Cov ntsiab lus
High Pressure Water mist systems yog cov hluav taws tua hluav taws uas siv cov dej me me los tua lossis tswj hluav taws. Lub siab siab tsim cov dej me me heev 10 ~ 1000microns los ntawm nozzles. Cov tee dej no muaj txiaj ntsig zoo ntawm kev tswj hluav taws thaum siv dej tsawg dua thiab muaj cov kav dej me dua li cov txheej txheem dej ntws vim qhov ua kom txias dua, kev hloov pauv oxygen thiab ua ntej - ntub dej uas cov tee dej loj thiab kev faib khoom muab. Qee qhov txiaj ntsig ntxiv ntawm kev tiv thaiv hluav taws hauv dej muaj xws li txo cov dej puas tsuaj thiab tsis muaj kev cuam tshuam ib puag ncig. Kev kub siab tsim cov dej me me los ntawm nozzles. Cov ntsiab lus thov saib NFPA 750, Standard on Water Mist Fire Protection Systems .
Daim ntawv thov
Cov dej pos huab yog nrov siv rau kev siv tshuab:
- Machinery chaw
- Data Center
- Hloov pauv
- Lub tshuab hluav taws xob
- Muaj roj cookers
- Chav tsev computer
- Chemical Equipment Room
- Tsheb thauj mus los (Tsheb, Nkoj, thiab lwm yam)
- Txoj kev tunnels
- Cable conduit tunnels
Muaj ob peb txoj hauv kev los siv cov dej pos huab tiv thaiv hluav taws zoo ib yam li kev siv tshuaj tua hluav taws kom huv si vim tias ob lub tshuab muaj ntau qhov sib xws hauv kev tiv thaiv hluav taws.
Kev thov hauv zos
Qhov kev teeb tsa no yog siv los tiv thaiv ib qho kev phom sij lossis khoom siv. Ib qho piv txwv yuav yog kev tiv thaiv ntawm ib qho khoom siv hauv ib lub thawv loj. Lub kaw lus yuav raug tsim los tso dej tawm ncaj qha mus rau qhov khoom.
Daim ntawv thov dej nyab tag nrho
Hom kab ke no muab kev tiv thaiv rau txhua qhov chaw muaj kev phom sij. Cov qhib nozzles tau muab tso rau hauv ib daim phiaj kom cov dej pos huab tawm kwv yees li sib npaug thoob plaws hauv lub ntim.
Kev thov Zoned
Hom kab ke no tau teeb tsa kom tso tawm huab cua los ntawm ib feem ntawm lub kaw lus loj dua raws li qhov yuav tsum tau ua kom tswj tau hluav taws nyob rau hauv ib feem ntawm ib chav tsev. Nws yuav raug ntsia rau hauv cov xwm txheej uas cov dej xav tau rau tag nrho cov txheej txheem (piv txwv li, lub cev dej ntws), yuav dhau qhov peev xwm ntawm cov dej. Zoning cov dej phwj kav dej network, txawm li cas los xij, yuav tsum muaj kev teeb tsa ntawm lub tshuab tshawb nrhiav kom pom tseeb qhov chaw ntawm hluav taws.
Tsis tshua muaj siab System --- Hauv qab 175PSI (12.1Bar)
Intermediate Pressure System --- 175 ~ 500PSI (12.1 ~ 34.5Bar)
Siab Siab System --- Tshaj 500PSI (34.5Bar)
Tam sim no qhov nrov tshaj plaws yog qhov kub siab dej pos huab cua, tshwj xeeb tshaj yog tshaj 10Mpa dej pos huab system.
Dej Mist tsim thiab xam raws li NFPA750 tus qauv thiab BS 8458: 2015.
Yam khoom
