surrounding munitions in the study area. Using these data we examined six factors in the study area: (1) the spatial extent and distribution of munitions; (2) the integrity of munitions casings; (3) whether munitions constituents could be detected in sediment, seawater or animals near munitions; (4) whether constituent levels at munitions sites differed significantly from levels at reference control sites; (5) whether statistically significant differences in ecological population metrics could be detected between the two types of sites; and (6) whether munitions constituents or their derivatives potentially pose an unacceptable risk to human health. Herein we provide a general overview of HUMMA including overarching goals, methodologies, physical characteristics of the study area, data collected and general results. Detailed results, conclusions and recommendations for future research are discussed in the accompanying papers included in this volume.

32 CFR 179.2 - Applicability and scope.

Code of Federal Regulations, 2010 CFR

2010-07-01

... MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) § 179.2 Applicability and scope. (a) This part... ordnance (UXO), discarded military munitions (DMM), or munitions constituents (MC), and (3) That are... munitions results from combat operations, (5) Currently operating military munitions storage and...

32 CFR 179.2 - Applicability and scope.

Code of Federal Regulations, 2012 CFR

2012-07-01

... MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) § 179.2 Applicability and scope. (a) This part... ordnance (UXO), discarded military munitions (DMM), or munitions constituents (MC), and (3) That are... munitions results from combat operations, (5) Currently operating military munitions storage and...

32 CFR 179.2 - Applicability and scope.

Code of Federal Regulations, 2014 CFR

2014-07-01

... MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) § 179.2 Applicability and scope. (a) This part... ordnance (UXO), discarded military munitions (DMM), or munitions constituents (MC), and (3) That are... munitions results from combat operations, (5) Currently operating military munitions storage and...

32 CFR 179.2 - Applicability and scope.

Code of Federal Regulations, 2011 CFR

2011-07-01

... MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) § 179.2 Applicability and scope. (a) This part... ordnance (UXO), discarded military munitions (DMM), or munitions constituents (MC), and (3) That are... munitions results from combat operations, (5) Currently operating military munitions storage and...

32 CFR 179.2 - Applicability and scope.

Code of Federal Regulations, 2013 CFR

2013-07-01

... MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) § 179.2 Applicability and scope. (a) This part... ordnance (UXO), discarded military munitions (DMM), or munitions constituents (MC), and (3) That are... munitions results from combat operations, (5) Currently operating military munitions storage and...

New Insights into the Photochemical Degradation of the Insensitive Munition Formulation IMX-101 in Water.

PubMed

Halasz, Annamaria; Hawari, Jalal; Perreault, Nancy N

2018-01-16

This study describes photolysis of the insensitive munition formulation IMX-101 [2,4-dinitroanisole (DNAN), NQ (nitroguanidine), and 3-nitro-1,2,4-triazol-5-one (NTO)] in aqueous solutions using a solar simulating photoreactor. Due to a large variance in the water solubility of the three constituents DNAN (276 mg L -1 ), NQ (5,000 mg L -1 ), and NTO (16,642 mg L -1 ), two solutions of IMX-101 were prepared: one with low concentration (109.3 mg L -1 ) and another with high concentration (2831 mg L -1 ). The degradation rate constants of DNAN, NQ, and NTO (0.137, 0.075, and 0.202 d -1 , respectively) in the low concentration solution were lower than those of the individually photolyzed components (0.262, 1.181, and 0.349 d -1 , respectively). In the high concentration solution, the molar loss of NTO was 4.3 times higher than that of NQ after 7 days of irradiation, although NQ was two times more concentrated and that NQ alone degraded faster than NTO. In addition to the known degradation products, DNAN removal in IMX-101 was accompanied by multiple productions of methoxydinitrophenols, which were not observed during photolysis of DNAN alone. One route for the formation of methoxydinitrophenols was suggested to involve photonitration of the DNAN photoproduct methoxynitrophenol during simultaneous photodenitration of NQ and NTO in IMX-101. Indeed, when DNAN was photolyzed in the presence of 15 NO 2 -labeled explosive CL-20, we detected methoxydinitrophenols with an increase of 1 mass unit, indicating that denitration of DNAN and renitration of products simultaneously occurred. As was the case with DNAN, we found that guanidine, a primary degradation product of NQ, also underwent renitration in the presence of NTO and the photocatalyst TiO 2 . We concluded that the three constituents of IMX-101 can be photodegraded in surface water and that fate and primary degradation products of IMX-101 can be influenced by the interactions between the formulation ingredients and their degradation products.

High-speed velocity measurements on an EFI-system

NASA Astrophysics Data System (ADS)

Prinse, W. C.; van't Hof, P. G.; Cheng, L. K.; Scholtes, J. H. G.

2007-01-01

For the development of an Exploding Foil Initiator for Insensitive Munitions applications the following topics are of interest: the electrical circuit, the exploding foil, the velocity of the flyer, the driver explosive, the secondary flyer and the acceptor explosive. Several parameters of the EFI have influences on the velocity of the flyer. To investigate these parameters a Fabry-Perot Velocity Interferometer System (F-PVIS) has been used. The light to and from the flyer is transported by a multimode fibre terminated with a GRIN-lens. By this method the velocity of very tiny objects (0.1 mm), can be measured. The velocity of flyer can be recorded with nanosecond resolution, depending on the Fabry-Perot etalon and the streak camera. With this equipment the influence of the dimensions of the exploding foil and the flyer on the velocity and the acceleration of the flyer are investigated. Also the integrity of the flyer during flight can be analyzed. To characterize the explosive material, to be used as driver explosive in EFI's, the initiation behaviour of the explosive has been investigated by taking pictures of the explosion with a high speed framing and streak camera. From these pictures the initiation distance and the detonation behaviour of the explosive has been analyzed. Normally, the driver explosive initiates the acceptor explosive (booster) by direct contact. This booster explosive is embedded in the main charge of the munitions. The combination of initiator, booster explosive and main charge explosive is called the detonation train. In this research the possibility of initiation of the booster by an intermediate flyer is investigated. This secondary flyer can be made of different materials, like aluminium, steel and polyester with different sizes. With the aid of the F-PVIS the acceleration of the secondary flyer is investigated. This reveals the influence of the thickness and density of the flyer on the acceleration and final velocity. Under certain circumstances the flyer breaks up in several parts and several velocities at the same time have been recorded. Several flyer materials and dimensions exist that are able to initiate very insensitive explosives like TATB.

Tablet coating by injection molding technology - Optimization of coating formulation attributes and coating process parameters.

PubMed

Desai, Parind M; Puri, Vibha; Brancazio, David; Halkude, Bhakti S; Hartman, Jeremy E; Wahane, Aniket V; Martinez, Alexander R; Jensen, Keith D; Harinath, Eranda; Braatz, Richard D; Chun, Jung-Hoon; Trout, Bernhardt L

2018-01-01

We developed and evaluated a solvent-free injection molding (IM) coating technology that could be suitable for continuous manufacturing via incorporation with IM tableting. Coating formulations (coating polymers and plasticizers) were prepared using hot-melt extrusion and screened via stress-strain analysis employing a universal testing machine. Selected coating formulations were studied for their melt flow characteristics. Tablets were coated using a vertical injection molding unit. Process parameters like softening temperature, injection pressure, and cooling temperature played a very important role in IM coating processing. IM coating employing polyethylene oxide (PEO) based formulations required sufficient room humidity (>30% RH) to avoid immediate cracks, whereas other formulations were insensitive to the room humidity. Tested formulations based on Eudrajit E PO and Kollicoat IR had unsuitable mechanical properties. Three coating formulations based on hydroxypropyl pea starch, PEO 1,000,000 and Opadry had favorable mechanical (<700MPa Young's modulus, >35% elongation, >95×10 4 J/m 3 toughness) and melt flow (>0.4g/min) characteristics, that rendered acceptable IM coats. These three formulations increased the dissolution time by 10, 15 and 35min, respectively (75% drug release), compared to the uncoated tablets (15min). Coated tablets stored in several environmental conditions remained stable to cracking for the evaluated 8-week time period. Copyright © 2017 Elsevier B.V. All rights reserved.

Observations of Munitions Mobility During a Nor'easter at Wallops Island

NASA Astrophysics Data System (ADS)

Swann, C.; Frank, D. P.; Braithwaite, E. F., III; Hagg, R. K.; Calantoni, J.

2017-12-01

Unexploded ordnance (or munitions) may migrate, bury, or become exposed over time, and may pose a hazard to both humans and environment. Understanding the behavior of munitions under various wave and current conditions is central to management and remediation of contaminated underwater sites. We embedded Inertial Measurement Units (IMUs) into inert replicas of large caliber munitions (81 mm - 155 mm), herein referred to as `smart munitions'. Several smart munitions were deployed in the field with IMUs logging at 16 Hz continuously. Simultaneously the local hydrodynamic conditions were monitored to correlate any resulting munitions mobility. Here, we present the response of the smart munitions to wave and current conditions observed during a nor'easter off the coast of Wallops Island, Virginia USA in about 10 m water depth. During the nor'easter, peak significant wave heights of 2.8 m were observed in 10 m water depth. Over a roughly 10-hour period, an 81 mm smart munition migrated approximately 206 ft in a net onshore direction. Displacement and heading of the migrated smart munition were estimated by divers during the recovery. Integration of the trajectory of motion for the smart munition using a custom signal processing algorithm was in good agreement with the diver measurements. Discussion will focus on the relationship of the local sediment type and the potential for munitions mobility.

41 CFR 101-42.1102-8 - United States Munitions List items which require demilitarization.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true United States Munitions... States Munitions List items which require demilitarization. (a) General. The United States Munitions List... appropriate code assigned to each Munitions List Item (MLI) to describe what, if any, restrictions or actual...

41 CFR 101-42.1102-8 - United States Munitions List items which require demilitarization.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false United States Munitions... States Munitions List items which require demilitarization. (a) General. The United States Munitions List... appropriate code assigned to each Munitions List Item (MLI) to describe what, if any, restrictions or actual...

41 CFR 101-42.1102-8 - United States Munitions List items which require demilitarization.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true United States Munitions... States Munitions List items which require demilitarization. (a) General. The United States Munitions List... appropriate code assigned to each Munitions List Item (MLI) to describe what, if any, restrictions or actual...

41 CFR 101-42.1102-8 - United States Munitions List items which require demilitarization.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true United States Munitions... States Munitions List items which require demilitarization. (a) General. The United States Munitions List... appropriate code assigned to each Munitions List Item (MLI) to describe what, if any, restrictions or actual...

41 CFR 101-42.1102-8 - United States Munitions List items which require demilitarization.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true United States Munitions... States Munitions List items which require demilitarization. (a) General. The United States Munitions List... appropriate code assigned to each Munitions List Item (MLI) to describe what, if any, restrictions or actual...

A Wide Area Risk Assessment Framework for Underwater Military Munitions Response

NASA Astrophysics Data System (ADS)

Holland, K. T.; Calantoni, J.

2017-12-01

Our objective was to develop a prototype statistical framework supporting Wide Area Assessment and Remedial Investigation decisions relating to the risk of unexploded ordnance and other military munitions concentrated in underwater environments. Decision making involving underwater munitions is inherently complex due to the high degree of uncertainty in the environmental conditions that force munitions responses (burial, decay, migration, etc.) and associated risks to the public. The prototype framework provides a consistent approach to accurately delineating contaminated areas at underwater munitions sites through the estimation of most probable concentrations. We adapted existing deterministic models and environmental data services for use within statistical modules that allowed the estimation of munition concentration given historic site information and environmental attributes. Ultimately this risk surface can be used to evaluate costs associated with various remediation approaches (e.g. removal, monitoring, etc.). Unfortunately, evaluation of the assessment framework was limited due to the lack of enduser data services from munition site managers. Of the 450 U.S. sites identified as having potential contamination with underwater munitions, assessment of available munitions information (including historic firing or disposal records, and recent ground-truth munitions samples) indicated very limited information in the databases. Example data types include the most probable munition types, approximate firing / disposal dates and locations, and any supportive munition survey or sampling results. However the overall technical goal to integrate trained statistical belief networks with detailed geophysical knowledge of sites, of sensors and of the underwater environment was demonstrated and should allow probabilistic estimates of the most likely outcomes and tradeoffs while managing uncertainty associated with military munitions response.

Synchronization of IM and HC: The Navy Perspective

DTIC Science & Technology

2010-07-01

grounds for automatic rejection of that weapon system for service use”. In 2003 , MIL-STD-2105C superseded MIL-STD-2105B by referencing the...34 Sandia National Laboratories, January 1987. [11] Tomasello , K., Sharp, M., Adams, J. and Rich Bowen. “Origin of Test Requirements and Passing...stimuli.” Department of Defense Policy • DoDD 5000.01, May 12, 2003 : E1.1.23. Safety. “… All systems containing energetics shall comply with insensitive

22 CFR 121.2 - Interpretations of the U.S. Munitions List.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Interpretations of the U.S. Munitions List. 121... UNITED STATES MUNITIONS LIST Enumeration of Articles § 121.2 Interpretations of the U.S. Munitions List... interpretations have the same force as if they were a part of the U.S. Munitions List category to which they refer...

The munitions provisions of the Federal Facility Compliance Act

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kimmell, T.A.; Green, D.R.; Queen, R.

1994-03-01

The Federal Facility Compliance Act (FFCA) was signed by President Bush on October 6, 1992. This Act amends the Resource Conservation and Recovery Act (RCRA), the primary law governing hazardous waste management in the US The most significant provision of the FFCA was the waiver of sovereign immunity. This waiver subjects Federal facilities to the same ``incentives`` as the private sector for compliance. While the waiver has broad implications for all Federal facilities, other provisions of the FFCA impact specific sectors of the Federal complex. The focus of this paper is the FFCA Munitions Provisions, which have the potential tomore » change some aspects of the structure of munitions management within the military. The Munitions Provisions, contained in Section 107 of the FFCA, modifies Section 3004 of RCRA by adding a new subsection (y) on Munitions. Section 107 requires the Environmental Protection Agency (EPA) to develop, after consultation with the Department of Defense (DOD) and appropriate State officials, regulations identifying when military munitions (including conventional and chemical munitions) become hazardous waste, and to provide for the safe transportation and storage of such waste. The FFCA requires EPA to promulgate the final ``Munitions Rule`` by October 6, 1994. These are the only provisions of the FFCA that require a new rulemaking. It is clear that the Munitions Rule could have a significant effect on the way in which DOD manages munitions. Demilitarization, range management, training activities, and emergency response actions may be affected. It is important for DOD, the Services, and individual installations, to be aware of potential impacts of the FFCA on munitions management operations. The purpose of this paper is to review several important munitions Rule issues, and to discuss potential impacts of these issues.« less

40 CFR 266.202 - Definition of solid waste.

Code of Federal Regulations, 2013 CFR

2013-07-01

... MANAGEMENT FACILITIES Military Munitions § 266.202 Definition of solid waste. (a) A military munition is not... personnel or explosives and munitions emergency response specialists (including training in proper destruction of unused propellant or other munitions); or (ii) Use in research, development, testing, and...

40 CFR 266.202 - Definition of solid waste.

Code of Federal Regulations, 2012 CFR

2012-07-01

... MANAGEMENT FACILITIES Military Munitions § 266.202 Definition of solid waste. (a) A military munition is not... personnel or explosives and munitions emergency response specialists (including training in proper destruction of unused propellant or other munitions); or (ii) Use in research, development, testing, and...

40 CFR 266.202 - Definition of solid waste.

Code of Federal Regulations, 2014 CFR

2014-07-01

... MANAGEMENT FACILITIES Military Munitions § 266.202 Definition of solid waste. (a) A military munition is not... personnel or explosives and munitions emergency response specialists (including training in proper destruction of unused propellant or other munitions); or (ii) Use in research, development, testing, and...

Detonation initiation of heterogeneous melt-cast high explosives

NASA Astrophysics Data System (ADS)

Chuzeville, V.; Baudin, G.; Lefrançois, A.; Genetier, M.; Barbarin, Y.; Jacquet, L.; Lhopitault, J.-L.; Peix, J.; Boulanger, R.; Catoire, L.

2017-01-01

2,4,6-trinitrotoluene (TNT) is widely used in conventional and insensitive munitions as a fusible binder, commonly melt-cast with other explosives such as 1,3,5-trinitroperhydro-1,3,5-triazine (RDX) or 3-nitro-1,2,4-triazol-one (NTO). In this paper, we study the shock-to-detonation transition phenomenon in two melt-cast high explosives (HE). We have performed plate impact tests on wedge samples to measure run-distance and time-to-detonation in order to establish the Pop-plot relation for several melt-cast HE. Highlighting the existence of the single curve buildup, we propose a two phase model based on a Zeldovich, Von-Neumann, Döring (ZND) approach where the deflagration fronts grow from the explosive grain boundaries. Knowing the grain size distribution, we calculate the deflagration velocities of the explosive charges as a function of shock pressure and explore the possible grain fragmentation.

Toward a reaction rate model of condensed-phase RDX decomposition under high temperatures

NASA Astrophysics Data System (ADS)

Schweigert, Igor

2014-03-01

Shock ignition of energetic molecular solids is driven by microstructural heterogeneities, at which even moderate stresses can result in sufficiently high temperatures to initiate material decomposition and the release of the chemical energy. Mesoscale modeling of these ``hot spots'' requires a chemical reaction rate model that describes the energy release with a sub-microsecond resolution and under a wide range of temperatures. No such model is available even for well-studied energetic materials such as RDX. In this presentation, I will describe an ongoing effort to develop a reaction rate model of condensed-phase RDX decomposition under high temperatures using first-principles molecular dynamics, transition-state theory, and reaction network analysis. This work was supported by the Naval Research Laboratory, by the Office of Naval Research, and by the DOD High Performance Computing Modernization Program Software Application Institute for Multiscale Reactive Modeling of Insensitive Munitions.

Toward a reaction rate model of condensed-phase RDX decomposition under high temperatures

NASA Astrophysics Data System (ADS)

Schweigert, Igor

2015-06-01

Shock ignition of energetic molecular solids is driven by microstructural heterogeneities, at which even moderate stresses can result in sufficiently high temperatures to initiate material decomposition and chemical energy release. Mesoscale modeling of these ``hot spots'' requires a reaction rate model that describes the energy release with a sub-microsecond resolution and under a wide range of temperatures. No such model is available even for well-studied energetic materials such as RDX. In this presentation, I will describe an ongoing effort to develop a reaction rate model of condensed-phase RDX decomposition under high temperatures using first-principles molecular dynamics, transition-state theory, and reaction network analysis. This work was supported by the Naval Research Laboratory, by the Office of Naval Research, and by the DoD High Performance Computing Modernization Program Software Application Institute for Multiscale Reactive Modeling of Insensitive Munitions.

32 CFR 179.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... remedial action is required. Munitions response area (MRA) means any area on a defense site that is known... MRA comprises one or more munitions response sites. Munitions response site (MRS) means a discrete location within an MRA that is known to require a munitions response. Operational range means a range that...

32 CFR 179.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... remedial action is required. Munitions response area (MRA) means any area on a defense site that is known... MRA comprises one or more munitions response sites. Munitions response site (MRS) means a discrete location within an MRA that is known to require a munitions response. Operational range means a range that...

32 CFR 179.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... remedial action is required. Munitions response area (MRA) means any area on a defense site that is known... MRA comprises one or more munitions response sites. Munitions response site (MRS) means a discrete location within an MRA that is known to require a munitions response. Operational range means a range that...

40 CFR 266.206 - Standards applicable to the treatment and disposal of waste military munitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... and disposal of waste military munitions. 266.206 Section 266.206 Protection of Environment... HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.206 Standards applicable to the treatment and disposal of waste military munitions. The treatment and disposal...

40 CFR 266.206 - Standards applicable to the treatment and disposal of waste military munitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and disposal of waste military munitions. 266.206 Section 266.206 Protection of Environment... HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.206 Standards applicable to the treatment and disposal of waste military munitions. The treatment and disposal...

40 CFR 266.206 - Standards applicable to the treatment and disposal of waste military munitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... and disposal of waste military munitions. 266.206 Section 266.206 Protection of Environment... HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.206 Standards applicable to the treatment and disposal of waste military munitions. The treatment and disposal...

40 CFR 266.206 - Standards applicable to the treatment and disposal of waste military munitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and disposal of waste military munitions. 266.206 Section 266.206 Protection of Environment... HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.206 Standards applicable to the treatment and disposal of waste military munitions. The treatment and disposal...

40 CFR 266.206 - Standards applicable to the treatment and disposal of waste military munitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and disposal of waste military munitions. 266.206 Section 266.206 Protection of Environment... HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.206 Standards applicable to the treatment and disposal of waste military munitions. The treatment and disposal...

48 CFR 225.770 - Prohibition on acquisition of United States Munitions List items from Communist Chinese military...

Code of Federal Regulations, 2011 CFR

2011-10-01

... of United States Munitions List items from Communist Chinese military companies. 225.770 Section 225... of United States Munitions List items from Communist Chinese military companies. This section... the United States Munitions List. [71 FR 53046, Sept. 8, 2006] ...

Explosive destruction system for disposal of chemical munitions

DOEpatents

Tschritter, Kenneth L [Livermore, CA; Haroldsen, Brent L [Manteca, CA; Shepodd, Timothy J [Livermore, CA; Stofleth, Jerome H [Albuquerque, NM; DiBerardo, Raymond A [Baltimore, MD

2005-04-19

An explosive destruction system and method for safely destroying explosively configured chemical munitions. The system comprises a sealable, gas-tight explosive containment vessel, a fragment suppression system positioned in said vessel, and shaped charge means for accessing the interior of the munition when the munition is placed within the vessel and fragment suppression system. Also provided is a means for treatment and neutralization of the munition's chemical fills, and means for heating and agitating the contents of the vessel. The system is portable, rapidly deployable and provides the capability of explosively destroying and detoxifying chemical munitions within a gas-tight enclosure so that there is no venting of toxic or hazardous chemicals during detonation.

Totally Integrated Munitions Enterprise ''Affordable Munitions Production for the 21st Century''

DOE Office of Scientific and Technical Information (OSTI.GOV)

Burleson, R.R.; Poggio, M.E.; Rosenberg, S.J.

2000-09-13

The U.S. Army faces several munitions manufacturing issues: downsizing of the organic production base, timely fielding of affordable smart munitions, and munitions replenishment during national emergencies. Totally Integrated Munitions Enterprise (TIME) is addressing these complex issues via the development and demonstration of an integrated enterprise. The enterprise will include the tools, network, and open modular architecture controllers to enable accelerated acquisition, shortened concept to volume production, lower life cycle costs, capture of critical manufacturing processes, and communication of process parameters between remote sites to rapidly spin-off production for replenishment by commercial sources. TIME addresses the enterprise as a system, integratingmore » design, engineering, manufacturing, administration, and logistics.« less

Totally Integrated Munitions Enterprise ''Affordable Munitions Production for the 21st Century''

DOE Office of Scientific and Technical Information (OSTI.GOV)

Burleson, R.R.; Poggio, M.E.; Rosenberg, S.J.

2000-08-18

The U.S. Army faces several munitions manufacturing issues: downsizing of the organic production base, timely fielding of affordable smart munitions, and munitions replenishment during national emergencies. Totally Integrated Munitions Enterprise (TIME) is addressing these complex issues via the development and demonstration of an integrated enterprise. The enterprise will include the tools, network, and open modular architecture controllers to enable accelerated acquisition, shortened concept to volume production, lower life cycle costs, capture of critical manufacturing processes, and communication of process parameters between remote sites to rapidly spin-off production for replenishment by commercial sources. TIME addresses the enterprise as a system, integratingmore » design, engineering, manufacturing, administration, and logistics.« less

19 CFR 145.53 - Firearms and munitions of war.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Firearms and munitions of war. 145.53 Section 145.53 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF... munitions of war. Importations of firearms, munitions of war, and related articles are subject to the import...

Underwater Munitions Expert System to Predict Mobility and Burial

DTIC Science & Technology

2017-11-14

exposure and aggregation for underwater munitions. 15. SUBJECT TERMS Underwater Munitions, Mobility, Burial, Application Programmer Interface...Munitions Expert System: Demonstration and Evaluation Report Acronyms API – Application Programmer Interface APL – Applied Physics...comparisons and traditional metrics such as the coefficient of correlation. The summary statistic for the comparisons of burial results

32 CFR Appendix A to Part 179 - Tables of the Munitions Response Site Prioritization Protocol

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Tables of the Munitions Response Site... OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) Pt. 179, App. A Appendix A to Part 179—Tables of the Munitions Response Site Prioritization Protocol The tables...

32 CFR Appendix A to Part 179 - Tables of the Munitions Response Site Prioritization Protocol

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 1 2012-07-01 2012-07-01 false Tables of the Munitions Response Site... OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) Pt. 179, App. A Appendix A to Part 179—Tables of the Munitions Response Site Prioritization Protocol The tables...

19 CFR 145.53 - Firearms and munitions of war.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 2 2013-04-01 2013-04-01 false Firearms and munitions of war. 145.53 Section 145.53 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF... munitions of war. Importations of firearms, munitions of war, and related articles are subject to the import...

19 CFR 145.53 - Firearms and munitions of war.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 2 2012-04-01 2012-04-01 false Firearms and munitions of war. 145.53 Section 145.53 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF... munitions of war. Importations of firearms, munitions of war, and related articles are subject to the import...

32 CFR Appendix A to Part 179 - Tables of the Munitions Response Site Prioritization Protocol

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 1 2014-07-01 2014-07-01 false Tables of the Munitions Response Site... OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) Pt. 179, App. A Appendix A to Part 179—Tables of the Munitions Response Site Prioritization Protocol The tables...

19 CFR 145.53 - Firearms and munitions of war.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 2 2011-04-01 2011-04-01 false Firearms and munitions of war. 145.53 Section 145.53 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF... munitions of war. Importations of firearms, munitions of war, and related articles are subject to the import...

19 CFR 145.53 - Firearms and munitions of war.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 2 2014-04-01 2014-04-01 false Firearms and munitions of war. 145.53 Section 145.53 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF... munitions of war. Importations of firearms, munitions of war, and related articles are subject to the import...

32 CFR Appendix A to Part 179 - Tables of the Munitions Response Site Prioritization Protocol

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 1 2011-07-01 2011-07-01 false Tables of the Munitions Response Site... OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) Pt. 179, App. A Appendix A to Part 179—Tables of the Munitions Response Site Prioritization Protocol The tables...

32 CFR Appendix A to Part 179 - Tables of the Munitions Response Site Prioritization Protocol

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 1 2013-07-01 2013-07-01 false Tables of the Munitions Response Site... OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) Pt. 179, App. A Appendix A to Part 179—Tables of the Munitions Response Site Prioritization Protocol The tables...

Resolving the Role of the Dynamic Pressure in the Burial, Exposure, Scour, and Mobility of Underwater Munitions

NASA Astrophysics Data System (ADS)

Gilooly, S.; Foster, D. L.

2017-12-01

In nearshore environments, the motion of munitions results from a mixture of sediment transport conditions including sheet flow, scour, bedform migration, and momentary liquefaction. Incipient motion can be caused by disruptive shear stresses and pressure gradients. Foster et al. (2006) incorporated both processes into a single parameter, indicating incipient motion as a function of the bed state. This research looks to evaluate the role of the pressure gradient in positional state changes such as burial, exposure, and mobility. In the case of munitions, this may include pressure gradients induced by vortex shedding or the passing wave. Pressure-mapped model munitions are being developed to measure the orientation, rotation, and surface pressure of the munitions during threshold events leading to a new positional state. These munitions will be deployed in inner surf zone and estuary environments along with acoustic Doppler velocimeters (ADVs), pore water pressure sensors, a laser grid, and a pencil beam sonar with an azimuth drive. The additional instruments allow for near bed and far field water column and sediment bed sampling. Currently preliminary assessments of various pressure sensors and munition designs are underway. Two pressure sensors were selected; the thin FlexiForce A201 sensors will be used to indicate munition rolling during threshold events and diaphragm sensors will be used to understand changes in surrounding pore water pressure as the munition begins to bury/unbury. Both sensors are expected to give quantitative measurements of dynamic pressure gradients in the flow field surrounding the munition. Resolving the role of this process will give insight to an improved incipient motion parameter and allow for better munition motion predictions.

Occurrence and possible sources of arsenic in seafloor sediments surrounding sea-disposed munitions and chemical agents near O´ahu, Hawai´i

NASA Astrophysics Data System (ADS)

Tomlinson, Michael S.; De Carlo, Eric Heinen

2016-06-01

The Department of Defense disposed of conventional and chemical munitions as well as bulk containers of chemical agents in US coastal waters including those surrounding the State of Hawai´i. The Hawai´i Undersea Military Munitions Assessment has been collecting biota, water, and sediment samples from two disposal areas south of the island of O´ahu in waters 500 to 600 m deep known to have received both conventional munitions and chemical agents (specifically sulfur mustard). Unlike a number of other sea-disposed munitions investigations which used grabs or corers lowered from surface vessels, we used manned submersibles to collect the samples. Using this approach, we were able to visually identify the munitions and precisely locate our samples in relation to the munitions on the seafloor. This paper focuses on the occurrence and possible sources of arsenic found in the sediments surrounding the disposed military munitions and chemical agents. Using nonparametric multivariate statistical techniques, we looked for patterns in the chemical data obtained from these sediment samples in order to determine the possible sources of the arsenic found in these sediments. The results of the ordination technique nonmetric multidimensional scaling indicate that the arsenic is associated with terrestrial sources and not munitions. This was not altogether surprising given that: (1) the chemical agents disposed of in this area supposedly did not contain arsenic, and (2) the disposal areas studied were under terrestrial influence or served as dredge spoil disposal sites. The sediment arsenic concentrations during this investigation ranged from <1.3 to 40 mg/kg-dry weight with the lower concentrations typically found around control sites and munitions (not located in dredge disposal areas) and the higher values found at dredge disposal sites (with or without munitions). During the course of our investigation we did, however, discover that mercury appears to be loosely associated with munitions. Given that mercury contamination has been seen in about 20% of the munitions and ton containers of sulfur mustard, the association of mercury with chemical agents is not totally unexpected.

41 CFR 102-36.435 - How do we identify Munitions List Items (MLIs)/Commerce Control List Items (CCLIs) requiring...

Code of Federal Regulations, 2013 CFR

2013-07-01

... Munitions List Items (MLIs)/Commerce Control List Items (CCLIs) requiring demilitarization? 102-36.435... Personal Property Whose Disposal Requires Special Handling Munitions List Items/commerce Control List Items (mlis/cclis) § 102-36.435 How do we identify Munitions List Items (MLIs)/Commerce Control List Items...

41 CFR 102-36.435 - How do we identify Munitions List Items (MLIs)/Commerce Control List Items (CCLIs) requiring...

Code of Federal Regulations, 2012 CFR

2012-01-01

... Munitions List Items (MLIs)/Commerce Control List Items (CCLIs) requiring demilitarization? 102-36.435... Personal Property Whose Disposal Requires Special Handling Munitions List Items/commerce Control List Items (mlis/cclis) § 102-36.435 How do we identify Munitions List Items (MLIs)/Commerce Control List Items...

41 CFR 102-36.435 - How do we identify Munitions List Items (MLIs)/Commerce Control List Items (CCLIs) requiring...

Code of Federal Regulations, 2011 CFR

2011-01-01

... Munitions List Items (MLIs)/Commerce Control List Items (CCLIs) requiring demilitarization? 102-36.435... Personal Property Whose Disposal Requires Special Handling Munitions List Items/commerce Control List Items (mlis/cclis) § 102-36.435 How do we identify Munitions List Items (MLIs)/Commerce Control List Items...

41 CFR 102-36.435 - How do we identify Munitions List Items (MLIs)/Commerce Control List Items (CCLIs) requiring...

Code of Federal Regulations, 2014 CFR

2014-01-01

... Munitions List Items (MLIs)/Commerce Control List Items (CCLIs) requiring demilitarization? 102-36.435... Personal Property Whose Disposal Requires Special Handling Munitions List Items/commerce Control List Items (mlis/cclis) § 102-36.435 How do we identify Munitions List Items (MLIs)/Commerce Control List Items...

19 CFR 4.73 - Neutrality; exportation of arms and munitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Neutrality; exportation of arms and munitions. 4...; exportation of arms and munitions. (a) Clearance shall not be granted to any vessel if the port director has... and about to depart from the United States with a cargo consisting principally of arms and munitions...

19 CFR 4.73 - Neutrality; exportation of arms and munitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Neutrality; exportation of arms and munitions. 4...; exportation of arms and munitions. (a) Clearance shall not be granted to any vessel if the port director has... and about to depart from the United States with a cargo consisting principally of arms and munitions...

19 CFR 4.73 - Neutrality; exportation of arms and munitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Neutrality; exportation of arms and munitions. 4...; exportation of arms and munitions. (a) Clearance shall not be granted to any vessel if the port director has... and about to depart from the United States with a cargo consisting principally of arms and munitions...

19 CFR 4.73 - Neutrality; exportation of arms and munitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 1 2011-04-01 2011-04-01 false Neutrality; exportation of arms and munitions. 4...; exportation of arms and munitions. (a) Clearance shall not be granted to any vessel if the port director has... and about to depart from the United States with a cargo consisting principally of arms and munitions...

19 CFR 4.73 - Neutrality; exportation of arms and munitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Neutrality; exportation of arms and munitions. 4...; exportation of arms and munitions. (a) Clearance shall not be granted to any vessel if the port director has... and about to depart from the United States with a cargo consisting principally of arms and munitions...

41 CFR 102-36.435 - How do we identify Munitions List Items (MLIs)/Commerce Control List Items (CCLIs) requiring...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Munitions List Items (MLIs)/Commerce Control List Items (CCLIs) requiring demilitarization? 102-36.435... Personal Property Whose Disposal Requires Special Handling Munitions List Items/commerce Control List Items (mlis/cclis) § 102-36.435 How do we identify Munitions List Items (MLIs)/Commerce Control List Items...

48 CFR 225.770 - Prohibition on acquisition of United States Munitions List items from Communist Chinese military...

Code of Federal Regulations, 2014 CFR

2014-10-01

... of United States Munitions List items from Communist Chinese military companies. 225.770 Section 225... of United States Munitions List items from Communist Chinese military companies. This section... United States Munitions List. [71 FR 53046, Sept. 8, 2006, as amended at 77 FR 30366, May 22, 2012] ...

