bomb threat procedures - copia

Upload: ricardo-guillermo-flores-rodriguez

Post on 03-Jun-2018

225 views

Category:

Documents


0 download

TRANSCRIPT

  • 8/12/2019 Bomb Threat Procedures - Copia

    1/12

    Types of Explosives

    Introduction to Explosives

    Low Explosives (Burns or Deflagrate)

    High Explosives (Detonates or Explodes)

    Velocity of Detonation:- Upto 31500 Km/HrBlast Pressure:- Upto 40,00,000 PSIHeat Generated:- 4 to 5000 degree Celsius

    During an Explosion

  • 8/12/2019 Bomb Threat Procedures - Copia

    2/12

    Block Diagram of a Bomb

    Explosive Material Switch Battery

    Detonator Wires

    Requirements of a BombExplosive Material Detonator WiresPower Source (Batteries) Switch

  • 8/12/2019 Bomb Threat Procedures - Copia

    3/12

    Explosives Commonly UsedGun Powder

    Gelatin SticksTNTRDX,C/3,C/4Nitroglycerine

    PENTCortexSemtexSulphur

    Potassium Nitrate Lead AzideCombinations of various chemicals & acids. viz.

    Potassium Chlorate +Sugar + Sulphuric Acid

    Types of Explosive Devices

    Time Control

    Anti Tilt

    Anti Lift

    Speed ControlVibration Anti Roll

    Light Control Anti OperateAnti Open

    Release Pressure

    Apply Pressure Remote

  • 8/12/2019 Bomb Threat Procedures - Copia

    4/12

    Types of Bomb ThreatsSpecific

    Non-Specific

    Building is identifiedSpecific area/floor/department mentioned

    Exact date /time is stated

    If the above factors are not available or given

    then the threat can be classified as non specific.

    These threats cannot be neglected, & a search of

    the building is to be carried out as per procedure.

  • 8/12/2019 Bomb Threat Procedures - Copia

    5/12

    Receipt of bomb threat

    message. Tele/WrittenQuestioning technique

    Background noiseCompletion of bomb threat check list

    Notification to Security

    manager/control roomInform superiors

    Alert police/bomb squad

    Medical/ambulanceNotify fire brigade Inform bomb threat committee

    Assembly of bomb

    threat committeeSenior manager

    PoliceExplosive expert

    Alert search teamEvaluation

    of bomb callAssess credibility of message

    Risk analysisEvaluate threat Specific/nonspecific

    Search EvacuationDecide type of searchPosting of guide

    Control evacuationAssembly area surveillance

    Bomb not detected Bomb located Complete evacuationPlace sand bagsAwait bomb squad

    Disposal of bomb Decide RSP techniqueCollect evidence for investi ation

    Bomb Threat Drill

    Investigation

    Charge-sheetConviction

    Call off all

    activities

  • 8/12/2019 Bomb Threat Procedures - Copia

    6/12

    Search & Evacuation OptionsEvacuate all & searchEvacuate partially & searchSearch without evacuation

    Search after evacuationFully evacuate & do not search

    Search & Evacuation depends on:Number of hoax calls recently receivedLoss of man-hour & productionPossible injury to people during evacuationNumber of staff/customers to be evacuatedLoss of goodwill & subsequent loss of businessNumber of exit route & doors

    Proximity & danger to neighboring buildings

    Liabilities in case ex losion occurs

  • 8/12/2019 Bomb Threat Procedures - Copia

    7/12

    Search ProceduresEntire building is to be searched looking

    out for the following:-Loose switchboards & panelingUnusual or out of place objectsLoose electrical fittingsDisturbed carpetingScratch marks or fresh paintDusty footprintsNew brick work or plastering

    Greasy paper packingTin foils, Batteries, Safety fuses & dirty ropesLoose wires or insulation piecesPartially open windows & drawers

    Brick powder or saw dust

  • 8/12/2019 Bomb Threat Procedures - Copia

    8/12

    Room Search Levels

    First Sweep

    Second Sweep

    Third Sweep

    Floor to Waist level

    Waist to Head level

    Head to Ceiling level

    If the room has a false ceiling, an additional sweep

    is to be carried out searching all electrical wires,

    air-conditioning ducts & all such things between

    false ceiling & the roof.

    Additional Sweep

    On completion of search, each room to be clearly

    marked with bright coloured chalks indicating

    search has been completed.

  • 8/12/2019 Bomb Threat Procedures - Copia

    9/12

    Dos& Don'tsDuring Evacuation

    Walk out in a quiet manner to assembly point

    Open all doors & windows

    Help ladies/aged/handicapped while evacuationWait in the assembly area till further instruction

    Dont spread rumors & cause panic

    Switch off all power supply before leavingCarry all personal belongings with you

    Dont run during evacuationDont use lifts

    Follow instruction of marshal during evacuation

    Dont ask any questions to the marshals

    Take head count & report shortfalls

  • 8/12/2019 Bomb Threat Procedures - Copia

    10/12

    Letter/Book Bomb (Definition)

    To injure or kill an individualTo terrorise or create panic in public

    Dimensions

    3 Cms4X6

    50 to 100 gms

    Purpose

    A letter/book designed to explode when opened,

    causing serious injury or death to the personopening it & could be fatal for any target.

    ThicknessLength

    Weight

    3 - 412X8300 to 400 gms

    Letter Book

  • 8/12/2019 Bomb Threat Procedures - Copia

    11/12

    How to Detect a Letter Bomb

    Extra postage stamp

    Misspelled nameSenders address not on the coverAddress with title only & no nameExcessively securedVisual distractionEnvelope with holesDiscolouration / oil stainsSmell of almondUneven / lopsided envelopeEnvelopes marked Secret orConfidentialHand written address

  • 8/12/2019 Bomb Threat Procedures - Copia

    12/12

    Action on Locating Suspicious ObjectInform Control room & Security ManagerEvacuate to a safe distance (100 Meters)Open all doors & windows of that areaDont touch, open, move, tilt or roll the object

    Place sand bags around the suspected objectButtress Server/EDP & other sensitive roomsQuestioning employees of the area/investigationDont permit re-entry till area is declared safe

    Inform Bomb squad, Fire Brigade, Ambulance

    Dont accept anything on the face value

    Handle the object alone if you are duty boundDont use Radio equipment or flashlight nearbyDont cut strings/wires or pass metallic objects

    Dont be a DEAD HERO