DECMS
  1. ✓Find scope
  2. 2Governing rule
  3. 3Resolve conflicts
  4. 4Verify equipment

Step 2: Read the governing requirement. On the feature page, start with the Most Restrictive Requirement, then review applicable standards and the lead authority.

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FOW-STO-008Critical

Energetic Material Storage

Energetic Material Storage: design, construction and commissioning within a defense energetics production facility.

Most Restrictive Requirement
UFC 4-420-01

DoD 6055.09 QD arcs and UFC 4-420-01 magazine criteria govern siting and construction.

Design Criteria

Hazard Division
1.4
UFC 4-420-01 Table 3-1
Max Net Explosive Weight
5000 lb NEW
UFC 4-420-01 Para. 4.2
Inhabited Building Distance
1800 ft
UFC 4-420-01 Table 8-9
Hazardous Area Classification
Unclassified
UFC 4-420-01 Art. 500/505
Required SIL
SIL 3
UFC 4-420-01 IEC 61511 §9
Sprinkler / Deluge Density
0.50 gpm/ft²

Illustrative values — confirm against the cited edition before design use.

Summary

Discipline
Explosives Safety
Category
Storage
Risk Level
Critical
Approval Authority
Army Explosives Safety Office
Standards Applied
10 across 6 families
Verified Links
3 of 10 approved
Common Equipment
Blast Resistant Window, CCTV Camera (Ex-rated), Water Storage Tank, Fire Alarm Control Panel

Applicable Standards (10)

Structural
Explosives Safety
Fire Protection
Process Safety

Governing Authorities

  • Army Explosives Safety Office
    Explosives Safety Authority · Site plans, QD arcs, explosives safety submissions
    Lead

Highest Risk Items

  • Insufficient QD separationCritical
    Remote operation, shielding per UFC 3-340-02, and explosives safety review prior to start-up.
  • Unauthorized access to energetic storageHigh
    Engineering controls, third-party verification and AHJ acceptance testing.

Known U.S. / European Conflicts (7)

DESR 6055.09↔UK ER 2014· Explosives separation distancesSignificant Difference
UK uses HSE separation tables by hazard type; apply the more restrictive distance per exposure and document both.
DESR 6055.09↔SprengG· Explosives licensing and storagePartial
German storage groups map loosely to HD; host-nation licensing is required in addition to DDESB site plan.
DESR 6055.09↔2. SprengV· Storage separation distancesPartial
Compare Lagergruppe distances to DESR QD; use larger value.
29 CFR 1910.119↔2012/18/EU· Major hazard / process safetyPartial
Seveso requires public safety report and land-use planning beyond PSM.
UFC 3-340-02↔EN 1991-1-7· Accidental explosion loadsSignificant Difference
Fundamental differences; requires AHJ/NRTL review and likely redesign or re-certification.
UFC 3-310-04↔EN 1998· Seismic designPartial
Partial alignment; supplemental U.S. testing or documentation required.
NFPA 15↔2014/34/EU· Leak testingPartial
Partial alignment; supplemental U.S. testing or documentation required.

Equipment Impacted (6)