48 CFR 225.770 - Prohibition on acquisition of United States Munitions List items from Communist Chinese military...

Code of Federal Regulations, 2013 CFR

2013-10-01

... of United States Munitions List items from Communist Chinese military companies. 225.770 Section 225... of United States Munitions List items from Communist Chinese military companies. This section... United States Munitions List. [71 FR 53046, Sept. 8, 2006, as amended at 77 FR 30366, May 22, 2012] ...

48 CFR 225.770 - Prohibition on acquisition of United States Munitions List items from Communist Chinese military...

Code of Federal Regulations, 2012 CFR

2012-10-01

... of United States Munitions List items from Communist Chinese military companies. 225.770 Section 225... of United States Munitions List items from Communist Chinese military companies. This section... United States Munitions List. [71 FR 53046, Sept. 8, 2006, as amended at 77 FR 30366, May 22, 2012] ...

Time-lapse camera studies of sea-disposed chemical munitions in Hawaii

NASA Astrophysics Data System (ADS)

Edwards, Margo H.; Fornari, Daniel J.; Rognstad, Mark R.; Kelley, Christopher D.; Mah, Christopher L.; Davis, Logan K.; Flores, Kyle R. M.; Main, Erin L.; Bruso, Natalie L.

2016-06-01

The interactions between fauna and sea-disposed munitions provide important evidence regarding whether munitions constituents affect the health of the ocean environment and its inhabitants. To date few studies of these interactions have been conducted at deep-water disposal sites; typically observations of fauna in the vicinity of sea-disposed munitions are limited to the few minutes or hours required to collect physical samples at a specific location. During the 2012 Hawaii Undersea Military Munitions Assessment (HUMMA) field program we deployed two deep-sea time-lapse camera systems with the objectives of cataloging the diversity of fauna visiting sea-disposed chemical munitions and observing faunal behavior and physiology. Over the 1- and 3-day deployments we recorded 28 different species of fishes, crustaceans, mollusks, cnidarians, and echinoderms at the two sites. Both cameras captured the previously undocumented behavior of brisingid sea stars repositioning themselves along chemical munitions casings. Despite the fact that brisingid sea stars are able to move, for the duration of both time-lapse experiments they remained on chemical munitions casings. We interpret this result to indicate that the advantages of residing on a hard substrate slightly elevated above the seafloor outweigh the effects of chemical munitions constituents for brisingid sea stars. One type of physiological anomaly observed on several arms of the brisingid sea stars at the time-lapse sites led to the collection and examination of six specimens. As reported by Mah (2015. Deep Sea Res. II, 2015, XX-XX), these physiological features are the result of parasitic crustaceans and are not caused by chemical munitions constituents.

41 CFR 102-36.430 - May we dispose of excess Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)?

Code of Federal Regulations, 2013 CFR

2013-07-01

... Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)? 102-36.430 Section 102-36.430 Public... Disposal Requires Special Handling Munitions List Items/commerce Control List Items (mlis/cclis) § 102-36.430 May we dispose of excess Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)? You may...

41 CFR 102-36.430 - May we dispose of excess Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)?

Code of Federal Regulations, 2012 CFR

2012-01-01

... Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)? 102-36.430 Section 102-36.430 Public... Disposal Requires Special Handling Munitions List Items/commerce Control List Items (mlis/cclis) § 102-36.430 May we dispose of excess Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)? You may...

41 CFR 102-36.430 - May we dispose of excess Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)?

Code of Federal Regulations, 2014 CFR

2014-01-01

... Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)? 102-36.430 Section 102-36.430 Public... Disposal Requires Special Handling Munitions List Items/commerce Control List Items (mlis/cclis) § 102-36.430 May we dispose of excess Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)? You may...

41 CFR 102-36.430 - May we dispose of excess Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)?

Code of Federal Regulations, 2011 CFR

2011-01-01

... Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)? 102-36.430 Section 102-36.430 Public... Disposal Requires Special Handling Munitions List Items/commerce Control List Items (mlis/cclis) § 102-36.430 May we dispose of excess Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)? You may...

78 FR 33357 - Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-04

...) Program. Multiple munitions (bombs, missiles, and gunner rounds) and aircraft would be used to meet the... with Munitions specific munitions) GBU-10 laser-guided Mk-84 bomb F-16C fighter aircraft. GBU-24 laser-guided Mk-84 bomb F-16C+ fighter aircraft. GBU-31 Joint Direct Attack Munition, F-15E fighter aircraft...

28 CFR 0.89 - Authority to seize arms and munitions of war.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 1 2014-07-01 2014-07-01 false Authority to seize arms and munitions of... JUSTICE Federal Bureau of Investigation § 0.89 Authority to seize arms and munitions of war. The Director... arms and munitions of war, and other articles, pursuant to section 1 of title VI of the act of June 15...

28 CFR 0.89 - Authority to seize arms and munitions of war.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 1 2013-07-01 2013-07-01 false Authority to seize arms and munitions of... JUSTICE Federal Bureau of Investigation § 0.89 Authority to seize arms and munitions of war. The Director... arms and munitions of war, and other articles, pursuant to section 1 of title VI of the act of June 15...

28 CFR 0.89 - Authority to seize arms and munitions of war.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Authority to seize arms and munitions of... JUSTICE Federal Bureau of Investigation § 0.89 Authority to seize arms and munitions of war. The Director... arms and munitions of war, and other articles, pursuant to section 1 of title VI of the act of June 15...

28 CFR 0.89 - Authority to seize arms and munitions of war.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 1 2012-07-01 2012-07-01 false Authority to seize arms and munitions of... JUSTICE Federal Bureau of Investigation § 0.89 Authority to seize arms and munitions of war. The Director... arms and munitions of war, and other articles, pursuant to section 1 of title VI of the act of June 15...

41 CFR 102-36.430 - May we dispose of excess Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)? 102-36.430 Section 102-36.430 Public... Disposal Requires Special Handling Munitions List Items/commerce Control List Items (mlis/cclis) § 102-36.430 May we dispose of excess Munitions List Items (MLIs)/Commerce Control List Items (CCLIs)? You may...

A database system for characterization of munitions items in conventional ammunition demilitarization stockpiles

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chun, K.C.; Chiu, S.Y.; Ditmars, J.D.

1994-05-01

The MIDAS (Munition Items Disposition Action System) database system is an electronic data management system capable of storage and retrieval of information on the detailed structures and material compositions of munitions items designated for demilitarization. The types of such munitions range from bulk propellants and small arms to projectiles and cluster bombs. The database system is also capable of processing data on the quantities of inert, PEP (propellant, explosives and pyrotechnics) and packaging materials associated with munitions, components, or parts, and the quantities of chemical compounds associated with parts made of PEP materials. Development of the MIDAS database system hasmore » been undertaken by the US Army to support disposition of unwanted ammunition stockpiles. The inventory of such stockpiles currently includes several thousand items, which total tens of thousands of tons, and is still growing. Providing systematic procedures for disposing of all unwanted conventional munitions is the mission of the MIDAS Demilitarization Program. To carry out this mission, all munitions listed in the Single Manager for Conventional Ammunition inventory must be characterized, and alternatives for resource recovery and recycling and/or disposal of munitions in the demilitarization inventory must be identified.« less

Notes from the field: Exposures to discarded sulfur mustard munitions - Mid-Atlantic and New England States 2004-2012.

PubMed

2013-04-26

Before the 1970s, the United States sometimes disposed of at sea excess, obsolete, or unserviceable munitions, including chemical munitions. Chemical munitions known to have been disposed of at sea included munitions filled with sulfur mustard, a vesicant (i.e., an agent that causes chemical burns or blisters of the skin and mucous membranes). Signs and symptoms of exposure to a mustard agent can include redness and blistering of the skin, eye irritation, rhinorrhea, hoarseness, shortness of breath, and (rarely) diarrhea and abdominal discomfort. Since 2004, CDC has received notification of three separate incidents of exposure to sulfur mustard munitions. In one incident, a munition was found with ocean-dredged marine shells used to pave a driveway. The other two incidents involved commercial clam fishing operations. This report highlights the importance of considering exposure to sulfur mustard in the differential diagnosis of signs and symptoms compatible with exposure to a vesicant agent, especially among persons involved with clam fishing or sea dredging operations.

40 CFR 266.204 - Standards applicable to emergency responses.

Code of Federal Regulations, 2013 CFR

2013-07-01

... HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.204 Standards applicable to emergency responses. Explosives and munitions emergencies involving military munitions or explosives are subject to 40...

40 CFR 266.204 - Standards applicable to emergency responses.

Code of Federal Regulations, 2012 CFR

2012-07-01

... HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.204 Standards applicable to emergency responses. Explosives and munitions emergencies involving military munitions or explosives are subject to 40...

Volterra equalization of complex modulation utilizing frequency chirp in directly modulated lasers

NASA Astrophysics Data System (ADS)

Hu, Shaohua; Yi, Xingwen; Zhang, Jing; Song, Yang; Zhu, Mingyue; Qiu, Kun

2018-02-01

We apply Volterra-based equalization for complex modulated optical signals utilizing the frequency chirp in DMLs. We experimentally demonstrate that the higher order Volterra filter is necessary in the higher speed transmissions. For further study, we isolate the adiabatic chirp by injection locking and realize the optical PM transmission. We make a comparison among IM, FM and PM with Volterra equalization, finding that PM and FM are more power insensitive and suitable for high speed, power limited fiber transmission. The performance can be further improved by exploiting the diversity gain.

INTERIOR OF TYPICAL MUNITIONS INSPECTION ROOM. VIEW TO SOUTH WEST. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

INTERIOR OF TYPICAL MUNITIONS INSPECTION ROOM. VIEW TO SOUTH- WEST. - Plattsburgh Air Force Base, Conventional Munitions Shop, Off Perimeter Road in Weapons Storage Area, Plattsburgh, Clinton County, NY

22 CFR 123.11 - Movements of vessels and aircraft covered by the U.S. Munitions List outside the United States.

Code of Federal Regulations, 2014 CFR

2014-04-01

... the U.S. Munitions List outside the United States. 123.11 Section 123.11 Foreign Relations DEPARTMENT... DEFENSE ARTICLES § 123.11 Movements of vessels and aircraft covered by the U.S. Munitions List outside the... privately-owned aircraft or vessel on the U.S. Munitions List makes a voyage outside the United States. (b...

22 CFR 123.11 - Movements of vessels and aircraft covered by the U.S. Munitions List outside the United States.

Code of Federal Regulations, 2012 CFR

2012-04-01

... the U.S. Munitions List outside the United States. 123.11 Section 123.11 Foreign Relations DEPARTMENT....11 Movements of vessels and aircraft covered by the U.S. Munitions List outside the United States. (a... aircraft or vessel on the U.S. Munitions List makes a voyage outside the United States. (b) Exemption. An...

22 CFR 123.11 - Movements of vessels and aircraft covered by the U.S. Munitions List outside the United States.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the U.S. Munitions List outside the United States. 123.11 Section 123.11 Foreign Relations DEPARTMENT....11 Movements of vessels and aircraft covered by the U.S. Munitions List outside the United States. (a... aircraft or vessel on the U.S. Munitions List makes a voyage outside the United States. (b) Exemption. An...

22 CFR 123.11 - Movements of vessels and aircraft covered by the U.S. Munitions List outside the United States.

Code of Federal Regulations, 2011 CFR

2011-04-01

... the U.S. Munitions List outside the United States. 123.11 Section 123.11 Foreign Relations DEPARTMENT....11 Movements of vessels and aircraft covered by the U.S. Munitions List outside the United States. (a... aircraft or vessel on the U.S. Munitions List makes a voyage outside the United States. (b) Exemption. An...

22 CFR 123.11 - Movements of vessels and aircraft covered by the U.S. Munitions List outside the United States.

Code of Federal Regulations, 2013 CFR

2013-04-01

... the U.S. Munitions List outside the United States. 123.11 Section 123.11 Foreign Relations DEPARTMENT....11 Movements of vessels and aircraft covered by the U.S. Munitions List outside the United States. (a... aircraft or vessel on the U.S. Munitions List makes a voyage outside the United States. (b) Exemption. An...

40 CFR 266.200 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-07-01

... FACILITIES Military Munitions § 266.200 Applicability. (a) The regulations in this subpart identify when military munitions become a solid waste, and, if these wastes are also hazardous under this subpart or 40... munitions. ...

40 CFR 266.200 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-07-01

... FACILITIES Military Munitions § 266.200 Applicability. (a) The regulations in this subpart identify when military munitions become a solid waste, and, if these wastes are also hazardous under this subpart or 40... munitions. ...

40 CFR 266.200 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-07-01

... FACILITIES Military Munitions § 266.200 Applicability. (a) The regulations in this subpart identify when military munitions become a solid waste, and, if these wastes are also hazardous under this subpart or 40... munitions. ...

40 CFR 266.200 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... FACILITIES Military Munitions § 266.200 Applicability. (a) The regulations in this subpart identify when military munitions become a solid waste, and, if these wastes are also hazardous under this subpart or 40... munitions. ...

40 CFR 266.200 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-07-01

... FACILITIES Military Munitions § 266.200 Applicability. (a) The regulations in this subpart identify when military munitions become a solid waste, and, if these wastes are also hazardous under this subpart or 40... munitions. ...

Summary of Booster Development and Qualification Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Francois, Elizabeth G.; Harry, Herbert H.; Hartline, Ernest L.

2012-06-21

This report outlines booster development work done at Los Alamos National Laboratory from 2007 to present. The booster is a critical link in the initiation train of explosive assemblies, from complex devices like nuclear weapons to conventional munitions. The booster bridges the gap from a small, relatively sensitive detonator to an insensitive, but massive, main charge. The movement throughout the explosives development community is to use more and more insensitive explosive components. With that, more energy is needed out of the booster. It has to initiate reliably, promptly, powerfully and safely. This report is divided into four sections. The firstmore » provides a summary of a collaborative effort between LANL, LLNL, and AWE to identify candidate materials and uniformly develop a testing plan for new boosters. Important parameters and the tests required to measure them were defined. The nature of the collaboration and the specific goals of the participating partners has changed over time, but the booster development plan stands on its own merit as a complete description of the test protocol necessary to compare and qualify booster materials, and is discussed in its entirety in this report. The second section describes a project, which began in 2009 with the Department of Defense to develop replacement booster formulations for PBXN-7. Replacement of PBXN-7 was necessary because it contained Triaminotrinitrobenzene (TATB), which was becoming unavailable to the DoD and because it contained Cyclotrimethylenetrinitramine (RDX), which was sensitive and toxic. A LANL-developed explosive, Diaminoazoxyfurazan (DAAF), was an important candidate. This project required any replacement formulation be a drop-in replacement in existing munitions. This project was timely, in that it made use of the collaborative booster development project, and had the additional constraint of matching shock sensitivity. Additionally it needed to be a safety improvement, and a performance improvement, especially at cold temperatures. The requirements of this project necessitated novel test development and a different approach to ranking booster qualities. Results of this project have been documented to the DoD and the relevant portions are included within. The third section of this booster report outlines testing related to main charge initiation merit. Initiability can be evaluated by looking at critical diameter, run distance, and shock sensitivity. Once a booster is initiated, it needs to be powerful enough to initiate the main charge symmetrically and evenly. Main charge initiability is evaluated directly by observing detonation wave symmetry, curvature, and first break out over the surface of a charge. Furthermore it must be insensitive to accidents and insults, and safe and reliable across a range of temperatures. These effects, tests, and results will be discussed individually in the context of DAAF and other explosives similarly tested. The last section provides a conclusion and summary of our experimental work and recommendations for the path forward. References and additional supporting documentation and results are provided in the appendices at the end of this report.« less

Cluster munitions: a threat to health and human rights.

PubMed

Parikh, Sujal M

2010-01-01

Over the course of 2009, dozens of nations signed a new convention on cluster munitions, and several nations ratified the convention. To determine how public health professionals can participate in preventing death and injury from cluster munitions, we review the history of these weapons, their effects on individuals and communities, the history of efforts to limit their use, the Convention on Cluster Munitions, and ways that health professionals can support efforts to ban their use. Cluster munitions are a threat to civilians in conflict and post-conflict settings. They render homes, farms and businesses dangerous and inaccessible, and delay resettlement after the end of a conflict. Health professionals have led efforts to limit the use and proliferation of other weapons, and global collaboration to support the Convention on Cluster Munitions would be a step towards protecting the public's health.

Processing of Lewisite munitions in the explosive destruction system.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shepodd, Timothy J.; Didlake, John E., Jr.; Bradshaw, Robert W., PhD

2005-03-01

The Explosive Destruction System (EDS) is a transportable system designed to treat chemical munitions. The EDS is transported on an open trailer that provides a mounting surface for major system components and an operator's work platform. The trailer is towed by a prime mover. An explosive containment vessel contains the shock, munition fragments, and the chemical agent during the munition opening process, and then provides a vessel for the subsequent chemical treatment of the agent. A fragmentation suppression system houses the chemical munition and protects the containment vessel from high velocity fragments. An explosive accessing system uses shaped charges tomore » cut the munition open and attack the burster. A firing system detonates the shaped charges. A chemical feed system supplies neutralizing reagents and water to the containment vessel. A waste handling system drains the treated effluent.« less

Testicular trauma secondary to less-lethal kinetic energy munitions.

PubMed

Kavoussi, Parviz K; Hermans, Michael R

2006-06-01

Many cases of testicular trauma secondary to munitions have been reported. We report a case of a 37-year-old man who suffered testicular trauma as a result of a less-lethal munition projectile. With the advent, and increased use, of less-lethal munitions by the military and law enforcement agencies, more of these new subsets of genitourinary trauma patients who will require care are sure to result.

Evaluation of Impact Damage to the Burster Detonation Vessel Caused by Fragments from a Drained M121A1 Chemical Munition Detonated with an Initiation Charge

DOE Office of Scientific and Technical Information (OSTI.GOV)

KIPP, MARLIN E.

2001-12-01

Explosive charges placed on the fuze end of a drained chemical munition are expected to be used as a means to destroy the fuze and burster charges of the munition. Analyses are presented to evaluate the effect of these additional initiation charges on the fragmentation characteristics for the M121A1 155mm chemical munition, modeled with a T244 fuze attached, and to assess the consequences of these fragment impacts on the walls of a containment chamber--the Burster Detonation Vessel. A numerical shock physics code (CTH) is used to characterize the mass and velocity of munition fragments. Both two- and three-dimensional simulations ofmore » the munition have been completed in this study. Based on threshold fragment velocity/mass results drawn from both previous and current analyses, it is determined that under all fragment impact conditions from the munition configurations considered in this study, no perforation of the inner chamber wall will occur, and the integrity of the Burster Detonation Vessel is retained. However, the munition case fragments have sufficient mass and velocity to locally damage the surface of the inner wall of the containment vessel.« less

Quantification of Hydrodynamic Forcing on Smart Munitions on the Beach Face - Designof Smart Munitions

NASA Astrophysics Data System (ADS)

Cristaudo, D.; Bruder, B. L.; Puleo, J. A.

2016-12-01

Millions of unexploded ordnance (munitions) are located in the waters off of US coasts. They canmigrate to the beach and become a peril to local beach users. The research objective is to quantifythe small scale processes on the beach face responsible for munition mobility. Several experimentsat different sites with different wave and bathymetry conditions will be conducted. Realisticsurrogate munitions were constructed to facilitate the future experiments. Six different munitiontypes were replicated, selecting a range of calibers covering a variety of dimensions from 20 mmto 155 mm. The surrogates are made "smart" by designing them to house several internal sensors(the quantity depends on the available space inside the surrogate itself) that will aid in estimatingthe characteristics of their mobility. Each smart surrogate replicates the mass, center of gravity,and moment of inertia of the actual munition as close as possible. The sensors used inside the smartsurrogate munitions include: inertial motion units (IMU) to derive the surrogate position; Ubisenseultra-wideband tags for positioning in dry conditions; a Slamstick shock sensor to quantify thewave impact force on the surrogate; photocells to detect rolling and burial; and a pressure sensorto measure the water depth. The procedure of designing the smart surrogate munitions and sensorcapabilities will be presented.

The Environmental Challenge of Military Munitions and Federal Facilities

EPA Pesticide Factsheets

EPA and the Department of Defense (DoD) must address the contamination legacy left by military munitions and explosives of concern (MEC) and other hazardous munitions materials from military live-fire training or testing.

Estimates of Radioxenon Released from Southern Hemisphere Medical isotope Production Facilities Using Measured Air Concentrations and Atmospheric Transport Modeling

DOE Office of Scientific and Technical Information (OSTI.GOV)

Eslinger, Paul W.; Friese, Judah I.; Lowrey, Justin D.

2014-09-01

Abstract The International Monitoring System (IMS) of the Comprehensive-Nuclear-Test-Ban-Treaty monitors the atmosphere for radioactive xenon leaking from underground nuclear explosions. Emissions from medical isotope production represent a challenging background signal when determining whether measured radioxenon in the atmosphere is associated with a nuclear explosion prohibited by the treaty. The Australian Nuclear Science and Technology Organisation (ANSTO) operates a reactor and medical isotope production facility in Lucas Heights, Australia. This study uses two years of release data from the ANSTO medical isotope production facility and Xe-133 data from three IMS sampling locations to estimate the annual releases of Xe-133 from medicalmore » isotope production facilities in Argentina, South Africa, and Indonesia. Atmospheric dilution factors derived from a global atmospheric transport model were used in an optimization scheme to estimate annual release values by facility. The annual releases of about 6.8×1014 Bq from the ANSTO medical isotope production facility are in good agreement with the sampled concentrations at these three IMS sampling locations. Annual release estimates for the facility in South Africa vary from 1.2×1016 to 2.5×1016 Bq and estimates for the facility in Indonesia vary from 6.1×1013 to 3.6×1014 Bq. Although some releases from the facility in Argentina may reach these IMS sampling locations, the solution to the objective function is insensitive to the magnitude of those releases.« less

32 CFR 182.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Federal property or Federal governmental functions. Explosives or munitions emergency. A situation... explosives or munitions, an improvised explosive device (IED), other potentially explosive material or device, or other potentially harmful military chemical munitions or device, that creates an actual or...

Summary of the DOD Process for Developing Ouantitative Munitions Requirements

DTIC Science & Technology

2000-02-24

extracted from the overall classified Secret documents, by itself, is unclassified. 20 conflict in the NonNuclear Consumables Annual Analysis threat...Projected Kits’ Projecled Consumption’ Projected Kfc ’ Projected Consumption4 Total Projected Consumption e.g. Tanks MTWEist Portion to defeat I1 MTW...umns2and5. er ol projected ’ The total munitions consumed lo achieve Ihe numb (ifebyrmivtiontype. Figure 3-1 Combat Munitions Data Formal ?? MUNITIONS

A Tasking Construct for Non-Traditional Intelligence, Surveillance, and Reconnaissance

DTIC Science & Technology

2009-04-01

carrying six GBU-38 JDAM 500 lbs GPS guided munitions, six GBU-12 500 lbs laser guided munitions, and a Litening AT Advanced Targeting pod with video...combination thereof. The strike planners categorize common munitions configurations and list them on the ATO as Standard Conventional Loadouts ( SCL ...The SCL requested for each strike mission is listed on the ATO and sent to the unit to coordinate munitions availability in theater. In the same

Munitions in the Underwater Environment: State of the Science and Knowledge Gaps

DTIC Science & Technology

2010-06-01

the Munitions Items Disposition Action System ( MIDAS ). Munitions constituents (MCs) can be identified through the known munitions type. The MIDAS and...physical damage to the casing, adjacent or touching metals, and water or substrate qualities such as temperature, pH, or Redox potential. The...environments, little is known on modeling the fate of MCs in the underwater environment. One of the anticipated problems in predicting the fate and

U.S. Army noncombat munitions injuries.

PubMed

Kopchinski, B; Lein, B

2001-02-01

The object of this study was to determine the types of noncombat injuries secondary to munitions sustained by U.S. Army soldiers. A retrospective review of all noncombat munitions injuries reported to the U.S. Army Safety Center from August 1989 to September 1996 was conducted. There were 742 incidents reported, resulting in 894 injured soldiers. The most common types of injuries were thermal burns, puncture wounds, and lacerations. The extremities were the most common anatomical location injured. The most common activities associated with injuries were combat training exercises, munitions firing, and rendering munitions safe. This study demonstrates a distinctive injury pattern for each category of munitions. Military readiness will be improved if we train all personnel to be familiar with the injury patterns and the most common situations associated with injury. By informing unit commanders which activities are associated with increased risk of injury, they may better prepare preventive measures to decrease the number of noncombat injuries.

Totally Integrated Munitions Enterprise ''Affordable Munitions Production for the 21st Century''

DOE Office of Scientific and Technical Information (OSTI.GOV)

Burleson, R.R.; Poggio, M.E.; Rosenberg, S.J.

2000-07-14

The U.S. Army faces several munitions manufacturing issues: downsizing of the organic production base, timely fielding of affordable smart munitions, and munitions replenishment during national emergencies. TIME is addressing these complex issues via the development and demonstration of an integrated enterprise. The enterprise will include the tools, network, and open modular architecture controller to enable accelerated acquisition, shortened concept to volume production, lower life cycle costs, capture of critical manufacturing processes, and communication of process parameters between remote sites to rapidly spin-off production for replenishment by commercial sources. TIME addresses the enterprise as a system, integrating design, engineering, manufacturing, administration,more » and logistics.« less

Safety and Suitability for Service Assessment Testing for Surface and Underwater Launched Munitions

DTIC Science & Technology

2014-12-05

test efficiency that tend to associate the Analytical S3 Test Approach with large, complex munition systems and the Empirical S3 Test Approach with...the smaller, less complex munition systems . 8.1 ANALYTICAL S3 TEST APPROACH. The Analytical S3 test approach, as shown in Figure 3, evaluates...assets than the Analytical S3 Test approach to establish the safety margin of the system . This approach is generally applicable to small munitions

Biodegradation of munitions compounds by a sulfate reducing bacterial enrichment culture

DOE Office of Scientific and Technical Information (OSTI.GOV)

Boopathy, R.; Manning, J.

1997-08-01

The degradation of several munitions compounds was studied. The compounds included 2,4,6-trinitrotoluene (TNT), hexahydro-1,3,5-trinitro-1,3,5-triazine, octahydro-1,3,5,7-tetranitro-1,3,5,7-tetraazocine, 2,4,6-trinitrobenzene (TNB), and 2,4-dinitrotoluene. All of the compounds studied were degraded by the sulfate reducing bacterial (SRB) enrichment culture. The SRB culture did not use the munitions compounds as their sole source of carbon. However, all the munitions compounds tested served as the sole source of nitrogen for the SRB culture. Degradation of munitions compounds was achieved by a co-metabolic process. The SRB culture used a variety of carbon sources including pyruvate, ethanol, formate, lactate, and H{sub 2}-CO{sub 2}. The SRB culture was an incompletemore » oxidizer, unable to carry out the terminal oxidation of organic substrates to CO{sub 2} as the sole product, and it did not use acetate or methanol as a carbon source. In addition to serving as nitrogen sources, the munitions compounds also served as electron acceptors in the absence of sulfate. A soil slurry experiment with 5% and 10% munitions compounds-contaminated soil showed that the contaminant TNT was metabolized by the SRB culture in the presence of pyruvate as electron donor. This culture may be useful in decontaminating munitions compounds-contaminated soil and water under anaerobic conditions.« less

40 CFR 265.1200 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-07-01

... FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 265.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and...

40 CFR 265.1200 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-07-01

... FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 265.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and...

40 CFR 265.1200 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 265.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and...

40 CFR 265.1200 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-07-01

... FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 265.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and...

40 CFR 265.1200 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-07-01

... FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 265.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and...

Munitions integrity and corrosion features observed during the HUMMA deep-sea munitions disposal site investigations

NASA Astrophysics Data System (ADS)

Silva, Jeff A. K.; Chock, Taylor

2016-06-01

An evaluation of the current condition of sea-disposed military munitions observed during the 2009 Hawaii Undersea Military Munitions Assessment Project investigation is presented. The 69 km2 study area is located south of Pearl Harbor, Oahu, Hawaii, and is positioned within a former deep-sea disposal area designated as Hawaii-05 or HI-05 by the United States Department of Defense. HI-05 is known to contain both conventional and chemical munitions that were sea-disposed between 1920 and 1951. Digital images and video reconnaissance logs collected during six remotely operated vehicle and 16 human-occupied vehicle surveys were used to classify the integrity and state of corrosion of the 1842 discarded military munitions (DMM) objects encountered. Of these, 5% (or 90 individual DMM objects) were found to exhibit a mild-moderate degree of corrosion. The majority (66% or 1222 DMM objects) were observed to be significantly corroded, but visually intact on the seafloor. The remaining 29% of DMM encountered were found to be severely corroded and breached, with their contents exposed. Chemical munitions were not identified during the 2009 investigation. In general, identified munitions known to have been constructed with thicker casings were better preserved. Unusual corrosion features were also observed, including what are termed here as 'corrosion skirts' that resembled the flow and cementation of corrosion products at and away from the base of many munitions, and 'corrosion pedestal' features resembling a combination of cemented corrosion products and seafloor sediments that were observed to be supporting munitions above the surface of the seafloor. The origin of these corrosion features could not be determined due to the lack of physical samples collected. However, a microbial-mediated formation hypothesis is presented, based on visual analysis, which can serve as a testable model for future field programs.

48 CFR 252.225-7007 - Prohibition on Acquisition of United States Munitions List Items from Communist Chinese Military...

Code of Federal Regulations, 2014 CFR

2014-10-01

... of the commercial or defense industrial base of the People's Republic of China; or (2) Owned or... China. United States Munitions List means the munitions list of the International Traffic in Arms...

48 CFR 252.225-7007 - Prohibition on Acquisition of United States Munitions List Items from Communist Chinese Military...

Code of Federal Regulations, 2013 CFR

2013-10-01

... of the commercial or defense industrial base of the People's Republic of China; or (2) Owned or... China. United States Munitions List means the munitions list of the International Traffic in Arms...

48 CFR 252.225-7007 - Prohibition on Acquisition of United States Munitions List Items from Communist Chinese Military...

Code of Federal Regulations, 2012 CFR

2012-10-01

... of the commercial or defense industrial base of the People's Republic of China; or (2) Owned or... China. United States Munitions List means the munitions list of the International Traffic in Arms...

48 CFR 252.225-7007 - Prohibition on Acquisition of United States Munitions List Items from Communist Chinese Military...

Code of Federal Regulations, 2010 CFR

2010-10-01

... of the commercial or defense industrial base of the People's Republic of China; or (2) Owned or... China. United States Munitions List means the munitions list of the International Traffic in Arms...

48 CFR 252.225-7007 - Prohibition on Acquisition of United States Munitions List Items from Communist Chinese Military...

Code of Federal Regulations, 2011 CFR

2011-10-01

... of the commercial or defense industrial base of the People's Republic of China; or (2) Owned or... China. United States Munitions List means the munitions list of the International Traffic in Arms...

40 CFR 264.1200 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Waste Munitions and Explosives Storage § 264.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 264.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and explosives may also be...

40 CFR 264.1200 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Waste Munitions and Explosives Storage § 264.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 264.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and explosives may also be...

40 CFR 264.1200 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Waste Munitions and Explosives Storage § 264.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 264.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and explosives may also be...

40 CFR 264.1200 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Waste Munitions and Explosives Storage § 264.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 264.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and explosives may also be...

40 CFR 264.1200 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Waste Munitions and Explosives Storage § 264.1200 Applicability. The requirements of this subpart apply to owners or operators who store munitions and explosive hazardous wastes, except as § 264.1 provides otherwise. (NOTE: Depending on explosive hazards, hazardous waste munitions and explosives may also be...

Development of Sampling and Preservation Techniques to Retard Chemical and Biological Changes in Water Samples

DTIC Science & Technology

1983-06-24

and vali- date methods for the analysis of the 12 munitions in water and sediment. Two high performance liquid chromatographic (IIPLC-UV) systems...t from Re.po.r) 11i. SUP•L.EMENTARY NOTES 1S. KEY WORDS (Conrinuo.on rovers* old* It necessary and Identify by biock number) Methods development...munition and 4-munition groups in sediment The method for eight munitions (DNP, RDX, TNB, DNB, 2,4-DNT, TNT, tetryl and DPA) in water samples consists of

Chemical Munitions Dumped at Sea near the Hawaiian Islands

NASA Astrophysics Data System (ADS)

Edwards, M.; Bissonnette, M. C.; Briggs, C. W.; Shjegstad, S. M.

2016-12-01

Sea disposal was once internationally accepted as an appropriate method for disposal of excess, obsolete, and unserviceable conventional and chemical munitions. The past decade has seen an increase in the number and complexity of studies to assess the effects of historical munitions disposal in the oceans. The Hawai`i Undersea Military Munitions Assessment (HUMMA) is a comprehensive deep-water (300-600 meter) investigation designed to determine the potential impact of sea-disposed munitions on the ocean environment, and vice versa, at a disposal site south of Pearl Harbor, Oahu, Hawaii. Historical records indicated that as many as 16,000 mustard-filled bombs were disposed in this area following World War II. A secondary objective of HUMMA is to determine best practices and technologies for mapping and sampling sea-disposed munitions. The overarching result from five HUMMA field programs conducted over a decade is that the greatest risk from munitions derives from direct contact; there is little evidence that leakage from munitions into the surrounding environment has a direct pathway to affect human health and the impact on the surrounding environment in Hawaii is detectable only at trace levels. This finding should be modulated based on the quantity of physical samples, which were collected around <1% of the potential 16,000 bombs. In 2014 when the Jason 2 remotely operated vehicle (ROV) directly sampled the internal constituents of bombs, distilled mustard was recovered. Additionally, inconsistent with results from the 2009 and 2012 HUMMA sampling programs, during the ROV-based 2014 field program trace amounts of mustard agent and its breakdown products were detected at control sites. Both findings support a hypothesis that the impacts of sea-disposed munitions change over time. This presentation will describe the technical approach and results of the 2014 HUMMA field program using Jason 2.

