Dab tsi yog qhov kev nthuav dav tsawg foamque?

Cov tub ntxhais muaj nuj nqi ntawm ib tug lef nozzle yog los tsim cov hluav taws xob tsis tshua muaj zog, thiab muab cov pa hluav taws xob tsis zoo thiab ua tiav qhov no los ntawm cov tseem ceeb txheej txheem:

Sib sau cov pam vov pam vov:Cov tshuaj ua npuas dej ntws nrawm thoob plaws hauv cov roj txuas ntxiv uas uas tau cais cov roj los ntawm oxygen, smwbing cov hluav taws kub .

Cua txias:Cov ntsiab lus dej hauv lub laj kab kom yooj yim cua sov los ntawm cov roj sab thiab nplaim taws, txo cov hluav taws xob thiab txias ib sab ntawm cov kav hlau ib sab.}

Suppressing vapors:Cov cohesive pam txwv tsis pub tshaj tawm cov pa hluav taws xob tawm ntawm cov roj, qhov tseem ceeb rau kev tswj hwm kev tswj hwm thiab tom qab exthaulishment (Overhaul).

Muab cov npog tiv thaiv:Cov npaus ua npuas dej zoo rau cov roj ntsug thiab tsis xwm yeem ntawm cov roj thiab cov hluav taws xob tsis muaj peev xwm los ntawm cov khoom siv ua npuas dej ntau nrawm thiab tsis tshua muaj cov cua sib cav sib ceg

Tsawg nthuav tawm ua npuas ncauj tsis muaj zog yog qhov cuab yeej tseem ceeb rau kev tawm tsam cov hluav taws kub ua kua loj:

Cia Khoom Siv Hluav Taws Xob Hluav Taws Xob:Kev tiv thaiv cov rooj zaum tas huv, lub ru tsev ntab, thiab cov khoom siv hluav taws xob hauv qab, thiab cov chaw khaws khoom noj khoom haus hauv av lossis lub ru tsev-sab saum toj nozzles .

Lub dav hlau cawm thiab tua hluav taws (arff):Nrawm nrawm tua hluav taws roj roj hlawv hluav taws kub ntawm kev khiav thiab tsheb thauj khoom thiab cov tsheb thauj khoom kub}

Cov Chaw Muaj:Sib ntaus sib tua hluav taws uas cuam tshuam rau cov txheej txheem cheeb tsam, hloov chaw (FFFF / FFFF), chaw thau khoom ua kua dej, thiab cov kua dej ua kua rau hauv kev tsim cov nroj tsuag .

Marine Firefinging:Tiv thaiv docks, nkoj lawj (cargo, kev thauj khoom, thiab chaw nkoj harbors .

Kev Thauj Mus Los Tsheb thauj mus los:Roj nchuav thiab hluav taws muaj feem nrog cov tsheb thauj khoom, cov tsheb ciav hlau, thiab cov tsheb thauj khoom .

Kev tswj cov roj ntsha li & vapor supression:Pam vov uas tsis muaj hluav taws kub uas tsis hlawv cov kua kom tiv thaiv vapor ignition {}}

Wildland-nroog interface (WUI):Kev tiv thaiv cov qauv los ntawm kev nce qib kua roj hluav taws kub (e {{} g} {1} .

Ua npuas dej-dej sprinkler / delug tshuab:Cov chaw ruaj khov hauv thaj chaw muaj kev phom sij xws li cov dav hlau hangars, cov tsev muag khoom khaws cia cov nplaim hluav taws, lossis ua cov nroj tsuag.

 

Qhov kev nthuav dav tsawg tshaj tawm cov khoom ntiag tug thiab cov txiaj ntsig ntawm kev ua npuas ncauj ntawm cov lef ua npuas ncauj:

Kua thiab ntws:Lub ntub dej, ua npuas dej ntom heev ntws nrawm heev thoob plaws hauv cov pa roj av, tso cai rau cov roj loj dua thiab muab cov roj ua kua loj ntawm cov kua dej loj me.

