ÿWPCŠ ,U6x %® 0(´w Ü4æú  m  0J" 0Tl 0^À 0h 0r† 0|ø 0†t 0ú 1uŠ 0dÿ 0(c 0(‹U*³U>ÝÆ AIá AI* os @‚ àŠ Ïj v~9 vÓ· <ô\  `(Roman 10cpiX($¡¡f Ž&Ä´“‚Ø–‚3|x ÿU‹ÿÀÀÀ2 ÿÿ0Indent1Ô2ÔÔ3  Ô2" ÿÿ0Indent2à0 àÔ2ÔÔ3  Ô2, ÿÿ0Indent3à0 àà0 àÔ2ÔÔ3  Ô26 ÿÿ0Indent4à0 àà0 àà0 àÔ2ÔÔ3  Ô2@ ÿÿ0Indent5à0 àà0 àà0 àà0 àÔ2ÔÔ3  Ô2J ÿÿ0Indent6à0 àà0 àà0 àà0 àà0 àÔ2ÔÔ3  Ô2T ÿÿ0Indent7à0 àà0 àà0 àà0 àà0 àà0 àÔ2ÔÔ3  Ô2^ ÿÿ0Indent8à0 àà0 àà0 àà0 àà0 àà0 àà0 àÔ2ÔÔ3  Ô  ÿÿ?AGMSYaioIndent0I.A.1.a.(1)(a)i)a)P ÿÿ8Mac DefaultMac DefaultÓ ` °šXÓ("ÿÿ$©©("ÿÿ$§§< Œ 9p`(Roman< Œ 9p`(&Times New Roman 1 2 3 4 5C << GÿÿC << GÿÿÿWPC'°°ôKZ*H†t÷5"dGêôKZ*H†t÷5"dGê  ÿÿÿÿÿÿÿÿ*  !5!.&(ÿÿÿÿÿÿ2 4ÿÿÿÿÿÿ,,ýÿýÿ4€xª‡Uïÿ´p 6H H" ÖÝ ƒ!ÝÔ€ÔÝ  ÝÔ€ÔßC€!'4$ ` \™! `À™!CßÌÓ ` œØ'ÓàQ àPage€Ú  ÚÚ  Úà‘ àwww.mfri.org ÅÝ ƒ!ÝÔ€ÔÝ  ÝÓ ` V’"ÓÔ€ÔàQ àInstructor€GuideàQ àNotesÌßC€!4$ ` \™! `À™!CßPtPtHHØ(ÿáÿâùFG(üHHØ(d'A ÿý øÿýStyl{WP}01•ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà Ãà Ãà Ãà Ãà ÃÃÃÃÃÃÃÃÃÃÃÐ ÐÐHHÐÐ  ÐÐ2ÐÐÿÿ¸æ$ÿÐÐHHÐÐÐÐÐÐÐÐ  ÐÐ ÐÐ ÐÑÑÑGenevaÑÑ ÑÑ € ÑÑ<Px–ÈÑÒÒÒ443!#4ÒÒ$ *$ÒÒ$*$ÒÒ ÿKK ÒÒ  Geneva ÒÒ  Geneva ÒÓ.,ÓÓÓÓ6ÓÓ ÓßßßßßßßßßßßßßßßßßßÑGenevaÑÑ ÑÒ  a HD2 Geneva ÒÒ  a HD2 Geneva ÒÝ ƒ!ÝÔ . ÔÔ€ÔÝ  ÝÖ€(ÖÑ  ÑÓ  ÓÑ X ÑÑ X ÑÓ&` °‚XŒ ‚–ä ³À”X&ÓÔ€Ôò òÔ€¼ÔÔ  Ô›šFirefighter€ReviewÌòòÔ€XÔInstructor€GuideÌÓ  Óó óóóÌò òSession€Reference:ó ó€€3ò òÌó óÌò òTopic:ó ó€€Attack€Line€HandlingÌÌò òLevel€of€Instruction:ó óÌÌò òTime€Required:€€ó óThree€HoursÌÌò òMaterials:ó óÌà0 àððà0 àTwo€Fully€Equipped€PumpersÌà0 àððà0 àStructure€for€Use€in€Advancing€HoseÌÌò òReferences:ó óÌà0 àððà0 àEngine€Company€Fireground€Operations,€Second€Edition,€NFPA,€Pages2„6,ÏandChapters4and€6„11Ìà0 àððà0 àEssentials€of€Fire€Fighting,€Fourth€Edition,€IFSTA,€Chapters12and13ÌÌ=================================================================ÌÌò òòòPREPARATIONóó:Ìó óÌò òMotivation:Ìó óÌò òObjective€(¢SPO£):ÌÌà0 àó óThe€firefighter€will€demonstrate€a€general€understanding€of€the€construction,€operation,€andÏutilization€of€fog€and€solid€stream€nozzles€and,€by€participation€and€observation,€a€knowledgeÏof€the€various€nozzles,€hose€layouts,€appliances,€and€procedures€involved€in€applying€water€atÏa€structural€fire.ÌÌò òOverview:Ìó óÌòòà0 àAttack€Line€HandlingóóÌ¢à0 àà0 àððà0 àHandlines£€and€master€streamsÌà0 àà0 àððà0 àBuilt„in€fire€protection€system€componentsÌà0 àà0 àððà0 àHose€and€nozzle€selectionÌà0 àà0 àððà0 àHose€stream€placementÌà0 àà0 àððà0 àSupporting€built„in€fire€protection€systemsÇÓ#` °‚XA ƒá³À”X#Óò òSession€3à@ àAttack€Line€Handlingó óÌÌÓ ` °‚XN ³À”X Ó¢SPO£à0 àThe€firefighter€will€demonstrate€a€general€understanding€of€the€construction,€operation,Ïand€utilization€of€fog€and€solid€stream€nozzles€and,€by€participation€and€observation,€aÏknowledge€of€the€various€nozzles,€hose€layouts,€appliances,€and€procedures€involved€inÏapplying€water€at€a€structural€fire.