**************************************************************************
USACE / NAVFAC / AFCEC / NASA UFGS-21 13 22.00 20 (November 2009)
------------------------------------
Preparing Activity: NAVFAC Superseding
UFGS-21 13 22.0
0 20 (August 2008)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated October 2022
**************************************************************************
SECTION TABLE OF CONTENTS
DIVISION 21 - FIRE SUPPRESSION
SECTION 21 13 22.00 20
FOAM FIRE EXTINGUISHING FOR HAZ/FLAM MATERIAL FACILITY
11/09
PART 1 GENERAL
1.1 REFERENCES
1.2 RELATED REQUIREMENTS
1.3 SYSTEM DESCRIPTION
1.3.1 Design Requirements
1.3.1.1 Shop Drawings
1.3.1.2 Calculations
1.3.1.3 AFFF Containment and Disposal Plans
1.3.1.4 As-Built Drawings for the Fire Extinguishing System
1.3.2 System Operation
1.3.2.1 Overhead [and In-Rack] Systems
1.3.2.2 Monitor System
1.3.2.3 Hose System
1.4 SUBMITTALS
1.5 QUALITY ASSURANCE
1.5.1 Qualifications of Installer
1.6 SPARE PARTS
PART 2 PRODUCTS
2.1 DESIGN OF FOAM SYSTEMS
2.1.1 Sprinkler Heads
2.1.2 Cabinet
2.1.3 [Pre-Action] [Deluge] Valves
2.1.4 Dry-Pipe Valves
2.1.5 AFFF Solution Distribution
2.1.6 AFFF Solution Application Density
2.1.7 Sprinkler Discharge Area
2.1.8 Friction Losses
2.1.9 Location of Sprinkler Heads
2.1.10 Water Supply
2.1.11 Duration of Discharge
2.2 ELECTRIC DETECTION SYSTEM
SECTION 21 13 22.00 20 Page 1
