Comprehensive Training on DoD Manual 4145.26 (2008) – DoD Contractors’ Safety Manual for Ammunition and Explosives (Chapter 7, Manufacturing and Processing Solid Propellants)

Written by

Marty

in

Welcome to the most comprehensive and practical training available on DoD Manual 4145.26 – DoD Contractors’ Safety Manual for Ammunition and Explosives.

This course was developed by a veteran with direct experience enforcing the manual and conducting DoD acquisition explosives safety surveys at DoD Contractor facilities. You will not just learn the contractual safety requirements — you will better understand the spirit and intent behind every key paragraph and gain the confidence to implement the needed controls to demonstrate a demonstrable robust safety program.

Whether you are a contracting officer, safety professional, program manager, subcontractor, or preparing for a DoD survey (e. g. DCMA, Buying Activity, etc.), this course equips you with the knowledge needed to help you demonstrate compliance with DFARS 252.223-7002/7003, DoD Manual 4145.26 (2008) and implement controls to protect personnel, property, public and mission success.

By completing this course, you will be able to:

  • Explain the chapter and key paragraph of DoDM 4145.26 (2008), including requirements and underlying intent
  • Knowledge to assist in preparation for and respond effectively to explosives safety surveys
  • Earn an official certificate documenting your mastery — valuable evidence for contracts, audits, and professional development

How to Navigate This Course

Lessons: Each lesson includes plain-language explanations, spirit & intent narratives (for information only) and access to downloadable resources.

Quizzes: Each lesson contains quizzes and a final exam. Passing score: 85% is required to obtain the certificate.

Progress: Complete lessons and quizzes sequentially — your dashboard tracks everything.

