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External spray systems for buildings are well documented for protection from fires in adjacent buildings. However, up there is little published scientific research on scientific information pertaining to the effectiveness of EWSS under varying wildfire conditions.
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142:. While external spray systems have long been used in fire protection for buildings and facilities, EWSS refers to domestic bushfire/wildfire systems.
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Commercial sprays designed for EWSS are available, but most systems use commonly available irrigation sprinklers/sprays.
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is acceptable, as at the time the system is considered have "done its job". This is a matter of personal judgment.
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There is a lack of scientific research regarding EWSS. Other issues that may affect the effectiveness of an EWSS:
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installations. External PVC piping is used where failure with exposure to high
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that may be experienced during a fire front or for higher reliability for in
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External Water Spray
Systems to Aid Building Protection from Wildfire
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and belief of effectiveness. Copper piping is used to withstand high
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National
Council of Examiners for Engineering and Surveying
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46:. Unsourced material may be challenged and removed.
928:Penetrant (mechanical, electrical, or structural)
150:The types of systems vary greatly from a single
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8:
399:British Automatic Fire Sprinkler Association
271:If intended for remote (unattended) defense
736:Hypoxic air technology for fire prevention
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412:
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1121:Fire Equipment Manufacturers' Association
106:Learn how and when to remove this message
454:Boiling liquid expanding vapor explosion
1100:Listing and approval use and compliance
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1145:Society of Fire Protection Engineers
268:Preparation (if prepared for defense)
7:
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1139:National Fire Protection Association
288:Adjacent building or vegetation fire
44:adding citations to reliable sources
394:National Fire Sprinkler Association
177:and sprays while others use common
641:Condensed aerosol fire suppression
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1016:Fire alarm notification appliance
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222:High vulnerability areas. e.g.
216:conditions typical in a bushfire
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777:Vehicle fire suppression system
465:Combustibility and flammability
134:designed to protect homes from
31:needs additional citations for
237:Large windows (heat radiation)
212:Sprinkler performance in high
1:
1127:Institution of Fire Engineers
1084:Fire Safety Evaluation System
756:Personal protective equipment
55:"External water spray system"
1198:GHS precautionary statements
1036:Manual fire alarm activation
1069:Fire protection engineering
1001:Explosive gas leak detector
818:Electromagnetic door holder
651:External water spray system
345:Fire protection engineering
240:Internal furnishings (e.g.
158:, systems installed during
120:external water spray system
1365:
1245:Harry C. Bigglestone Award
636:Automatic fire suppression
576:K-factor (fire protection)
1279:
1151:Underwriters Laboratories
986:Aspirating smoke detector
646:Detonation flame arrester
612:
350:Architectural engineering
285:Fire front (radiant heat)
184:Usage depends on type of
1095:Kitchen exhaust cleaning
1011:Fire alarm control panel
991:Carbon monoxide detector
968:Standpipe (firefighting)
731:Gaseous fire suppression
496:Enthalpy of vaporization
265:If defended by occupiers
938:Pressurisation ductwork
903:Firewall (construction)
751:Passive fire protection
701:Fire suppression system
335:Passive fire protection
1324:Firefighting equipment
1114:Industry organizations
1079:Fire-resistance rating
958:Smoke exhaust ductwork
933:Penetration (firestop)
923:Packing (firestopping)
631:Active fire protection
591:Spontaneous combustion
330:Active fire protection
1266:Template:Firefighting
1240:Arthur B. Guise Medal
1193:GHS hazard statements
696:Fire sprinkler system
676:Fire-retardant fabric
307:Window spray / deluge
298:Roof impact sprinkler
132:fire sprinkler system
1050:Professions, trades,
963:Smokeproof enclosure
823:Electromagnetic lock
531:Flammability diagram
442:Fundamental concepts
40:improve this article
1006:Fire alarm call box
913:Heat and smoke vent
162:with sprays on all
978:Fire alarm systems
793:Annulus (firestop)
721:Flashback arrestor
686:Fire-safe polymers
681:Fire retardant gel
536:Flammability limit
1311:
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1219:Safety data sheet
1214:List of S-phrases
1209:List of R-phrases
1105:Sprinkler fitting
996:Circuit integrity
868:Fire extinguisher
706:Firefighting foam
601:Thermal radiation
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1349:Fire suppression
1329:Safety equipment
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1203:Life Safety Code
808:Compartmentation
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541:Flammable liquid
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898:Firestop pillow
833:Emergency light
786:Building design
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772:Tank blanketing
741:Inerting system
716:Flame retardant
666:Fire protection
661:Fire prevention
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475:Dangerous goods
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435:Fire protection
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566:Heat transfer
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556:Friction loss
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526:Fire triangle
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470:Conflagration
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96:November 2008
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57: –
56:
52:
51:Find sources:
45:
41:
35:
34:
29:This article
27:
23:
18:
17:
1301:
1289:
1188:Flame spread
1074:Fireproofing
1052:and services
953:Smoke damper
943:Safety glass
878:Fire hydrant
843:Fire curtain
803:Booster pump
762:Relief valve
726:Fusible link
650:
516:Fire loading
511:Fire control
481:Deflagration
371:
364:
318:
310:
281:Ember attack
276:water supply
257:Surrounding
234:Window sills
219:Home design
207:
198:radiant heat
190:temperatures
183:
160:construction
154:placed on a
149:
123:
119:
117:
102:
93:
83:
76:
69:
62:
50:
38:Please help
33:verification
30:
908:Grease duct
863:Fire escape
853:Fire damper
746:Intumescent
691:Fire safety
656:Fire bucket
551:Flash point
1334:Hydraulics
1318:Categories
1205:(NFPA 101)
1168:CE marking
1021:Fire drill
624:Technology
521:Fire point
506:Fire class
486:Detonation
356:References
274:Available
259:vegetation
66:newspapers
1161:Standards
1090:Fire test
918:Occupancy
883:Fire pump
873:Fire hose
858:Fire door
838:Exit sign
813:Crash bar
586:Pyrolysis
581:Pool fire
546:Flashover
501:Explosive
449:Backdraft
140:wildfires
136:bushfires
130:external
1339:Plumbing
1290:Category
1254:See also
1183:EN 16034
893:Firestop
848:Fire cut
571:Jet fire
561:Gas leak
477:(HAZMAT)
460:Boilover
324:See also
315:Research
242:curtains
181:piping.
128:domestic
1302:Commons
1135:(NCEES)
456:(BLEVE)
224:decking
194:ceiling
164:windows
126:) is a
80:scholar
1344:Piping
1233:Awards
1147:(SFPE)
1141:(NFPA)
1123:(FEMA)
1086:(FSES)
304:sprays
302:Gutter
229:Garden
204:Issues
175:piping
172:copper
82:
75:
68:
61:
53:
1224:UL 94
1178:EN 54
1129:(IFE)
758:(PPE)
377:(PDF)
293:Types
253:Slope
168:doors
146:Usage
138:and
87:JSTOR
73:books
1173:EN 3
1153:(UL)
214:wind
186:risk
166:and
156:roof
124:EWSS
59:news
179:PVC
118:An
42:by
1320::
427:e
420:t
413:v
379:.
374:"
244:)
122:(
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103:(
98:)
94:(
84:·
77:·
70:·
63:·
36:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