ÌÌ¢EO£€3„1à0 àDescribe€the€appropriate€number,€size,€and€placement€of€fire€streams€needed€to€deliver€theÏrequired€fire€flow€at€structural€fires.ÌÌ¢EO£€3„2à0 àDescribe€the€engine€company€responsibility€for€supporting€built„in€fire€protectionÏsystems.ÌÌ¢EO£€3„3à0 àDemonstrate€various€sizes€of€hose€and€different€nozzles€used€to€produce€streams€for€fireÏattack.ÌÌ¢EO£€3„4à0 àDemonstrate€the€placement€of€fire€streams€at€structural€fires.ÌÌ¢EO£€3„5à0 àDemonstrate€the€utilization€of€the€engine€company€to€support€built„in€fire€protectionÏsystems.ÇÒö¨, WÒÖ€)ÖÓ#` ÷°‚X× ‰,p’X#Óò òI.à0 à¢Handlines£€And€Master€Streams€(3„1)Ìó óÌò òNOTE:€ó óSome€material€may€be€a€review€since€handlineÏoperation€and€setting€up€master€stream€devices€are€included€inÏFirefighter€I.€€Focus€should€be€more€on€handline€and€masterÏstream€selection€and€application€in€fire€situations.ÌÌà àA.à0 àHose€Line€SelectionÌÌà àà à1.à0 àEngine€company€must€be€considerate€ofÏlimitations€of€various€sizes€of€hoseÌÌà àà à2.à0 àIn€addition€to€flow€limitation,€there€is€factorÏknown€as€friction€loss€which€affects€fire€flowsÌÌà àà àà àa.à0 àLoss€of€pressure€within€hose€line€due€toÏinternal€resistance€of€water€against€hose€liningÌÌà àà àà àb.à0 àFriction€loss€affected€by€three€factorsÌÌà àà àà àà à1)à0 àFlowÌÌà àà àà àà à2)à0 àHose€lengthÌÌà àà àà àà à3)à0 àSize€of€hoseÌÌà àà àà àc.à0 àShould€be€consideration€to€engine€companyÏcrew€when€selecting€attack€lines€which€mustÏbe€stretched€over€long€distancesÌÌà àà à3.à0 àMaximum€flow€capabilities€for€attack€linesÌÌà àà0 àà0 à1„1/2„inchà àà àà à125€gpmÌà àà0 àà à1„3/4„inchà àà àà à150€gpmÌà àà0 àà à2„inchà àà àà àà à200€gpmÌà àà0 àà à2„1/2„inchà àà àà à250€gpmÌà àà0 àà à3„inchà àà àà àà à400€gpmÌÌà àà à4.à0 àRange€of€nozzle€flows€for€combination€nozzlesÏwith€recommended€nozzle€pressure€of€100€psiÌÌà àà àà0 à1„1/2„inchà0 àà0 àà à30€gpm€to€125€gpmÌà àà àà à1„3/4„inch/2„inchà0 à95€gpm€to€200€gpmÌà àà àà à2„1/2„inchà0 àà0 àà à125€gpm€to€250€gpmÌÌà àà à5.à0 àFlows€for€a€2„1/2„inch€straight€tip€nozzle€withÏrecommended€nozzle€pressure€of€50€psiÌÌà àà àà0 à1„inch€tipà àà àà à210€gpmÌà àà àà à1„1/8„inch€tipà àà à266€gpmÌà àà àà à1„1/4„inch€tipà àà à328€gpmÉÇà àà à6.à0 àFlows€from€master€stream€devicesÌÌà àà àà àa.à0 àFog€nozzle€minimum€is€500€gpm€at€100€psiÏnozzle€pressureÌÌà àà àà àb.