3% afff ua npuas ncauj ua npuas zoo mloog cov neeg sawv cev
Qhov laj thawj yog vim li cas hluav taws tua cov neeg sawv cev tuaj yeem ua tau zoo tua hluav taws kev dag nyob rau hauv nws cov ntsiab cai tshwj xeeb thiab muaj cov ntsiab cai ua haujlwm. Thaum cov npuas dej yog tov nrog dej thiab txau mus rau lub chaw tua hluav taws los ntawm cov khoom siv hluav taws xob los ntawm cov khoom siv tau, cov npaus yuav nrawm dua ntawm cov khoom hlawv. Ntawm ib sab tes, cov ua npuas dej ua zoo li cov ntaub thaiv npog, tiv thaiv kev sib chwv ntawm cov pa roj av thiab cov khoom siv hluav taws xob txiav cov kev cog lus thiab ua tiav kev ua tiav tua hluav taws. Ntawm qhov tod tes, cov dej muaj nyob hauv cov neeg ua npuas dej sai sai tom qab qhov kub thiab txias dua ntawm cov cua txias thiab ua rau qhov kub thiab txias, ntxiv rau qhov kub thiab txias, txuas ntxiv ntawm qhov cub tawg. Ntxiv mus, rau cov hom ua npuas dej tshwj xeeb, nws kuj tuaj yeem ua cov tshuaj lom neeg thaum lub sij hawm sib txuas ntawm cov nplaim taws. Cov qauv hluav taws kub ntau-hluav taws kub tua hluav taws ua npuas kom ua rau muaj zog tua hluav taws thaum ntsib ntau hom hluav taws.
Hauj lwm lawm
3% afff ua npuas ncauj ua npuas zoo mloog cov neeg sawv cev
"3% AFFF ua npuas ncauj kom zoo nkauj ua npuas ncauj" yog lub sijhawm txheem hauv kev ua liaj ua teb dej rau 3% kev ua npuas ncauj ua yeeb yaj kiab cov yeeb yaj kiab. Nws yog qhov ua tau zoo tua hluav taws-tiv thaiv dav siv los tua hluav taws tsis-dej-soluble sib xyaw ua kua hluav taws.
Afff: Qhov no yog cov tsiaj ntawv luv ntawm "aqueous zaj duab xis-ua npuas ncauj", txhais ua lus Suav ", txhais ua lus Suav li" Dej zaj duab xis-forming ua npuas dej tua hluav taws ". Nws yog hom hluav taws kub tua hluav taws uas siv cov dej ua kom zoo, thiab lwm yam khoom siv ua npuas dej "thiab cov duab tso dej", ua npuas ncauj ", thaiv cov kev sib txuas.
3%: Hais txog qhov sib xyaw sib xyaw ntawm cov kua kav dej rau dej. Thaum siv nws, nws yuav tsum tau kom diluted nyob rau hauv qhov sib piv ntawm "3 ntu aff thawj {}} cov dej ua kom haum rau kev tua hluav taws. Qhov kev pom zoo no yog cov qauv uas muaj nyob hauv kev lag luam (lwm qhov kev xav tau yog 6%, uas yog 6 ntu qub ua kua {}} cov dej). Cov kev xaiv hluav taws xob feem ntau yog nyob ntawm cov qauv tsim hluav taws xob (xws li cov tshuab hluav taws xob (xws li cov chaw tua hluav taws me me), qhov loj me hauv lub tsheb hluav taws xob), qhov loj me hauv lub tsheb hluav taws xob), qhov loj me tso hluav taws xob) vim tias nws yuav tsum muaj cov kua tsawg.
Hluav Taws Kub Extinguished Cov ntsiab lus: "Dej Zaj Duab Ua Si + Ua Npuas Ncauj" Dual nyhuv
Dej zaj duab xis tsim: Tus fluorocarbon Surfactants hauv Afil tuaj yeem txo cov nro ntawm dej. Thaum cov sib tov sib xyaw tau txau mus rau cov kua dej ua kua (xws li cov roj av, khi cov kua dej sai sai, thiab tiv thaiv cov kua roj hmab sai heev, thiab tiv thaiv cov kua dej nrawm, thiab tiv thaiv cov kua ntawm cov kua.
Ua npuas ncauj cov kev pab them nqi: cov khoom ua npuas ncauj tsim los ntawm cov dej sib xyaw yuav ntab saum dej zaj duab xis, ntxiv txhim kho cov nyhuv rho. Nyob rau tib lub sijhawm, cov dej evaporation nyob rau hauv foam tuaj yeem txias cov nplaim hluav taws, txo qis qhov kub thiab thaum kawg ua tiav lub hom phiaj tua hluav taws.
Cim npe nrov: 3% AFFF Ua Npuas Ncauj Ua npuas dej, Tuam Tshoj 3% AFff Ua npuas ncauj ua npuas ncauj tsim kev ua npuas ncauj tsim kev ua npuas ncauj tsev neeg saib xyuas, lwm tus neeg, Hoobkas
Xa kev nug
Koj Tseem Yuav Zoo Li
