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AS 2118.3-2010
$125.14
Automatic fire sprinkler systems, Part 3: Deluge systems
Sets out the requirements for the design and installation of deluge fire sprinkler systems to protect hazardous installations in buildings.
Table of contents
Header
About this publication
Preface
Foreword
1 Scope and general
1.1 Scope
1.2 Objective
1.3 Normative references
1.4 Definitions
2 System classification and design
2.1 General
2.2 Classification of occupancies
2.3 Design data
2.3.1 Area limitations
2.3.2 Density of discharge
2.4 Water supplies
2.4.1 Grade of supply
2.4.2 Flow requirements
2.4.3 Backflow prevention
2.5 Sprinklers
2.6 Spacing and location of sprinklers
2.7 Hydraulic calculations
2.8 Detection systems
2.8.1 Detectors—Electrical
2.8.2 Detectors—Sprinklers
2.9 Deluge valves
2.9.1 Location
2.9.2 Response time
2.9.3 Manual operation
2.9.4 Deluge valve trim
2.9.5 Remote test valve
2.10 Multiple jet controls (MJCs)
2.11 Drainage
2.12 Pipe and fittings
3 Foam/water deluge systems
3.1 General
3.2 Application
3.3 Foam concentrate limitations
3.4 System design
3.4.1 Design of discharge
3.4.2 Foam concentrate storage
3.4.3 Foam concentrate induction
3.4.4 Location
3.5 Reserve supply of foam concentrate
3.5.1 Reserve supply
3.5.2 Compatibility of reserve supply
3.6 Retention and disposal
3.7 Monitoring
4 Components
4.1 General
4.2 Foam concentrate
4.3 Foam concentrate proportioning
4.3.1 Proportioning system
4.3.2 Orifice plates
4.4 Test connections
4.5 Foam concentrate storage tanks
4.5.1 Storage tanks, pipes and fittings
4.5.2 Storage temperature
4.5.3 Atmospheric-type storage tanks
4.5.4 Pressure-type storage tanks
4.6 Strainers for foam concentrates
4.6.1 Strainer location
4.6.2 Strainer size
4.7 Foam concentrate pumps
4.7.1 Materials
4.7.2 Capacity
4.7.3 Pressure relief
4.7.4 Flushing
4.7.5 Shut-off
Bibliography
Cited references in this standard
Please select a variation to view its description.
| Published | 20/08/2010 |
|---|---|
| Pages | 19 |
Please select a variation to view its pdf.