Bioaccumulation of chemical warfare agents, energetic materials, and metals in deep-sea shrimp from discarded military munitions sites off Pearl Harbor

NASA Astrophysics Data System (ADS)

Koide, Shelby; Silva, Jeff A. K.; Dupra, Vilma; Edwards, Margo

2016-06-01

The bioaccumulation of munitions-related chemicals at former military deep-water disposal sites is poorly understood. This paper presents the results of human-food-item biota sampling to assess the potential for bioaccumulation of chemical warfare agents, energetic materials, arsenic, and additional munitions-related metals in deep-sea shrimp tissue samples collected during the Hawai'i Undersea Military Munitions Assessment (HUMMA) project to date. The HUMMA investigation area is located within a former munitions sea-disposal site located south of Pearl Harbor on the island of O'ahu, Hawai'i, designated site Hawaii-05 (HI-05) by the United States Department of Defense. Indigenous deep-sea shrimp (Heterocarpus ensifer) were caught adjacent to discarded military munitions (DMM) and at control sites where munitions were absent. Tissue analysis results showed that chemical warfare agents and their degradation products were not present within the edible portions of these samples at detectable concentrations, and energetic materials and their degradation products were detected in only a few samples at concentrations below the laboratory reporting limits. Likewise, arsenic, copper, and lead concentrations were below the United States Food and Drug Administration's permitted concentrations of metals in marine biota tissue (if defined), and their presence within these samples could not be attributed to the presence of DMM within the study area based on a comparative analysis of munitions-adjacent and control samples collected. Based on this current dataset, it can be concluded that DMM existing within the HUMMA study area is not contributing to the bioaccumulation of munitions-related chemicals for the biota species investigated to date.

Direct imaging of explosives.

PubMed

Knapp, E A; Moler, R B; Saunders, A W; Trower, W P

2000-01-01

Any technique that can detect nitrogen concentrations can screen for concealed explosives. However, such a technique would have to be insensitive to metal, both encasing and incidental. If images of the nitrogen concentrations could be captured, then, since form follows function, a robust screening technology could be developed. However these images would have to be sensitive to the surface densities at or below that of the nitrogen contained in buried anti-personnel mines or of the SEMTEX that brought down Pan Am 103, approximately 200 g. Although the ability to image in three-dimensions would somewhat reduce false positives, capturing collateral images of carbon and oxygen would virtually assure that nitrogenous non-explosive material like fertilizer, Melmac dinnerware, and salami could be eliminated. We are developing such an instrument, the Nitrogen Camera, which has met experimentally these criteria with the exception of providing oxygen images, which awaits the availability of a sufficiently energetic light source. Our Nitrogen Camera technique uses an electron accelerator to produce photonuclear reactions whose unique decays it registers. Clearly if our Nitrogen Camera is made mobile, it could be effective in detecting buried mines, either in an active battlefield situation or in the clearing of abandoned military munitions. Combat operations require that a swathe the width of an armored vehicle, 5 miles deep, be screened in an hour, which is within our camera's scanning speed. Detecting abandoned munitions is technically easier as it is free from the onerous speed requirement. We describe here our Nitrogen Camera and show its 180 pixel intensity images of elemental nitrogen in a 200 g mine simulant and in a 125 g stick of SEMTEX. We also report on our progress in creating a lorry transportable 70 MeV electron racetrack microtron, the principal enabling technology that will allow our Nitrogen Camera to be deployed in the field.

2,4-Dinitroanisole (DNAN) (2014).

PubMed

2018-01-01

2,4-dinitroanisole (DNAN) is a warhead explosive currently under investigation as a replacement for TNT in melt-cast insensitive munitions. In animal studies, DNAN is a mild ocular and skin irritant with a significant potential for dermal absorption.  It is not a dermal sensitizer.  Acute and subacute rat inhalation studies demonstrated minimal toxicity with LC 50 and LOAEL endpoints of 2.9 and 150 mg/m 3 , respectively.  In rat oral toxicity studies (14 and 90 days) organ weight and clinical chemistry changes suggested hepatocellular injury and anemia, particularly in females.  In males there was evidence of testicular injury at the high-dose level (80 mg/kg/day).  The NOAELs for the 14- and 90-day studies were 25 and 5 mg/kg/day, respectively, with a calculated BMDL 10 value of 0.93 mg/kg/day.  No chronic, carcinogenicity or reproductive/developmental toxicity data were available for DNAN, but a maternal and fetal NOAEL of 5.1 mg/kg/day was inferred.  DNAN is considered non-mutagenic and non-genotoxic.  It is metabolized in vivo to 2,4-dinitrophenol (DNP), but other details of its metabolism or pharmacokinetics are unknown.  There are considerable toxicity data for DNP, a known un-coupler of oxidative phosphorylation among other things, and these data may further inform regarding the safety of DNAN.  In humans, DNAN was a component of louse powder (prior to DDT) with no reported safety concerns.  However, its handling and use as a munition component presents a potential occupational hazard by both inhalation and dermal routes of exposure.  Considering both DNAN and DNP toxicity endpoints, the recommended Workplace Environmental Exposure limit for DNAN is 0.1 mg/m 2 (8-h time weighted average).

Aerobic Biodegradation of 2,4-Dinitroanisole by Nocardioides sp. Strain JS1661

PubMed Central

Fida, Tekle Tafese; Palamuru, Shannu; Pandey, Gunjan

2014-01-01

2,4-Dinitroanisole (DNAN) is an insensitive munition ingredient used in explosive formulations as a replacement for 2,4,6-trinitrotoluene (TNT). Little is known about the environmental behavior of DNAN. There are reports of microbial transformation to dead-end products, but no bacteria with complete biodegradation capability have been reported. Nocardioides sp. strain JS1661 was isolated from activated sludge based on its ability to grow on DNAN as the sole source of carbon and energy. Enzyme assays indicated that the first reaction involves hydrolytic release of methanol to form 2,4-dinitrophenol (2,4-DNP). Growth yield and enzyme assays indicated that 2,4-DNP underwent subsequent degradation by a previously established pathway involving formation of a hydride-Meisenheimer complex and release of nitrite. Identification of the genes encoding the key enzymes suggested recent evolution of the pathway by recruitment of a novel hydrolase to extend the well-characterized 2,4-DNP pathway. PMID:25281383

40 CFR 266.205 - Standards applicable to the storage of solid waste military munitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... solid waste military munitions. 266.205 Section 266.205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.205 Standards...

40 CFR 266.205 - Standards applicable to the storage of solid waste military munitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... solid waste military munitions. 266.205 Section 266.205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.205 Standards...

40 CFR 266.205 - Standards applicable to the storage of solid waste military munitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... solid waste military munitions. 266.205 Section 266.205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.205 Standards...

78 FR 22512 - Foreign-Trade Zone (FTZ) 225-Springfield, Missouri; Notification of Proposed Production Activity...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-16

... Board on behalf of General Dynamics Ordnance and Tactical Systems Munitions Services (GDOTS), located in...--Springfield, Missouri; Notification of Proposed Production Activity; General Dynamics Ordnance and Tactical Systems Munitions Services (Demilitarization of Munitions); Carthage, Missouri The City of Springfield...

48 CFR 227.675-1 - International Traffic in Arms Regulations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Arms Regulations. 227.675-1 Section 227.675-1 Federal Acquisition Regulations System DEFENSE... COPYRIGHTS Foreign License and Technical Assistance Agreements 227.675-1 International Traffic in Arms... Munitions List as arms, ammunition, or munitions of war. (The Munitions List and pertinent procedures are...

48 CFR 227.675-1 - International Traffic in Arms Regulations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Arms Regulations. 227.675-1 Section 227.675-1 Federal Acquisition Regulations System DEFENSE... COPYRIGHTS Foreign License and Technical Assistance Agreements 227.675-1 International Traffic in Arms... Munitions List as arms, ammunition, or munitions of war. (The Munitions List and pertinent procedures are...

48 CFR 227.675-1 - International Traffic in Arms Regulations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Arms Regulations. 227.675-1 Section 227.675-1 Federal Acquisition Regulations System DEFENSE... COPYRIGHTS Foreign License and Technical Assistance Agreements 227.675-1 International Traffic in Arms... Munitions List as arms, ammunition, or munitions of war. (The Munitions List and pertinent procedures are...

48 CFR 227.675-1 - International Traffic in Arms Regulations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Arms Regulations. 227.675-1 Section 227.675-1 Federal Acquisition Regulations System DEFENSE... COPYRIGHTS Foreign License and Technical Assistance Agreements 227.675-1 International Traffic in Arms... Munitions List as arms, ammunition, or munitions of war. (The Munitions List and pertinent procedures are...

48 CFR 227.675-1 - International Traffic in Arms Regulations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Arms Regulations. 227.675-1 Section 227.675-1 Federal Acquisition Regulations System DEFENSE... COPYRIGHTS Foreign License and Technical Assistance Agreements 227.675-1 International Traffic in Arms... Munitions List as arms, ammunition, or munitions of war. (The Munitions List and pertinent procedures are...

USE OF SALMONELLA MICROSUSPENSION BIOASSAY TO DETECT THE MUTGENICITY OF MUNITIONS COMPOUNDS AT LOW CONCENTRATIONS

EPA Science Inventory

Use of a Salmonella Microsuspension Bioassay to Detect the Mutagenicity of
Munitions Compounds at Low Concentrations

Abstract

Past production and handling of munitions has resulted in soil contamination at various military facilities. Depending on...

40 CFR 266.205 - Standards applicable to the storage of solid waste military munitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... solid waste military munitions. 266.205 Section 266.205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the storage of solid waste military munitions. (a) Criteria for hazardous waste regulation of...

40 CFR 266.203 - Standards applicable to the transportation of solid waste military munitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... transportation of solid waste military munitions. 266.203 Section 266.203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the transportation of solid waste military munitions. (a) Criteria for hazardous waste...

40 CFR 266.205 - Standards applicable to the storage of solid waste military munitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... solid waste military munitions. 266.205 Section 266.205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the storage of solid waste military munitions. (a) Criteria for hazardous waste regulation of...

40 CFR 266.203 - Standards applicable to the transportation of solid waste military munitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... transportation of solid waste military munitions. 266.203 Section 266.203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the transportation of solid waste military munitions. (a) Criteria for hazardous waste...

Improving post-detonation energetics residues estimations for the Life Cycle Environmental Assessment process for munitions.

EPA Science Inventory

The Life Cycle Environmental Assessment (LCEA) process for military munitions tracks possible environmental impacts incurred during all phases of the life of a munition. The greatest energetics-based emphasis in the current LCEA process is on manufacturing. A review of recent LCE...

20 CFR 61.4 - Definitions and use of terms.

Code of Federal Regulations, 2012 CFR

2012-04-01

... the United States or any of its allies; (3) The discharge or explosion of munitions intended for use... employees of a manufacturer, processor, or transporter of munitions during the manufacture, processing, or transporting of munitions, or while stored on the premises of the manufacturer, processor, or transporter); (4...

22 CFR 121.10 - Forgings, castings and machined bodies.

Code of Federal Regulations, 2013 CFR

2013-04-01

... STATES MUNITIONS LIST Enumeration of Articles § 121.10 Forgings, castings and machined bodies. Articles on the U.S. Munitions List include articles in a partially completed state (such as forgings... identifiable as defense articles. If the end-item is an article on the U.S. Munitions List (including...

20 CFR 61.4 - Definitions and use of terms.

Code of Federal Regulations, 2014 CFR

2014-04-01

... the United States or any of its allies; (3) The discharge or explosion of munitions intended for use... employees of a manufacturer, processor, or transporter of munitions during the manufacture, processing, or transporting of munitions, or while stored on the premises of the manufacturer, processor, or transporter); (4...

20 CFR 61.4 - Definitions and use of terms.

Code of Federal Regulations, 2013 CFR

2013-04-01

... the United States or any of its allies; (3) The discharge or explosion of munitions intended for use... employees of a manufacturer, processor, or transporter of munitions during the manufacture, processing, or transporting of munitions, or while stored on the premises of the manufacturer, processor, or transporter); (4...

22 CFR 121.10 - Forgings, castings and machined bodies.

Code of Federal Regulations, 2011 CFR

2011-04-01

... STATES MUNITIONS LIST Enumeration of Articles § 121.10 Forgings, castings and machined bodies. Articles on the U.S. Munitions List include articles in a partially completed state (such as forgings... identifiable as defense articles. If the end-item is an article on the U.S. Munitions List (including...

20 CFR 61.4 - Definitions and use of terms.

Code of Federal Regulations, 2011 CFR

2011-04-01

... the United States or any of its allies; (3) The discharge or explosion of munitions intended for use... employees of a manufacturer, processor, or transporter of munitions during the manufacture, processing, or transporting of munitions, or while stored on the premises of the manufacturer, processor, or transporter); (4...

22 CFR 121.10 - Forgings, castings and machined bodies.

Code of Federal Regulations, 2012 CFR

2012-04-01

... STATES MUNITIONS LIST Enumeration of Articles § 121.10 Forgings, castings and machined bodies. Articles on the U.S. Munitions List include articles in a partially completed state (such as forgings... identifiable as defense articles. If the end-item is an article on the U.S. Munitions List (including...

40 CFR 266.203 - Standards applicable to the transportation of solid waste military munitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... transportation of solid waste military munitions. 266.203 Section 266.203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the transportation of solid waste military munitions. (a) Criteria for hazardous waste...

40 CFR 266.203 - Standards applicable to the transportation of solid waste military munitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... transportation of solid waste military munitions. 266.203 Section 266.203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the transportation of solid waste military munitions. (a) Criteria for hazardous waste...

40 CFR 266.203 - Standards applicable to the transportation of solid waste military munitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... transportation of solid waste military munitions. 266.203 Section 266.203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the transportation of solid waste military munitions. (a) Criteria for hazardous waste...

Munitions Constituents (MC) and the Military Munitions Response Program (MMRP)

DTIC Science & Technology

2011-03-29

BUILDING STRONG® f i nv ronmen a on or ng a a ua y or s op 29 March 2011 MIDAS Munition Items Disposition Action System BUILDING STRONG® https...Corps of Engineers BUILDING STRONG® f i nv ronmen a on or ng a a ua y or s op 29 March 2011 Primary Explosives BUILDING STRONG®2 What are Primary...ronmen a on or ng a a ua y or s op 29 March 2011 Source of Metals from Munitions  Cartridge Case  Projectile Case  Bomb Case BUILDING STRONG

76 FR 60463 - 36(b)(1) Arms Sales Notification

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

...; Dual Mode/Global Positioning System Laser-Guided Bombs (16 GBU-10 Enhanced PAVEWAY II or GBU-56 Laser... Munitions (JDAMs) kits; 80 GBU-38 JDAM kits; Dual Mode/Global Positioning System Laser-Guided Bombs (16 GBU... class cluster bomb munition containing sensor fused sub-munitions that are designed to attack and defeat...

33 CFR 165.170 - Safety Zone; Military Munitions Recovery, Raritan River, Raritan, NJ.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Safety Zone; Military Munitions... § 165.170 Safety Zone; Military Munitions Recovery, Raritan River, Raritan, NJ. (a) Location. The following area is a safety zone: All navigable waters of the Raritan River upstream of the Perth Amboy...

2007 Munitions Executive Summit

DTIC Science & Technology

2007-02-07

production “anomalies” still occur regarding quality production that ripples throughout the munitions’ lifecycle, leaving the services to fund for...PEO Cross: Service Panel Chair: MG Paul S. Izzo, USA, PEO Ammunition Panel: - Brig Gen(S) Ken Merchant, USAF...and Munitions Congressional Perspective – Mr. Dick Ladd, CEO, Robinson International , Inc. Munitions Manufacturing Technology Panel Chair

40 CFR 266.201 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... FACILITIES Military Munitions § 266.201 Definitions. In addition to the definitions in 40 CFR 260.10, the... service and is being regularly used for range activities. Chemical agents and munitions are defined as in 50 U.S.C. section 1521(j)(1). Director is as defined in 40 CFR 270.2. Explosives or munitions...

40 CFR 266.201 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... FACILITIES Military Munitions § 266.201 Definitions. In addition to the definitions in 40 CFR 260.10, the... service and is being regularly used for range activities. Chemical agents and munitions are defined as in 50 U.S.C. section 1521(j)(1). Director is as defined in 40 CFR 270.2. Explosives or munitions...

40 CFR 266.201 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... FACILITIES Military Munitions § 266.201 Definitions. In addition to the definitions in 40 CFR 260.10, the... service and is being regularly used for range activities. Chemical agents and munitions are defined as in 50 U.S.C. section 1521(j)(1). Director is as defined in 40 CFR 270.2. Explosives or munitions...

40 CFR 266.201 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... FACILITIES Military Munitions § 266.201 Definitions. In addition to the definitions in 40 CFR 260.10, the... service and is being regularly used for range activities. Chemical agents and munitions are defined as in 50 U.S.C. section 1521(j)(1). Director is as defined in 40 CFR 270.2. Explosives or munitions...

48 CFR 225.770 - Prohibition on acquisition of United States Munitions List items from Communist Chinese military...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Prohibition on acquisition of United States Munitions List items from Communist Chinese military companies. 225.770 Section 225... of United States Munitions List items from Communist Chinese military companies. This section...

Observation of Burial and Migration of Instrumented Surrogate Munitions Deployed in the Swash Zone

NASA Astrophysics Data System (ADS)

Cristaudo, D.; Puleo, J. A.; Bruder, B. L.

2017-12-01

Munitions (also known as unexploded ordnance; UXO) in the nearshore environment due to past military activities, may be found on the beach, constituting a risk for beach users. Munitions may be transported from offshore to shallower water and/or migrate along the coast. In addition, munitions may bury in place or be exhumed due to hydrodynamic forcing. Observations on munitions mobility have generally been collected offshore, while observations in the swash zone are scarce. The swash zone is the region of the beach alternately covered by wave runup where hydrodynamic processes may be intense. Studies of munitions mobility require the use of realistic surrogates to quantify mobility/burial and hydrodynamic forcing conditions. Four surrogates (BLU-61 Cluster Bomb, 81 mm Mortar, M151-70 Hydra Rocket and M107 155 mm High Explosive Howitzer) were developed and tested during large-scale laboratory and field studies. Surrogates house sensors that measure different components of motion. Errors between real munitions and surrogate parameters (mass, center of gravity and axial moment of inertia) are all within an absolute error of 20%. Internal munitions sensors consist of inertial motion units (for acceleration and angular velocity in and around the three directions and orientation), pressure transducers (for water depth above surrogate), shock recorders (for high frequency acceleration to detect wave impact on the surrogate), and an in-house designed array of optical sensors (for burial/exposure and rolling). An in situ array of sensors to measure hydrodynamics, bed morphology and sediment concentrations, was deployed in the swash zone, aligned with the surrogate deployment. Data collected during the studies will be shown highlighting surrogate sensor capabilities. Sensors response will be compared with GPS measurements and imagery from cameras overlooking the study sites of surrogate position as a function of time. Examples of burial/exposure and migration of surrogates will be discussed. Relationships between burial/migration and incoming forcing conditions, bed slope and munitions characteristics (such as specific density, length/diameter) will all be shown.

Development of the joint munitions planning system - a planning tool for the ammunition community.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hummel, J. R.; Winiecki, A. L.; Fowler, R. S.

2004-10-01

The United States Army Joint Munitions Command (JMC) is the executive agent for the Single Manager for Conventional Ammunition (SMCA). As such the JMC is responsible for the storage and transportation of all Service's SMCA as well as non-SMCA munitions. Part of the JMC mission requires that complex depot capacity studies, transportation capabilities analyses, peacetime re-allocations/ redistribution plans and time-phased deployment distribution plans be developed. Beginning in 1999 the Joint Munitions Planning System (JMPS) was developed to provide sourcing and movement solutions of ammunition for military planners.

Distribution of chemical warfare agent, energetics, and metals in sediments at a deep-water discarded military munitions site

NASA Astrophysics Data System (ADS)

Briggs, Christian; Shjegstad, Sonia M.; Silva, Jeff A. K.; Edwards, Margo H.

2016-06-01

There is a strong need to understand the behavior of chemical warfare agent (CWA) at underwater discarded military munitions (DMM) sites to determine the potential threat to human health or the environment, yet few studies have been conducted at sites in excess of 250 m, the depth at which most U.S. chemical munitions were disposed. As part of the Hawai'i Undersea Military Munitions Assessment (HUMMA), sediments adjacent to chemical and conventional DMM at depths of 400-650 m were sampled using human occupied vehicles (HOVs) in order to quantify the distribution of CWA, energetics, and select metals. Sites in the same general area, with no munitions within 50 m in any direction were sampled as a control. Sulfur mustard (HD) and its degradation product 1,4-dithiane were detected at each CWA DMM site, as well as a single sample with the HD degradation product 1,4-thioxane. An energetic compound was detected in sediment to a limited extent at one CWA DMM site. Metals common in munitions casings (i.e., Fe, Cu, and Pb) showed similar trends at the regional and site-wide scales, likely reflecting changes in marine sediment deposition and composition. This study shows HD and its degradation products can persist in the deep-marine environment for decades following munitions disposal.

Head and facial injuries due to cluster munitions.

PubMed

Fares, Youssef; Fares, Jawad; Gebeily, Souheil

2014-06-01

Cluster munitions are weapons that scatter smaller sub-munitions intended to kill or mutilate on impact. They have been used by the Israeli army in the south of Lebanon and are now scattered over wide rural areas affecting its inhabitants. Because of their easily "pickable" nature, sub-munitions can inflict injuries to the head and face regions. In this study, we aimed to explore the head and face injuries along with their clinical features in a group of Lebanese patients who suffered from such injuries due to a sub-munition's detonation. The study included all the cases reported between 14 August 2006 and 15 February 2013, with head and face injuries related to cluster bombs. Injuries were classified into brain, eye, otologic and auditory impairments, oral and maxillofacial, and skin and soft-tissue injuries. Psychological effects of these patients were also examined as for post-traumatic stress disorder, major depressive disorder, generalized anxiety disorder and acute stress syndrome. During the study period, there were 417 casualties as a result of cluster munitions' blasts. Out of the total number of victims, 29 (7 %) were injured in the head and the face region. The convention on cluster munitions of 2008 should be adhered to, as these inhumane weapons indiscriminately and disproportionately harm innocent civilians, thereby violating the well-established international principles governing conflict and war today.

22 CFR 121.2 - Interpretations of the U.S. Munitions List and the Missile Technology Control Regime Annex.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the Missile Technology Control Regime Annex. 121.2 Section 121.2 Foreign Relations DEPARTMENT OF STATE... Interpretations of the U.S. Munitions List and the Missile Technology Control Regime Annex. The following... Munitions List which are Missile Technology Control Regime Annex items in accordance with section 71(a) of...

22 CFR 121.2 - Interpretations of the U.S. Munitions List and the Missile Technology Control Regime Annex.

Code of Federal Regulations, 2011 CFR

2011-04-01

... the Missile Technology Control Regime Annex. 121.2 Section 121.2 Foreign Relations DEPARTMENT OF STATE... Interpretations of the U.S. Munitions List and the Missile Technology Control Regime Annex. The following... Munitions List which are Missile Technology Control Regime Annex items in accordance with section 71(a) of...

22 CFR 121.2 - Interpretations of the U.S. Munitions List and the Missile Technology Control Regime Annex.

Code of Federal Regulations, 2013 CFR

2013-04-01

... the Missile Technology Control Regime Annex. 121.2 Section 121.2 Foreign Relations DEPARTMENT OF STATE... Interpretations of the U.S. Munitions List and the Missile Technology Control Regime Annex. The following... Munitions List which are Missile Technology Control Regime Annex items in accordance with section 71(a) of...

22 CFR 121.2 - Interpretations of the U.S. Munitions List and the Missile Technology Control Regime Annex.

Code of Federal Regulations, 2012 CFR

2012-04-01

... the Missile Technology Control Regime Annex. 121.2 Section 121.2 Foreign Relations DEPARTMENT OF STATE... Interpretations of the U.S. Munitions List and the Missile Technology Control Regime Annex. The following... Munitions List which are Missile Technology Control Regime Annex items in accordance with section 71(a) of...

28 CFR 0.89 - Authority to seize arms and munitions of war.

Code of Federal Regulations, 2010 CFR

2010-07-01

... war. 0.89 Section 0.89 Judicial Administration DEPARTMENT OF JUSTICE ORGANIZATION OF THE DEPARTMENT OF JUSTICE Federal Bureau of Investigation § 0.89 Authority to seize arms and munitions of war. The Director... arms and munitions of war, and other articles, pursuant to section 1 of title VI of the act of June 15...

Near-Resonant Thermomechanics of Energetic and Mock Energetic Composite Materials

DTIC Science & Technology

2016-11-01

munition design . 15. SUBJECT TERMS Energetic Materials; Explosives; Mechanical Vibration; Thermomechanics; Damping; Plasticity 16. SECURITY...preliminary computational modeling tools, which can be used to predict material response during energetic material formulation and munition design . Key...which can be used to predict material response during energetic material formulation and munition design . More specifically, Task Order 0001

41 CFR 109-42.1102-8 - United States Munitions List items which require demilitarization.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false United States Munitions List items which require demilitarization. 109-42.1102-8 Section 109-42.1102-8 Public Contracts and... Property § 109-42.1102-8 United States Munitions List items which require demilitarization. Heads of field...

41 CFR 109-42.1102-8 - United States Munitions List items which require demilitarization.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false United States Munitions List items which require demilitarization. 109-42.1102-8 Section 109-42.1102-8 Public Contracts and... Property § 109-42.1102-8 United States Munitions List items which require demilitarization. Heads of field...

Tetryl exposure: forgotten hazards of antique munitions.

PubMed

Alfaraj, Walla A; McMillan, Brian; Ducatman, Alan M; Werntz, Charles L

2016-01-01

Older yet still abundant munitions such as tetryl present easily forgotten health hazards and associated needs for worker protection. Symptoms and findings from 22 workers who were exposed to tetryl are summarized. This study highlights the health hazards from exposure to tetryl. Occupational health professionals need to maintain vigilance to protect workers from the risks of handling older munitions.

41 CFR 109-42.1102-8 - United States Munitions List items which require demilitarization.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false United States Munitions List items which require demilitarization. 109-42.1102-8 Section 109-42.1102-8 Public Contracts and... Property § 109-42.1102-8 United States Munitions List items which require demilitarization. Heads of field...

Johnston Atoll Chemical Agent Disposal System (JACADS)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1990-06-01

This Final Second Supplemental Environmental Impact Statement (SSEIS) to the Johnston Atoll Chemical Agent Disposal System (JACADS) Environmental Impact Statement (EIS) assesses the effects of receiving, storing, and ultimately destructing the United States stockpile of lethal unitary chemical munitions currently stored in the Federal Republic of Germany (FRG) (European stockpile) at the Army's JACADS facility located on Johnston Atoll in the Pacific Ocean. This Final SSEIS addresses the effects of the following proposed European stockpile activities: the transport of the European stockpile from the territorial limit to Johnston Island, the unloading of munitions from transportation ships, the on-island munitions transportmore » and handling, on-island munitions storage, the disposal of munitions in the JACADS facility, the disposal of incineration wastes, and alternatives to the proposed action. This document also updates information in the 1983 EIS and the 1988 SEIS, as appropriate. 46 refs., 10 figs., 9 tabs.« less

Prototype integration of the joint munitions assessment and planning model with the OSD threat methodology

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lynn, R.Y.S.; Bolmarcich, J.J.

The purpose of this Memorandum is to propose a prototype procedure which the Office of Munitions might employ to exercise, in a supportive joint fashion, two of its High Level Conventional Munitions Models, namely, the OSD Threat Methodology and the Joint Munitions Assessment and Planning (JMAP) model. The joint application of JMAP and the OSD Threat Methodology provides a tool to optimize munitions stockpiles. The remainder of this Memorandum comprises five parts. The first is a description of the structure and use of the OSD Threat Methodology. The second is a description of JMAP and its use. The third discussesmore » the concept of the joint application of JMAP and OSD Threat Methodology. The fourth displays sample output of the joint application. The fifth is a summary and epilogue. Finally, three appendices contain details of the formulation, data, and computer code.« less

Perceptual/Psychomotor Requirements Basic to performance in 35 Air Force Specialties.

DTIC Science & Technology

1980-12-01

Supra-segmental Reflexes c 26. Locomotor Movements¢ 27. Non- Locomotor Movementac 28. Manipulative Movements c 29. Kinesthetic Discrimination 30...auxiliary equipment components for installation (6.10, Ground Radio Equipment Repair) Control Operate standard gasoline or electric powered forklifts...Precision (6.23, Munitions Maintenance) Operate munitions transport trucks or truck-tractors (6.19, Munitions Maintenance) Rate operate standard gasoline or

Optimization of Munitions Storage.

DTIC Science & Technology

1979-12-01

zones of land around each facility place a significant economic cost on the storage of munitions (Schreyer, 1970: 1). Munitions storage is a subject...ADDTOT, BTOTAL 353 REAL MPH,MW ,MPD, MPU ,4,MPNEW,MCD 354 IF (SW2.NE.0) GO TO 1 355 SW2 - 1 356 WRITE (6,2) 357 GO TO 3 358 1 IF (REC.EQ.0) GO TO 4 359 IF

Spectrophotometric and chromatographic determination of insensitive energetic materials: HNS and NTO, in the presence of sensitive nitro-explosives.

PubMed

Can, Ziya; Uzer, Ayşem; Tekdemir, Yasemin; Erçağ, Erol; Türker, Lemi; Apak, Reşat

2012-02-15

As there are no molecular spectroscopic determination methods for the most widely used insensitive energetic materials, 2,2',4,4',6,6'-hexanitrostilbene (HNS) and 3-nitro-1,2,4-triazole-5-one (NTO), in the presence of sensitive nitro-explosives, two novel spectrophotometric methods were developed. For HNS and TNT mixtures, both analytes react with dicyclohexylamine (DCHA) forming different colored charge-transfer complexes, which can be resolved by derivative spectroscopy. The spectrophotometric method for NTO measures the 416-nm absorbance of its yellow-colored Na(+)NTO(-) salt formed with NaOH. TNT, if present, is pre-extracted into IBMK as its Meisenheimer anion forming an ion-pair with the cationic surfactant cetyl pyridinium (CP(+)) in alkaline medium, whereas the unextracted NTO is determined in the aqueous phase. The molar absorptivity (ε, L mol(-1)cm(-1)) and limit of quantification (LOQ, mg L(-1)) are as follows: for HNS, ε=2.75 × 10(4) and LOQ=0.48 (in admixture with TNT); for NTO, ε=6.83 × 10(3) and LOQ=0.73. These methods were not affected from nitramines and nitrate esters in synthetic mixtures or composite explosives. The developed methods were statistically validated against HPLC, and the existing chromatographic method was modified so as to enable NTO determination in the presence of TNT. These simple, low-cost, and versatile methods can be used in criminology, remediation/monitoring of contaminated sites, and kinetic stability modeling of munitions containing desensitized energetic materials. Copyright © 2012 Elsevier B.V. All rights reserved.

Joint Ordnance Test Procedure (JOTP)-010 Safety and Suitability for Service Assessment Testing for Shoulder Launched Munitions

DTIC Science & Technology

2016-05-09

electromagnetic environment for which they are designed to be used. These tests are performed on a powered weapon during simulated normal operation and are...010B SAFETY AND SUITABILITY FOR SERVICE ASSESSMENT TESTING FOR SHOULDER LAUNCHED MUNITIONS Joint Services Munition Safety Test Working Group JOTP...12 6.8 Test Sample Quantities .......................................................... 13 7. PRE- AND POST - TEST INSPECTIONS

Munition Penetration Depth Prediction: SERDP SEED Project MR 2629

DTIC Science & Technology

2017-08-01

ER D C/ CR RE L TR -1 7- 12 Strategic Environmental Research and Development Program (SERDP) Munition Penetration-Depth Prediction...release; distribution is unlimited. The U.S. Army Engineer Research and Development Center (ERDC) solves the nation’s toughest engineering and... Research and Development Program (SERDP) ERDC/CRREL TR-17-12 August 2017 Munition Penetration-Depth Prediction SERDP SEED Project MR-2629 Arnold J

Safe arming system for two-explosive munitions

DOEpatents

Jaroska, Miles F.; Niven, William A.; Morrison, Jasper J.

1978-01-01

A system for safely and positively detonating high-explosive munitions, including a source of electrical signals, a split-phase square-loop transformer responsive solely to a unique series of signals from the source for charging an energy storage circuit through a voltage doubling circuit, and a spark-gap trigger for initiating discharge of the energy in the storage circuit to actuate a detonator and thereby fire the munitions.

Mortality of Munitions Workers Exposed to Dinitrotuluene

DTIC Science & Technology

1986-01-01

ACCESSION NO . 3. RECIPIENT’S CATALOG NUMBER 4. TITLE (and Subtitle) S. TYPE OF REPORT & PERIOD COVERED L MORTALITY OF MUNITIONS WORKERS EXPOSED...AD__ _ _ _ _ _ o MORTALITY OF MUNITIONS WORKERS tO EXPOSED TO DINITROTOLUENE Um FINAL REPORT Richard J. Levine, Dragana A. Andjelkovich, Sharon...Kersteter, Earl W. Arp, Jr., Sandor A. Balogh, Patricia B. Blunden, and Jonathan M. Stanley Chemical Industry Institute of Toxicology Research Triangle

ESTCP Pilot Program - Classification Approaches in Munitions Response

DTIC Science & Technology

2008-11-17

Electromagnetic induction sensors detect ferrous and 57 nonferrous metallic objects and can be effective in geology that challenges magnetometers. EM...harmless metallic objects or geology. Application of technology to separate the munitions from other objects, known as classification, offers the potential...detectable signals are excavated. Many of these detections do not correspond to munitions, but rather to other harmless metallic objects or geology, termed

Johnston Atoll Chemical Agent Disposal System (JACADS) Final Second Supplemental Environmental Impact Statement (SSEIS)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1990-06-01

This Final Second Supplemental Environmental Impact Statement (SSEIS) to the Johnston Atoll Chemical Agent Disposal System (JACADS) Environmental Impact Statement (EIS) assesses the effects of receiving, storing, and ultimately destructing the United States stockpile of lethal unitary chemical munitions currently stored in the Federal Republic of Germany (FRG) (European stockpile) at the Army's JACADS facility located on Johnston Atoll in the Pacific Ocean. This Final SSEIS addresses the effects of the following proposed European stockpile activities: the transport of the European stockpile from the territorial limit to Johnston Island, the unloading of munitions from transportation ships, the on-island munitions transportmore » and handling, on-island munitions storage, the disposal of munitions in the JACADS facility, the disposal of incineration wastes, and alternatives to the proposed action. This document also updates information in the 1983 EIS and the 1988 SEIS, as appropriate. This volume contains reproduced letters from various agencies, reproduced written comments received from the public, and a transcript from the public meeting.« less

Computational Modeling of Hydrodynamics and Scour around Underwater Munitions

NASA Astrophysics Data System (ADS)

Liu, X.; Xu, Y.