Thaum tshav kub kub ua kom tsis kam & burback tiv:Cov pam vov npuas dej muaj cov kua rau cov kua dej siab ntxiv, muab cov nplaim taws ua kom sov thiab ua kom zoo dua ua npuas ncauj (

Kev nthuav tawm ntev dua:Cov Denser Ua Npuas Ncauj Dej tuaj yeem raug npaj ua ntej los ntawm lub nozzle siv cov neeg tua hluav taws los yog muaj hluav taws kub .

Roj Dagrance & Zaj Duab Xis Tsim:Tsawg Tshaj Tawm Ua npuas ncauj, tshwj xeeb yog AFFF (aqueous zaj duab xis ua kom nrawm dua ua ntej ntawm FolockSoprochet), tsim cov yeeb yaj kiab aydroprochet tau nrawm dua yog qhov tsim nyog rau cov yeeb yaj kiab no los ua {.

Compatibility nrog cov khoom txheem:Lef Nozzles (tshwj xeeb yog cov hom tsis yog-aspirating) tuaj yeem siv nrog cov qauv poszes thiab tua hluav taws kub thiab tua hluav taws kub.

Saikndown & Kev Pab:Excrels ntawm kev tua hluav taws me me ua kua roj ua kua roj vim dej ntws nrawm thiab sealing muaj peev xwm thiab kev sib khi lus}

Zoo heev burnack Kuj:Muab kev tiv thaiv ruaj khov tiv thaiv kev tsim kho ntawm kub fuels .

Ntev mus txog:Tuaj yeem siv tau zoo los ntawm ntau dua siv cov neeg saib xyuas lossis cov qauv .

Versatility:Ua tau zoo rau ntau yam ntawm hydrocarbon fuels; Ar versions kov polar solvents . Ua haujlwm zoo sab nraum zoov {}}

Zaj duab xis tsim (AFFF / FFFFP):Zaj duab xis lub aqueous muab vapor ceev heev thiab knockdown .

Kev sib haum:Cov kev sib tw tsis yog-aspirating ua haujlwm nrog cov qauv huab ua ntej; Aspirating hom yog ib qho muaj thiab robust .

Tsim Cov Qauv & Siv:Cov keeb kwm ntev, cov kev nkag siab zoo, thiab cov cuab yeej siv dav / concentrates .

Txwv:

Txwv kev nkag mus / kab noj hniav puv:Ua npuas dej tsis zoo sau sib sib zog nqus kab noj hniav, lossis cov khoom siv piled zoo li cov khoom siv hluav taws xob siab dua {} .

Ua tsis zoo rau kev txhaj tshuaj sab saum toj:Dhau ntom rau txhaj hauv qab saum npoo ntawm cov dej hlawv; yuav tog yam tsis muaj smethering zoo {}}}} Daim Npuas Kub nthuav dav yog qhov yuav tsum tau rau qhov no tactic.

Cov dej siab dua / mloog zoo li cas:Yuav tsum tau cov tshuaj hauv ntau ntxiv kom npog tib thaj chaw sib piv piv rau cov dej sib xyaw nruab nrab (ho tsawg dua li cov dej ntshiab).

Cua cuam tshuam:Thaum ntau tus tiv taus siab nthuav dav, muaj zog cua tseem tuaj yeem tshuab ua npuas ncauj tawm ntawm lub hom phiaj lossis cuam tshuam rau kev nkag mus, tshwj xeeb tshaj yog thaum lub sijhawm pib tso}}}

Kev txhawj xeeb ib puag ncig:Legacth fluorrates fluorrates (pfas) kev txhawj xeeb txog kev noj qab haus huv ib puag ncig kev noj qab haus huv; Cov Foams Fluorine Dawb (F3) tau siv ntau zuj zus tab sis yuav muaj cov yam ntxwv sib txawv.

Muaj peev xwm roj dilution / twj tso tseg:Ntawm cov dej-mis nyuj mis nyuj sib txuam (polar solvents) tsis muaj kev daws teeb meem zoo, yog tias thov kom nws muaj zog, muaj peev xwm ua kom nws muaj peev xwm ua kom zoo dua qub, ua kom muaj peev xwm ua kom nws ntim lossis ua kom muaj peev xwm ua rau nws muaj peev xwm ua npuas dej sib xyaw

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