Support: Use the course forum or contact me directly for question

Course Content

C7. CHAPTER 7 – MANUFACTURING AND PROCESSING SOLID PROPELLANTS
155 Topics
124 Quizzes
C7.1. GENERAL and C7.1.1.
Scope of Chapter 7
C7.1.2.
Basis of Classification
C7.1.3.
Variability of Hazards
C7.2. PROPERTIES OF PROPELLANTS
Sources of Variation
C7.2.1. Single Base Propellants
Composition of Single-Base Propellants
Stabilizer Types and Tests for Single-Base Propellants (supplementing C7.2.1)
C7.2.2. Double Base Propellants
Main Ingredients
C7.2.3. Triple Base Propellants
Definition of Triple-Base
Nitroguanidine (NQ) Chemical Properties Overview
C7.2.4. Composite Propellants
Primary Components
Explain HTPB binder advantages
C7.3. IN-PROCESS HAZARDS and C7.3.1
Timing of Classification
Remote Operations Rules (from DoD Manual 4145.26-M (2008), primarily C7.4 and Table C7.T1)
C7.3.2.
Core Required Tests
TB 700-2 Test Procedures Overview
C7.3.3.
Cured Propellant Detonation
C7.3.3.1.
Impact on Siting
C7.3.3.2.
Condition for Split Classification
C7.3.3.3.
Possible Reason for Higher Cured Hazard
C7.3.4
DoD Contract Reclassification
C7.3.4.1.
When Classification Changes
Compatibility Group L (CG L) Overview
C7.3.4.2.
Condition for HD 1.3 CG C
Intraline Distance (ILD) Details in DoD Explosives Safety Standards
C7.3.4.3.
Trigger for HD 1.1 CG D
C7.3.4.4.
Why Fine AP is HD 1.1
Scenario Analysis under C7.3.4 (Ammonium Perchlorate Classification Rules)
C7.4. SEPARATION OF OPERATIONS AND BUILDINGS and C7.4.1
Core Requirement
Table C7.T1 – Control and Personnel Protection Requirements for Certain Propellant Processing Operations
C7.4.2.
Dedicated Facility Justification
C7.4.3.
Shield Requirement
Examples of Operational Shields in Explosives Facilities
C7.4.4.
Why Dual Siting
C7.5. EQUIPMENT AND FACILITIES and C7.5.1.
Grounding Scope When ESD is a Hazard
C7.5.1.1.
Default Requirement
C7.5.1.2.
Purpose of Make-Before-Break
C7.5.2.
Primary Cause of Mixer Fires
C7.5.2.1.
C7.5.2.1.1.
C7.5.2.1.2.
C7.5.2.1.3.
C7.5.2.1.4.
C7.5.2.1.5.
C7.5.2.1.6.
C7.5.2.1.7.
C7.5.2.1.8.
C7.5.2.2.
Three Purposes of Covers
C7.5.2.3
Maintenance Requirement
C7.5.3.
Compatibility Requirement
C7.5.4.
Operations Requiring Analysis
C7.5.5.
Key C13.4 Requirement
C7.5.6.
Preferred Radiator Types
C7.5.7.
Motor Location Requirement
C7.5.8.
Equipment Rating
Explosion-Proof Motor Classifications (NEC / NFPA 70 & DoD Context)
Intrinsically Safe (IS) Equipment Overview
C7.5.9.
Purpose of Stabilization
C7.5.10.
Examples of Controls
C7.5.11.
Core Requirement
C7.5.12.
Pre-Operation Check
C7.5.13.
Purpose of Bonding/Grounding
C7.5.14.
Filter Placement
C7.5.15.
If Submerged Design Used
C7.5.16.
Purpose of Inspection
C7.5.17.
Deluge System Requirement
C7.5.18.
Frequency Determination
C7.5.19.
Focus for Remote Operations
C7.5.20.
Common Control Method
C7.5.21.
Expectation for Tools
C7.5.21.1.
Purpose of Release Coatings
C7.5.21.2.
ESD Requirement
C7.5.21.3.
Scope of C7.5.21.3
Explosion-Proofing Standards Overview
C7.6. IN-PROCESS QUANTITIES AND STORAGE and C7.6.1
In-Process Quantity Rule
C7.6.2.
Allowance for Storage
Dedicated Storage Magazines in DoD Manual 4145.26-M (2008)
C7.6.3.
Storage Allowance
C7.6.4.
Temporary Staging Definition
C7.6.5.
Core Requirement
C7.7. INGREDIENTS PROCESSING and C7.7.1. Weighing, Measuring, and Handling Raw Materials
C7.7.1.1.
Default ESD Requirement
C7.7.1.2.
Isolation Requirement
C7.7.1.3.
Prohibition on Sharing
C7.7.1.4.
Change of Use Prohibition
C7.7.2. Oxidizer Processing
Mandatory Remote Operations
C7.7.2.1.
Prohibited Metal Example
C7.7.2.2.
Purpose of Closed Systems
C7.7.2.3.
Prohibited Material
C7.7.2.4.
Electrical Continuity Requirement
C7.8.2.5.
Primary Hazard in Fluidization
C7.7.3. Oxidizer Drying and C7.7.3.1.
Temperature Requirement
C7.7.3.2.
Trigger for Redundancy
C7.7.3.3.
Prohibition Scope
C7.7.3.4.
Dust Collection Requirement
C7.7.3.5.
Re-use After Flammables
C7.7.4. Screening Oxidizers and C7.7.4.1.
Purpose of Cleaning
C7.7.4.2.
Purpose of Bonding/Grounding
C7.7.4.3.
Small-Scale Manual Screening
C7.7.5. Grinding Oxidizers and Nitramines and C7.7.5.1.
Grinding Prohibition
C7.7.5.2
Pre-Grinding Requirement
C7.7.5.3.
Lubricant Requirement
C7.7.5.4.
Monitoring Features
C7.7.5.5.
Cleaning Requirement
C7.7.5.6.
Recommendation for Dust Control
C7.7.5.7.
Static Generation Source
C7.7.6. Preparations of Fuel Compositions and C7.7.6.1.
Purpose of Determination
C7.7.6.2.
Controls for Mixing
C7.7.6.3
Equipment Grounding
C7.7.6.4.
Examples of Controls
C7.7.6.5.
Hazard from Moisture
C7.7.6.6.
Integration
C7.7.7. Transfer Operations and C7.7.7.1.
Transfer Requirement
C7.7.7.2.
C7.8. MIXING and C7.8.1.
Core Requirement
C7.8.2.
Purpose of Screening
C7.8.3.
Primary Risk Minimized
Deflagration-to-Detonation Transition (DDT)
C7.8.4.
Tool Requirement for Scraping
C7.8.5.
Egress Requirement
Summary of C12.7 – Egress Requirements
C7.9. CASTING AND CURING
Three Common Casting Methods
C7.9.1.
Hazard Analysis Scope
C7.9.2.
PCO Requirement Trigger
C7.9.3.
Threaded Joints
C7.9.4.
Method to Eliminate Contact
C7.9.5.
Hazard Addressed
C7.9.6.
Safety Factor Requirement
ASME Pressure Vessel Standards Overview
C7.9.7.
Lid Securing Requirement
C7.9.8.
Relief Valve Location
C7.9.9.
Blowout Disk Requirement
C7.9.10.
Pressure Relief Requirement
C7.9.11.
Operation Requirement
C7.9.12.
Disconnection Methods
C7.10. EXTRUSION PROCESSES and C7.10.1.
Cleaning Requirement
C7.10.2.
Purpose of Alignment Check
C7.10.3.
Common Interlock Type
C7.11. PROPELLANT LOADED AE and C7.11.1.
Fixture Requirement
C7.11.2.
Exceptions
C7.11.3.
Securing Requirement
C7.11.4.
Design Requirement
C7.11.4.1.
Design Objective
C7.11.4.2.
Heat Minimization Requirement
C7.11.4.3.
X-ray Recommendation
C7.11.5.
Waste Storage
C7.11.6.
Aisles and Exits
C7.11.7.
Review Basis
C7.11.8.
Purpose of Shorting
C7.11.9.
Personnel Grounding Trigger
C6.4.7 Personnel Grounding (as referenced in C7.11.9)
C7.11.10.
Fixture Capability
C7.12. DISASSEMBLY and C7.12.1.
Design Requirement
C7.12.2.
Hazard Focus
C7.13. LOGISTICAL MOVES
End-of-Course Narrative
Final Quiz
Chapter 7 – End of Course Quiz (30 Questions)

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S & M Safety Training LLC

Service-Disabled Veteran-Owned, experienced in DoDM 4145.26 compliance and explosives safety consulting. Decades of enforcement and audit experience providing authoritative, audit-ready training for DoD contractors worldwide.