2017-12-01

Munitions deposited in water bodies are a big threat to human health, safety, and environment. It is thus imperative to predict the motion and the resting status of the underwater munitions. A multitude of physical processes are involved, which include turbulent flows, sediment transport, granular material mechanics, 6 degree-of-freedom motion of the munition, and potential liquefaction. A clear understanding of this unique physical setting is currently lacking. Consequently, it is extremely hard to make reliable predictions. In this work, we present the computational modeling of two importance processes, i.e., hydrodynamics and scour, around munition objects. Other physical processes are also considered in our comprehensive model. However, they are not shown in this talk. To properly model the dynamics of the deforming bed and the motion of the object, an immersed boundary method is implemented in the open source CFD package OpenFOAM. Fixed bed and scour cases are simulated and compared with laboratory experiments. The future work of this project will implement the coupling between all the physical processes.

Estimating Grass-Soil Bioconcentration of Munitions Compounds from Molecular Structure.

PubMed

Torralba Sanchez, Tifany L; Liang, Yuzhen; Di Toro, Dominic M

2017-10-03

A partitioning-based model is presented to estimate the bioconcentration of five munitions compounds and two munition-like compounds in grasses. The model uses polyparameter linear free energy relationships (pp-LFERs) to estimate the partition coefficients between soil organic carbon and interstitial water and between interstitial water and the plant cuticle, a lipid-like plant component. Inputs for the pp-LFERs are a set of numerical descriptors computed from molecular structure only that characterize the molecular properties that determine the interaction with soil organic carbon, interstitial water, and plant cuticle. The model is validated by predicting concentrations measured in the whole plant during independent uptake experiments with a root-mean-square error (log predicted plant concentration-log observed plant concentration) of 0.429. This highlights the dominant role of partitioning between the exposure medium and the plant cuticle in the bioconcentration of these compounds. The pp-LFERs can be used to assess the environmental risk of munitions compounds and munition-like compounds using only their molecular structure as input.

Anatomical and neuropsychological effects of cluster munitions.

PubMed

Fares, Youssef; Fares, Jawad

2013-12-01

The aim of this article is to investigate the effects of cluster munitions on the different environmental, anatomical and neuropsychological levels. We conducted a study to explore the effects of sub-munitions on Lebanese victims. The study included a total of 407 cases that have been subjected to the detonation of unexploded sub-munitions in Lebanon, between 2006 and 2011. In our series, 356 casualties were injured and 51 were dead. 382 were males and 25 were females. We recorded 83 cases of amputations, and injuries involving cranio-facial regions, thorax, abdomen, and upper and lower extremities. These injuries lead to loss of function, body disfiguration, and chronic pain caused by the injuries or the amputations, as well as post-traumatic stress disorder. The peripheral nervous system was mostly affected and patients suffered from significant psychosocial tribulations. Cluster munitions harm human beings and decrease biodiversity. Survivors suffer from physical and psychological impairments. Laws should be passed and enforced to ban the use of these detrimental weapons that have negative effects on ecosystem and societal levels.

Accelerated formation of cubic phases in phosphatidylethanolamine dispersions.

PubMed Central

Tenchov, B; Koynova, R; Rapp, G

1998-01-01

By means of x-ray diffraction we show that several sodium salts and the disaccharides sucrose and trehalose strongly accelerate the formation of cubic phases in phosphatidylethanolamine (PE) dispersions upon temperature cycling through the lamellar liquid crystalline-inverted hexagonal (Lalpha-HII) phase transition. Ethylene glycol does not have such an effect. The degree of acceleration increases with the solute concentration. Such an acceleration has been observed for dielaidoyl PE (DEPE), dihexadecyl PE, and dipalmitoyl PE. It was investigated in detail for DEPE dispersions. For DEPE (10 wt% of lipid) aqueous dispersions at 1 M solute concentration, 10-50 temperature cycles typically result in complete conversion of the Lalpha phase into cubic phase. Most efficient is temperature cycling executed by laser flash T-jumps. In that case the conversion completes within 10-15 cycles. However, the cubic phases produced by laser T-jumps are less ordered in comparison to the rather regular cubic structures produced by linear, uniform temperature cycling at 10 degrees C/min. Temperature cycles at scan rates of 1-3 degrees C/min also induce the rapid formation of cubic phases. All solutes used induce the formation of Im3m (Q229) cubic phase in 10 wt% DEPE dispersions. The initial Im3m phases appearing during the first temperature cycles have larger lattice parameters that relax to smaller values with continuation of the cycling after the disappearance of the Lalpha phase. A cooperative Im3m --> Pn3m transition takes place at approximately 85 degrees C and transforms the Im3m phase into a mixture of coexisting Pn3m (Q224) and Im3m phases. The Im3m/Pn3m lattice parameter ratio is 1. 28, as could be expected from a representation of the Im3m and Pn3m phases with the primitive and diamond infinite periodic minimal surfaces, respectively. At higher DEPE contents ( approximately 30 wt%), cubic phase formation is hindered after 20-30 temperature cycles. The conversion does not go through, but reaches a stage with coexisting Ia3d (Q230) and Lalpha phases. Upon heating, the Ia3d phase cooperatively transforms into a mixture of, presumably, Im3m and Pn3m phases at about the temperature of the Lalpha-HII transition. This transformation is readily reversible with the temperature. The lattice parameters of the DEPE cubic phases are temperature-insensitive in the Lalpha temperature range and decrease with the temperature in the range of the HII phase. PMID:9675186

U.S. Army Training and Testing Area Carrying Capacity (ATTACC) for Munitions (AFM)

DTIC Science & Technology

2006-11-01

Army Training Support Center USDA United States Department of Agriculture USGS United States Geological Survey USLE Universal Soil Loss Equation...Range condition is a function of climate, soil , and hydrology. The munitions impact, constituent load, and range condition are modeled using AFM...For ArcGIS v2 to attain expected concentrations of munitions constituents and corresponding risk due to exposure through soil - and water-related

Chemical Stockpile Disposal Program. Transportation of Chemical Munitions at Reduced Temperature

DTIC Science & Technology

1987-08-01

ADA193346 Chemical Stockpile Disposal Program. Transportation of Chemical Munitions at Reduced Temperature. MITRE CORP MCLEAN VA AUG 1987...NO. ACCESSION NO. Aberdeen Proving Ground, fD 21010-5401 11. TITLE (Include Security Classification) Transportation of Chemical Munitions at Reducfd...Year, Month, Day) S. PAGE COUNT nal FROM TO Au USt 1987 65 16. SUPPLEMENTARY NOTATION Prepared for the Chemical Stockpile D’i sal Program Programmatic

2008 Munitions Executive Summit

DTIC Science & Technology

2008-02-21

7:00pm Hosted Reception 2008 Munitions Executive Summit February 20, 2008 – AGENDA (cont.) 8:00am Administrative Remarks 8:05am PEO Keynote Address...MES Awards Tuesday, February 19 5pm Reception /Pre-registration Sponsored by ATK Ammunition Systems Group and Kaman Aerospace’s Fuzing...15pm Adjourn 5:15pm - 7pm Hosted Reception Sponsored by DSE, Inc. and General Dynamics-OTS Munitions executive suMMit 2008 agenda & prograM

Experimental Evaluation of Cold-Sprayed Copper Rotating Bands for Large-Caliber Projectiles

DTIC Science & Technology

2015-05-01

ABSTRACT A copper rotating band is the munition component responsible for both obturation and transfer of torque from the gun barrel’s rifling to the...munition, thereby causing the projectile to spin. Pure copper, copper alloy, and brass rotating bands are typically fabricated to steel munitions using...Machine Shop for fabrication; and the Transonic Experimental Facility for facilitating the gun -launch experiments. vi INTENTIONALLY LEFT BLANK

Precision targeting in guided munition using IR sensor and MmW radar

NASA Astrophysics Data System (ADS)

Sreeja, S.; Hablani, H. B.; Arya, H.

2015-10-01

Conventional munitions are not guided with sensors and therefore miss the target, particularly if the target is mobile. The miss distance of these munitions can be decreased by incorporating sensors to detect the target and guide the munition during flight. This paper is concerned with a Precision Guided Munition(PGM) equipped with an infrared sensor and a millimeter wave radar [IR and MmW, for short]. Three-dimensional flight of the munition and its pitch and yaw motion models are developed and simulated. The forward and lateral motion of a target tank on the ground is modeled as two independent second-order Gauss-Markov process. To estimate the target location on the ground and the line-of-sight rate to intercept it an Extended Kalman Filter is composed whose state vector consists of cascaded state vectors of missile dynamics and target dynamics. The line-of-sight angle measurement from the infrared seeker is by centroiding the target image in 40 Hz. The centroid estimation of the images in the focal plane is at a frequency of 10 Hz. Every 10 Hz, centroids of four consecutive images are averaged, yielding a time-averaged centroid, implying some measurement delay. The miss distance achieved by including by image processing delays is 1:45m.

Precision targeting in guided munition using infrared sensor and millimeter wave radar

NASA Astrophysics Data System (ADS)

Sulochana, Sreeja; Hablani, Hari B.; Arya, Hemendra

2016-07-01

Conventional munitions are not guided with sensors and therefore miss the target, particularly if the target is mobile. The miss distance of these munitions can be decreased by incorporating sensors to detect the target and guide the munition during flight. This paper is concerned with a precision guided munition equipped with an infrared (IR) sensor and a millimeter wave radar (MmW). Three-dimensional flight of the munition and its pitch and yaw motion models are developed and simulated. The forward and lateral motion of a target tank on the ground is modeled as two independent second-order Gauss-Markov processes. To estimate the target location on the ground and the line-of-sight (LOS) rate to intercept it, an extended Kalman filter is composed whose state vector consists of cascaded state vectors of missile dynamics and target dynamics. The LOS angle measurement from the IR seeker is by centroiding the target image in 40 Hz. The centroid estimation of the images in the focal plane is at a frequency of 10 Hz. Every 10 Hz, centroids of four consecutive images are averaged, yielding a time-averaged centroid, implying some measurement delay. The miss distance achieved by including image processing delays is 1.45 m.

Analysis of Biota to Evaluate the Risks Associated with Chemical Warfare Materiel Present in Sea-Disposed Military Munitions to Human Health and the Environment

NASA Astrophysics Data System (ADS)

Briggs, C. W.; Bissonnette, M. C.; Edwards, M.; Shjegstad, S. M.

2016-12-01

Thousands of 100-lb M47A series bombs containing sulfur mustard were disposed in the ocean following World War II yet few studies have been conducted at sites in excess of 250 m, the depth where most discarded military munitions (DMM) were disposed. The Hawai`i Undersea Military Munitions Assessment (HUMMA) project was conducted to evaluate the risk from chemical warfare materiel (CWM) in DMM to human health, measuring ecological differences between the disposal area and nearby but otherwise similar areas, and evaluating the most efficient platforms for surveying DMM sea-disposal sites located at depths between 400-650 m. During the 2014 HUMMA Sampling Survey, the Jason 2 remotely operated vehicle was used to collect data. Shrimp were collected and analyzed to assess the potential for bioaccumulation of CWM, energetics and metals from munitions. No CWM was detected in H. ensifer tissue samples, indicating bioaccumulation is not occurring. Low levels of 2,4,6-trinitrotoluene, 4-amino-2,6-­dinitrotoluene, 1,3,5-trinitrobenzene, nitrobenzene, arsenic, copper, and lead were detected and the concentrations were not significantly different at DMM and control sites. No visible deformities, eroded fins, lesions, or tumors were observed on the shrimp living in the vicinity of M47A bombs. Given these results and under current and potential future uses of the HUMMA study area, health risks to likely receptors are within EPA acceptable levels. Photographic data and benthic infauna analysis were used to study benthic organisms that lived on or near munitions. There was no statistically distinguishable difference between organism distributions in dense and sparse munitions fields. Conventional munitions were found to have the greatest number of benthic infauna individuals, with control sites generally having the least number of individuals. This is consistent with the benthic macro-fauna analysis, which shows that munitions provide habitat.

Chemical Warfare Materiel in Sediment at a Deep-Water Discarded Military Munitions Site

NASA Astrophysics Data System (ADS)

Briggs, C. W.; Bissonnette, M. C.; Edwards, M.; Shjegstad, S. M.

2016-12-01

Understanding the release and transformation of chemical agent (CA) at underwater discarded military munitions (DMM) sites is essential to determine the potential risk to human health and impact on the ocean environment; yet few studies have been conducted at sites in excess of 250 m, the depth at which most U.S. CA munitions were disposed. Maritime construction workers installing cables or pipelines at a CA DMM site, as well as fishermen and scientific researchers deploying bottom-contact gear, represent possible exposure pathways to human receptors. The Hawai`i Undersea Military Munitions Assessment (HUMMA) sought to characterize a historic munitions sea-disposal site at depths between 400-650 m. During the 2014 HUMMA Sampling Survey, the Jason 2 remotely operated vehicle was used to collect sediments within two meters of suspected World War II chemical munitions, confirmed to be 100-lb M47 series bombs containing sulfur mustard. When environmental media was brought to the surface, samples were screened for distilled sulfur mustard (HD) and related agent breakdown products (ABP) (collectively referred to as chemical warfare materiel [CWM]). Detectable concentrations of HD and/or its ABP 1,4-dithiane were found in sediments collected at all CA DMM sites; HD was also detected at two control sites. The location and extent of munitions casing deterioration strongly influenced the distribution and level of CWM in sediment. The interior of the casing contained levels of CWM orders of magnitudes higher than that observed in the surrounding sediment at one meter distance, indicating the majority of the CWM is hydrolyzed as it is released from the munitions casing and a fraction of the fill materiel persists in the environment for decades following disposal. Although the potential for future site users to become exposed to CWA in recovered sediments and debris exists, the level of risk is significantly mitigated by the depth and location of the sea-disposal site.

Predictions and Observations of Munitions Burial Under Intense Storm Waves at Duck, NC

NASA Astrophysics Data System (ADS)

Calantoni, J.; Klammer, H.; Sheremet, A.

2017-12-01

The fate of munitions or unexploded ordnance (UXO) resting on a submarine sediment bed is a critical safety concern. Munitions may remain in place or completely disappear for significant but unknown periods, after becoming buried in the sediment bed. Clearly, burial of munitions drastically complicates the detection and removal of potential threats. Here, we present field data of wave height and surrogate munitions burial depths near the 8-m isobath at the U.S. Army Corps of Engineers, Field Research Facility, Duck, North Carolina, observed between January and March 2015. The experiment captured a remarkable sequence of storms that included at least 10 events, of which 6 were characterized by wave fields of significant heights exceeding 2 m and with peak periods of approximately 10 s. During the strongest storm, waves of 14 s period and heights exceeding 2 m were recorded for more than 3 days; significant wave height reached 5 m at the peak of activity. At the end of the experiment, divers measured munition burial depths of up to 60 cm below the seabed level. However, the local bathymetry showed less than 5 cm variation between the before and after-storm states, suggesting the local net sediment accumulation / loss was negligible. The lack of bathymetric variability strongly suggests that the munitions sank into the bed, which would suggest an extreme state of sand agitation during the storm. We explore existing analytical solutions for the dynamic interaction between waves and sediment to predict munitions burial depths. Measured time series of wave pressure near the sediment bed were converted into wave-induced changes in pore pressures and the effective stress states of the sediment. Different sediment failure criteria based on minimum normal and maximum shear stresses were then applied to evaluate the appropriateness of individual failure criteria to predict observed burial depths. Results are subjected to a sensitivity analysis with respect to uncertain sediment parameters and summarized by representing cumulative failure times as a function of depth.

Guns and High Gas Output Devices Panel: Introduction

NASA Technical Reports Server (NTRS)

Simmons, Ronald L.; Kaste, Pamela J.

2000-01-01

A new panel known as the Guns and High Gas Output Panel was organized in 1999 under the auspices of the JANNAF Propellant and Characterization SubCommittee (PDCS). This is an introduction to our first meeting, purpose of the panel, and the scope of activities to be covered. The primary purpose of the panel is very simple: to provide a single focal point for interfacing Government Laboratories (Department of Defense and Department of Energy) and commercial industry researchers to share R&D activities and findings (i.e. facilitate the exchange of information) specifically aimed at gun-launched propulsion and high-gas output devices (gas generators and air bag inflators). Specific areas of interest included in the Panel's scope (and the Technical Data Base) are the following: (1) new propellant formulations and chemistry, (2) new ingredients, (3) ballistic effects of the new formulations and ingredients, (4) new processing methods unique to gun propellants, (5) thermochemistry of new ingredients, (6) unique physical and mechanical properties, (7) burning rates of new propellants and small scale closed bomb testing, (8) plasma effects on the propellant, and (9) unique safety and insensitive munitions properties.

Health Risk Assessment of Consuming Deer from Aberdeen Proving Ground, Maryland. Report and Appendices A-D

DTIC Science & Technology

1995-05-01

has been in operation for over 75 years with primary mission of research, development, and testing of munitions and military vehicles. A.s a...development, and testing of munitions and military vehicles. As a results of APG being on the National Priorities List, an installation-wide health...development, and testing of chemical warfare agents and conventional munitions. The installation occupies approximately 32,400 hectares of relatively

Informal Workshop on Burial and Mobility Modeling of Munitions in the Underwater Environment

DTIC Science & Technology

2014-12-01

Respondents should be aware that notwithstanding any other provision of law , no person shall be subject to any penalty for failing to comply with a...responsible for munitions mobility including transport , burial, and re- exposure. A set of field experiments is being performed to characterize the...Motion, Transport , and Fate of Underwater Munitions under Waves, Currents, and Combined-Flows – PI: Dr. Marcelo Garcia, University of Illinois at

Rapid and accurate detection of urinary pathogens by mobile IMS-based electronic nose: a proof-of-principle study.

PubMed

Roine, Antti; Saviauk, Taavi; Kumpulainen, Pekka; Karjalainen, Markus; Tuokko, Antti; Aittoniemi, Janne; Vuento, Risto; Lekkala, Jukka; Lehtimäki, Terho; Tammela, Teuvo L; Oksala, Niku K J

2014-01-01

Urinary tract infection (UTI) is a common disease with significant morbidity and economic burden, accounting for a significant part of the workload in clinical microbiology laboratories. Current clinical chemisty point-of-care diagnostics rely on imperfect dipstick analysis which only provides indirect and insensitive evidence of urinary bacterial pathogens. An electronic nose (eNose) is a handheld device mimicking mammalian olfaction that potentially offers affordable and rapid analysis of samples without preparation at athmospheric pressure. In this study we demonstrate the applicability of ion mobility spectrometry (IMS) -based eNose to discriminate the most common UTI pathogens from gaseous headspace of culture plates rapidly and without sample preparation. We gathered a total of 101 culture samples containing four most common UTI bacteries: E. coli, S. saprophyticus, E. faecalis, Klebsiella spp and sterile culture plates. The samples were analyzed using ChemPro 100i device, consisting of IMS cell and six semiconductor sensors. Data analysis was conducted by linear discriminant analysis (LDA) and logistic regression (LR). The results were validated by leave-one-out and 5-fold cross validation analysis. In discrimination of sterile and bacterial samples sensitivity of 95% and specificity of 97% were achieved. The bacterial species were identified with sensitivity of 95% and specificity of 96% using eNose as compared to urine bacterial cultures. These findings strongly demonstrate the ability of our eNose to discriminate bacterial cultures and provides a proof of principle to use this method in urinanalysis of UTI.

Optimal path planning for video-guided smart munitions via multitarget tracking

NASA Astrophysics Data System (ADS)

Borkowski, Jeffrey M.; Vasquez, Juan R.

2006-05-01

An advent in the development of smart munitions entails autonomously modifying target selection during flight in order to maximize the value of the target being destroyed. A unique guidance law can be constructed that exploits both attribute and kinematic data obtained from an onboard video sensor. An optimal path planning algorithm has been developed with the goals of obstacle avoidance and maximizing the value of the target impacted by the munition. Target identification and classification provides a basis for target value which is used in conjunction with multi-target tracks to determine an optimal waypoint for the munition. A dynamically feasible trajectory is computed to provide constraints on the waypoint selection. Results demonstrate the ability of the autonomous system to avoid moving obstacles and revise target selection in flight.

The health effects of depleted uranium munitions: a summary.

PubMed

2002-06-01

There has been a substantial amount of public discussion on the health effects of the use of depleted uranium (DU) munitions. In response to this concern the Royal Society set up an independent, expert working group to investigate the health effects of DU munitions. The Royal Society has now produced two reports, and this summary covering the key conclusions and recommendations from both reports. The part I report considered the increased risks of radiation-induced cancer from exposures to DU on the battlefield. Part II dealt with the risks from the chemical toxicity of uranium, non-malignant radiation effects from DU intakes, the long-term environmental consequences of the deployment of DU munitions and responses to part I including issues arising at a public meeting to discuss the part I report.

The Long Search for a Surgical Strike: Precision Munitions and the Revolution in Military Affairs

DTIC Science & Technology

2001-10-01

METS, PhD School of Advanced Airpower Studies CADRE Paper No. 12 Air University Press Maxwell Air Force Base, Alabama 36112-6615 October 2001...military affairs / David R. Mets. p. cm. -- (CADRE paper ; no. 12 ) — ISSN 1537-3371 At head of title: College of Aerospace Doctrine, Research and...guided munitions-- History. 4. Precision guided munitions--United States. I. Title. II. CADRE paper ; 12 . UG630 .M37823 2001 359�--dc21

The Smart Mine Simulator User’s Guide and Algorithm Description

DTIC Science & Technology

1993-12-01

meters control kill range tank 2 meters * APC 1.5 meters other ground 1 meter munition burst type projectile 105APDS detonator M739 155mm C-1 WAM...in range 15 meters munition launch burst type projectile TOW detonator M739 155mm WAM Sublet: component parameter Index value sublet regular update...detonator M739 155mm sensor detection range 50 meters control firing angle -55 degrees munition fire burst type projectile TOW detonator M739 155mm

48 CFR 225.770-1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... used in this section— (a) Communist Chinese military company and United States Munitions List are defined in the clause at 252.225-7007, Prohibition on Acquisition of United States Munitions List Items...

32 CFR 644.81 - General.

Code of Federal Regulations, 2014 CFR

2014-07-01

... temporary use, required for a Defense installation, munitions plant or power plant for production of munitions, through negotiation and purchase, by condemnation or by gift. Title 10 U.S.C. 2672 provides that...

48 CFR 225.770-1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... used in this section— (a) Communist Chinese military company and United States Munitions List are defined in the clause at 252.225-7007, Prohibition on Acquisition of United States Munitions List Items...

32 CFR 644.81 - General.

Code of Federal Regulations, 2011 CFR

2011-07-01

... temporary use, required for a Defense installation, munitions plant or power plant for production of munitions, through negotiation and purchase, by condemnation or by gift. Title 10 U.S.C. 2672 provides that...

32 CFR 644.81 - General.

Code of Federal Regulations, 2013 CFR

2013-07-01

... temporary use, required for a Defense installation, munitions plant or power plant for production of munitions, through negotiation and purchase, by condemnation or by gift. Title 10 U.S.C. 2672 provides that...

32 CFR 644.81 - General.

Code of Federal Regulations, 2012 CFR

2012-07-01

... temporary use, required for a Defense installation, munitions plant or power plant for production of munitions, through negotiation and purchase, by condemnation or by gift. Title 10 U.S.C. 2672 provides that...

48 CFR 225.770-1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... used in this section— (a) Communist Chinese military company and United States Munitions List are defined in the clause at 252.225-7007, Prohibition on Acquisition of United States Munitions List Items...

48 CFR 225.770-1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... used in this section— (a) Communist Chinese military company and United States Munitions List are defined in the clause at 252.225-7007, Prohibition on Acquisition of United States Munitions List Items...

Prediction and observation of munitions burial in energetic storms

NASA Astrophysics Data System (ADS)

Klammler, Harald; Sheremet, Alexandru; Calantoni, Joseph

2017-04-01

The fate of munitions or unexploded ordnance (UXO) resting on a submarine sediment bed is a critical safety concern. Munitions may be transported in uncontrolled ways to create potentially dangerous situations at places like beaches or ports. Alternatively, they may remain in place or completely disappear for significant but unknown periods, after becoming buried in the sediment bed. Clearly, burial of munitions drastically complicates the detection and removal of potential threats. Here, we present field data of wave height and (surrogate) munitions burial depths near the 8-m isobath at the U.S. Army Corps of Engineers, Field Research Facility, Duck, North Carolina, observed between January and March 2015. The experiment captured a remarkable sequence of storms that included at least 10 events, of which 6 were characterized by wave fields of significant heights exceeding 2 m and with peak periods of approximately 10 s. During the strongest storm, waves of 14 s period and heights exceeding 2 m were recorded for more than 3 days; significant wave height reached 5 m at the peak of activity. At the end of the experiment, divers measured munition burial depths of up to 60 cm below the seabed level. However, the local bathymetry showed less than 5 cm variation between the before and after-storm states, suggesting the local net sediment accumulation / loss was negligible. The lack of bathymetric variability excludes the possibility of burial by a migrating bed form or by sediment deposition, and strongly indicates that the munitions sank into the bed. The depth of burial also suggest an extreme state of sand agitation during the storm. For predicting munitions burial depths, we explore existing analytical solutions for the dynamic interaction between waves and sediment. Measured time series of wave pressure near the sediment bed were converted into wave-induced changes in pore pressures and the effective stress states of the sediment. Different sediment failure criteria based on minimum normal and maximum shear stresses are then applied to evaluate the appropriateness of individual failure criteria to predict observed burial depths. Results are subjected to a sensitivity analysis with respect to uncertain sediment parameters and summarized by representing cumulative failure times as a function of depth.

22 CFR 121.10 - Forgings, castings, and machined bodies.

Code of Federal Regulations, 2014 CFR

2014-04-01

... STATES MUNITIONS LIST Enumeration of Articles § 121.10 Forgings, castings, and machined bodies. The U.S. Munitions List controls as defense articles those forgings, castings, and other unfinished products, such as...

Acoustic Scattering from Munitions in the Underwater Environment: Measurements and Modeling

NASA Astrophysics Data System (ADS)

Williams, K.; Kargl, S. G.; Espana, A.

2017-12-01

Acoustical scattering from elastic targets has been a subject of research for several decades. However, the introduction of those targets into the ocean environment brings new complexities to quantitative prediction of that scattering. The goal of our work has been to retain as much of the target physics as possible while also handling the propagation to and from the target in the multi-path ocean environment. Testing of the resulting predictions has been carried out via ocean experiments in which munitions are deployed on and within the sediment. We will present the overall philosophy used in the modeling and then compare model results to measurements. A 60 cm long 30 cd diameter aluminum cylinder will be used as a canonical example and then a sample of results for a variety of munitions will be shown. Finally, we will discuss the use of both the models and measurements in assessing the ability of sonar to discriminate munitions from other man-made targets. The difficulty of this challenge will be made apparent via results from a recent experiment in which both munitions and man-made "clutter" were deployed on a rippled sand interface.

Explosive particle soil surface dispersion model for detonated military munitions.

PubMed

Hathaway, John E; Rishel, Jeremy P; Walsh, Marianne E; Walsh, Michael R; Taylor, Susan

2015-07-01

The accumulation of high explosive mass residue from the detonation of military munitions on training ranges is of environmental concern because of its potential to contaminate the soil, surface water, and groundwater. The US Department of Defense wants to quantify, understand, and remediate high explosive mass residue loadings that might be observed on active firing ranges. Previously, efforts using various sampling methods and techniques have resulted in limited success, due in part to the complicated dispersion pattern of the explosive particle residues upon detonation. In our efforts to simulate particle dispersal for high- and low-order explosions on hypothetical firing ranges, we use experimental particle data from detonations of munitions from a 155-mm howitzer, which are common military munitions. The mass loadings resulting from these simulations provide a previously unattained level of detail to quantify the explosive residue source-term for use in soil and water transport models. In addition, the resulting particle placements can be used to test, validate, and optimize particle sampling methods and statistical models as applied to firing ranges. Although the presented results are for a hypothetical 155-mm howitzer firing range, the method can be used for other munition types once the explosive particle characteristics are known.

40 CFR 265.1202 - Closure and post-closure care.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., STORAGE, AND DISPOSAL FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1202 Closure and... as long as it remains in service as a munitions or explosives magazine or storage unit. (b) If, after...

40 CFR 265.1202 - Closure and post-closure care.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., STORAGE, AND DISPOSAL FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1202 Closure and... as long as it remains in service as a munitions or explosives magazine or storage unit. (b) If, after...

40 CFR 264.1202 - Closure and post-closure care.

Code of Federal Regulations, 2014 CFR

2014-07-01

... FACILITIES Hazardous Waste Munitions and Explosives Storage § 264.1202 Closure and post-closure care. (a) At... it remains in service as a munitions or explosives magazine or storage unit. (b) If, after removing...

40 CFR 265.1202 - Closure and post-closure care.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., STORAGE, AND DISPOSAL FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1202 Closure and... as long as it remains in service as a munitions or explosives magazine or storage unit. (b) If, after...

40 CFR 264.1202 - Closure and post-closure care.

Code of Federal Regulations, 2011 CFR

2011-07-01

... FACILITIES Hazardous Waste Munitions and Explosives Storage § 264.1202 Closure and post-closure care. (a) At... it remains in service as a munitions or explosives magazine or storage unit. (b) If, after removing...

40 CFR 264.1202 - Closure and post-closure care.

Code of Federal Regulations, 2013 CFR

2013-07-01

... FACILITIES Hazardous Waste Munitions and Explosives Storage § 264.1202 Closure and post-closure care. (a) At... it remains in service as a munitions or explosives magazine or storage unit. (b) If, after removing...

22 CFR 129.1 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-04-01

... articles and defense services controlled for purposes of export on the U.S. Munitions List (see part 121 of this subchapter) or for purposes of permanent import on the U.S. Munitions Import List (see 27 CFR part...

40 CFR 264.1202 - Closure and post-closure care.

Code of Federal Regulations, 2012 CFR

2012-07-01

... FACILITIES Hazardous Waste Munitions and Explosives Storage § 264.1202 Closure and post-closure care. (a) At... it remains in service as a munitions or explosives magazine or storage unit. (b) If, after removing...

40 CFR 265.1202 - Closure and post-closure care.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., STORAGE, AND DISPOSAL FACILITIES Hazardous Waste Munitions and Explosives Storage § 265.1202 Closure and... as long as it remains in service as a munitions or explosives magazine or storage unit. (b) If, after...

Cluster munitions: public health and international humanitarian law perspectives.

PubMed

Freckelton, Ian

2008-02-01

As a result of civilian deaths in Vietnam, Cambodia, Laos, Chechnya, Kosovo, Afghanistan, Iraq and Lebanon, cluster munitions have been recognised to pose a grave threat to civilian populations because of their limited precision and problematically high rate of initial failure to explode. Efforts are intensifying to ban cluster munitions and to mandate those who have discharged them to defuse them effectively so as to reduce the risks to civilians. This editorial reviews these efforts and identifies a need for them to be actively supported by both the legal and medical communities.

Lightening Body Armor: Arroyo Support to the Army Response to Section 125 of the National Defense Authorization Act for Fiscal Year 2011

DTIC Science & Technology

2012-01-01

nel from fragmenting munitions, and the addition of SAPI will successfully defend against AK-47 ball ammunition. The ESAPI and XSAPI plates were...d ) Frequency of incidents of firefights 7.62 x 39mm ball Fragmenting munitions Threat X Threat Y Threat E Threat F Threat A Threat C Threat D...the threat in Afghani- stan today is primarily fragmenting munitions, 7.62mm x 39 ball bullets, and 7.62mm x 54R ball bullets. Current body armor

Hawaii Munitions Monitoring Station and Natural Laboratory

NASA Astrophysics Data System (ADS)

Edwards, M.; Trimble, A. Z.; Rognstad, M. R.

2017-12-01

Hundreds of thousands of tons of conventional munitions were fired into the ocean at military ranges or deliberately disposed at sea during the twentieth century. Potential contaminants from munitions and explosives of concern (MEC) affect virtually every coast in the United States, including Alaska, the Hawaiian Islands, Guam, American Samoa and other U.S. territories as well as inland waterways. It is necessary to develop methods to assess the concentrations of munitions constituents present at a site to address concerns about the presence of environmentally relevant concentrations and their potential impacts. Having a well-characterized site to test instruments and methods is important for continued development and refinement of technology. Most sites are too big to characterize comprehensively in three dimensions over time periods lasting days or longer. We are working to develop a monitoring station and natural laboratory near Oahu, Hawaii to create a cost-effective demonstration and validation natural laboratory where emerging technologies can be evaluated and compared. Ordnance Reef (OR) is an ideal location to establish a munitions monitoring station for historical, logistical and environmental reasons. OR is an area of shallow fringing reef measuring approximately 4.2 km by 2.2 km along the Waianae coast of Oahu that was used as a disposal area for military munitions following World War II. OR has been the subject of multiple investigations including an inventory of munitions conducted by the U.S. Army Corps of Engineers in 2002 and a screening-level risk investigation conducted by the National Oceanic and Atmospheric Administration and the University of Hawaii in 2006. As a result, there are multiple datasets collected over the past fifteen years that can be leveraged to serve as a baseline for the natural laboratory. These extant datasets are being supplemented with data from integrated unmanned systems deployed at OR to characterize and visualize the zone of influence for MEC in three-dimensions.

48 CFR 225.1103 - Other provisions and clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., use the clause at 252.225-7007, Prohibition on Acquisition of United States Munitions List Items from... by the United States Munitions List. [68 FR 16526, Mar. 31, 2003, as amended at 71 FR 39006, July 11...

48 CFR 225.1103 - Other provisions and clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

...-7007, Prohibition on Acquisition of United States Munitions List Items from Communist Chinese Military... Munitions List. [68 FR 16526, Mar. 31, 2003, as amended at 71 FR 39006, July 11, 2006; 71 FR 53046, Sept. 8...

48 CFR 225.1103 - Other provisions and clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

...-7007, Prohibition on Acquisition of United States Munitions List Items from Communist Chinese Military... Munitions List. [68 FR 16526, Mar. 31, 2003, as amended at 71 FR 39006, July 11, 2006; 71 FR 53046, Sept. 8...

48 CFR 225.1103 - Other provisions and clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., use the clause at 252.225-7007, Prohibition on Acquisition of United States Munitions List Items from... by the United States Munitions List. [68 FR 16526, Mar. 31, 2003, as amended at 71 FR 39006, July 11...

Investigation of a new passive sampler for the detection of munitions compounds in marine and freshwater systems.

