FEMA 453 Design Guidance for Shelters and Safe Rooms

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m Turn on a radio or TV in the safe room and listen for emergency information. m If the safe room has a carbon dioxide detector, monitor it, particularly if the time in the sealed safe room exceeds 1 hour. m When the “all clear” determination is made, open the windows and doors, turn on ventilation systems, and go outside until the house has been fully aerated. The following is a list of supplies for the safe room: m Rolls of duct tape for sealing doors and securing plastic over vents and windows m Pre-cut plastic sheeting to fit over supply and return vents (also for windows if they are judged to be less than airtight) m Battery operated radio with spare batteries m Flashlight with spare batteries m Drinking water m First aid kit m Telephone (cell phone) for emergency instructions 3.5.2 operating a Safe Room in an office Building For the office-building safe room, the supplies are generally the same as the home safe room listed above. Procedures differ in that there are likely to be more exterior doors to be closed and multiple locations for the switches that control building fans. To ensure that all doors are closed and fans are turned off, an emergency plan and checklist should be developed, assigning employees to these tasks at various locations in the building. The general procedures for the office building safe room are as follows: CBR ThReaT pRoTeCTion 3-
m A building-wide announcement is made for all building occupants to proceed to the designated safe room(s). m Assigned monitors secure all exterior doors and windows. m Assigned building engineering staff turn off all air handling units, ventilation fans, and window air conditioners as applicable (or security turns them off if a single switch capability has been installed). m Safe room doors are secured as soon as possible once all who are assigned to the safe room have entered. m Employees and visitors are accounted for by use of a roster and visitor’s sign-in sheets. m Emergency information is obtained by radio, TV, telephone, or cell phone in the safe room. m If the safe room has a carbon dioxide detector, monitor it if the time in the safe room exceeds 1 hour. m When the “all clear” determination is made, open the windows and doors, turn on ventilation systems, and go outside until the building has been fully aerated. 3.5.3 operating procedures for a Class 1 Safe Room Operating procedures for Class 1 (pressurized) Safe Rooms are similar to those of Classes 2 and 3. The system is turned on immediately upon receipt of a warning. Control panels for Class 1 systems typically include pressure gauges and status lights for automatic dampers, which provide assurance that the system is operating properly and a means of troubleshooting if the system does not pressurize. 3- CBR ThReaT pRoTeCTion
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Risk Management Series Design Guida
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Any opinions, findings, conclusions
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This guidance focuses on safe rooms
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protect occupants until law enforce
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of best practices (based on current
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Project Advisory Panel: Ronald Bark
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1.7.1.1. Tornado.or.Short-term.Shel
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2.6.6. RM1.and.RM2.Reinforced.Mason
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4.5. Community.Shelter.Operations.P
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FIgUREs chapter 1 Figure.1-1.. Terr
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Figure.2-16.. Spray-on.elastomer.co
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chapter 4 Figure.4-1.. Preparedness
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in response to the manmade CBRE thr
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decides not to chance fate and cons
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Although operational security measu
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Table 1-2: Safe Evacuation Distance
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Figure 1-1 terrorism by event 1980
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odorless. Their effects occur mainl
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Figure 1-3 radioactive materials sm
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Table 1-3: Correlation of ISC Level
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Table 1-4: ISC CBR Levels of Protec
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m It is partially shielded by the s
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m Single-use shelters. Single-use s
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structure or a new structure to be
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m Territoriality (promotes a sense
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Figure 1- examples of internal shel
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Figure 1-9 examples of internal she
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loading depending upon the building
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model building codes all have provi
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Figure 1-10 national Weather servic
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operations and maintenance plan. De
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For tornado shelters, the most crit
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Reference Standard 6-1 Photolumines
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every building should have an emerg
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Three methods are followed for the
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partitions for areas of about 12,00
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the 2006 editions of nFPa 101, Life
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Figure 1-13 operations Zones, casua
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Figure 1-1 nrP-cis emergency decont
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Figure 1-1 example of Pentagon stag
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Figure 1-19 site and evidence colle
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2.1 OVerVieW Structural deSign crit
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affect the hazard potential of the
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2.2.1 Blast effects in low-rise Bui
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As an example, panelized constructi
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2.3 hardened cOnStructiOn 2.3.1 Str
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Protective design further requires
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deformed, and transfer them to the
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pressures, such that they overcome
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façade materials intact and attach
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2.4 neW cOnStructiOn The design of
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Blast-resistant detailing requires
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the slab, the slab reinforcement mu
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spacing of 16 inches that extends i
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In order for the glazing to realize
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precast panels, the spacing of the
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to a column or a vehicle-borne expl
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without any means of attachment or
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polycarbonate glazing can be mixed
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Rigid catch bar systems were design
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stainless steel cables connected wi
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Alternatively, an unreinforced maso
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Figure 2- 9 Metal stud blast wall I
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2.5.3 checklist for retrofitting is
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Page 138 and 139: Steel frames with infill masonry wa
Page 140 and 141: esponse to 500 pounds of TNT at a s
Page 142 and 143: to provide ductile performance. The
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Page 156 and 157: 3.1 oVeRVieW This chapter describes
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Page 162 and 163: 3.3 SaFe RooM CRiTeRia This section
Page 164 and 165: interior room is preferable to a ro
Page 166 and 167: m Penetrations. Measures for reduci
Page 168 and 169: Figure 3- hinged covers facilitate
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Page 172 and 173: Many models of these indoor air pur
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Page 176 and 177: Table 3-2: Leakage per Square Foot
Page 178 and 179: 3.5 opeRaTionS anD MainTenanCe For
Page 182 and 183: Tape, plastic, and carbon dioxide d
Page 184 and 185: m Isolation dampers. Correct damper
Page 186 and 187: 3.7 CoMMiSSioninG a CLaSS 1 CBR SaF
Page 188 and 189: have been appropriately placed to p
Page 190 and 191: m To develop an understanding of th
Page 192 and 193: CBR ThReaT pRoTeCTion Figure 3- Tas
Page 194 and 195: Task 4. Determine How Much Filtered
Page 196 and 197: Pre-heat Coil Module. This module c
Page 198: address system or the single-switch
Page 201 and 202: the Homeland security digital Libra
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Page 209 and 210: m Weapons of Mass Destruction-Civil
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Page 215 and 216: Figure 4-5 High-rise buildings and
Page 217 and 218: m In the initial phase (hours and d
Page 219 and 220: designated. The following is a list
Page 221 and 222: m Coordinating shelter evacuation p
Page 223 and 224: 4.5.5 notification manager The Noti
Page 225 and 226: Table 4-1: Shelter Equipment and Su
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Page 229 and 230: 4.5.8.7 Emergency Equipment Credenz
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FEma’s United states Fire adminis
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4.7.3 event safety procedures The f
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4.9 training and inFormation Employ
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Bureau of Alcohol, Tobacco, Firearm
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Federal Emergency Management Agency
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Phan, L.T., and Simiu, E. 1998. The
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Army TM 5-853-4, Security Engineeri
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Corps of Engineers Guide Specificat
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Addresses workplace vulnerability t
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State of Florida Shelter Plan, Flor
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Management (2003) http://floridadis
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UL 586, High-Efficiency, Particulat
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C CA California C&C components and
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F FBI Federal Bureau of Investigati
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J JFO Joint Field Office K kb kilob
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O O.C. on center OG outer garments
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U UBC Building Code UCRL University
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