à0 àFlows€for€straight€tips€with€recommendedÏnozzle€pressure€of€80€psi€(rounded)ÌÌà àà àà0 àà0 à1„1/2„inchà àà à600€gpmÌà àà àà0 àà0 à1„5/8„inchà àà à700€gpmÌà àà àà0 àà0 à1„3/4„inchà àà à800€gpmÌà àà0 àà àà0 à1„7/8„inchà àà à900€gpmÌà àà0 àà0 àà à2„inchà àà àà à1000€gpmÌÌà àà à7.à0 àFriction€loss€for€attack€linesÌÌà àà àà àa.à0 àFor€1„1/2„inch,€1„3/4„inch,€and€2„inch€attackÏlines,€30€psi€per€hundred€feetÌÌà àà àà àb.à0 àFor€2„1/2„inch€attack€lines,€15€psi€per€hundredÏfeetÌÌà àà àà àc.à0 à1„1/2„inch,€1„3/4„inch,€and€2„inch€attack€linesÏshould€not€exceed€300€feet€in€lengthÌÌà àà àà àd.à0 à2„1/2„inch€attack€lines€should€not€exceed€500ÏfeetÌÌà àà àà àe.à0 àWhen€lengths€of€attack€line€beyond€thoseÏrecommended€are€required,€considerationÏshould€be€given€to€using€3„inch,€4„inch,€or€5„inch€hose€to€get€water€closer€to€the€fire€sceneÏand€dividing€the€flow€into€more€manageableÏsize€attack€lines€using€¢wyes£€or€manifoldsÌÌà àB.à0 àInitial€AttackÌÌà àà à1.à0 àIndirect€attack€„€fog€stream€used€to€attack€fire€fromÏoutside€buildingÌÌà àà àà àa.à0 àShould€not€be€used€to€fight€fire€in€occupiedÏbuildingÌÌà àà àà àb.à0 àQuick€interior€attack€should€not€be€made€inÏbuilding€undergoing€demolition,€abandoned,Ïhad€previous€fires€or€under€constructionÌÌà àà àà àc.à0 àIf€large€intense€fire€encountered,€may€beÏnecessary€to€knock€down€or€control€fire€fromÏoutside€using€solid€stream€before€makingÏinterior€attackÌÉÇà àà à2.à0 àSolid€streams€versus€fog€streamsÌÌà àà àà àa.à0 àFor€safest€and€most€effective€operation€whereÏpeople€in€area,€solid€stream€or€fog€nozzle€onÏsolid€stream€position€should€be€usedÌÌà àà àà àà à1)à0 àAid€rescueÌÌà àà àà àà à2)à0 àReduce€steam€productionÌÌà àà àà àb.à0 àUse€of€fog€should€be€restricted€to€unoccupiedÏconfined€spacesÌÌà àà àà àc.à0 àWhen€building€adequately€ventilated€oppositeÏdirection€from€fog€nozzle,€fog€stream€can€beÏusedÌÌà àà àà àà à1)à0 àNo€more€than€30„degree€angleÌÌà àà àà àà à2)à0 àProduces€reach€and€fog€patternÌÌà àà à3.à0 àEffective€stream€operationÌÌà àà àà àa.à0 àUse€solid€stream€nozzles€or€set€fog€nozzles€onÏsolid€stream€settingÌÌà àà àà àb.à0 àStay€low€upon€entering€fire€area€to€let€heat€andÏgases€vent€before€moving€inÌÌà àà àà àc.à0 àBefore€door€to€fire€area€opened,€all€firefightersÏshould€be€positioned€on€same€side€of€entranceÏand€remain€lowÌÌà àà àà àd.à0 àCrack€nozzle€and€bleed€air€out€of€line€ahead€ofÏwaterÌÌà àà àà àe.à0 àIf€fire€shows€at€top€of€door€as€opened,€ceilingÏshould€be€hit€with€solid€stream€to€cool€andÏcontrol€fire€gasesÌÌà àà àà àf.à0 àSweep€floor€with€stream€to€cool€burningÏdebris€and€hot€surfacesÌÌà àà àà àg.à0 àDo€not€open€stream€until€fire€can€be€hit€unlessÏfirefighter€safety€involvedÌÌà àà àà àh.