PubMed

Warren, Joseph K; Vlahos, Penny; Smith, Richard; Tobias, Craig

2018-07-01

Over the last century, unexploded ordnances have been disposed of in marine shelf systems because of a lack of cost-effective alternatives. Underwater unexploded ordnances have the potential to leak 2,4,6-trinitrotoluene (TNT) and 1,3,5-trinitro-1,3,5-triazine (RDX), commonly used chemical munitions, and contaminate local waters, biota, and sediments. The rate at which this contamination occurs in the environment is relatively unknown, and the cost- and time-prohibitive nature of sampling across sites makes mapping difficult. In the present study we assessed the efficacy of ethylene-vinyl acetate (EVA) for sampling relatively soluble munitions compounds over a range of environmental conditions (i.e., changes in temperature and salinity) and optimized the composition of the passive sampling polymer. The EVA sampler was able to successfully detect ambient concentrations of lingering munitions compounds from field sites containing unexploded ordnances. The sampler affinity for the munitions in terms of an EVA-water partition coefficient was greater than the standard octanol water values for each target compound. Partitioning of compounds onto EVA over the natural ranges of salinity did not change significantly, although uptake varied consistently and predictably with temperature. Increasing the vinyl acetate to ethylene ratio of the polymer corresponded to an increase in uptake capacity, consistent with enhanced dipole-dipole interactions between the munitions and the polymer. This sampler provides a cost-effective means to map and track leakage of unexploded ordnances both spatially and temporally. Environ Toxicol Chem 2018;37:1990-1997. © 2018 SETAC. © 2018 SETAC.

Unexpected matching insensitivity in DTL of GTA accelerator

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yuan, V.W.; Gilpatrick, J.D.; Johnson, K.F.

1995-05-01

The Intertank Matching Section (IMS) of the Ground Test Accelerator (GTA) contains four variable-field quadrupoles (VFQs) and is designed to match beam exiting the Radio-Frequency Quadrupole to the first tank of the Drift-tube LINAC (DTL-1). By varying the VFQ field strengths to create a range of beam mismatches at the entrance to DTL-1, one can test the sensitivity of the DTL-1 output beam to variations in the DTL-1 input beam. Experimental studies made during commissioning of the GTA indicate an unexpected result: the beam exiting DTL-1 shows little variation for a range of mismatches produced at the entrance. Results ofmore » the experiment and simulation studies are presented.« less

46. SOUTHEAST SIDE ELEVATION OF BUILDING 361 (MUNITIONS MAINTENANCE SQUADRON ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

46. SOUTHEAST SIDE ELEVATION OF BUILDING 361 (MUNITIONS MAINTENANCE SQUADRON ADMINISTRATION BUILDING) IN BASE SPARES AREA. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

47. EAST CORNER OF BUILDING 361 (MUNITIONS MAINTENANCE SQUADRON ADMINISTRATION ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

47. EAST CORNER OF BUILDING 361 (MUNITIONS MAINTENANCE SQUADRON ADMINISTRATION BUILDING) IN BASE SPARES AREA. - Loring Air Force Base, Weapons Storage Area, Northeastern corner of base at northern end of Maine Road, Limestone, Aroostook County, ME

22 CFR 120.44 - Foreign defense article or defense service.

Code of Federal Regulations, 2014 CFR

2014-04-01

... defense service means any article or service described on the U.S. Munitions List of non-U.S. origin... U.S. and foreign origin defense articles and defense services described on the U.S. Munitions List...

77 FR 3005 - Agency Information Collection Activities: Proposed Collection; Comments Requested; Records of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-20

... and Disposition, Registered Importers of Arms, Ammunition and Implements of War on the U.S. Munitions..., Ammunition and Implements of War on the U.S. Munitions Imports List. (3) Agency form number, if any, and the...

Geotechnical Containment Alternatives for Industrial Waste Basin F, Rocky Mountain Arsenal, Denver, Colorado. A quantitative Evaluation

DTIC Science & Technology

1979-09-01

RMA have included the production of GB nerve gas, lewisite, mustard gas, arsenic chloride, anticrop agents , and chlorine - gas, as well as the...fabrication if munitions containing white phosphorus and chemical warfare agents . The demilitarization of GB munitions and mustard-filled munitions and the...i , i iSndy S BLUE of .4 I i i lly G BLOE -GRE ii 0 ir i Grntl C - -- - I WHITE Sh__ O ickeft dit SL ML B~d~ 0 20 40 60 80 too Ovd’ted o LL IOU,O

Compilation of Safety Separation Data on Bulk Explosives and Munitions

DTIC Science & Technology

1988-05-01

Feet p M374 HE Single round 0.61 2.0 projectile, 81 mm Single round with shieldŕ 0.22** 0.73** 72 per pallet 9.14 30.0, XM78) HEDP 2 each PBXN -5...of TNT 14 Boxes of TNT 15 TNT in Tote Bins 16 Munitions 17 8-inch M 106 HE Projectile 17 8-Inch M509 HE Projectile 18 155 mm M 107 HE Projectile 19...maintained. MUNITIONS 8-Inch M106 HE Projectile (ref 14) Objective The objective was to determine the safe separation distance betwen single 8-inch M 106 HE

Demonstration Report, Munitions Management Projects, ESTCP Project MR-200809, ALLTEM Multi-Axis Electromagnetic Induction System Demonstration and Validation, Aberdeen Proving Ground Standardized UXO Technology Demonstration Site, Version 1.0

DTIC Science & Technology

2011-11-17

to emulate typical impact area conditions. The Open Field area is now divided into four subareas: Legacy, Indirect fire, Direct fire, and Challenge...that could be typically found at an impact area of an indirect fire weapons range. These are 81 mm and 60 mm mortars and 105 ALLTEM APG...munitions. • Open field (direct fire) The direct fire subarea contains only three munition types that could be typically found at an impact area of

Dimensions of operational stress and forms of unacceptable risk taking with small arms and munitions.

PubMed

Ben-Shalom, Uzi

2015-01-01

Accidents with small arms and munitions during deployment is a significant safety concern for leaders and safety specialists in combat units. Operational stress may lead to forms of unacceptable risk taking with small arms that may underlie some of these accidents. The present research studied the correlation between two dimensions of operational stress, two forms of risk taking with small arms among combat unit soldiers and possible mediators. The dimensions of operational threat, negative affect and personality profile from the EPQ-R-S were predictors; "exaggerated preparedness" and "risky games with small arms and munitions" were dependent variables; safety climate of the platoon served as a mediator variable. The participants were 461 compulsory service combat soldiers in 31 companies. This field study was conducted during period of top security alert. The results reveal that perceived threat is indeed correlated with exaggerated operational preparedness whereas general emotional state was correlated with risky games with small arms. Safety climate mediated only the correlation between general emotional state and risky games with small arms and munitions. Preparedness and risky games were predicted by the interaction of Psychoticism and the Lie Scale from the EPQ-R-S. The results may enhance the efforts in reducing risk taking and prevention of accidents with small arms and munitions during and following deployment.

Impact of the Munitions Rule on management of military chemical warfare agents and associated waste

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kimmell, T.A.; Green, D.R.; Rosenblatt, D.H.

1997-07-01

The Federal Facility Compliance Act (FFCA), an amendment to the Resource Conservation and Recovery Act (RCRA), was signed by President Bush on October 6, 1992. Section 107 of the FFCA amended RCRA by adding a new Section 3004(y) that required the US Environmental Protection Agency (EPA) to develop, after consultation with the US Department of Defense (DOD) and appropriate state officials, regulations that identify when conventional and chemical munitions become hazardous waste and that provide for the safe transportation and storage of these wastes. The Military Munitions Rule (MMR) was proposed by EPA on November 8, 1995. The impact ofmore » the MMR on the management of military chemical warfare agents and associated waste is an important topic. There has been significant controversy regarding the disposition, under RCRA, of military chemical stockpile materials, and the MMR, in addition to issues with respect to conventional munitions, was expected to clarify the applicability of RCRA in these situations. The purpose of this paper is to review the applicability of the RCRA regulations to military chemical munitions that become waste and to discuss the impacts of the final MMR on the management of these wastes. The focus is on selected chemical agents that are part of the US chemical stockpile.« less

Detection of munitions grade g-series nerve agents using Raman excitation at 1064 nm

NASA Astrophysics Data System (ADS)

Roy, Eric; Wilcox, Phillip G.; Hoffland, Soren; Pardoe, Ian

2015-05-01

Raman spectroscopy is a powerful tool for obtaining molecular structure information of a sample. While Raman spectroscopy is a common laboratory based analytical tool, miniaturization of opto-electronic components has allowed handheld Raman analyzers to become commercially available. These handheld systems are utilized by Military and First Responder operators tasked with rapidly identifying potentially hazardous chemicals in the field. However, one limitation of many handheld Raman detection systems is strong interference caused by fluorescence of the sample or underlying surface which obscures the characteristic Raman signature of the target analyte. Munitions grade chemical warfare agents (CWAs) are produced and stored in large batches and typically have more impurities from the storage container, degradation, or unreacted precursors. In this work, Raman spectra of munitions grade CWAs were collected using a handheld Raman spectrometer with a 1064 nm excitation laser. While Raman scattering generated by a 1064 nm laser is inherently less efficient than excitation at shorter wavelengths, high quality spectra were easily obtained due to significantly reduced fluorescence of the munitions grade CWAs. The spectra of these less pure, but more operationally relevant, munitions grade CWAs were then compared to spectra of CASARM grade CWAs, as well as Raman spectra collected using the more common 785 nm excitation laser.

Locating and Evaluating Sea-Disposed Munitions--Examples from the Hawaii Undersea Military Munitions Assessment (HUMMA) Project

NASA Astrophysics Data System (ADS)

Edwards, M.; Wilkens, R. H.; Kelley, C.; de Carlo, E. H.; MacDonald, K.; Garcia, S.; Vanwoerkom, M.; Payne, Z.; Dupra, V.; Rosete, M.; Cox, M.; Fineran, S.; King, J. C.; Carton, G.

2009-12-01

The Army, under its Environmental Quality Technology (EQT) Program funded the HUMMA Project to assess the location of, and potential risk to human health posed by, sea disposed munitions (discarded military munitions (DMM)) at a study site south of Pearl Harbor, Hawai‘i known as HI-05. These conventional and chemical munitions are believed to have been exposed to undersea biochemical and mechanical erosion since the late 1940’s. To locate <2-meter long DMM at depths of 300-600 meters, we used a series of nested surveys beginning with an IMI-120 sidescan sonar survey of HI-05. From backscatter data gridded into 0.5-2m cells, we identified trails of highly reflective targets as candidate study sites. We initially surveyed these sites using a towed video camera. Subsequently, during a 12-day program aboard the R/V Kaimikai-o-Kanaloa, we surveyed selected targets using PISCES submersibles and an RCV-150 remotely operated vehicle operated by the Hawaii Undersea Research Lab. Every trail of reflective targets identified in the IMI-120 data was subsequently shown to contain DMM of various types. In combination with completing optical surveys to augment the IMI-120 acoustic data, the PISCES submersibles collected 96 sediment and 24 water samples within 1 and 2 meters of high-interest DMM as well as comparative background sites. The Edgewood Chemical and Biological Center supported dive operations to ensure crew personnel were not exposed to chemical agents (CA) and processed samples on board to determine if CA was present. The processed samples were then packaged and shipped to various shore-based laboratories to determine the presence of energetics and metals. Upon completion of the diving program, various species of locally consumed snapper and shrimp were collected near several of the sediment and water sample sites for analogous laboratory analyses. Our approach proved to be highly successful, identifying in a 5-day long IMI-120 survey the location of dozens of munitions trails containing ~2,000 munitions. At the 0.5m grid cell size for the backscatter data, it is even possible to identify trails of different types of munitions. Backscatter maps were critical for directing PISCES operations during sampling, including returning to specific 1-m long munitions on separate dives. These maps now serve as the foundation of a database that will allow near-bottom instruments including submersibles to operate more safely in the 69 km2 field area. At the time of this abstract preparation, sample analysis is still underway, but it will be completed in time to present the results at the December meeting.

Observing Migration and Burial of Unexploded Ordnance in the Nearshore Environment with Instrumented Surrogates

NASA Astrophysics Data System (ADS)

Bruder, B. L.; Cristaudo, D.; Puleo, J. A.

2016-12-01

Prior to 1972, it was legal and common practice to unload unexploded ordnance (UXO) into the ocean. Only 60-100 miles off the US coast alone there are 72 dumping sites where it is estimated 31 million pounds of UXO lie. As recently as 2015, UXO have been found not only in the nearshore environment, but on populated beaches. Thus, understanding the migration and burial of these objects is not only of oceanographic interest, but a matter of public safety. The presented project evaluates the efficacy of instrumented UXO surrogates for observing munition migration and burial. Instrumented surrogates were exposed to near prototype scale wave conditions over a mobile bed at the Littoral Warfare Environment at Aberdeen Test Center, MD. Surrogates were deployed in the swash zone, inner and outer surf zones. Dependent on munition size, surrogates housed multiple suites of self-logging sensors. Sensor suites included different combinations of inertial motion units, ultra-wideband tracking tags, pressure transducers, shock recorders, and photocells. Preliminary results show sensor suites can resolve various types of surrogate movement. Pressure transducers accurately record ambient wave conditions as well as changes in mean depth due to surrogate migration. Inertial motion units resolve munition accelerations for rolling and translational motion. Inertial motion unit data is used to estimate trajectory as well when coupled with mean depth and bathymetric data. Photocells, which measure ambient light, resolve munition burial as well as serve as proxies for surrounding environmental conditions such as suspended sediment and water depth. The presented project will continue to utilize and couple surrogate sensor data to resolve munition movement and burial under different conditions. Knowledge of munition migration helps focus UXO detection and recovery, conserving US military and coastal resources.

U.S. Corps of Engineers (COE) Letters to California, Texas and Illinois Regarding Munitions on Closed Military Ranges

EPA Pesticide Factsheets

This memorandum responds to three letters sent by the U.S. Army Corps of Engineers (COE) representatives to the States of Texas, California, and Illinois involving interpretations of the Military Munitions Rule and state authority.

Penetrating injury to the chest by an attenuated energy projectile: a case report and literature review of thoracic injuries caused by "less-lethal" munitions

PubMed Central

Rezende-Neto, Joao; Silva, Fabriccio DF; Porto, Leonardo BO; Teixeira, Luiz C; Tien, Homer; Rizoli, Sandro B

2009-01-01

We present the case of a patient who sustained a penetrating injury to the chest caused by an attenuated energy rubber bullet and review the literature on thoracic injuries caused by plastic and rubber "less-lethal" munitions. The patient of this report underwent a right thoracotomy to extract the projectile as well as a wedge resection of the injured lung parenchyma. This case demonstrates that even supposedly safe riot control munition fired at close range, at the torso, can provoke serious injury. Therefore a thorough investigation and close clinical supervision are justified. PMID:19555511

Penetrating injury to the chest by an attenuated energy projectile: a case report and literature review of thoracic injuries caused by "less-lethal" munitions.

PubMed

Rezende-Neto, Joao; Silva, Fabriccio Df; Porto, Leonardo Bo; Teixeira, Luiz C; Tien, Homer; Rizoli, Sandro B

2009-06-26

We present the case of a patient who sustained a penetrating injury to the chest caused by an attenuated energy rubber bullet and review the literature on thoracic injuries caused by plastic and rubber "less-lethal" munitions. The patient of this report underwent a right thoracotomy to extract the projectile as well as a wedge resection of the injured lung parenchyma. This case demonstrates that even supposedly safe riot control munition fired at close range, at the torso, can provoke serious injury. Therefore a thorough investigation and close clinical supervision are justified.

Total hydrocarbon analysis by ion mobility spectrometry

NASA Technical Reports Server (NTRS)

Cross, John H.; Limero, Thomas F.; James, John T.

1994-01-01

Astronauts must be alerted quickly to chemical leaks that compromise their health and the success of their missions. An ideal leak detector would be equally sensitive to all compounds that might constitute a hazard and insensitive to nontoxic compounds. No ideal sensor exists; thus, selection of a methodology is a series of compromises. The commonly used methods are either insensitive at the low exposure levels set by OSHA, NASA, and other organizations or are selectively insensitive to important classes of chemicals such as Freons. After extensive study and experience, the Toxicology Group at JSC has selected ion mobility spectrometry (IMS) for development into a broad range, sensitive detector. In addition to the sensing method, signal processing is important leak detection because a background signal can be expected at all times. The leak-detecting instrument must be programmed to discriminate between authentic leaks and background fluctuations caused by routine operations. The results of an evaluation of the prototype THA is presented in terms related to spacecraft operations. The evaluation included determination of instrumental parameters such as stability and response times. We also included responses to some common components of spacecraft atmospheres in pure form and in binary and ternary mixtures. The output of the four algorithms to the mixtures was found to be noticeably different. These responses are compared on the basis of their utility for signaling a chemical leak. As a means of evaluating its resistance to a falsely positive response, the THA was challenged with carbon dioxide and methane, compounds whose concentrations normally increase in spacecraft air during human habitation. The instrument showed virtually no response to these interferences. Although the prototype THA is designed for space flight, this detector is expected to be useful for field screening at chemical waste dumps and other environmentally sensitive locations.

Example Problems in LES Combustion

DTIC Science & Technology

2016-09-26

AFRL-RW-EG-TP-2016-002 Example Problems in LES Combustion Douglas V. Nance Air Force Research Laboratory Munitions...AIR FORCE RESEARCH LABORATORY MUNITIONS DIRECTORATE  Air Force...4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Example Problem in LES Combustion 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER

40 CFR 266.202 - Definition of solid waste.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Definition of solid waste. 266.202 Section 266.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... MANAGEMENT FACILITIES Military Munitions § 266.202 Definition of solid waste. (a) A military munition is not...

40 CFR 266.202 - Definition of solid waste.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Definition of solid waste. 266.202 Section 266.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... MANAGEMENT FACILITIES Military Munitions § 266.202 Definition of solid waste. (a) A military munition is not...

32 CFR 179.1 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Purpose. 179.1 Section 179.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE... Munitions Response Site Prioritization Protocol (MRSPP) (hereinafter referred to as the “rule”) under the...

32 CFR 179.1 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 1 2014-07-01 2014-07-01 false Purpose. 179.1 Section 179.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE... Munitions Response Site Prioritization Protocol (MRSPP) (hereinafter referred to as the “rule”) under the...

32 CFR 179.1 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 1 2012-07-01 2012-07-01 false Purpose. 179.1 Section 179.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE... Munitions Response Site Prioritization Protocol (MRSPP) (hereinafter referred to as the “rule”) under the...

32 CFR 179.1 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 1 2013-07-01 2013-07-01 false Purpose. 179.1 Section 179.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE... Munitions Response Site Prioritization Protocol (MRSPP) (hereinafter referred to as the “rule”) under the...

32 CFR 179.1 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 1 2011-07-01 2011-07-01 false Purpose. 179.1 Section 179.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE... Munitions Response Site Prioritization Protocol (MRSPP) (hereinafter referred to as the “rule”) under the...

41 CFR 109-42.1102-8 - United States Munitions List items which require demilitarization.

Code of Federal Regulations, 2013 CFR

2013-07-01

... AND CERTAIN CATEGORIES OF PROPERTY 42.11-Special Types of Hazardous Material and Certain Categories of... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false United States Munitions... Property Management Federal Property Management Regulations System (Continued) DEPARTMENT OF ENERGY...

41 CFR 109-42.1102-8 - United States Munitions List items which require demilitarization.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AND CERTAIN CATEGORIES OF PROPERTY 42.11-Special Types of Hazardous Material and Certain Categories of... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false United States Munitions... Property Management Federal Property Management Regulations System (Continued) DEPARTMENT OF ENERGY...

27 CFR 447.21 - The U.S. Munitions Import List.

Code of Federal Regulations, 2011 CFR

2011-04-01

... vessels and service craft, experimental types of naval ships and any vessels specifically designed or... 27 Alcohol, Tobacco Products and Firearms 3 2011-04-01 2010-04-01 true The U.S. Munitions Import... specifically designed or modified components therefor. Note: Rifles, carbines, revolvers, and pistols, to...

27 CFR 447.21 - The U.S. Munitions Import List.

Code of Federal Regulations, 2012 CFR

2012-04-01

... vessels and service craft, experimental types of naval ships and any vessels specifically designed or... 27 Alcohol, Tobacco Products and Firearms 3 2012-04-01 2010-04-01 true The U.S. Munitions Import... specifically designed or modified components therefor. Note: Rifles, carbines, revolvers, and pistols, to...

78 FR 48647 - Foreign-Trade Zone 225-Springfield, Missouri; Authorization of Production Activity; General...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-09

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-30-2013] Foreign-Trade Zone 225--Springfield, Missouri; Authorization of Production Activity; General Dynamics Ordnance and Tactical Systems Munitions...-Trade Zones (FTZ) Board on behalf of General Dynamics Ordnance and Tactical Systems Munitions Services...

22 CFR 121.10 - Forgings, castings and machined bodies.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Forgings, castings and machined bodies. 121.10... STATES MUNITIONS LIST Enumeration of Articles § 121.10 Forgings, castings and machined bodies. Articles on the U.S. Munitions List include articles in a partially completed state (such as forgings...

32 CFR 179.4 - Policy.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 1 2012-07-01 2012-07-01 false Policy. 179.4 Section 179.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE..., stakeholder interest) can affect the sequence in which munitions response actions at a specific MRS are funded...

32 CFR 179.4 - Policy.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 1 2014-07-01 2014-07-01 false Policy. 179.4 Section 179.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE..., stakeholder interest) can affect the sequence in which munitions response actions at a specific MRS are funded...

32 CFR 179.4 - Policy.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 1 2011-07-01 2011-07-01 false Policy. 179.4 Section 179.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE..., stakeholder interest) can affect the sequence in which munitions response actions at a specific MRS are funded...

32 CFR 179.4 - Policy.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 1 2013-07-01 2013-07-01 false Policy. 179.4 Section 179.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE CLOSURES AND REALIGNMENT MUNITIONS RESPONSE SITE..., stakeholder interest) can affect the sequence in which munitions response actions at a specific MRS are funded...

LOCATING BURIED WW1 MUNITIONS WITH REMOTE SENSING AND GIS

EPA Science Inventory

During World War I, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite. After the end of t...

REMOTE SENSING IN DETECTING BURIED MUNITIONS FROM WORLD WAR I

EPA Science Inventory

During World War I, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among othe...

Calculations of the first frequency moment of the structure factor in the BCS model

NASA Astrophysics Data System (ADS)

Rendell, J. M.; Carbotte, J. P.

1998-03-01

We have calculated the first frequency moment of the dynamical structure factor, S(q,ω), known as the f-sum, using the BCS model of susceptibility, \\chi(q,ω), with phenomenological models of the normal state dispersion, tilde\\varepsilon_k, and the superconducting energy gap, Δ_k(T). We have found an explicit expression for the f-sum in both the normal state and the superconducting state. Numerically, we show that the f-sum is insensitive to temperature changes in the range 0 to the order of magnitude of T_c, to the state (normal or superconducting) and to the size and type of energy gap, Δ_k(T), in the superconducting state. The f-sum does depend intimately on the normal state dispersion model, tilde\\varepsilonk and on the filling in the first Brillouin zone. In addition, we show numerically that the f-sum is nearly constant for the Random Phase Approximation (RPA) of the susceptibility up to pseudo-potentials, U <= U_c, the critical potential. Thus, a large increase in Im \\chi(q_0,ω_0) at frequency ω0 and a potential U > 0 (e.g. examining the 41 meV peak at q0 = (π,π)), is compensated by commensurate reduction in Im \\chi(q_0,ω) at other frequencies.

Relationships between the Impact Sensitivity of High Energy Compounds and Some Molecular Properties Which Determine Their Performance; N, M, and rho

DTIC Science & Technology

1981-04-09

PBXN -103 and PBXN -105. Recently, another approach to IHPE has received consideration, in which intrinsically insensitive materials are sought which as a...tqRNyTROr.VYL) 2,4-flTNfTPAZApENIANFII!OATv 7081%0.ltool 1.41 16. 1700 -.010 top-OrNITROPROPY 9,9,61-TRTNtTRO-2-NRTRAAAPENTA"OATE TOO6710g 1.13 tools 106 ...l.os IM v 1.q7 N N I ** t .74 H N N 1o77 4 NN NO*# t On 0 #4rN to74 **ON loya1 O •4N" We N N 0 1.61 4 3.6 N" 106 ?N N lest N NN NO N to71, N *eaN

Glossary of Terms and Definitions Concerning the Safety and Suitability for Service of Munitions, Explosives and Related Products (Glossaire de Termes et Definitions sur la Securite et L’Aptitude au Service de Munitions, Matieres Explosives et Produits Associes)

DTIC Science & Technology

2002-04-01

de mines à la mar jettisoned mine L lancement launch largage jettison largage de détresse en condition de sécurité safe...configuration logistique Etat des conditions d’un matériel prévu pour le stockage et le transport par voies de communication. Pour les munition...durée de vie en service, durée de vie opérationnelle, cycle de vie, conditions de stockage et de transit] ANNEX C to /ANNEXE C à

77 FR 25944 - Amendment to the International Traffic in Arms Regulations: Revision of U.S. Munitions List...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-02

... broadly controls, ``Any other explosive not elsewhere identified in this category specifically designed... State. ACTION: Proposed rule. SUMMARY: As part of the President's Export Control Reform effort, the... the U.S. Munitions List (USML) to describe more precisely the articles warranting control on the USML...

Analysis of Defense Products Contract Trends, 1990-2014

DTIC Science & Technology

2015-04-30

contract obligations) are not properly classified under their parent programs. Electronics & Communications Contract obligations for Electronics...Electronics & Communications , Engines & Power Plants, Fuels, Ground Vehicles, Launchers & Munitions, Missiles & Space, Ships, and “Other.”3 This...mostly comprised of platforms and programs related to MDAPs (Clothing & Subsistence, Electronics & Communications , Fuels, Launchers & Munitions, and

ESTCP Pilot Program. Classification Approaches in Munitions Response, San Luis Obispo, California

DTIC Science & Technology

2010-05-01

geology. Electromagnetic induction sensors detect ferrous and nonferrous metallic objects and can be effective in geology that challenges...34  5.3  Metal Mapper...correspond to munitions, but rather to other harmless metallic objects or geology: field experience indicates that often in excess of 90% of objects

27 CFR 447.22 - Forgings, castings, and machined bodies.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2010-04-01 2010-04-01 false Forgings, castings, and... IMPLEMENTS OF WAR The U.S. Munitions Import List § 447.22 Forgings, castings, and machined bodies. Articles on the U.S. Munitions Import List include articles in a partially completed state (such as forgings...

Chemical Munitions Search & Assessment-An evaluation of the dumped munitions problem in the Baltic Sea

NASA Astrophysics Data System (ADS)

Bełdowski, Jacek; Klusek, Zygmunt; Szubska, Marta; Turja, Raisa; Bulczak, Anna I.; Rak, Daniel; Brenner, Matthias; Lang, Thomas; Kotwicki, Lech; Grzelak, Katarzyna; Jakacki, Jaromir; Fricke, Nicolai; Östin, Anders; Olsson, Ulf; Fabisiak, Jacek; Garnaga, Galina; Nyholm, Jenny Rattfelt; Majewski, Piotr; Broeg, Katja; Söderström, Martin; Vanninen, Paula; Popiel, Stanisław; Nawała, Jakub; Lehtonen, Kari; Berglind, Rune; Schmidt, Beata

2016-06-01

Chemical Munitions Search & Assessment (CHEMSEA) project has performed studies on chemical weapon (CW) detection, sediment pollution and spreading as well as biological effects of chemical warfare agents (CWAs) dumped in the Baltic Sea. Results suggest that munitions containing CWAs are more scattered on the seafloor than suspected, and previously undocumented dumpsite was discovered in Gdansk Deep. Pollution of sediments with CWA degradation products was local and close to the detected objects; however the pollution range was larger than predicted with theoretical models. Bottom currents observed in the dumpsites were strong enough for sediment re-suspension, and contributed to the transport of polluted sediments. Diversity and density of the faunal communities were poor at the dumping sites in comparison to the reference area, although the direct effects of CWA on benthos organisms were difficult to determine due to hypoxic or even anoxic conditions near the bottom. Equally, the low oxygen might have affected the biological effects assessed in cod and caged blue mussels. Nonetheless, both species showed significantly elevated molecular and cellular level responses at contaminated sites compared to reference sites.

Influence of carbon and metal oxide nanomaterials on aqueous concentrations of the munition constituents cyclotrimethylenetrinitramine (RDX) and tungsten.

PubMed

Brame, Jonathon A; Kennedy, Alan J; Lounds, Christopher D; Bednar, Anthony J; Alvarez, Pedro J J; Scott, Andrea M; Stanley, Jacob K

2014-05-01

There is an increasing likelihood of interactions between nanomaterials and munitions constituents in the environment resulting from the use of nanomaterials as additives to energetic formulations and potential contact in waste streams from production facilities and runoff from training ranges. The purpose of the present research was to determine the ability of nano-aluminum oxide (Al(2)O(3)) and multiwalled carbon nanotubes (MWCNTs) to adsorb the munitions constituents cyclotrimethylenetrinitramine (RDX) and tungsten (W) from aqueous solution as a first step in determining the long-term exposure, transport, and bioavailability implications of such interactions. The results indicate significant adsorption of RDX by MWCNTs and of W by nano-Al(2)O(3) (but not between W and MWCNT or RDX and nano-Al(2)O(3)). Kinetic sorption and desorption investigations indicated that the most sorption occurs nearly instantaneously (<5 min), with a relatively slower, secondary binding leading to statistically significant but relatively smaller increases in adsorption over 30 d. The RDX sorption that occurred during the initial interaction was irreversible, with long-term, reversible sorption likely the result of a secondary interaction; as interaction time increased, however, the portion of W irreversibly sorbed onto nano-Al(2)O(3) also increased. The present study shows that strong interactions between some munitions constituents and nanomaterials following environmental release are likely. Time-dependent binding has implications for the bioavailability, migration, transport, and fate of munitions constituents in the environment. © 2014 SETAC.

Evaluation of the metabolic fate of munitions material (TNT & RDX) in plant systems and initial assessment of material interaction with plant genetic material. Validation of the metabolic fate of munitions materials (TNT, RDX) in mature crops

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fellows, R.J.; Harvey, S.D.; Cataldo, D.A.

1995-09-01

The goals of this effort were to confirm and expand data related to the behavior and impacts of munitions residues upon human food chain components. Plant species employed included corn (Zea mays), alfalfa (Medicago sativa). spinach (Spinacea oleraceae), and carrot (Daucus carota). Plants were grown from seed to maturity (70 to 120 days) in a low-fertility soil (Burbank) amended with either {sup 14}C-TNT or {sup 14}C-RDX at which time they were harvested and analyzed for munitions uptake, partitioning, and chemical form of the munition or munition-metabolite. All four of the plant species used in this study accumulated the {sup 14}C-TNT-more » and RDX-derived label. The carrot, alfalfa, and corn demonstrated a higher percentage of label retained in the roots (62, 73, and 83% respectively). The spinach contained less activity in its root (36%) but also contained the highest TNT specific activity observed (>4600 jig TNT equivalents/g dry wt.). The specific uptake values of RDX for the spinach and alfalfa were comparable to those previously reported for wheat and bean (314 to 590 {mu}g RDX-equivalents/g dry wt. respectively). An exception to this may be the carrot where the specific activity was found to exceed 4200 {mu}g RDX-equivalents/g dry wt. in the shoot. The total accumulation of TNT by the plants ranged from 1.24% for the spinach to 2.34% for the carrot. The RDX plants ranging from 15% for the spinach to 37% for the carrot. There was no identifiable TNT or amino dinitrotoluene (ADNT) isomers present in the plants however, the parent RDX compound was found at significant levels in the shoot of alfalfa (> 1 80 {mu}g/g) and corn (>18 {mu}g/g).« less

Hydro and morphodynamic simulations for probabilistic estimates of munitions mobility

NASA Astrophysics Data System (ADS)

Palmsten, M.; Penko, A.

2017-12-01

Probabilistic estimates of waves, currents, and sediment transport at underwater munitions remediation sites are necessary to constrain probabilistic predictions of munitions exposure, burial, and migration. To address this need, we produced ensemble simulations of hydrodynamic flow and morphologic change with Delft3D, a coupled system of wave, circulation, and sediment transport models. We have set up the Delft3D model simulations at the Army Corps of Engineers Field Research Facility (FRF) in Duck, NC, USA. The FRF is the prototype site for the near-field munitions mobility model, which integrates far-field and near-field field munitions mobility simulations. An extensive array of in-situ and remotely sensed oceanographic, bathymetric, and meteorological data are available at the FRF, as well as existing observations of munitions mobility for model testing. Here, we present results of ensemble Delft3D hydro- and morphodynamic simulations at Duck. A nested Delft3D simulation runs an outer grid that extends 12-km in the along-shore and 3.7-km in the cross-shore with 50-m resolution and a maximum depth of approximately 17-m. The inner nested grid extends 3.2-km in the along-shore and 1.2-km in the cross-shore with 5-m resolution and a maximum depth of approximately 11-m. The inner nested grid initial model bathymetry is defined as the most recent survey or remotely sensed estimate of water depth. Delft3D-WAVE and FLOW is driven with spectral wave measurements from a Waverider buoy in 17-m depth located on the offshore boundary of the outer grid. The spectral wave output and the water levels from the outer grid are used to define the boundary conditions for the inner nested high-resolution grid, in which the coupled Delft3D WAVE-FLOW-MORPHOLOGY model is run. The ensemble results are compared to the wave, current, and bathymetry observations collected at the FRF.

Munition Burial by Local Scour and Sandwaves: large-scale laboratory experiments

NASA Astrophysics Data System (ADS)

Garcia, M. H.

2017-12-01

Our effort has been the direct observation and monitoring of the burial process of munitions induced by the combined action of waves, currents and pure oscillatory flows. The experimental conditions have made it possible to observe the burial process due to both local scour around model munitions as well as the passage of sandwaves. One experimental facility is the Large Oscillating Water Sediment Tunnel (LOWST) constructed with DURIP support. LOWST can reproduce field-like conditions near the sea bed. The second facility is a multipurpose wave-current flume which is 4 feet (1.20 m) deep, 6 feet (1.8 m) wide, and 161 feet (49.2 m) long. More than two hundred experiments were carried out in the wave-current flume. The main task completed within this effort has been the characterization of the burial process induced by local scour as well in the presence of dynamic sandwaves with superimposed ripples. It is found that the burial of a finite-length model munition (cylinder) is determined by local scour around the cylinder and by a more global process associated with the formation and evolution of sandwaves having superimposed ripples on them. Depending on the ratio of the amplitude of these features and the body's diameter (D), a model munition can progressively get partially or totally buried as such bedforms migrate. Analysis of the experimental data indicates that existing semi-empirical formulae for prediction of equilibrium-burial-depth, geometry of the scour hole around a cylinder, and time-scales developed for pipelines are not suitable for the case of a cylinder of finite length. Relative burial depth (Bd / D) is found to be mainly a function of two parameters. One is the Keulegan-Carpenter number, KC, and the Shields parameter, θ. Munition burial under either waves or combined flow, is influenced by two different processes. One is related to the local scour around the object, which takes place within the first few hundred minutes of flow action (i.e. short time scale). 2nd process is related to the development of sandwaves which in turn may partially or totally cover a given mine as they migrate (i.e. long time scales), leading to global burial. A third process occurring at a much shorter time scale is related to fluidization. Existing formulations for munition burial do not account for long sandwaves as well as bed fluidization.

