Lub tswb nrov hluav taws kub tsis yog qhov yooj yim ntawm cov txheej txheem tshwj xeeb uas tsuas yog tsim nyog thiab ua haujlwm kom pom hluav taws nyob rau lub sijhawm, nrog rau tsim hluav taws xob tswj kev npaj rau kev ceeb toom hluav taws thiab tua hluav taws hauv hom tsis siv neeg. Nws muaj cov ntsiab lus xws li:
• PKP. Tswj vaj huam sib luag.
• Chaw taws teeb tswj kom tswj tau (yog tias tsim nyog).
• Cov cuab yeej mob siab rau lub chaw ua haujlwm.
• Cov ntsuas hluav taws thiab ntau yam khoom siv ceeb toom (cov teeb liab teeb liab, lub suab nrov, thiab lwm yam).
Control thiab txais cov cuab yeej tsim los rau lub zog no. Alarms generated los ntawm stand-alone fire detectors tsim cov lus thiab xa mus rau tus neeg teb xov tooj chaw. Tsis tas li ntawd, lub tswb ceeb toom raug tsim tawm, tom qab ntawd kev tswj hwm ntawm cov tshuab sab nraud tau tshwm sim (cov cuab yeej tua hluav taws, ceeb toom txoghluav taws, muab khoom thiab tso pa tawm, tshem tawm cov pa luam yeeb).
Lub vaj huam sib luag tswj, uas yog nruab nrog cov ntsuas hluav taws xob, yog siv los ua kom yooj yim rau kev tswj cov khoom siv uas yog ib feem ntawm qhov hluav taws kub ntawm qhov chaw ntawm qhov khoom. Qee lub sij hawm tsis muaj lawv nws tsuas yog tsis yooj yim sua kom tswj cov tshuab zoo li no. Nyob ntawm seb lawv ua haujlwm li cas, haus luam yeeb, cua sov, ionization, lub teeb, ua ke, roj thiab ntau lwm yam khoom siv hluav taws xob tuaj yeem siv.
Hom kev tua hluav taws:
• Tsis-chaw nyob. Cov detectors muaj ib tug ruaj rhiab heev pib. Tsis tas li ntawd, ib pawg ntawm cov cuab yeej ntes tau tam sim ntawd suav nrog hauv lub voj dav dav ntawm lub tswb nrov, uas, tom qab kev ua haujlwm ntawm tsuas yog ib qho ntawm cov cuab yeej ntes, lub tswb nrov yuav raug tsim tawm hauv lub voj.
• Chaw nyob systems. Nyob rau hauv lawv, daim ntawv ceeb toom muaj cov ntaub ntawv hais txog qhov chaw nyob qhov twg cov cuab yeej hluav taws xob raug teeb tsa. Ua tsaug rau qhov no, nws tuaj yeem txiav txim siab qhov chaw hluav taws kub nrog qhov tseeb ntawm qhov chaw uas lub ntsuas hluav taws tau teeb tsa.
Qee lub sij hawm nws yog ib qho tsim nyog tsis yog tsuas yog nrhiav qhov chaw hluav taws xwb, tab sis kuj tseem txhawm rau txhim kho qhov hluav taws kub hauv lub sijhawm luv luv.
Muaj ntau dua ib hom kev tua hluav taws: hmoov, dej, roj. Txhawm rau tua hluav taws los ntawm cov khoom siv hluav taws xob, cov tshuab tua hluav taws xob feem ntau yog siv. Lub hauv paus ntsiab lus ntawm lawv txoj haujlwm yog ua raws li kev txo qis cov pa oxygen hauv chav kaw sivtxau cov pa roj carbon dioxide thiab freon. Tab sis qee zaum qhov no tsuas yog tsis txaus, koj yuav tsum hu rau lub chaw tua hluav taws.
Txawm li cas los xij, cov cuab yeej hluav taws xob yuav muaj peev xwm ceeb toom tias kev phom sij yuav tshwm sim. Hauv qhov no, feem ntau lub tuam tsev tua hluav taws pom zoo kom txhim kho xws li kev ceeb toom. Txawm li cas los xij, cov tshuab hluav taws kub ua kom muaj kev nyab xeeb ntawm tib neeg. Tias yog vim li cas tam sim no lawv thiaj li nrov ntawm cov neeg siv khoom. Lawv raug ntsia tsis tau tsuas yog nyob rau hauv lub nroog cov tsev, tab sis kuj nyob rau hauv lub tsev nyob sab nraum lub nroog. Koj tuaj yeem ntsib lawv hauv lub tsev so lub caij ntuj sov.