à0 àDirect€stream€at€base€of€fire€if€localizedÌÌà àà àà à¢i£.à0 àAs€advance€made,€angle€of€stream€should€beÏlowered€and€attempt€made€to€hit€main€body€ofÏfireÌÌà àà àà àj.à0 àWhen€main€body€of€fire€knocked€down,€shutÏdown€stream€and€let€area€to€ventÉÇà àà àà àk.à0 àWhen€fire€knocked€down,€shut€downÌÌà àà àà àl.à0 àUpon€entering€area€which€is€very€hot€andÏfinding€no€fire,€withdraw€immediately€andÏcheck€area€belowÌÌà àà àà àm.à0 àWhen€attacking€basement€fire€down€interiorÏstairs,€solid€stream€should€be€used€becauseÏfog€will€generate€steamÌÌà àà à4.à0 àNumber€of€linesÌÌà àà àà àa.à0 àAttack€main€body€of€fireÌÌà àà àà àb.à0 àGet€over€fireÌÌà àà àà àc.à0 àOn€each€side€of€fireÌÌà àà àà àd.à0 àConsideration€must€be€given€to€mobility€ofÏhose€and€flow€requirementsÌÌà àC.à0 àBack„Up€LinesÌÌà àà à1.à0 àPurpose€of€back„up€linesÌÌà àà àà àa.à0 àUsed€when€initial€attack€lines€cannot€quicklyÏcontrol€fireÌÌà àà àà àb.à0 àNot€used€to€protect€exposures€or€attack€fireÌÌà àà àà àc.à0 àHeld€in€readiness€for€use€in€place€of€attackÏlinesÌÌà àà àà àd.à0 àMay€also€be€used€for€back„up€or€safety€teamÌÌà àà à2.à0 àStretched€whenever€not€completely€obvious€thatÏfire€quickly€extinguished€with€initial€attack€linesÌÌà àà àà àa.à0 àTaken€into€building€immediately€after€initialÏattack€linesÌÌà àà àà àb.à0 àPositioned€close€to€initial€attack€linesÌÌà àà àà àc.à0 àCharged€and€ready€for€useÌÌà àà à3.à0 àSize€of€back„up€linesÌÌà àà àà àa.à0 àFor€1„1/2„inch€lines,€minimum€1„3/4„inchÌÌà àà àà àb.à0 àFor€1„3/4„inch€lines,€minimum€2„1/2„inchÌÌà àà àà àc.à0 àFor€2„1/2„inch€lines,€minimum€2„1/2„inchÏwith€larger€tipÌÌà àà àà àd.à0 àFor€fire€where€initial€attack€is€2„1/2„inch€line,Ïmaster€stream€devices€may€be€requiredÌÌà àà à4.à0 àIf€back„up€lines€placed€in€service,€initial€attackÏlines€should€be€shut€downÌÌà àà à5.à0 àOnce€fire€controlled,€back„up€lines€shut€down€andÏsmaller€line€used€for€mop€upÌÌà àà à6.à0 àOn€any€working€fire,€a€back„up€or€safety€teamÏshould€be€standing€by€with€charged€line€and€readyÏto€make€entry€should€the€initial€attack€crew€requireÏassistanceÌÌà àD.à0 àMaster€Stream€DevicesÌÌà àà à1.à0 àWater€supply€for€master€streamsÌÌà àà àà àa.à0 àPumper€at€water€source€sending€water€toÏpumper€at€fireÌÌà àà àà àb.à0 àAdequate€number€of€supply€lines€laid€betweenÏpumpers€and€from€pumper€at€fire€to€masterÏstream€deviceÌÌà àà àà àc.à0 àNo€more€than€100€feet€of€hose€betweenÏpumper€at€fire€and€master€stream€deviceÌÌà àà à2.à0 àUse€of€master€stream€devicesÌÌà àà àà àa.à0 àFire€attackÌÌà àà àà àb.à0 àBack„upÌÌà àà àà àc.à0 àExposure€protectionÌÌà àà à3.