GENE EXPRESSION CHANGES IN ARABIDOPSIS THALIANA SEEDLING ROOTS EXPOSED TO THE MUNITION HEXAHYDRO-1,3,5-TRINITRO-1,3,5-TRIAZINE

EPA Science Inventory

Arabidopsis thaliana root transcriptome responses to the munition, hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), were assessed using serial analysis of gene expression (SAGE). Comparison of the transcriptional profile for the RDX response to a profile previously described for Ar...

THE ROLE OF REMOTE SENSING IN IDENTIFYING BURIED WORLD WAR 1 MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, D.C.

EPA Science Inventory

During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

THE ROLE OF REMOTE SENSING IN IDENTIFYING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, D.C.

EPA Science Inventory

During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

76 FR 76097 - Amendment to the International Traffic in Arms Regulations: Establishment of U.S. Munitions List...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-06

...As part of the President's Export Control Reform effort, the Department of State proposes to amend the International Traffic in Arms Regulations (ITAR) to establish Category XIX of the U.S. Munitions List (USML) to describe gas turbine engines and associated equipment warranting control on the USML.

Review and Synthesis of Evidence Regarding Environmental Risks Posed by Munitions Constituents (MC) in Aquatic Systems

DTIC Science & Technology

2017-10-31

default. Cover Image: Munitions response diver approaching an unexploded 1,000 pound General Purpose Bomb at Bahia Salina del Sur (Island of Vieques, PR...30 4.4 Isla de Vieques bombing range (PR, USA...Isla de Vieques Bombing Range site (PR)................................................................ 46 5.2.2 Halifax Harbor (Halifax, Canada

The Success of a National Dialogue on Sustainable Military Range Management

ERIC Educational Resources Information Center

Siegel, Lenny

2003-01-01

Military munitions are the silent giant of hazardous waste management and cleanup in the United States. Toward the end of the first Clinton administration, the Navy and Air Force prevailed upon the Army--the armed service with the biggest ordnance problem--to consider co-sponsoring a formal dialogue on military munitions facilitated by the…

An Assessment of Soviet Forces Facing NATO - The Central Region - and Suggested Nato Initiatives

DTIC Science & Technology

1977-09-30

the TOW under armor concept are needed. NATO artillery systems must plan to move fre- quently to increase their survivability greater range is needed...IMPROVED AREA MUNITIONS TARGET ACQUISITION *NUMBERS -AIR FIRE DIRECTION ’ UNDER ARMOR ’ARTI LLERY *RANGE "ALL" WEATHER PGMs *MUNITIONS MINES Figure 42. NATO

Defence Capability Plan 2009

DTIC Science & Technology

2009-01-01

components or systems to prevent the unauthorised opening of the system, access to the internal workings or Intellectual Property . > Armoured vehicles. This...This is the ability to repair specialist alloys and composite materials, to develop new repair techniques and to undertake precision machining of...Selected ballistic munitions and explosives. This capability relates to the manufacture of some high usage munitions, ammunition components

76 FR 80302 - Amendment to the International Traffic in Arms Regulations: Revision of U.S. Munitions List...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-23

... DEPARTMENT OF STATE 22 CFR Part 121 RIN 1400-AC99 [Public Notice 7736] Amendment to the International Traffic in Arms Regulations: Revision of U.S. Munitions List Category VI AGENCY: Department of... Department of State proposes to amend the International Traffic in Arms Regulations (ITAR) to revise Category...

THE ROLE OF REMOTE SENSING AND GIS IN IDENTIFYING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, DC

EPA Science Inventory

During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

Defining Munition Constituent (MC) Source Terms in Aquatic Environments on DoD Ranges

DTIC Science & Technology

2013-01-01

Civil Engineering and Mechanics 5622 Hull Street University of Wisconsin-Milwaukee San Diego, CA 92152–5001...release. SSC Pacific San Diego, CA 92152-5001 Technical Report 1999 January 2013 Defining Munition Constituent (MC) Source...Wisconsin-Milwaukee Approved for public release. SSC Pacific San Diego, CA 92152-5001 SB SSC Pacific San Diego

Cost-effectiveness decision analysis of intramuscular ceftriaxone versus oral cefixime in adolescents with gonococcal cervicitis.

PubMed

Friedland, L R; Kulick, R M; Biro, F M; Patterson, A

1996-03-01

We compared the cost-effectiveness of two single-dose treatment strategies for adolescents with uncomplicated Neisseria gonorrhoeae cervicitis. We used a cost-effectiveness decision- analysis model to compare the two methods: the standard, ceftriaxone 125 mg given by IM injection; and an alternative, cefixime 400 mg given orally. The effect of the costs associated with the risk of accidental needlestick during IM administration was also evaluated. Key baseline assumptions (with ranges, when tested) were from the literature or costs to our hospital. These included ceftriaxone, $8.60 per dose; cefixime, $4.67 per dose; ceftriaxone efficacy, 98% (range, 94.9% to 100%); cefixime efficacy, 97% (94.1% to 100%); and a 15% probability of pelvic inflammatory disease (PID) related to failed treatment. We included costs for PID necessitating hospitalization, disseminated gonococcal infection, infertility, and ectopic pregnancy. Assumptions related to accidental needlestick included the rate of needlesticks with the disposable syringe, 6.9 per 100,000 injections (range, 0 to 69); cost of accidental needlestick to hospital; risk of HIV seroconversion after needlestick exposure to HIV-infected blood, .36% (range, 0% to .86%); rate of HIV infection in 15- to 19-year-olds attending sexually transmitted diseases clinics, .4% (range, 0 to 5); and lifetime treatment costs for a person with HIV. At baseline values the model favored ceftriaxone ($45 per patient) or cefixime ($59 per patient). However, over the range of efficacy of both drugs, two-way sensitivity analysis revealed no consistent cost advantage for either drug. The model was also insensitive to the economic effects associated with the risk of accidental needlestick during IM injection. over the range of efficacy by the 95% confidence intervals of both drugs, our analysis demonstrated no clear cost advantage for either. The economic effects of accidental needlestick do not change this conclusion. Compared with the IM alternative, oral cefixime is painless to the patient and simpler for the practitioner to administer. Oral cefixime also eliminates the psychologic effects associated with needlesticks in health care workers. For these reasons, we favor the use of oral cefixime for uncomplicated gonococcal cervicitis in adolescents.

Improving post-detonation energetics residues estimations for the Life Cycle Environmental Assessment process for munitions.

PubMed

Walsh, Michael; Gullett, Brian; Walsh, Marianne; Bigl, Matthew; Aurell, Johanna

2018-03-01

The Life Cycle Environmental Assessment (LCEA) process for military munitions tracks possible environmental impacts incurred during all phases of the life of a munition. The greatest energetics-based emphasis in the current LCEA process is on manufacturing. A review of recent LCEAs indicates that energetics deposition on ranges from detonations and disposal during training is only peripherally examined through assessment of combustion products derived from closed-chamber testing or models. These assessments rarely report any measurable energetic residues. Field-testing of munitions for energetics residues deposition has demonstrated that over 30% of some energetic compounds remain after detonation, which conflicts with the LCEA findings. A study was conducted in the open environment to determine levels of energetics residue deposition and if combustion product results can be correlated with empirical deposition results. Energetics residues deposition, post-detonation combustion products, and fine aerosolized energetics particles following open-air detonation of blocks of Composition C4 (510 g RDX/block) were quantified. The deposited residues amounted to 3.6 mg of energetic per block of C4, or less than 0.001% of the original energetics. Aerial emissions of energetics were about 7% of the amount of deposited energetics. This research indicates that aerial combustion products analysis can provide a valuable supplement to energetics deposition data in the LCEA process but is insufficient alone to account for total residual energetics. This study demonstrates a need for the environmental testing of munitions to quantify energetics residues from live-fire training. Published by Elsevier Ltd.

Wedge Experiment Modeling and Simulation for Reactive Flow Model Calibration

NASA Astrophysics Data System (ADS)

Maestas, Joseph T.; Dorgan, Robert J.; Sutherland, Gerrit T.

2017-06-01

Wedge experiments are a typical method for generating pop-plot data (run-to-detonation distance versus input shock pressure), which is used to assess an explosive material's initiation behavior. Such data can be utilized to calibrate reactive flow models by running hydrocode simulations and successively tweaking model parameters until a match between experiment is achieved. Typical simulations are performed in 1D and typically use a flyer impact to achieve the prescribed shock loading pressure. In this effort, a wedge experiment performed at the Army Research Lab (ARL) was modeled using CTH (SNL hydrocode) in 1D, 2D, and 3D space in order to determine if there was any justification in using simplified models. A simulation was also performed using the BCAT code (CTH companion tool) that assumes a plate impact shock loading. Results from the simulations were compared to experimental data and show that the shock imparted into an explosive specimen is accurately captured with 2D and 3D simulations, but changes significantly in 1D space and with the BCAT tool. The difference in shock profile is shown to only affect numerical predictions for large run distances. This is attributed to incorrectly capturing the energy fluence for detonation waves versus flat shock loading. Portions of this work were funded through the Joint Insensitive Munitions Technology Program.

Environmental Fate of 14C Radiolabeled 2,4-Dinitroanisole in Soil Microcosms.

PubMed

Olivares, Christopher I; Madeira, Camila L; Sierra-Alvarez, Reyes; Kadoya, Warren; Abrell, Leif; Chorover, Jon; Field, Jim A

2017-11-21

2,4-Dinitrosanisole (DNAN) is an insensitive munitions component replacing conventional explosives. While DNAN is known to biotransform in soils to aromatic amines and azo-dimers, it is seldom mineralized by indigenous soil bacteria. Incorporation of DNAN biotransformation products into soil as humus-bound material could serve as a plausible remediation strategy. The present work studied biotransformation of DNAN in soil and sludge microcosms supplemented with uniformly ring-labeled 14 C-DNAN to quantify the distribution of label in soil, aqueous, and gaseous phases. Electron donor amendments, different redox conditions (anaerobic, aerobic, sequential anaerobic-aerobic), and the extracellular oxidoreductase enzyme horseradish peroxidase (HRP) were evaluated to maximize incorporation of DNAN biotransformation products into the nonextractable soil humus fraction, humin. Irreversible humin incorporation of 14 C-DNAN occurred at higher rates in anaerobic conditions, with a moderate increase when pyruvate was added. Additionally, a single dose of HRP resulted in an instantaneous increased incorporation of 14 C-DNAN into the humin fraction. 14 C-DNAN incorporation to the humin fraction was strongly correlated (R 2 = 0.93) by the soil organic carbon (OC) amount present (either intrinsic or amended). Globally, our results suggest that DNAN biotransformation products can be irreversibly bound to humin in soils as a remediation strategy, which can be enhanced by adding soil OC.

(Bio)transformation of 2,4-dinitroanisole (DNAN) in Soils

PubMed Central

Olivares, Christopher I.; Abrell, Leif; Khatiwada, Raju; Chorover, Jon; Sierra-Alvarez, Reyes; Field, Jim A.

2015-01-01

Recent studies have begun to assess the environmental fate and toxicity of 2,4-dinitroanisole (DNAN), an insensitive munition compound of interest to defense agencies. Aerobic and anaerobic DNAN biotransformation in soils was evaluated in this study. Under aerobic conditions, there was little evidence of transformation; most observed removal was attributed to adsorption and subsequent slow chemical reactions. Under anaerobic conditions, DNAN was reductively (bio)transformed and the rate of the transformation was positively correlated with soil organic carbon (OC) up to a threshold of 2.07% OC. H2 addition enhanced the nitroreduction rate compared to endogenous treatments lacking H2. Heat-killed treatments provided rates similar to the endogenous treatment, suggesting that abiotic factors play a role in DNAN reduction. Ten (bio)transformation products were detected by high-resolution mass spectrometry. The proposed transformation pathway involves reduction of DNAN to aromatic amines, with putative reactive nitroso-intermediates coupling with the amines to form azo dimers. Secondary reactions include N-alkyl substitution, O-demethylation (sometimes followed by dehydroxylation), and removal of an N-containing group. Globally, our results suggest that the main reaction DNAN undergoes in anaerobic soils is nitroreduction to 2-methoxy-5-nitroaniline (MENA) and 2,4-diaminoanisole (DAAN), followed by anaerobic coupling reactions yielding azo-dimers. The dimers were subsequently subject to further (bio)transformations. PMID:26551225

Chemical Stockpile Disposal Program. Chemical Weapons Movement History Compilation.

DTIC Science & Technology

1987-06-12

Arsenal, Edgewood Arsenal, and Dugway Proving Ground . (2) The Army has transferred agent fram certain munitions into other containers or munitions...Aberdeen Proving Ground , Maryland (Historical Volume). - ~ - - - - -.. , 27. Sea Dump of 700 Tons of Lewisite and Mustard , NAD, Concord, California, 1958... Proving Ground , Maryland (Historical Volumes). 42. SITREP File, SFTCM II, 1980; Chemical Agent Identification Sets (CAIS) Historical File; Information

THE ROLE OF THE REMOTE SENSING IN IDENTIFYING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, D.C.

EPA Science Inventory

During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among othe...

Chemical Characterization of Dimethylsulfoxide (DMSO) Munitions Recrystallization Process Samples.

DTIC Science & Technology

1984-10-01

position unless so designated by other aulthorized documents. Disposition Destroy this report when it is no longer needed. Do riot return it to the... DESTRIBUTION LIST ....... ........... ... ................................. -12 rABLES 1. HPLC Analyses of Munitions from DMS0 Recrystallization Process...characterization and identification of any trace organics present in addition to the nitramines. Portions of the two samples, designated as evaporator

ESTCP Munitions Response Live Site Demonstrations, Andersen Air Force Base, Guam

DTIC Science & Technology

2016-04-01

April 2016 Mr. Ryan Steigerwalt Weston Solutions , Inc. Distribution Statement A ESTCP MUNITIONS RESPONSE LIVE SITE...Steigerwalt Weston Solutions , Inc. Version 2 REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Weston Solutions 1400 Weston Way West Chester, PA 19380

Defense Industrial Base (DIB): Munitions Realignment for 2020

DTIC Science & Technology

2013-03-01

munitions DIB by companies like Coca Cola , Quaker Oats, and Eastman Kodak. As industrial mobilization quickly increased, the requirements decreased...Association of Colleges and Schools, 3624 Market Street, Philadelphia, PA 19104, (215) 662-5606. The Commission on Higher Education is an institutional...Colleges and Schools, 3624 Market Street, Philadelphia, PA 19104, (215) 662-5606. The Commission on Higher Education is an institutional accrediting

78 FR 52135 - Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental To...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-22

... Tactics Development and Evaluation (TD&E) Program. Multiple munitions (bombs, missiles, and gunner rounds... laser-guided Mk-84 bomb F-16C fighter aircraft. GBU-24 laser-guided Mk-84 bomb F-16C+ fighter aircraft... bomb. GBU-12 laser-guided Mk-82 bomb A-10 fighter aircraft. GBU-38 Joint Direct Attack Munition, global...

Determining Detection and Classification Potential of Munitions using Advanced EMI Sensors in the Underwater Environment

DTIC Science & Technology

2016-11-01

focuses on characterizing Electromagnetic Induction (EMI) responses in the underwater setting through numerical and experimental studies with the...marine EMI sensing. 15. SUBJECT TERMS Munitions Response, Electromagnetic Induction, Unexploded Ordnance, Classification 16. SECURITY CLASSIFICATION...using Advanced EMI Sensors in the Underwater Environment.” The project focuses on characterizing Electromagnetic Induction (EMI) responses in the

22 CFR 120.3 - Policy on designating or determining defense articles and services on the U.S. Munitions List.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Policy on designating or determining defense articles and services on the U.S. Munitions List. 120.3 Section 120.3 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.3 Policy on designating or determining...

THER ROLE OF REMOTE SENSING AND GIS IN IDENTIFYING AND REMOVING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, DC

EPA Science Inventory

During World War I, The American University in Washington D.C. was used by the U.S. Am1y as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

22 CFR 123.8 - Special controls on vessels, aircraft and satellites covered by the U.S. Munitions List.

Code of Federal Regulations, 2014 CFR

2014-04-01

....8 Special controls on vessels, aircraft and satellites covered by the U.S. Munitions List. (a) Transferring registration or control to a foreign person of any aircraft, vessel, or satellite on the U.S... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Special controls on vessels, aircraft and...

22 CFR 123.8 - Special controls on vessels, aircraft and satellites covered by the U.S. Munitions List.

Code of Federal Regulations, 2013 CFR

2013-04-01

... on vessels, aircraft and satellites covered by the U.S. Munitions List. (a) Transferring registration... located in the United States or abroad. (b) The registration in a foreign country of any aircraft, vessel... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Special controls on vessels, aircraft and...

22 CFR 123.8 - Special controls on vessels, aircraft and satellites covered by the U.S. Munitions List.

Code of Federal Regulations, 2012 CFR

2012-04-01

... on vessels, aircraft and satellites covered by the U.S. Munitions List. (a) Transferring registration... located in the United States or abroad. (b) The registration in a foreign country of any aircraft, vessel... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Special controls on vessels, aircraft and...

22 CFR 123.8 - Special controls on vessels, aircraft and satellites covered by the U.S. Munitions List.

Code of Federal Regulations, 2011 CFR

2011-04-01

... on vessels, aircraft and satellites covered by the U.S. Munitions List. (a) Transferring registration... located in the United States or abroad. (b) The registration in a foreign country of any aircraft, vessel... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Special controls on vessels, aircraft and...

22 CFR 123.8 - Special controls on vessels, aircraft and satellites covered by the U.S. Munitions List.

Code of Federal Regulations, 2010 CFR

2010-04-01

... on vessels, aircraft and satellites covered by the U.S. Munitions List. (a) Transferring registration... located in the United States or abroad. (b) The registration in a foreign country of any aircraft, vessel... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Special controls on vessels, aircraft and...

Incorporating advanced EMI technologies in operational munitions characterization surveys

NASA Astrophysics Data System (ADS)

Miller, Jonathan S.; Shubiditze, Fridon; Pasion, Leonard; Schultz, Gregory; Chung, Heesoo

2011-06-01

The presence of unexploded ordnance (UXO), discarded military munitions (DMM), and munitions constituents (MC) at both active and formerly used defense sites (FUDS) has created a necessity for production-level efforts to remove these munitions and explosives of concern (MEC). Ordnance and explosives (OE) and UXO removal operations typically employ electromagnetic induction (EMI) or magnetometer surveys to identify potential MEC hazards in previously determined areas of interest. A major cost factor in these operations is the significant allocation of resources for the excavation of harmless objects associated with fragmentation, scrap, or geological clutter. Recent advances in classification and discrimination methodologies, as well as the development of sensor technologies that fully exploit physics-based analysis, have demonstrated promise for significantly reducing the false alarm rate due to MEC related clutter. This paper identifies some of the considerations for and the challenges associated with implementing these discrimination methodologies and advanced sensor technologies in production-level surveys. Specifically, we evaluate the implications of deploying an advanced multi-axis EMI sensor at a variety of MEC sites, the discrimination methodologies that leverage the data produced by this sensor, and the potential for productivity increase that could be realized by incorporating this advanced technology as part of production protocol.

Public involvement case study -- The public, the media, and chemical weapons in the front yard: Spring Valley, Washington, D.C. (1993)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Crawford, K.

1994-12-31

On January 5, 1993, a worker digging a utility trench in an upscale Washington neighborhood uncovered some World War I chemical munitions. Once emergency officials heard the words ``poison gas`` and ``munitions,`` District of Columbia emergency equipment and workers streamed into the neighborhood. Reporters descended on the site. Soldiers in chemical suits arrived. Residents were evacuated. With the onslaught of flashing police lights, uniformed soldiers, and omnipresent news cameras, local homeowners began to panic. This one site had all the attributes of a great news story: disaster, panic, conflict, danger, and big government. But you didn`t see this story playedmore » out nightly on CNN. In fact, it wasn`t picked up as a major, controversial story. That`s because of the excellent work by those removing the munitions and a strong public involvement program. These turned a potential public relations disaster and media nightmare into a success story. Public involvement changed angry, frightened citizens into firm believers in the project. It turned cynical media into informed news outlets. And it made the munitions removal effort easier. The focus of this paper, however, is on the public relations battle.« less

Versatile Boron Carbide-Based Visual Obscurant Compositions for Smoke Munitions

DTIC Science & Technology

2015-04-17

Versatile Boron Carbide-Based Visual Obscurant Compositions for Smoke Munitions Anthony P. Shaw,*,† Giancarlo Diviacchi,‡ Ernest L. Black,‡ Jared D...have been demonstrated to produce thick white smoke clouds upon combustion. These compositions use powdered boron carbide (B4C) as a pyrotechnic...ignition and are safe to handle. KEYWORDS: Smoke, Obscurants, Pyrotechnics, Boron carbide, Sustainable chemistry ■ INTRODUCTION Visible obscuration

The Political Economy of the Munitions Supply Program

DTIC Science & Technology

2014-05-01

franchisees bid their true costs.47 Third, once supply is forthcoming, the franchisee has an incentive to minimize costs unless the franchiser is known... franchisee skimps on quality. In this regard, the franchiser has an incentive to preserve its “smart customer” capabilities, particularly if bids...term procurement program that sustains a domestic munitions industrial base that consists of a group of government- franchised mo- nopolies contracted

Advances in Classification Methods for Military Munitions Response

DTIC Science & Technology

2010-12-01

Response Herb Nelson Objective of the Course Provide an update on the sensors , methods, and status of the classification of military munitions...advanced EMI sensors 2Advances in Classification - Introduction Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the...Electromagnetics (EM): Fundamentals and Parameter Extraction Stephen Billings EM Module Outline ● EMI Fundamentals How EMI sensors work and what they measure

UXO Burial Prediction Fidelity: A Summary

DTIC Science & Technology

2017-07-01

should not be construed as representing the official position of either the Department of Defense or the sponsoring organization. For More Information ...equilibrium. Any complete picture of munition evolution in sediment would need to account for these effects. More relevant to the present topic: these...of adds uncertainty to predictions of munition fate, and assessments of risk probabilities would need to account for the statistical distribution of

The Moral and Ethical Implications of Precision-Guided Munitions

DTIC Science & Technology

2007-03-01

are available electronically at the Air University Research Web site http://research .maxwell.af.mil and the AU Press Web site http...aupress.maxwell.af.mil. Disclaimer Opinions, conclusions, and recommendations expressed or implied within are solely those of the author and do not necessarily...munitions and their relationship with the just-war tradition. The thesis is straightforward. There are moral, social, and political dilemmas

Review and Synthesis of Evidence Regarding Environmental Risks Posed by Munitions Constituents (MC) in Aquatic Systems

DTIC Science & Technology

2017-10-01

Munitions response diver approaching an unexploded 1,000 pound General Purpose Bomb at Bahia Salina del Sur (Island of Vieques, PR). Photo provided...30 4.4 Isla de Vieques bombing range (PR, USA) .................................................... 30 4.4.1 Site...45 5.2 Sites reporting MC contamination in water samples ................................... 46 5.2.1 Isla de Vieques Bombing

Development of an Environmental Fate Simulator for New and Proposed Military Unique Munition Compounds

DTIC Science & Technology

2015-05-07

i.e., methylenedintramine) is susceptible to further biodegradation resulting in the formation of N20 and CO2. Developing the capability to predict...ensuring complete biodegradation of the munition compound into harmless products. Methylenedinitramine from RDX degradation can form from either...anaerobic biodegradation . Furthermore, only those transformation processes that are currently supported by reaction libraries will be functional

US Army Medical Bioengineering Research and Development Laboratory Annual Progress Report for FY 84. Volume 1

DTIC Science & Technology

1984-10-01

develop pollution abatement procedures for Army munition plants and military installations.n, t ftr Laboratory is also actively engaged in the...FACILITIES The physical plant provides over 100,000 square feet for research, development, testing, and administrative activities . Space is...protection of industrial workers and thq surrounding community at Army-controlled, industry-operated munition plants . G Environmental Quality program

Finite Element Modeling of Scattering from Underwater Proud and Buried Military Munitions

DTIC Science & Technology

2017-02-28

FINAL REPORT Finite Element Modeling of Scattering from Underwater Proud and Buried Military Munitions SERDP Project MR-2408 JULY 2017...solution and the red dash-dot line repre- sents the coupled finite -boundary element solution. . . . . . . . . . . . . . . . . . 11 3 The scattering...dot line represents the coupled finite -boundary element solution. . . . . . . . 11 i 4 The scattering amplitude as a function of the receiver angle for

Strategic Munitions Planning in Non-Conventional Asymmetric Operations

DTIC Science & Technology

2010-04-01

Conventional Asymmetric Operations RTO-MP-SAS-081 16 - 3 with a clearly structured, sized and located military force. The principles of Lanchester ...stockpiles and calculated munitions requirements. REFERENCES [1] Prague Summit Declaration, November 2002. [2] J. Fletcher, The Lanchester Legacy... Lanchester battles, Journal of the Operational Research Society, Vol. 50 No. 3, March 1999. [13] W. Freeman, A Study of Ammunition Consumption, Master of

Munitions Executive Summit 2010 Held in San Diego, California on February 8-10, 2010

DTIC Science & Technology

2010-02-10

INDUSTRIAL CAPABILITIES · Mr. Dick Hammett , President, Winchester Ammunition AMMUNITION ENTERPRISE CROSS SERVICE PANEL PANEL CHAIR: BG Jonathan...complacency 7 Aligning Commercial Industrial Capabilities with Munitions Requirements & Resources Dick Hammett , President, Winchester Ammunition...Immature – Quantum Dot FPAs maturing – Devices have been demonstrated under less than optimal conditions – Measured results equate to less than 0.1

Precision Strike 2008 Summer Forum

DTIC Science & Technology

2008-01-11

extended ranges, 360--mounted and dismounted Technical fire direction and limited tactical fire direction on all delivery systems Delivery systems that...can rapidly emplace/displace with high rates of fire Accurate on demand, meteorological data to delivery system ranges All munitions with less than 50M...CEP at all ranges Munitions that provide a variety of effects in any environment To achieve this, Field Artillery needs these “enablers” Target

Munitions related feature extraction from LIDAR data.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Roberts, Barry L.

2010-06-01

The characterization of former military munitions ranges is critical in the identification of areas likely to contain residual unexploded ordnance (UXO). Although these ranges are large, often covering tens-of-thousands of acres, the actual target areas represent only a small fraction of the sites. The challenge is that many of these sites do not have records indicating locations of former target areas. The identification of target areas is critical in the characterization and remediation of these sites. The Strategic Environmental Research and Development Program (SERDP) and Environmental Security Technology Certification Program (ESTCP) of the DoD have been developing and implementing techniquesmore » for the efficient characterization of large munitions ranges. As part of this process, high-resolution LIDAR terrain data sets have been collected over several former ranges. These data sets have been shown to contain information relating to former munitions usage at these ranges, specifically terrain cratering due to high-explosives detonations. The location and relative intensity of crater features can provide information critical in reconstructing the usage history of a range, and indicate areas most likely to contain UXO. We have developed an automated procedure using an adaptation of the Circular Hough Transform for the identification of crater features in LIDAR terrain data. The Circular Hough Transform is highly adept at finding circular features (craters) in noisy terrain data sets. This technique has the ability to find features of a specific radius providing a means of filtering features based on expected scale and providing additional spatial characterization of the identified feature. This method of automated crater identification has been applied to several former munitions ranges with positive results.« less

Automatic panoramic thermal integrated sensor

NASA Astrophysics Data System (ADS)

Gutin, Mikhail A.; Tsui, Eddy K.; Gutin, Olga N.

2005-05-01

Historically, the US Army has recognized the advantages of panoramic imagers with high image resolution: increased area coverage with fewer cameras, instantaneous full horizon detection, location and tracking of multiple targets simultaneously, extended range, and others. The novel ViperViewTM high-resolution panoramic thermal imager is the heart of the Automatic Panoramic Thermal Integrated Sensor (APTIS), being jointly developed by Applied Science Innovative, Inc. (ASI) and the Armament Research, Development and Engineering Center (ARDEC) in support of the Future Combat Systems (FCS) and the Intelligent Munitions Systems (IMS). The APTIS is anticipated to operate as an intelligent node in a wireless network of multifunctional nodes that work together to improve situational awareness (SA) in many defense and offensive operations, as well as serve as a sensor node in tactical Intelligence Surveillance Reconnaissance (ISR). The ViperView is as an aberration-corrected omnidirectional imager with small optics designed to match the resolution of a 640x480 pixels IR camera with improved image quality for longer range target detection, classification, and tracking. The same approach is applicable to panoramic cameras working in the visible spectral range. Other components of the ATPIS sensor suite include ancillary sensors, advanced power management, and wakeup capability. This paper describes the development status of the APTIS system.

Numerical Simulation of Chemical Weapon Detonations

DTIC Science & Technology

1996-08-01

Engineers , is currently involved in the location, removal, and demilitarization of stockpiled and non-stockpiled chemical munitions. To support the...U.S. Army Corps of Engineers , is currently involved in the location, removal, and demilitarization of stockpiled and non-stockpiled chemical munitions...Length 6" As part of the development of a chemical agent confinement structure for use by the Huntsville Corps of Engineers , SwRI performed arena tests on

Time-Accurate Numerical Prediction of Free Flight Aerodynamics of a Finned Projectile

DTIC Science & Technology

2005-09-01

develop (with fewer dollars) more lethal and effective munitions. The munitions must stay abreast of the latest technology available to our...consuming. Computer simulations can and have provided an effective means of determining the unsteady aerodynamics and flight mechanics of guided projectile...Recently, the time-accurate technique was used to obtain improved results for Magnus moment and roll damping moment of a spinning projectile at transonic

Air Bursting Munition ABM Medium Calibre Applications

DTIC Science & Technology

2001-04-18

NDIA 45th Annual Fuze Conference - Long Beach, CA - April 16-18, 2001 Folie 1 P2 15548 BB, P-VP/FD/11, © 2001 Oerlikon Contraves AG, Zürich...Switzerland Air Bursting Munition ABM Medium Calibre Applications Allan Buckley & Pierre Freymond Oerlikon Contraves Pyrotec AG CH-8050 Zurich...Project Number Task Number Work Unit Number Performing Organization Name(s) and Address(es) Oerlikon Contraves Pyrotec AG CH-8050 Zurich / Switzerland

The UXO Classification Demonstration at the Former Camp Butner, NC

DTIC Science & Technology

2011-07-01

Symposium and Workshop, Technical Session 2D: Classification Methods for Military Munitions Response. 1 December 2010. [49] Pasion , L. Personal...Communication. 15 June 2011. [50] Pasion , L. “Practical Strategies for UXO Discrimination: Camp Butner Analysis.” ESTCP Munitions Management In-Progress...Review. 9 February 2011. [51] Pasion , L., et al. “UXO Discrimination Using Full Coverage and Cued Interrogation Data Sets at Camp Butner, NC.” Partners

SERDP and ESTCP Workshop on Technology Needs for the Characterization, Management, and Remediation of Military Munitions in Underwater Environments

DTIC Science & Technology

2007-10-01

5.3.1.1 Study of Surf Zone Environment........................................... 5-6 5.3.2 Research Needs: High Priority...Detection of Smaller Munitions Items Study of Surf Zone Environment Improve Navigation Error Analysis Develop Cooperative Cued Platforms...towbodies, AUVs, ROVs, HOVs, and divers. Surveys in high energy surf zones present unique difficulties. Finally, participants stressed that the survey

Munitions Classification With Portable Advanced Electromagnetic Sensors, Demonstration at the former Camp Beale, CA, Summer 2011

DTIC Science & Technology

2012-07-01

Engineering Service Center, Port Hueneme, CA Robert Kirgan, Army Environmental Command Doug Maddox, US Environmental Protection Agency Doug Murray...FINAL REPORT MUNITIONS CLASSIFICATION WITH PORTABLE ADVANCED ELECTROMAGNETIC SENSORS Demonstration at the former Camp Beale, CA , Summer...if it does not display a currently valid OMB control number. 1. REPORT DATE JUL 2012 2 . REPORT TYPE N/A 3. DATES COVERED - 4. TITLE AND

Piezoelectric-based hybrid reserve power sources for munitions

NASA Astrophysics Data System (ADS)

Rastegar, J.; Kwok, P.

2017-04-01

Reserve power sources are used extensively in munitions and other devices, such as emergency devices or remote sensors that need to be powered only once and for a relatively short duration. Current chemical reserve power sources, including thermal batteries and liquid reserve batteries sometimes require more than 100 msec to become fully activated. In many applications, however, electrical energy is required in a few msec following the launch event. In such applications, other power sources are needed to provide power until the reserve battery is fully activated. The amount of electrical energy that is required by most munitions before chemical reserve batteries are fully activated is generally small and can be provided by properly designed piezoelectric-based energy harvesting devices. In this paper, the development of a hybrid reserve power source that is constructed by integration of a piezoelectric-based energy harvesting device with a reserve battery to provide power almost instantaneously upon munitions firing or other similar events is being reported. A review of the state of the art in piezoelectric-based electrical energy harvesting methods and devices and their charge collection electronics for use in the developed hybrid power sources is provided together with the results of testing of the piezoelectric component of the power source and its electronic safety and charge collection electronics.

Chemical munitions dumped at sea

NASA Astrophysics Data System (ADS)

Edwards, Margo; Bełdowski, Jacek

2016-06-01

Modern chemical warfare is a byproduct of the industrial revolution, which created factories capable of rapidly producing artillery shells that could be filled with toxic chemicals such as chlorine, phosgene and mustard agent. The trench warfare of World War I inaugurated extensive deployments of modern chemical weapons in 1915. Concomitantly, the need arose to dispose of damaged, captured or excess chemical munitions and their constituents. Whereas today chemical warfare agents (CWA) are destroyed via chemical neutralization processes or high-temperature incineration in tandem with environmental monitoring, in the early to middle 20th century the options for CWA disposal were limited to open-air burning, burial and disposal at sea. The latter option was identified as the least likely of the three to impact mankind, and sea dumping of chemical munitions commenced. Eventually, the potential impacts of sea dumping human waste were recognized, and in 1972 an international treaty, the Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter, was developed to protect the marine environment from pollution caused by the dumping of wastes and other matter into the ocean. By the time this treaty, referred to as the London Convention, was signed by a majority of nations, millions of tons of munitions were known to have been disposed throughout the world's oceans.