à0 àSolid€stream€versus€fog€streamÌÌà àà àà àa.à0 àSolid€stream€most€effectiveÌÌà àà àà àà à1)à0 àWind€conditionsÌÌà àà àà àà à2)à0 àStrong€draft€created€by€large€fireÌÌà àà àà àà à3)à0 àDistance€from€nozzle€to€buildingÌÌà àà àà àb.à0 àFog€streams€superiorÌÌà àà àà àà à1)à0 àExposure€protectionÌÌà àà àà àà à2)à0 àCovers€wider€areaÌÌÉÇà àà à4.à0 àPositioning€deviceÌÌà àà àà àa.à0 àFog€nozzle€must€be€positioned€close€toÏstructureÌÌà àà àà àb.à0 àSolid€stream€functions€better€if€positionedÏsome€distance€from€buildingÌÌà àà à5.à0 àDirecting€heavy€streamsÌÌà àà àà àa.à0 àMove€horizontally€back€and€forth€across€fireÏareaÌÌà àà àà àb.à0 àMove€up€and€down€to€reach€full€depthÌÌà àà àà àc.à0 àLook€to€see€if€water€is€entering€building€orÏhitting€buildingÌò òÌII.à0 àBuilt„In€Fire€Protection€Systems€(3„2)Ìó óÌà àA.à0 àStandpipe€SystemsÌÌà àà à1.à0 àPiping€arrangement€that€carries€water€verticallyÏand€horizontally€through€building€for€firefightingÏoperationsÌÌà àà à2.à0 àTwo€types€of€systemsÌÌà àà àà àa.à0 àDry€system€„€not€connected€to€water€supplyÌÌà àà àà àà à1)à0 àInterior€system€has€at€least€one€outlet€onÏeach€floorÌÌà àà àà àà à2)à0 àExterior€system€usually€runs€along€fireÏescapeÌÌà àà àà àà à3)à0 àMay€include€multiple€interconnectedÏsystemsÌÌà àà àà àb.à0 àWet€system€„€connected€to€one€or€moreÏsources€of€waterÌÌà àà àà àà à1)à0 àMinimum€flow€of€250€gpm€at€residualÏpressure€of€65€psi€on€roof€orÌÌà àà àà àà à2)à0 àMinimum€pressure€of€40€psi€on€1„1/8„inchÏtip€connected€to€100€feet€of€2„1/2„inchÏhose€attached€to€highest€outlet€with€nozzleÏon€roofÌÌà àà àà àà à3)à0 àMay€include€multiple€separate€orÏinterconnected€risersÌÌÉÇà àà à3.à0 àFire€department€siameseÌÌà àà àà àa.à0 àWater€should€be€pumped€into€any€standpipeÏsystem€being€used€for€firefightingÌÌà àà àà àb.à0 àAt€least€two€lines€should€be€connectedÌÌà àà àà àà à1)à0 àFirst€line€to€left€intake€and€chargedÌÌà àà àà àà à2)à0 àSecond€line€to€right€intakeÌÌà àà àà àc.à0 àIf€supply€line€cannot€be€connected€to€siamese,Ïwater€can€be€supplied€to€system€through€outletÏon€first€floorÌÌà àà àà àd.à0 àPumper€should€be€positioned€within€50€feetÌÌà àà à4.à0 àFire€attack€from€standpipe€systemsÌÌà àà àà àa.à0 àEquipmentÌÌà àà àà àà à1)à0 à150€feet€of€1„1/2„inch€or€1„3/4„inch€hoseÌÌà àà àà àà à2)à0 àNozzleÌÌà àà àà àà à3)à0 àGated€¢wye£ÌÌà àà àà àà à4)à0 àPipe€wrench€in€the€event€the€hand€wheelÏon€outlet€missingÌÌà àà àà àà à5)à0 àSecondary€standpipe€pack€consisting€of€2„inch€or€2„1/2„inch€hoseÌÌà àà àà àà à6)à0 àShort€section€(5€feet)€of€2„1/2„inch€or€3„inch€hose€to€go€between€outlet€and€gatedÏ¢wye£ÌÌà àà àà àà à7)à0 àGated€¢wye£€may€be€equipped€with€1„1/2„inch€to€2„1/2„inch€increaser€to€permitÏconnection€of€larger€attack€hoseÌÌà àà àà àb.