Trauma-related infections due to cluster munitions.

PubMed

Fares, Youssef; El-Zaatari, Mohamad; Fares, Jawad; Bedrosian, Nora; Yared, Nadine

2013-12-01

Trauma-related infections remain a concerning and potentially avoidable complication of conflict-related injuries. During the Israeli conflict in South Lebanon, more than four million sub-munitions were dropped over South Lebanese soil. In this study, we will explore the different types of infection caused by sub-munitions and penetrating agents. This prospective study took place from 2006 to 2012 at the Lebanese University within the Faculty of Medical Sciences' departments. This study sample consisted of 350 injured casualties. Patients suffered from blast injuries with fragmentations targeting the head, face, torso, abdomen, pelvis and extremities. Of the 350 causalities studied, 326 (93.1%) were males, and 24 (6.9%) were females. Ages varied between 10 and 70 years, with the average age being 27 years. Of the 350 patients studied, 68 (19.4%) developed infections. Infections varied between pseudomonas, Escherichia coli, Candida and fungus and sometimes led to necrosis. Vaccinations, antibiotic therapies and proper wound irrigation must be performed at appropriate emergency units. Excision and complete debridement of necrotic and contaminated tissue should also be performed. The Convention on Cluster Munitions of 2008 should be adhered to, as these weapons indiscriminately and disproportionately harm civilians, thereby violating the well-established international principles governing conflict. Copyright © 2013 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

Data communication through multiple physical media: applications to munitions

NASA Astrophysics Data System (ADS)

Dhadwal, Harbans S.; Rastegar, Jahangir; Feng, Dake; Kwok, Philip

2015-05-01

Electronic systems comprising of subassemblies, distributed across different physical media, require seamless communication between processors and sensors embedded in the disparate volumes. For example, smart munitions systems embed sensors and other key control electronics, throughout the structure, in vastly different physical media. In addition to the obvious space constraints, these structures are subjected to high G forces during launch. Thus, communications through wire harnesses becomes cumbersome, make assembly process and testing difficult, and challenging to make survive high G firing. Here we focus on an approach that takes advantage of the partial optical transparency of epoxy material commonly used in potting electronic components in munitions, as well as the wave guiding that is possible through the body of the munitions wall which is made from composite materials. Experimental results show that a wireless optical link, connecting various parts of the distributed system, is possible at near IR frequencies. Data can be rapidly parsed between a processor, sensors and actuators. We present experimental data for a commercial epoxy system, which is used to embed a number of IrDA devices inside the cone of 120 mm mortar shell. IrDA devices using the FIR data rates establish point-to-point communication through various media, representative of the environment inside the 120 mm mortar cone.

Characterization of Air Emissions from Open Burning and Open Detonation of Gun Propellants and Ammunition

DTIC Science & Technology

2016-11-07

To) 4. TITLE AND SUBTITLE Innovative Technology Development for Comprehensive Air Quality Characterization from Soil -Covered Open Detonation of...the short duration of the event, the heterogeneous emission concentra- tions, large plume lift, soil entrainment, and explosive safety restrictions...energetics and cased munitions, including Comp B, V453, and V548 munitions, were detonated without soil cover (only Comp B) or at soil cover depths of 3

Tracking Next-Generation Automatic Identification Technology (AIT) into 2035

DTIC Science & Technology

2010-04-01

Non-proliferation and Treaty inspections  Shielding / EMI issues  Security/Integrity/Encryption  Taiwan Shipment Fact Sheet http...followed the technical data, but had no idea that they had a live nuclear warhead. While the nuclear ALCM was loaded on the munitions trailer , the...three-man team continued to assemble the other seven ALCMs. As the end of shift neared, all eight ALCMs were loaded on the munitions trailers and the

Research Institute for Autonomous Precision Guided Systems

DTIC Science & Technology

2007-03-08

research on agile autonomous munitions, in direct support of the Air Force Research Laboratory Munitions Directorate (AFRL/MN). The grant was awarded with a...Flight had (5) research task areas: 1. Aeroforms and Actuation for Small and Micro Agile Air Vehicles 2. Sensing for Autonomous Control and...critical barriers in AAM, but are not covered in the scope of the AVCAAF (Vision-Based Control of Agile, Autonomous Micro Air Vehicles and Small UAVs

Dredging Equipment Modifications for Detection and Removal of Ordnance

DTIC Science & Technology

2006-12-01

and numerically modeled to describe an underwa- ter munitions detonation within an enclosed hydraulic circuit similar to that found in a dredge...by a numerical modeling effort describing the poten- tial blast effects that can be associated with munitions passing into and through a modern...screen was subsequently removed and bars were welded on the cutterhead (as previously described in Umm Qsar ) to construct a “screen” with 7- cm (2.75

Environmental Assessment Addressing the Expansion of Sortie-Operations at Moody Air Force Base, Georgia

DTIC Science & Technology

2012-08-01

include the tactical delivery of air-to-ground munitions, laser designation of targets from ground and airborne platforms, and threat evasion. These...world events, which include the tactical delivery of air-to-ground munitions, laser designation of targets from ground and airborne platforms, and...Closure CAA Clean Air Act CAU Classic Associate Unit CEQ Council on Environmental Quality CFR Code of Federal Regulations CO carbon monoxide

Enhanced Electromagnetic Tagging for Embedded Tracking of Munitions and Ordnance During Future Remediation Efforts. Revision 2

DTIC Science & Technology

2007-06-01

study), so tags placed in the fuze will allow both munitions to be tagged. • Fuze modification : o Four equally spaced grooves, 0.32 inches deep...investigation. Therefore, effort must continue to verify all recommendations before implementing the modifications . The list below highlights critical...concerns that require attention and verification: • Environmental o Manufacturing modifications to attach the tag Worker safety Bio friendliness o

Standardized UXO Technology Demonstration Site, Scoring Record No. 943

DTIC Science & Technology

2014-08-01

COLLERAN ROAD ABERDEEN PROVING GROUND, MARYLAND 21005-5059 Printed on Recycled Paper TEDT-AT-SL-M MEMORANDUM FOR Program Manager – SERDP...equipment. Small munitions grid Contains 300 grid cells . The center of each grid cell contains either munitions, clutter, or nothing with a portion...weather was warm and the field dry throughout the survey period for Battelle. 12 3.3.3 Soil Moisture Three soil probes were placed at various

Live Site Demonstration Munitions Response Program Site UXO 01 at Marine Corps Air Ground Combat Center (MCAGCC) Twentynine Palms, California

DTIC Science & Technology

2015-11-01

ground surface (bgs) and is composed of crystalline igneous and metamorphic rocks . The ranges are located on Cajon soils (Jacobs Engineering Group...Twentynine Palms, California ESTCP Project MR-201229 NOVEMBER 2015 Steve Stacy ARCADIS- US , Inc. Distribution Statement A REPORT DOCUMENTATION PAGE...geophysical classification (AGC) technologies for Munitions Response (MR). This demonstration was designed to evaluate the use of AGC methodology

ALLTEM Multi-Axis Electromagnetic Induction System Demonstration and Validation

DTIC Science & Technology

2011-11-17

fencing that test the capabilities of the platform systems Recently the Open Field area was reconfigured to emulate typical impact area conditions. The...surveyed. • Open field (indirect fire) The indirect fire subarea contains only three munition types that could be typically found at an impact area...direct fire subarea contains only three munition types that could be typically found at an impact area of a direct fire weapons range. These are 25 mm

DoD Acquisition Programs. Status of Selected Systems

DTIC Science & Technology

1988-06-01

the Sense and Destroy Armor Munition were the preferred munitions mix to sat- isfy this need. In addition, a December 1986 System Threat Assessment...alternative for meeting the need. Recent budget decisions indicate that the Army is wavering on what the system is to consist of or whether all...through a video display, which will portray what the missile seeker sees as the missile cruises at low altitudes. These images will pass through the fiber

JPRS Report, Soviet Union, Foreign Military Review, No. 2, February 1988

DTIC Science & Technology

1988-08-05

polyurethane foam . The engine and transmission compartment is located in the front part of the hull. The eight-cylinder engine is connected with a...more effective land- based systems including MLRS and in the future the ATACMS missiles (it is planned to launch them from existing and future MLRS... ATACMS missiles, Skeet & TGSM precision-guidance munitions SADARM and TGSM precis ion-guidance munitions PLSS recon- attack system, MLRS, F-4G

Unexploded ordnance issues at Aberdeen Proving Ground: Background information

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rosenblatt, D.H.

1996-11-01

This document summarizes currently available information about the presence and significance of unexploded ordnance (UXO) in the two main areas of Aberdeen Proving Ground: Aberdeen Area and Edgewood Area. Known UXO in the land ranges of the Aberdeen Area consists entirely of conventional munitions. The Edgewood Area contains, in addition to conventional munitions, a significant quantity of chemical-munition UXO, which is reflected in the presence of chemical agent decomposition products in Edgewood Area ground-water samples. It may be concluded from current information that the UXO at Aberdeen Proving Ground has not adversely affected the environment through release of toxic substancesmore » to the public domain, especially not by water pathways, and is not likely to do so in the near future. Nevertheless, modest but periodic monitoring of groundwater and nearby surface waters would be a prudent policy.« less

20000G shock energy harvesters for gun-fired munition

NASA Astrophysics Data System (ADS)

Willemin, J.; Boisseau, S.; Olmos, L.; Gallardo, M.; Despesse, G.; Robert, T.

2016-11-01

This paper presents a 20000G shock energy harvester dedicated to gun-fired munitions and based on a mass-spring resonant structure coupled to a coil-magnet electromagnetic converter. The 20000G shock energy is firstly stored in the spring as elastic potential energy, released as mass-spring mechanical oscillations right after the shock and finally converted into electricity thanks to the coil-magnet transducer. The device has been modeled, sized to generate 200mJ in 150ms, manufactured and tested in a gun-fired munition. The prototype sizes 117cm3 and weighs 370g. 210mJ have been generated in a test bench and 140mJ in real conditions; this corresponds to a mean output power of 0.93W (7.9mW/cm3) and a maximum output power of 4.83W (41.3mW/cm3) right after the shock.

High-power VCSELs for smart munitions

NASA Astrophysics Data System (ADS)

Geske, Jon; MacDougal, Michael; Cole, Garrett; Snyder, Donald

2006-08-01

The next generation of low-cost smart munitions will be capable of autonomously detecting and identifying targets aided partly by the ability to image targets with compact and robust scanning rangefinder and LADAR capabilities. These imaging systems will utilize arrays of high performance, low-cost semiconductor diode lasers capable of achieving high peak powers in pulses ranging from 5 to 25 nanoseconds in duration. Aerius Photonics is developing high-power Vertical-Cavity Surface-Emitting Lasers (VCSELs) to meet the needs of these smart munitions applications. The authors will report the results of Aerius' development program in which peak pulsed powers exceeding 60 Watts were demonstrated from single VCSEL emitters. These compact packaged emitters achieved pulse energies in excess of 1.5 micro-joules with multi kilo-hertz pulse repetition frequencies. The progress of the ongoing effort toward extending this performance to arrays of VCSEL emitters and toward further improving laser slope efficiency will be reported.

Environmental genotoxicity assessment along the transport routes of chemical munitions leading to the dumping areas in the Baltic Sea.

PubMed

Baršienė, Janina; Butrimavičienė, Laura; Grygiel, Włodzimierz; Stunžėnas, Virmantas; Valskienė, Roberta; Greiciūnaitė, Janina; Stankevičiūtė, Milda

2016-02-15

The frequencies of micronuclei (MN), nuclear buds (NB) and nuclear buds on filament (NBf) were examined in 660 specimens of herring (Clupea harengus) collected in 2009-2014 at 65 study stations located mainly along the chemical munition transport routes in the Baltic Sea. The frequency of nuclear abnormalities was strongly increased in herring caught at four stations located close to chemical munition dumping sites, or CWAs - substances (chemical warfare agents) in sediments. Significant increase of MN, NB and NBf was observed in fish caught November 2010-2013 compared to 2009. The most significantly increased genotoxicity responses were recorded in fish caught at stations along CW (chemical weapons) transport routes, close to the Bornholm CW dumping area, in zones with CWAs in sediments and with oil-gas platforms. Copyright © 2015 Elsevier Ltd. All rights reserved.

Munitions and Explosives of Concern Survey Methodology and In-field Testing for Wind Energy Areas on the Atlantic Outer Continental Shelf

NASA Astrophysics Data System (ADS)

DuVal, C.; Carton, G.; Trembanis, A. C.; Edwards, M.; Miller, J. K.

2017-12-01

Munitions and explosives of concern (MEC) are present in U.S. waters as a result of past and ongoing live-fire testing and training, combat operations, and sea disposal. To identify MEC that may pose a risk to human safety during development of offshore wind facilities on the Atlantic Outer Continental Shelf (OCS), the Bureau of Ocean Energy Management (BOEM) is preparing to develop guidance on risk analysis and selection processes for methods and technologies to identify MEC in Wind Energy Areas (WEA). This study developed a process for selecting appropriate technologies and methodologies for MEC detection using a synthesis of historical research, physical site characterization, remote sensing technology review, and in-field trials. Personnel were tasked with seeding a portion of the Delaware WEA with munitions surrogates, while a second group of researchers not privy to the surrogate locations tested and optimized the selected methodology to find and identify the placed targets. This in-field trial, conducted in July 2016, emphasized the use of multiple sensors for MEC detection, and led to further guidance for future MEC detection efforts on the Atlantic OCS. An April 2017 follow on study determined the fate of the munitions surrogates after the Atlantic storm season had passed. Using regional hydrodynamic models and incorporating the recommendations from the 2016 field trial, the follow on study examined the fate of the MEC and compared the findings to existing research on munitions mobility, as well as models developed as part of the Office of Naval Research Mine-Burial Program. Focus was given to characterizing the influence of sediment type on surrogate munitions behavior and the influence of mophodynamics and object burial on MEC detection. Supporting Mine-Burial models, ripple bedforms were observed to impede surrogate scour and burial in coarse sediments, while surrogate burial was both predicted and observed in finer sediments. Further, incorporation of recommendations from the previous trial in the 2017 study led to fourfold improvement of MEC detection rates over the 2016 approach. The use of modeling to characterize local morphodynamics, MEC burial or mobility, and the impact of seasonal or episodic storm events are discussed in light of technology selection and timing for future MEC detection surveys.

Underbody Blast Models of TBI Caused by Hyper-Acceleration and Secondary Head Impact

DTIC Science & Technology

2017-10-01

brain injury (TBI), with most of these head injuries caused by explosive munitions such as bombs , land mines, improvised explosive devices and missiles...with most of these injuries caused by explosive munitions such as bombs , land mines, improvised explosive devices (IEDs), and missiles.1,2 Little is...Neurosurg. 2008;108: 124–131. 21. Richards EM , Fiskum G, Rosenthal RE, Hopkins I, McKenna MC. Hyperoxic reperfusion after global ischemia decreases

Database Assessment of the Health and Environmental Effects of Munition Production Waste Products

DTIC Science & Technology

1984-08-01

manufacture heavy metals are apparently leached P from the nitrating vessels as a result of the action of the nitrating acid mixture. Attempts to remove...characterize these inorganic pollu- tants, but two reports (Chen et al. 1981 and Ribaudo et al. 1981) iden- tify heavy metals and inorganic ions present...in wastewater effluents from munition plants. Three of the heavy metals (cadmium, chromium, and copper) are of concern because of their known toxic

ICM: Bridging the Capability Gap between 1 January 2019 and the Replacement Munition

DTIC Science & Technology

2017-06-09

fires. This qualitative case study focused on the ICM capability gap and potential solutions for the U.S. Field Artillery cannon and rocket systems... one of those countries, the United States could find itself committed in their defense. This case study will be used to provide insight to the...context of the potential ramifications of the 2008 DoD Policy on Cluster Munitions and Unintended Harm to Civilians, a case study on Russian military

Biplanes and Bombsights, British Bombing in World War I

DTIC Science & Technology

1999-05-01

each started at 1.35 and 10.40 a.m. respectively to bomb the Chemical Works at LUDWIGSHAFEN (MANNHEIM). One machine was forced to return to its...teams and German officials, material results were incommensurate with effort. Nor did material results at German munitions and chemical works entirely...city do not include the 41st Wing day mission of 14 January 1918.159 Newall’s force attacked enemy munitions and chemical tar- gets on four occasions

Non-Lethal Technologies for the Objective Force

DTIC Science & Technology

2001-06-20

Cartridge (Sponge Grenade) 12 Gauge Non-Lethal Munitions XM1012, XM1013 5.56mm XM95 Rifle Launched Non-Lethal Munition Army Soldier Enhancement...Applications, effective 12 Sep 00. • USAMPS will serve as the U.S. Army Training and Doctrine Command’s single voice for all developments and initiatives to...1996 DoD NLW User’s Conference; Joint Concept for NLW’s & Per JMAA Jan 2000 - Joint Mission Area Analysis (JMAA) - 07/11/2001 12 Area Denial-Personnel

Mammalian Toxicity of Munition Compounds. Phase II. Effects of Multiple Doses. Part III. 2,6-Dinitrotoluene

DTIC Science & Technology

1976-07-01

Histopathology , Statistical Analysis, and Normal Values ..... ...... ........... 131 I Ii A.mmALIAN TOXICITY OF MUNITION COMPOUNDS PHASE II: Effects of...chemistry tests and histopathology , and the normal values are given in Appendix I. The concentrations of Ca 2+, Mg2 +, Na+ and K+ in serum were determined...mice fed 2,6-DNT included focal epicarditis or myocarditis, focal cystitis, chronic murine pneumonia or bronchopneumonia, metritis and focal myositis

Optimizing Terminal Conditions Using Geometric Guidance for Low-Control Authority Munitions

DTIC Science & Technology

2008-06-01

Lowest altitude allowable for maximum canard deflection per unit of acceleration constant hT δ g Canard deflection per unit of acceleration transition...target within that range window in less than five minutes from time of fire [17]. The launch platform can supply the munition with some preflight...linear 7. The information supplied by the onboard navigation system has no errors 8. The control system is always able to generate the exact amount

Munitions Test Area and Incendiary Drop Site, Site 36-2, Data Addendum, Phase 2.

DTIC Science & Technology

1988-09-01

MUNITIONS TEST AREA AND INCENDIARY DROP SITE (NI September 1988 Contract Number DAAK11-84-D-0016 | • (Version 3.1) Environmental Science And Engineering, Inc...SITE, September 1988 Contract Number DAAK11-84-D-0016 (Version 3.1)I PREPARED BY ENVIRONMENTAL SCIENCE AND ENGINEERING, INC. Harding Lawson Associates I...the Program Managers Office (PMO). Environmental Science and Engineering (ESE), Morrison-Knudsen Engineers (MKE), and Harding Lawson Associates (HLA

Remote Munitions Deployment from an Unmanned Ground Vehicle

DTIC Science & Technology

2011-08-09

pack in a series of toe lugs. Then the rear of the pack is pushed downward over a novel spring-loaded latch /release mechanism, remaining locked in...Mason, Patrick R. Griffin, Charles E. Dean Page 4 of 5 UNCLASSIFIED developments and testing, it is not secured by a latch /release mechanism...However, the locating tabs act to wedge the pack in place while still allowing it to pull free during launch. Figure 6: Munitions secured and

Classification Demonstration at the Former Spencer Artillery Range, TN Open Area

DTIC Science & Technology

2014-01-01

control number. 1. REPORT DATE JAN 2013 2 . REPORT TYPE N/A 3. DATES COVERED - 4. TITLE AND SUBTITLE Classification Demonstration at the former...Report to Congress for Munitions Response is $15.2B. (Ref. 2 ) The bulk of this liability is $10.0B for the 1703 sites identified in the Formerly Used...experience which emphasizes the importance of continued training. 2 determine whether the signal arose from a munition or harmless clutter. With

Geophysical System Verification (GSV): A Physics-Based Alternative to Geophysical Prove-Outs for Munitions Response

DTIC Science & Technology

2015-09-24

engineering field, or equivalent experience, and are familiar with the basic MR processes. Section 2 summarizes the physical justification for the... Engineering Problems (SAGEEP), Seattle, April 2 -6, 2006. 8. Interstate Technology and Regulatory Council. 2004. “Geophysical Prove-Outs for Munitions Response...YOUR FORM TO THE ABOVE ORGANIZATION. 1. REPORT DATE (DD-MM-YYYY) 2 . REPORT TYPE 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER

Geophysical System Verification (GSV): A Physics-Based Alternative to Geophysical Prove-Outs for Munitions Response. Addendum

DTIC Science & Technology

2015-09-24

engineering field, or equivalent experience, and are familiar with the basic MR processes. Section 2 summarizes the physical justification for the... Engineering Problems (SAGEEP), Seattle, April 2 -6, 2006. 8. Interstate Technology and Regulatory Council. 2004. “Geophysical Prove-Outs for Munitions Response...YOUR FORM TO THE ABOVE ORGANIZATION. 1. REPORT DATE (DD-MM-YYYY) 2 . REPORT TYPE 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER

Beryllium surface levels in a military ammunition plant.

PubMed

Sanderson, Wayne T; Leonard, Stephanie; Ott, Darrin; Fuortes, Laurence; Field, William

2008-07-01

This study evaluated the presence of beryllium surface contamination in a U.S. conventional munitions plant as an indicator of possible past beryllium airborne and skin exposure and used these measurements to classify job categories by potential level of exposure. Surface samples were collected from production and nonproduction areas of the plant and at regional industrial reference sites with no known history of beryllium use. Surface samples of premoistened wiping material were analyzed for beryllium mass content using inductively coupled plasma-atomic emission spectroscopy (ICP-AES) and results expressed as micrograms of beryllium per 100 square centimeters (micro g/100 cm(2)). Beryllium was detected in 87% of samples collected at the munitions plant and in 72% of the samples collected at regional reference sites. Two munitions plant samples from areas near sanders and grinders were above 3.0 micro g/100 cm(2) (U.S. Department of Energy surface contamination limit). The highest surface level found at the reference sites was 0.44 micro g/100 cm(2). Workers in areas where beryllium-containing alloy tools were sanded or ground, but not other work areas, may have been exposed to airborne beryllium concentrations above levels encountered in other industries where metal work is conducted. Surface sampling provided information useful for categorizing munitions plant jobs by level of past beryllium airborne and skin exposure and, subsequently, for identifying employees within exposure strata to be screened for beryllium sensitization.

Earth Observations taken by the Expedition 17 Crew

NASA Image and Video Library

2008-10-01

ISS017-E-018075 (1 Oct. 2008) --- The Pueblo Chemical Depot in Colorado is featured in this image photographed by an Expedition 17 crewmember on the International Space Station. This view illustrates the unusual man-made landscape of the Pueblo Chemical Depot located near the city of Pueblo, Colorado. The Depot was built during World War II by the U.S. Army to house and ship ammunition needed for war efforts, and this role transitioned to missile repair and maintenance during the Cold War with the Soviet Union. The current use of the Depot is to house chemical munitions, but changes are underway by the U.S. Army Chemical Materials Agency to destroy these munitions and make the site environmentally safe for reuse -- while also protecting the surrounding local environment. The stippled landscape pattern visible from low Earth orbit is due to hundreds of concrete and earth-covered storage "igloos" that form ordered rows across the site (top). It is within these igloos that chemical munitions and other materials are stored. Larger, white roofed maintenance buildings once used for munitions storage were built with separate compartments to minimize potential damage from explosions. Other features visible in this detailed image include linear roadway (light tan) and rail (dark brown) lines, black irregular surface impoundments of water, and various rectangular office and industrial buildings at lower left.

Biotransformation of 2,4-dinitroanisole by a fungal Penicillium sp.

PubMed

Schroer, Hunter W; Langenfeld, Kathryn L; Li, Xueshu; Lehmler, Hans-Joachim; Just, Craig L

2017-02-01

Insensitive munitions explosives are new formulations that are less prone to unintended detonation compared to traditional explosives. While these formulations have safety benefits, the individual constituents, such as 2,4-dinitroanisole (DNAN), have an unknown ecosystem fate with potentially toxic impacts to flora and fauna exposed to DNAN and/or its metabolites. Fungi may be useful in remediation and have been shown to degrade traditional nitroaromatic explosives, such as 2,4,6-trinitrotoluene and 2,4-dinitrotoluene, that are structurally similar to DNAN. In this study, a fungal Penicillium sp., isolated from willow trees and designated strain KH1, was shown to degrade DNAN in solution within 14 days. Stable-isotope labeled DNAN and an untargeted metabolomics approach were used to discover 13 novel transformation products. Penicillium sp. KH1 produced DNAN metabolites resulting from ortho- and para-nitroreduction, demethylation, acetylation, hydroxylation, malonylation, and sulfation. Incubations with intermediate metabolites such as 2-amino-4-nitroanisole and 4-amino-2-nitroanisole as the primary substrates confirmed putative metabolite isomerism and pathways. No ring-cleavage products were observed, consistent with other reports that mineralization of DNAN is an uncommon metabolic outcome. The production of metabolites with unknown persistence and toxicity suggests further study will be needed to implement remediation with Penicillium sp. KH1. To our knowledge, this is the first report on the biotransformation of DNAN by a fungus.

Biotransformation of 2,4-dinitroanisole by a fungal Penicillium sp

PubMed Central

Schroer, Hunter W.; Langenfeld, Kathryn; Li, Xueshu; Lehmler, Hans-Joachim; Just, Craig L.

2018-01-01

Insensitive munitions explosives are new formulations that are less prone to unintended detonation compared to traditional explosives. While these formulations have safety benefits, the individual constituents, such as 2,4-dinitroanisole (DNAN), have an unknown ecosystem fate with potentially toxic impacts to flora and fauna exposed to DNAN and/or its metabolites. Fungi may be useful in remediation and have been shown to degrade traditional nitroaromatic explosives, such as 2,4,6-trinitroluene and 2,4-dinitrotoluene, that are structurally similar to DNAN. In this study, a fungal Penicillium sp., isolated from willow trees and designated strain KH1, was shown to degrade DNAN in solution within 14 days. Stable-isotope labeled DNAN and an untargeted metabolomics approach were used to discover thirteen novel transformation products. Penicillium sp. KH1 produced DNAN metabolites resulting from ortho- and para-nitroreduction, demethylation, acetylation, hydroxylation, malonylation, and sulfation. Incubations with intermediate metabolites such as 2-amino-4-nitroanisole and 4-amino-2-nitroanisole as the primary substrates confirmed putative metabolite isomerism and pathways. No ring-cleavage products were observed, consistent with other reports that mineralization of DNAN is an uncommon metabolic outcome. The production of metabolites with unknown persistence and toxicity suggests further study will be needed to implement remediation with Penicillium sp. KH1. To our knowledge, this is the first report on the biotransformation of DNAN by a fungus. PMID:27913891

Simultaneous removal of perchlorate and energetic compounds in munitions wastewater by zero-valent iron and perchlorate-respiring bacteria.

PubMed

Ahn, Se Chang; Hubbard, Brian; Cha, Daniel K; Kim, Byung J

2014-01-01

Ammonium perchlorate is one of the main constituents in Army's insensitive melt-pour explosive, PAX-21 in addition to RDX and 2,4-dinitroanisole (DNAN). The objective of this study is to develop an innovative treatment process to remove both perchlorate and energetic compounds simultaneously from PAX-21 production wastewater. It was hypothesized that the pretreatment of PAX-21 wastewater with zero-valent iron (ZVI) would convert energetic compounds to products that are more amenable for biological oxidation and that these products serve as electron donors for perchlorate-reducing bacteria. Results of batch ZVI reduction experiments showed that DNAN was completely reduced to 2,4-diaminoanisole and RDX was completely reduced to formaldehyde. Anaerobic batch biodegradation experiments showed that perchlorate (30 mg L(-1)) in ZVI-treated PAX-21 wastewater was decreased to an undetectable level after 5 days. Batch biodegradation experiments also confirmed that formaldehyde in ZVI-treated wastewater was the primary electron donor for perchlorate-respiring bacteria. The integrated iron-anaerobic bioreactor system was effective in completely removing energetic compounds and perchlorate from the PAX-21 wastewater without adding an exogenous electron donor. This study demonstrated that ZVI pretreatment not only removed energetic compounds, but also transformed energetic compounds to products that can serve as the source of electrons for perchlorate-respiring bacteria.

Implementing Classification on a Munitions Response Project

DTIC Science & Technology

2011-12-01

Detection Dig List  IVS/Seed Site Planning Decisions Dig All  Anomalies Site Characterization Implementing Classification on a Munitions Response...Details ● Seed emplacement ● EM61-MK2 detection survey  RTK GPS ● Select anomalies for further investigation ● Collect cued data using MetalMapper...5.2 mV in channel 2  938 anomalies selected ● All QC seeds detected using this threshold  Some just inside the 60-cm halo ● IVS reproducibility

Introduction to Precision Guided Munitions, A Handbook Providing Tutorial Information and Data on Precision Guided Munitions (PGM). Volume 1. Tutorial. Revision

DTIC Science & Technology

1983-05-01

serve as inter- faces to provide a compatible hook-up. Recent advances in microprocessors are leaoing to the development of new techniques known as...killed. This sort of threat is new to warfare. Because of the lack of experience against such a threat, effective tactics have not been developed ...Recent developments have been on satellite-to-earth communications links, antijam capabilities, adaptive array antennas, and new equipment to exploit the

Chemical Stockpile Disposal Program. Risk Analysis of the Continued Storage of Chemical Munitions

DTIC Science & Technology

1987-08-01

Grass Army Depot LIC liquid incinerator LPF leakers processing facility LPG liquified propane gas MD)B munitions demilitarization building"I 1DIA mu...screening process , con- sidering both frequency and magnitude of agent release, are included in the deliverables of this project. S.1.3. Scove of Study...simplistic terms the PRA process focuses on answering the fol- •• loving three basic questions: 1. Wh.t can go wrong? 2. How frequently is it expected to

Literature Review on Demilitarization of Munitions: Document Prepared for the RIGHTTRAC Technology Demonstration Project

DTIC Science & Technology

2010-11-01

shock, fire and impact by shrapnel or bullets but is still able to explode as intended in order to destroy its target. Two main charge explosives...involves the opening of the munitions by using a highly pressurized water jet and some abrasive material, like garnet. It was disclosed in US Patents...noise and spread of abrasive and debris around the area [23] and also avoid the production of sparks due to metal to metal contact. The water

Urban Joint Fire Support: Air Force Fixed-Wing and Army Field Artillery Precision Munitions Capabilities for Urban Operations

DTIC Science & Technology

2007-06-15

of 2006, the GBU - 39 /B Small Diameter Bomb (SDB) was first employed by Air Force aircraft (Weisgerber 2006). This newly developed munition was...Vertical, Limited horizontal 500# Impact, Delay ≤ 3m GBU-38 JDAM GPS/INS Vertical, Horizontal 500# Proximity, Impact, Delay ~10m GBU - 39 /B...between 5 to 15 nautical miles, though LGB maximum employment range may be further limited by the need to acquire and lase the target. The GBU - 39 offers

Assessment of Small Arms Munitions Impacts on Natural Infrastructure in Sensitive Downrange Areas on Military Installations

DTIC Science & Technology

2016-02-01

forecasting the risk of munitions constituents (MC), such as high explosives and metals , that leave firing and training ranges and contaminate the...quality terrestrial natural infrastructure exist down- range of small arms training ranges on Department of Defense (DoD) in- stallations. Live- fire ...CERL TN-16-1 iv Illustrations Figures A-1 Initial horizontal trajectory of a tracer bullet fired at a 600 m target at the Malone 5 range on Fort

The Yom Kippur War and the Shaping of the United States Air Force

DTIC Science & Technology

2016-06-01

primary mission of securing the homeland against enemy air attack: “…the skies over Israel remained ‘clean’ throughout the war: not one bomb fell on...In addition, the impact of air-launched weapons - especially cluster munitions and the limited Israeli use of guided bombs and Maverick missiles...dropped its entire inventory of CBU-58 cluster bombs plus another 1,601 of 2,460 replacement munitions provided by the US, finishing the war with

Large-Scale Laboratory Experiments of Incipient Motion, Transport, and Fate of Underwater Munitions Under Waves, Currents, and Combined Flows

DTIC Science & Technology

2015-12-01

little or no sediment cover (e.g., such as on coral reefs ) versus a sandy or muddy bottom. However, there is a dearth of direct observations made under...where there is little or no sediment cover (e.g., such as on coral reefs ) versus a sandy or muddy bottom. However, there is a dearth of direct...INTERIM REPORT Large-Scale Laboratory Experiments of Incipient Motion, Transport, and Fate of Underwater Munitions under Waves , Currents, and

Genotoxicity of Dyes Present in Colored Smoke Munitions.

DTIC Science & Technology

1986-07-07

Salmonella bacteria with and without S-9 ..... .......... 32 10. Mutagenic activity of Disperse Red 15 in TA-1538 stain of Salmonella bacteria with and...0.50 4 𔃾 4 MNNG 0 05 - . ..... I . ~*- A191 735 GENOTOXICITY OF DYES PRESENT IN COLORED SMOKE MUNITIONS 2/2 I (U) L VELACE BIOMEDICAL AND ENVIRONMENTAL...for the Salmonella I mutagenicity test. Mutat. Res. 113:173-215. i Perry, P. and S. wolr. 1974. New gieinsa ineLhod for differential staining I of

Ecological risk assessment for detonation emissions at an Army Depot

DOE Office of Scientific and Technical Information (OSTI.GOV)

Weisberg, M.; Fischer, T.

1999-07-01

Treatment of munitions at an Army Depot located in Nevada required a RCRA Part B Subpart X permit. Part of the permitting requirements were to assess ecological impacts from emissions associated with the detonation (treatment) of the munitions. A multi-media multi-pathway ecological risk assessment was performed to assess these impacts. Food-chain exposure, as well as intake of impacted soil, was considered. Of the eight selected receptor wildlife species, estimated hazard quotients were all below thresholds of concern.

Programmatic Life Cycle Environmental Assessment for Smoke/Obscurants. Volume 5. Dye/Colored Smokes

DTIC Science & Technology

1983-07-01

mostly of test or training debtls, i.e., expanded rounds and/or packaging materials or munition duds. SOP’s and test 0 plans which are required for each...This procedure I; especially applicable to test sites, If a safety (handling) hazard exists with colored smoke munitions and for excess mix, the material ...Countermeasures and Test Division Roger L. Schultz, DRCPM-SMK-M, Material Development and Technology ".• ,.Division Sq 52 I.,.’. S%" 2. Chemical Research and

Evaluation of the propellant residues emitted during 105-mm Leopard tank live firing at CFB Valcartier, Canada

DTIC Science & Technology

2009-12-01

good position to propose mitigation solutions and try to address the issues encountered with specific weapon systems. Projects to design new training...d’assaut comparativement aux munitions d’artillerie. La quantité de propergol dans la munition de 105 mm char d’assaut étant deux fois plus...theses rounds contain a tracer composition to help aim at the target. These rounds have a T at the 4 DRDC Valcartier TR 2009-420 end of their designation

Demonstration of Advanced Geophysics and Classification Methods on Munitions Response Sites - East Fork Valley Range Complex, Former Camp Hale

DTIC Science & Technology

2016-04-01

with cores of igneous and metamorphic rocks flanked by steeply dipping sedimentary rocks . The valley floors range in elevation from about 9,310 to...Camp Hale, East Fork Valley Range Complex Munitions Response Site. This project is one in a series of projects funded by ESTCP to use advanced...Technology Certification Program ft Feet FUDS Formerly Used Defense Site GPS Global Positioning System ID Identification IMU Inertial Measurement Unit

Molecular Identification of the Biowarfare Simulant Serratia Marcescens From a 50-Year-Old Munition Buried at Fort Detrick, Maryland

DTIC Science & Technology

2007-08-01

osin. which produced easily recognized red colonies wben grown on artificial media. For these reasons. S . marcescens (along with Bacillus globigii^ was...8217 Since that time. S . marcescens has been identified as an important cause of nosocomial infections of the past 30 years, predominantly in...found to be 99% identical to S . marcescens . These results demonstrate the ability to identify the contents of a biological munition that had been buried

Environmental genotoxicity and cytotoxicity in flounder (Platichthys flesus), herring (Clupea harengus) and Atlantic cod (Gadus morhua) from chemical munitions dumping zones in the southern Baltic Sea.

PubMed

Baršienė, Janina; Butrimavičienė, Laura; Grygiel, Wlodzimierz; Lang, Thomas; Michailovas, Aleksandras; Jackūnas, Tomas

2014-05-01

The data on environmental genotoxicity and cytotoxicity levels as well as on genotoxicity risk in flounder (Platichthys flesus), herring (Clupea harengus) and cod (Gadus morhua) collected in 2010-2012 at 42 stations located in chemical munitions dumping areas of the southern Baltic Sea are presented. The frequency of micronuclei, nuclear buds and nucleoplasmic bridges in erythrocytes was used as genotoxicity endpoint and the induction of fragmented-apoptotic, bi-nucleated and 8-shaped erythrocytes as cytotoxicity endpoint. The most significantly increased geno-cytotoxicity levels were determined in fish collected near known chemical munitions dumpsites. Extremely high genotoxicity risk for flounder were identified at 21 out of 24 stations, for herring at 29 out of 31 and for cod at 5 out of 10 stations studied. The reference level of genotoxicity was not recorded at any of the stations revealing that in the sampling area fish were affected generally. Copyright © 2013 Elsevier Ltd. All rights reserved.

Chemical sensing system for classification of minelike objects by explosives detection

NASA Astrophysics Data System (ADS)

Chambers, William B.; Rodacy, Philip J.; Jones, Edwin E.; Gomez, Bernard J.; Woodfin, Ronald L.

1998-09-01

Sandia National Laboratories has conducted research in chemical sensing and analysis of explosives for many years. Recently, that experience has been directed towards detecting mines and unexploded ordnance (UXO) by sensing the low-level explosive signatures associated with these objects. Our focus has been on the classification of UXO in shallow water and anti-personnel/anti tank mines on land. The objective of this work is to develop a field portable chemical sensing system which can be used to examine mine-like objects (MLO) to determine whether there are explosive molecules associated with the MLO. Two sampling subsystems have been designed, one for water collection and one for soil/vapor sampling. The water sampler utilizes a flow-through chemical adsorbent canister to extract and concentrate the explosive molecules. Explosive molecules are thermally desorbed from the concentrator and trapped in a focusing stage for rapid desorption into an ion-mobility spectrometer (IMS). We will describe a prototype system which consists of a sampler, concentrator-focuser, and detector. The soil sampler employs a light-weight probe for extracting and concentrating explosive vapor from the soil in the vicinity of an MLO. The chemical sensing system is capable of sub-part-per-billion detection of TNT and related explosive munition compounds. We will present the results of field and laboratory tests on buried landmines, which demonstrate our ability to detect the explosive signatures associated with these objects.

Proceedings of the International Symposium on Interaction of Nonnuclear Munitions with Structures (6th), Held in Panama City Beach, Florida on 3-7 May 1993

DTIC Science & Technology

1993-05-07

Dongen, P., 80 Blouin, S . E., 140, 146 Maestas , F. A., 211, 215 van Doormaal, J.C.A.M., 200 Bryant, L. M., 241 Majka, R. J., 332 Verhagen, A. H., 158...Applied Research Associates, Inc. Albuquerque, New Mexico, U. S . A. Dr. Frank A. Maestas , Applied Research Associates, Inc. Albuquerque, New Mexico, U...76 󈨊 DTIC S ELECTE Proceedings FEB22: of the ASixth International Symposium onteraction ofof Nonnuclear Munitions with Structures Thi

A Summary and Evaluation of Aquatic Environmental Data in Relation to Establishing Water Quality Criteria for Munitions-Unique Compounds. Part 4: RDX and HMX.

DTIC Science & Technology

1979-03-01

AD-AO87 683 WATER AND AIR RESEARCH INC GAINESVILLE FL F/6 13/2 SUMMARY AND EVALUATION OF AQUATIC ENVIRONMENTAL DATA IN RELAT-ETC(U) MAR 79 J H...F1 ’ " LII r , N \\I .<A -U AND EVALUATION OF AQUATIC ENVIRONMENTAL DATA IN RELATION TO ESTABLISHING WATER QUALITY CRITERIA FOR MUNITIONS-UNIQUE... aquatic environment and t water quality criteria for the protection of aquatic organisms1 Vt- ,., Chemical properties, analytical methods

Pyrotechnic hazards classification and evaluation program test report. Heat flux study of deflagrating pyrotechnic munitions

NASA Technical Reports Server (NTRS)

Fassnacht, P. O.

1971-01-01

A heat flux study of deflagrating pyrotechnic munitions is presented. Three tests were authorized to investigate whether heat flux measurements may be used as effective hazards evaluation criteria to determine safe quantity distances for pyrotechnics. A passive sensor study was conducted simultaneously to investigate their usefulness in recording events and conditions. It was concluded that heat flux measurements can effectively be used to evaluate hazards criteria and that passive sensors are an inexpensive tool to record certain events in the vicinity of deflagrating pyrotechnic stacks.

Post-traumatic stress disorder in adult victims of cluster munitions in Lebanon: a 10-year longitudinal study.

PubMed

Fares, Jawad; Gebeily, Souheil; Saad, Mohamad; Harati, Hayat; Nabha, Sanaa; Said, Najwane; Kanso, Mohamad; Abdel Rassoul, Ronza; Fares, Youssef

2017-08-18

This study aims to explore the short-term and long-term prevalence and effects of post-traumatic stress disorder (PTSD) among victims of cluster munitions. A prospective 10-year longitudinal study that took place in Lebanon. Two-hundred-and-forty-four Lebanese civilian victims of submunition blasts, who were injured in 2006 and were over 18 years old, were interviewed. Included were participants who had been diagnosed with PTSD according to the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) and the PTSD Checklist - Civilian Version in 2006. Interviewees were present for the 10-year follow-up. PTSD prevalence rates of participants in 2006 and 2016 were compared. Analysis of the demographical data pertaining to the association of long-term PTSD with other variables was performed. p Values <0.05 were considered statistically significant for all analyses (95% CI). All the 244 civilians injured by cluster munitions in 2006 responded, and were present for long-term follow-up in 2016. The prevalence of PTSD decreased significantly from 98% to 43% after 10 years (p<0.001). A lower long-term prevalence was significantly associated with male sex (p<0.001), family support (p<0.001) and religion (p<0.001). Hospitalisation (p=0.005) and severe functional impairment (p<0.001) post-trauma were significantly associated with increased prevalence of long-term PTSD. Symptoms of negative cognition and mood were more common in the long run. In addition, job instability was the most frequent socioeconomic repercussion among the participants (88%). Psychological symptoms, especially PTSD, remain high in war-affected populations many years after the war; this is particularly evident for Lebanese civilians who were victimised by cluster munitions. Screening programmes and psychological interventions need to be implemented in vulnerable populations exposed to war traumas. Officials and public health advocates should consider the socioeconomic implications, and help raise awareness against the harm induced by cluster munitions and similar weaponry. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Post-traumatic stress disorder in adult victims of cluster munitions in Lebanon: a 10-year longitudinal study

PubMed Central

Fares, Jawad; Gebeily, Souheil; Saad, Mohamad; Harati, Hayat; Nabha, Sanaa; Said, Najwane; Kanso, Mohamad; Abdel Rassoul, Ronza; Fares, Youssef

2017-01-01

Objective This study aims to explore the short-term and long-term prevalence and effects of post-traumatic stress disorder (PTSD) among victims of cluster munitions. Design and setting A prospective 10-year longitudinal study that took place in Lebanon. Participants Two-hundred-and-forty-four Lebanese civilian victims of submunition blasts, who were injured in 2006 and were over 18 years old, were interviewed. Included were participants who had been diagnosed with PTSD according to the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) and the PTSD Checklist - Civilian Version in 2006. Interviewees were present for the 10-year follow-up. Main outcome measures PTSD prevalence rates of participants in 2006 and 2016 were compared. Analysis of the demographical data pertaining to the association of long-term PTSD with other variables was performed. p Values <0.05 were considered statistically significant for all analyses (95% CI). Results All the 244 civilians injured by cluster munitions in 2006 responded, and were present for long-term follow-up in 2016. The prevalence of PTSD decreased significantly from 98% to 43% after 10 years (p<0.001). A lower long-term prevalence was significantly associated with male sex (p<0.001), family support (p<0.001) and religion (p<0.001). Hospitalisation (p=0.005) and severe functional impairment (p<0.001) post-trauma were significantly associated with increased prevalence of long-term PTSD. Symptoms of negative cognition and mood were more common in the long run. In addition, job instability was the most frequent socioeconomic repercussion among the participants (88%). Conclusions Psychological symptoms, especially PTSD, remain high in war-affected populations many years after the war; this is particularly evident for Lebanese civilians who were victimised by cluster munitions. Screening programmes and psychological interventions need to be implemented in vulnerable populations exposed to war traumas. Officials and public health advocates should consider the socioeconomic implications, and help raise awareness against the harm induced by cluster munitions and similar weaponry. PMID:28821528

Dumped Munitions in the Baltic Sea - Evaluation of the Problem

NASA Astrophysics Data System (ADS)

Beldowski, J.; Jakacki, J.; Vanninen, P.; Lang, T.

2016-12-01

Dumped Chemical Weapons pose an actual environmental and security hazard in the Baltic Sea Region. Their actual position is unknown, and pollution originating from corroded munitions is only roughly estimated. Several research projects were devoted to evaluate the magnitude of the problem. During three international projects, roughly 2000 km2 were surveyed, and more than 200 ROV missions were performed to investigate found objects. . Results suggest that munitions containing CWAs are more scattered on the seafloor than suspected, and previously undocumented dumpsite was discovered in Gdansk Deep. Chemical Warfare Agents (CWA) degradation products were found in the sediments in immediate vicinity of the objects, and sediment pollution was observed even at 40m distance. Analysis of CWA degradation products in the sediments showed widespread contamination in Bornholm Deep area, and more variable pattern of local hotspots in the Gotland and Gdansk Deeps. The latter seem to contain several contaminated areas, which identifies it rather as an unofficial dumping ground than only containing munitions originating from en-route dumping. Bottom currents observed in the dumpsites were strong enough for sediment re-suspension, and contributed to the transport of polluted sediments. Spreading of CWA was modelled using POP3 hydrodynamic model augmented with sediment erosion and benthic boundary layer modules. It follows from the models, that depending on wind conditions, resuspended contaminated sediemnts may remain in the water column for several days up to few weeks, and be transported over the distances up to 15 km. Biomarkers of environmental stress were measured in fish from the dumpsites and caged mussels, and indicated environmental stress in organisms from dumpsites as compared to control. Toxicity of found CWA degradation products was examined in laboratory studies. . Nonetheless, both species showed significantly elevated molecular and cellular level responses at contaminated sites compared to reference sites. It follows from the studies, that pollution originating from dumped munitions is local, and below acute toxicity levels. However chronic toxicity and adverse impact on the ecosystem may not be excluded, pollution may also spread to adjacent areas as the corrosion of the objects progresses.

Steroids alter ion transport and absorptive capacity in proximal and distal colon.

PubMed

Sellin, J H; DeSoignie, R C

1985-07-01

Steroids are potent absorbagogues, increasing Na and fluid absorption in a variety of epithelia. This study characterizes the in vitro effects of pharmacological doses of gluco- and mineralocorticoids on transport parameters of rabbit proximal and distal colon. Treatment with methylprednisolone (MP, 40 mg im for 2 days) and desoxycortone acetate (DOCA, 12.5 mg im for 3 days) resulted in a significant increase in short-circuit current (Isc) in distal colon, suggesting an increase in basal Na absorption. Amiloride (10(-4) M) caused a significantly negative Isc in MP-treated tissue, demonstrating a steroid-induced, amiloride-insensitive electrogenic ion transport in distal colon. The effect of two absorbagogues, impermeant anions (SO4-Ringer) and amphotericin, were compared in control and steroid-treated distal colon. In controls, both absorbagogues increased Isc. Impermeant anions caused a rise in Isc in both MP and DOCA tissues, suggesting that the high rate of basal Na absorption had not caused a saturation of the Na pump. The steroid-treated colons, however, did not consistently respond to amphotericin. Amiloride inhibited the entire Isc in MP-treated distal colon that had been exposed to amphotericin; this suggested that amphotericin had not exerted its characteristic effect on the apical membrane of steroid-treated colon. In proximal colon, steroids did not alter basal rates of transport; however, epinephrine-induced Na-Cl absorption was significantly greater in MP-treated vs control (P less than 0.005). Steroids increase the absorptive capacity of both proximal and distal colon for Na, while increasing basal Na absorption only in the distal colon.(ABSTRACT TRUNCATED AT 250 WORDS)

Evaluation of oleoresin capsicum of Capsicum frutescenes var. Nagahari containing various percentages of capsaicinoids following inhalation as an active ingredient for tear gas munitions.

PubMed

Kumar, Pravin; Deb, Utsab; Kaushik, M P

2012-08-01

Comparative efficacy as peripheral sensory irritant, oral and inhalation exposure studies were carried out on oleoresin capsicum (OC) of Capsicum frutescence var. Nagahari containing various percentages of capsaicinoids and two synthetic isomers of capsaicin in Swiss albino male mouse model to come up with a suitable active ingredient from natural source for tear gas munitions. The compounds screened were OC having varying percentages of capsaicinoids (20, 40 and 80%, respectively) and synthetic isomers (E and Z) of capsaicin (8-methyl-N-vanillyl-6-nonenamide). Mice were exposed to pyrotechnically generated smoke of the compounds in an all glass static exposure chamber for 15 min to determine acute inhalation toxicity (LC₅₀) and quantitative sensory irritation potential (RD₅₀). Acute oral median lethal dose (LD₅₀) was also evaluated. Safety index of tear gas (SITG), a ratio of lethal concentration 50% (LC₅₀) and the concentration which depresses respiration by 50% (RD₅₀) due to peripheral sensory irritation is also proposed. The compound having highest SITG is considered as the most suitable to be used for tear gas munitions. The study revealed that oleoresin capsicum containing 40% capsaicinoids had the highest SITG among the compounds studied. The oral dosage versus mortality pattern of some compounds did not follow a true dose-response curve (DRC); however, following inhalation, all the compounds followed DRC. It was concluded that oleoresin capsicum (40% capsaicinoids) may be considered as the most suitable and environmental friendly compound from natural source to be used as an active ingredient for tear gas munitions.

Inspection report: the Department of Energy's export licensing process for dual-use and munitions commodities

DOE Office of Scientific and Technical Information (OSTI.GOV)

Friedman, Gregory H.

1999-05-01

Export of commodities, encouraged by both the private sector and the Federal Government, helps to improve our position in the global economy and is in the national interest of the US. However, exports of commodities or technologies, without regard to whether they may significantly contribute to the military potential of individual countries or combination of countries or enhance the proliferation of weapons of mass destruction, may adversely affect the national security of the US. The Federal Government, therefore, implements several laws, Executive Orders, and regulations to control the export of certain commodities and technologies. These commodities and technologies require amore » license for export. Some of the controlled items are designated as ''dual-use,'' that is, commodities and technologies that have both civilian and military application. Some dual-use commodities are designated as ''nuclear dual-use''--items controlled for nuclear nonproliferation purposes. Another group of controlled commodities is designated as munitions, which are goods and technologies that have solely military uses. The Department of Energy (Energy) conducts reviews of export license applications for nuclear dual-use items and certain munitions. On August 26, 1998, the Chairman of the Senate Committee on Governmental Affairs requested that the Inspectors General from the Departments of Commerce, Defense, Energy, State, and Treasury, and the Central Intelligence Agency (CIA), update and expand on a 1993 interagency review conducted by the Inspectors General of the Departments of Commerce, Defense, Energy, and State of the export licensing processes for dual-use and munitions commodities.« less

Arsenic concentrations in Baltic Sea sediments close to chemical munitions dumpsites

NASA Astrophysics Data System (ADS)

Bełdowski, Jacek; Szubska, Marta; Emelyanov, Emelyan; Garnaga, Galina; Drzewińska, Anna; Bełdowska, Magdalena; Vanninen, Paula; Östin, Anders; Fabisiak, Jacek

2016-06-01

In addition to natural sources and land-originated pollution, the Baltic Sea has another anthropogenic source of arsenic in bottom sediments-arsenic-based Chemical Warfare Agents (CWA). To examine the potential usage of arsenic contents results for monitoring the leakage from chemical weapons, sediment samples were collected from officially reported and potential chemical weapon dumpsites located in the Baltic Sea, and total and inorganic arsenic concentrations were analyzed. Results showed an elevated arsenic content in dumpsite areas compared to reference areas. Correlations of arsenic with other metals and organic matter were studied to elucidate any unusual behavior of arsenic in the dumpsites. In the area of the Bornholm Deep, such behavior was observed for inorganic arsenic. It appears that in close vicinity of dumped munitions, the inorganic arsenic concentration of sediments is not correlated with either organic matter content or authigenic minerals formation, as is commonly observed elsewhere. Investigations on CWA concentrations, performed within the CHEMSEA (Chemical Munition Search and Assesment) project, allowed us to compare the results of arsenic concentrations with the occurrence of arsenic-containing CWA.

Neutron Interrogation System For Underwater Threat Detection And Identification

NASA Astrophysics Data System (ADS)

Barzilov, Alexander P.; Novikov, Ivan S.; Womble, Phil C.

2009-03-01

Wartime and terrorist activities, training and munitions testing, dumping and accidents have generated significant munitions contamination in the coastal and inland waters in the United States and abroad. Although current methods provide information about the existence of the anomaly (for instance, metal objects) in the sea bottom, they fail to identify the nature of the found objects. Field experience indicates that often in excess of 90% of objects excavated during the course of munitions clean up are found to be non-hazardous items (false alarm). The technology to detect and identify waterborne or underwater threats is also vital for protection of critical infrastructures (ports, dams, locks, refineries, and LNG/LPG). We are proposing a compact neutron interrogation system, which will be used to confirm possible threats by determining the chemical composition of the suspicious underwater object. The system consists of an electronic d-T 14-MeV neutron generator, a gamma detector to detect the gamma signal from the irradiated object and a data acquisition system. The detected signal then is analyzed to quantify the chemical elements of interest and to identify explosives or chemical warfare agents.

Computational Modeling of Sinkage of Objects into Porous Bed under Cyclic Loading

NASA Astrophysics Data System (ADS)

Sheikh, B.; Qiu, T.; Liu, X.

2017-12-01

This work is a companion of another abstract submitted to this session on the computational modeling for the prediction of underwater munitions. In the other abstract, the focus is the hydrodynamics and sediment transport. In this work, the focus is on the geotechnical aspect and granular material behavior when the munitions interact with the porous bed. The final goal of the project is to create and utilize a comprehensive modeling framework, which integrates the flow and granular material models, to simulate and investigate the motion of the munitions. In this work, we present the computational modeling of one important process: the sinkage of rigid-body objects into porous bed under cyclic loading. To model the large deformation of granular bed materials around sinking objects under cyclic loading, a rate-independent elasto-plastic constitutive model is implemented into a Smoothed Particle Hydrodynamics (SPH) model. The effect of loading conditions (e.g., amplitude and frequency of shaking), object properties (e.g., geometry and density), and granular bed material properties (e.g., density) on object singkage is discussed.

Dissolution, sorption, and phytoremediation of IMX-101 explosive formulation constituents: 2,4-dinitroanisole (DNAN), 3-nitro-1,2,4-triazol-5-one (NTO), and nitroguanidine.

PubMed

Richard, Thomas; Weidhaas, Jennifer

2014-09-15

The insensitive munition, IMX-101 approved for use in the USA, contains 2,4-dinitroanisole (DNAN), 3-nitro-1,2,4-triazol-5-one (NTO), and nitroguanidine (NQ) and is designed to be less sensitive to shock and sympathetic detonation. Given the estimated future use of IMX-101, an understanding of IMX-101 constituent attenuation mechanisms on testing and training ranges is needed. Studies were conducted to determine (1) the rates of IMX-101 fragment dissolution during simulated rainfall, (2) DNAN and NTO soil sorption coefficients, (3) ability of grasses to germinate in and phytoremediate IMX-101 contaminated soil, and (4) effect of the addition of IMX-101 degrading enrichment cultures on phytoremediation. The IMX-101 particles were found to dissolve slowly under simulated rainfall conditions with NQ and NTO dissolving first, leaving DNAN crystals. DNAN and NTO sorption to soils fit Freundlich isotherms and limited desorption was observed. DNAN and NQ were shown to be taken up into the roots and shoots of a mixture of big bluestem grass (Andropogon gerardii), Nash Indiangrass (Sorghastrum nutans), and switchgrass (Panicum virgatum) during phytoremediation of soils contaminated with up to 50 mg kg(-1) IMX-101. Complete degradation of IMX-101 to below detection limits occurred over 225 days. The addition of an IMX-101 degrading enrichment culture to the treatments significantly increased the root and shoot mass. Copyright © 2014 Elsevier B.V. All rights reserved.

Munitions Classification Library

DTIC Science & Technology

2016-04-04

F/B N N Practice Rockeye MK118 S Y Y N N U/P N N Practice 25-lb Mk76 B Y N N N F/B N N BDU-33 Practice Bomb 2.25-in SCAR Mk4 Mod0 R Y Y N N F/W Y N...Sphere SO N N N N Pristine Y Y steel 1 P = Projectile; G = Grenade; M = Mortar; R = Rocket; S = Submunition; B = Bomb ; RWH = Rocket Warhead; SO...many of the remaining outstanding desired items as possible and ranged in size from very small munitions (50 cal) all the way up to a 250-lb bomb

Minutes of the 23rd Eplosives Safety Seminar, volume 2

NASA Astrophysics Data System (ADS)

1988-08-01

Some areas of discussion at this seminar were: Hazards and risks of the disposal of chemical munitions using a cryogenic process; Special equipment for demilitarization of lethal chemical agent filled munitions; explosive containment room (ECR) repair Johnston Atoll chemical agent disposal system; Sympathetic detonation testing; Blast loads, external and internal; Structural reponse testing of walls, doors, and valves; Underground explosion effects, external airblast; Explosives shipping, transportation safety and port licensing; Explosive safety management; Underground explosion effects, model test and soil rock effects; Chemical risk and protection of workers; and Full scale explosives storage test.

2011 Munitions Executive Summit

DTIC Science & Technology

2011-02-04

Tooele Army Depot Tooele, UT ‐ Supply Depot Operations ‐ Ammunition Peculiar Equip Red River Munitions Center Texarkana , TX ‐ Supply Depot...0 1,000 2,000 3,000 4,000 5,000 6,000 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 6 September 2009 Platform President’s Meeting 2/9/2011...Interest & Discretionary ($B) – Table 1‐3 0 1,000 2,000 3,000 4,000 5,000 6,000 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Mandatory Defense

Studies on the Inhalation Toxicity of Dyes Present in Colored Smoke Munitions. Phase III, Studies: Four-Week Inhalation Exposures of Rats to Dye Aerosols.

DTIC Science & Technology

1984-09-10

0") AD STUDIES ON THE INHALATION TOXICITY CO• OF DYES PRESENT IN COLORED Ln SMOKE MUNIlIONS U FINAL REPORT FOR PHASE III STUDIES : SFOUR- ELK...3 RECIIEPIT’S CATA6.0G NUMBE.• 4. TITLE (and ,ubiltI.e) S. TYPE OF REPORT & PERIOD COygC r., Studies on the Inhalation Toxicity of Dyes Final: Phase...III Present in Colored Smoke Munitions. Final Report Fh for Phase 111 Studies : FoLr-Week Inhalation G. PERFORMING ORO. REPORT N,’,ER Exposures of Rats

Environmental Impact of Munition and Propellant Disposal (Impact Environnemental de l’Elimination des Munitions et des Combustibles)

DTIC Science & Technology

2010-02-01

Territory of Republic of Bulgaria 2.2.3 Quantity of Conventional Ammunition in the Expired Term 2-3 2.2.4 Technological Possibilities for...Utilization of Life Expired Conventional Ammunition 2-4 2.2.4.1 ‘VMZ’ Co., Sopot 2-4 2.2.4.2 ‘Trema’ Co., Tryavna 2-5 2.2.4.3 ‘Arcus’ Co., Lyaskovetz 2-5...Technology and Process Equipment 2-7 2.2.5 Acts on Environment Preservation in Utilization of Conventional Ammunition in 2-8 the Expired Term 2.2.6

Initial-phase optimization for bioremediation of munition compound-contaminated soils.

PubMed Central

Funk, S B; Roberts, D J; Crawford, D L; Crawford, R L

1993-01-01

We examined the bioremediation of soils contaminated with the munition compounds 2,4,6-trinitrotoluene (TNT), hexahydro-1,3,5-trinitro-1,3,5-triazine, and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetraazocine by a procedure that produced anaerobic conditions in the soils and promoted the biodegradation of nitroaromatic contaminants. This procedure consisted of flooding the soils with 50 mM phosphate buffer, adding starch as a supplemental carbon substrate, and incubating under static conditions. Aerobic heterotrophs, present naturally in the soil or added as an inoculum, quickly removed the oxygen from the static cultures, creating anaerobic conditions. Removal of parent TNT molecules from the soil cultures by the strictly anaerobic microflora occurred within 4 days. The reduced intermediates formed from TNT and hexahydro-1,3,5-trinitro-1,3,5-triazine were removed from the cultures within 24 days, completing the first stage of remediation. The procedure was effective over a range of incubation temperatures, 20 to 37 degrees C, and was improved when 25 mM ammonium was added to cultures buffered with 50 mM potassium phosphate. Ammonium phosphate buffer (50 mM), however, completely inhibited TNT reduction. The optimal pH for the first stage of remediation was between 6.5 and 7.0. When soils were incubated under aerobic conditions or under anaerobic conditions at alkaline pHs, the TNT biodegradation intermediates polymerized. Polymerization was not observed at neutral to slightly acidic pHs under anaerobic conditions. Completion of the first stage of remediation of munition compound-contaminated soils resulted in aqueous supernatants that contained no munition residues or aminoaromatic compounds. PMID:8357251

Assessing tungsten transport in the vadose zone: from dissolution studies to soil columns.

PubMed

Tuna, Gulsah Sen; Braida, Washington; Ogundipe, Adebayo; Strickland, David

2012-03-01

This study investigates the dissolution, sorption, leachability, and plant uptake of tungsten and alloying metals from canister round munitions in the presence of model, well characterized soils. The source of tungsten was canister round munitions, composed mainly of tungsten (95%) with iron and nickel making up the remaining fraction. Three soils were chosen for the lysimeter studies while four model soils were selected for the adsorption studies. Lysimeter soils were representatives of the typical range of soils across the continental USA; muck-peat, clay-loamy and sandy-quartzose soil. Adsorption equilibrium data on the four model soils were modeled with Langmuir and linear isotherms and the model parameters were obtained. The adsorption affinity of soils for tungsten follows the order: Pahokee peat>kaolinite>montmorillonite>illite. A canister round munition dissolution study was also performed. After 24 d, the measured dissolved concentrations were: 61.97, 3.56, 15.83 mg L(-1) for tungsten, iron and nickel, respectively. Lysimeter transport studies show muck peat and sandy quartzose soils having higher tungsten concentration, up to 150 mg kg(-1) in the upper layers of the lysimeters and a sharp decline with depth suggesting strong retardation processes along the soil profile. The concentrations of tungsten, iron and nickel in soil lysimeter effluents were very low in terms of posing any environmental concern; although no regulatory limits have been established for tungsten in natural waters. The substantial uptake of tungsten and nickel by ryegrass after 120 d of exposure to soils containing canister round munition suggests the possibility of tungsten and nickel entering the food chain. Copyright © 2011 Elsevier Ltd. All rights reserved.

Application of POCIS for exposure assessment of munitions constituents during constant and fluctuating exposure.

PubMed

Belden, Jason B; Lotufo, Guilherme R; Biedenbach, James M; Sieve, Kristal K; Rosen, Gunther

2015-05-01

The present study examined the potential use of polar organic chemical integrative samplers (POCIS) for exposure assessment of munitions constituents, including 2,4,6-trinitrotoluene (TNT) and hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), and their breakdown products (aminodinitrotoluenes [ADNTs], diaminonitrotoluenes [DANTs], and hexahydro-1,3,5-trinitroso-1,3,5-triazine [TNX]). Loss of munitions constituents from the sorbent phase after uptake was observed for the "pesticide" POCIS configuration but not for the "pharmaceutical" configuration. Therefore, the latter was selected for further investigation. Under constant exposure conditions, TNT, ADNTs, DANT, RDX, and atrazine (a common environmental contaminant) accumulated at a linear rate for at least 14 d, with sampling rates between 34 mL/d and 215 mL/d. When POCIS were exposed to fluctuating concentrations, analyte accumulation values were similar to values found during constant exposure, indicating that the sampler was indeed integrative. In contrast, caffeine (a common polar contaminant) and TNX did not accumulate at a linear rate and had a reduction in accumulation of greater than 50% on the POCIS during fluctuating exposures, demonstrating that POCIS did not sample those chemicals in an integrative manner. Moreover, in a flow-through microcosm containing the explosive formulation Composition B, TNT and RDX were readily measured using POCIS, despite relatively high turnover rates and thus reduced water concentrations. Mean water concentrations estimated from POCIS were ± 37% of mean water concentrations measured by traditional grab sample collection. Thus, POCIS were found to have high utility for quantifying exposure to most munitions constituents evaluated (TNT, ADNTs, and RDX) and atrazine. © 2014 SETAC.

Environmental Assessment: Explosive Ordnance Disposal Training Facility, Munitions Storage Facility, and Munitions Maintenance and Inspection Facility Westover Air Reserve Base, Massachusetts

DTIC Science & Technology

2003-08-01

laminate . The thickness of this unit ranges from 10 to more than 250 feet in the Westover ARB area. A glacial till layer of poorly sorted gravel, sand...trucks, concrete trucks, and flatbed trucks. The backhoe would be used with a percussion chisel as well as a lift bucket. Estimates were also...36.00 3.80 83.40 9.00 5.20 Concrete Truck 5 8 2 1.80 0.19 4.17 0.45 0.26 Emissions (lbs) 144.00 15.20 333.60 36.00 20.80 Flatbed Truck 10 8 1

Depleted uranium instead of lead in munitions: the lesser evil.

PubMed

Jargin, Sergei V

2014-03-01

Uranium has many similarities to lead in its exposure mechanisms, metabolism and target organs. However, lead is more toxic, which is reflected in the threshold limit values. The main potential hazard associated with depleted uranium is inhalation of the aerosols created when a projectile hits an armoured target. A person can be exposed to lead in similar ways. Accidental dangerous exposures can result from contact with both substances. Encountering uranium fragments is of minor significance because of the low penetration depth of alpha particles emitted by uranium: they are unable to penetrate even the superficial keratin layer of human skin. An additional cancer risk attributable to the uranium exposure might be significant only in case of prolonged contact of the contaminant with susceptible tissues. Lead intoxication can be observed in the wounded, in workers manufacturing munitions etc; moreover, lead has been documented to have a negative impact on the intellectual function of children at very low blood concentrations. It is concluded on the basis of the literature overview that replacement of lead by depleted uranium in munitions would be environmentally beneficial or largely insignificant because both lead and uranium are present in the environment.

Monitoring and sustainable management of oil polluting wrecks and chemical munitions dump sites in the Baltic Sea

NASA Astrophysics Data System (ADS)

Hassellöv, Ida-Maja; Tengberg, Anders

2017-04-01

The Baltic Sea region contains a dark legacy of about 100 000 tons of dumped chemical warfare agents. As time passes the gun shells corrode and the risks of release of contaminants increase. A major goal of the EU-flagship project Daimon is to support governmental organisations with case-to-case adapted methods for sustainable management of dumped toxic munitions. At the Chalmers University of Technology, a partner of Daimon, a unique ISO 31000 adapted method was developed to provide decision support regarding potentially oilpolluting shipwrecks. The method is called VRAKA and is based on probability calculations. It includes site-specific information as well as expert knowledge. VRAKA is now being adapted to dumped chemical munitions. To estimate corrosion potential of gun shells and ship wrecks along with sediment re-suspension and transport multiparameter instruments are deployed at dump sites. Parameters measured include Currents, Salinity, Temperature, Oxygen, Depth, Waves and Suspended particles. These measurements have revealed how trawling at dump sites seems to have large implications in spreading toxic substances (Arsenic) over larger areas. This presentation will shortly describe the decision support model, the used instrumentation and discuss some of the obtain results.