à0 àBeginning€attack€operationsÌÌà àà àà àà à1)à0 àConnect€to€outlet€in€stairwell€on€fire€floorÏ(Firefighter€I€teaches€to€connect€on€floorÏbelow€fire€floor)ÌÌà àà àà àà à2)à0 àPull€excess€hose€up€stairway€toward€nextÏfloor€before€chargingÌÌà àà àà àà à3)à0 àIf€outlet€in€corridor,€connect€on€floorÏbelow€fire€floorÌÌà àà àà àà à4)à0 àBe€careful€not€to€impede€evacuation€orÏallow€great€volumes€of€smoke€in€stairwayÌÌà àB.à0 àAutomatic€Sprinkler€SystemsÌÌà àà à1.à0 àTypes€of€systemsÌÌà àà àà àa.à0 àWet€system€„€piping€completely€filled€withÏwater€from€source€to€headsÌÌà àà àà àb.à0 àDry€system€„€system€contains€water€only€fromÏsource€to€control€valveÌÌà àà àà àc.à0 àPre„action€system€„€dry€system€with€airÏ¢exhausters£€controlled€by€heat€detectorsÌÌà àà àà àd.à0 àDeluge€system€„€designed€to€deliver€largeÏvolume€of€water;€water€only€from€source€toÏcontrol€valveÌÌà àà à2.à0 àWater€supplyÌÌà àà àà àa.à0 àCan€be€supplied€by€gravity€tank,€pressureÏtank,€fire€pump,€or€water€mainÌÌà àà àà àb.à0 àEngine€company€should€attach€two€lines€toÏsiamese€and€prepare€to€pump€systemÌò òÌIII.à0 àHose€and€Nozzle€Selection€(3„3)Ìó óÌà àA.à0 àDuring€the€evolutions€below,€the€students€willÏdemonstrate€their€proficiency€in€the€handling€and€useÏof€various€hoses€and€nozzles€used€to€control€andÏextinguish€a€fire.ÌÌà àB.à0 àThe€nozzles€will€first€be€reviewed€by€the€instructor.€ÏAll€water€will€be€discharged€outside€the€structure.ÌÌà àC.à0 àThe€student€should€already€be€familiar€with€theÏappliances€required€and€the€techniques€involved€in€theÏevolutions.€€What€is€being€emphasized€here€isÏteamwork€and€operating€efficiency.ÌÌò òIV.à0 àHose€Stream€Placement€(3„4)Ìó óÌà àA.à0 àThe€student€will€perform€the€following€evolutions:ÌÌà àà à1.à0 àAdvance€an€uncharged€1„1/2„inch,€1„3/4„inch,€orÏ2„inch€line€up€an€interior€stairs€to€a€location€aboveÏthe€ground€floor.ÌÌà àà à2.à0 àAdvance€a€charged€1„1/2„inch,€1„3/4„inch,€or€2„inch€line€up€an€interior€stairs€to€a€location€aboveÏthe€ground€floor.ÉÇà àà à3.à0 àAdvance€a€charged€1„1/2„inch,€1„3/4„inch,€or€2„inch€line€down€an€interior€stairs€to€a€locationÏbelow€the€entry€floor.ÌÌà àà à4.à0 àAdvance€an€uncharged€1„1/2„inch,€1„3/4„inch,€orÏ2„inch€line€up€a€ladder€to€a€floor€above€the€groundÏfloor.ÌÌà àà à5.à0 àAdvance€a€charged€1„1/2„inch,€1„3/4„inch,€or€2„inch€line€up€a€ladder€to€a€floor€above€the€groundÏfloor.ÌÌà àà à6.à0 àAdvance€a€charged€1„1/2„inch,€1„3/4„inch,€or€2„inch€line€to€the€fire€floor€and€a€second€charged€lineÏof€the€same€size€to€the€floor€above€the€fire€floor.ÌÌà àà à7.à0 àAdvance€a€charged€2„1/2„inch€line€up€an€interiorÏstairs€to€a€location€above€the€ground€floor.ÌÌà àà à8.à0 àAdvance€a€charged€2„1/2„inch€line€up€a€ladder€to€aÏfloor€above€the€ground€floor.ÌÌà àà à9.à0 àAdvance€a€charged€1„1/2„inch,€1„3/4„inch,€or€2„inch€line€to€the€fire€floor€and€a€2„1/2„inch€chargedÏline€to€the€floor€above€the€fire€floor.ÌÌà àà à10.à0 àAdvance€an€uncharged€1„1/2„inch,€1„3/4„inch,€orÏ2„inch€line€to€the€floor€below€the€fire€floor,Ïconnect€it€to€the€standpipe€connection,€charge€it,Ïand€advance€it€to€the€fire€floor.€€After€charged,Ïextend€the€line€to€a€higher€floor.ÌÌà àà à11.à0 àAdvanced€an€uncharged€3„inch,€4„inch,€or€5„inchÏline€to€the€base€of€a€structure,€attach€a€¢wye£,Ïconnect€two€1„1/2„inch,€1„3/4„inch,€or€2„inchÏlines,€charge€the€system,€and€advance€the€attackÏlines€into€the€structure.ÌÌà àà à12.à0 àSet€up,€advance€lines,€and€charge€a€portableÏmaster€stream€device.ÌÌà àB.à0 àThe€evolutions€will€first€be€reviewed€by€the€instructorÏbefore€being€run€with€moving€apparatus.€€All€waterÏwill€be€discharged€so€a€not€to€damage€any€structuresÏor€surroundings.ÌÌà àC.à0 àThese€evolutions€are€designed€to€expose€the€student€toÏvarious€methods€of€applying€water€at€the€fire€scene.€ÏThe€student€should€already€be€familiar€with€theÏappliances€required€and€the€techniques€involved€in€theÏevolutions.€€What€is€being€emphasized€here€isÏteamwork€and€operating€efficiency.ÌÌò òV.à0 àSupporting€Built„In€Fire€Protection€Ìà àSystems€(3„5)Ìó óÌà àA.à0 àSet€up€and€establish€a€water€supply€from€the€attackÏpumper€to€a€fire€protective€system€using€multiple€linesÏof€2„1/2„inch€or€3„inch€hose.ÌÌà àB.à0 àThe€evolution€will€first€be€reviewed€by€the€instructorÏbefore€being€run€with€moving€apparatus.€€ThisÏevolution€can€be€conducted€in€conjunction€withÏEvolution€No.€7€above.ÌÌà àC.à0 àThe€evolution€is€designed€to€expose€the€student€to€theÏmethod€of€supporting€built„in€fire€protection€systemsÏat€the€fire€scene.€€The€student€should€already€beÏfamiliar€with€the€appliances€required€and€theÏtechniques€involved€in€the€evolution.€€What€is€beingÏemphasized€here€is€teamwork€and€operatingÏefficiency.ÌÉÉÒÒÇÖ€Öò òòòSUMMARY:ó óóóÌÓ#` °‚XA ƒá³À”X#ÓÌò òReview:Ìó óÌà0 àòòAttack€Line€HandlingóóÌà0 àà0 àððà0 à¢Handlines£€and€master€streamsÌà0 àà0 àððà0 àBuilt„in€fire€protection€system€componentsÌà0 àà0 àððà0 àHose€and€nozzle€selectionÌà0 àà0 àððà0 àHose€stream€placementÌà0 àà0 àððà0 àSupporting€built„in€fire€protection€systemsÌÌò ò¢Remotivation£:ÌÌAssignment:ó óÌÌ=================================================================ÌÌò òòòEVALUATIONóó:Ìœ