Xaiv cov chav ntxhua kom huv huv
Kev ntsuam xyuas ntawm cov chav dej tau pom tias cov plua plav tawm-uas siv cov fabrics uas siv tas pov tseg thaj chaw ob zaug ntau npaum li cov HEPA uas nqus cov tshuaj nqus. Txawm hais tias raging yuav tsum tau siv ntau zaus, cov tshuab nqus tsev feem ntau yog txoj hau kev zoo tshaj vim tias feem ntau qhov sib txuas ntawm sab hauv lub tshuab thiab tsis tshua tawm hauv cov pa. Txawm li cas los, tsis yog txhua lub tshuab nqus tsev yog qhov tsim nyog, thiab muaj ntau yam tseem ceeb uas yuav tsum tau xav txog thaum xaiv lub chav ntxuav qhov huv si.
Qhov chaw ntawm cov pa phem
Ua ntej, qhov tseem ceeb tshaj plaws yog los txiav txim seb muaj dab tsi uas muaj kab mob hauv chav tu huv thiab yuav ua li cas kom tsis txhob nkag mus hauv chav tu chav. Qhov chaw tseem ceeb ntawm cov chav dej huv muaj peb yam tseem ceeb yog: cov neeg ua haujlwm huv chav tsev, khoom siv thiab khoom siv.
Cov neeg ua haujlwm huv chav tsev. Qhov tseeb, cov neeg yog cov feem ntau thiab qhov nyuaj tshaj plaws ntawm cov pa phem. Txawm hais tias nws tsuas yog txo cov neeg ua kom tsis muaj pa phem thaum tsim cov khaub ncaws huv thiab lwm cov khaub ncaws huv si, nws tsis tuaj yeem txwv cov cwj pwm uas tsis dhau kev tswj, xws li txham thiab hnoos. Raws li ib txwm muaj, cov neeg ua tau tsim txog li ib plhom ib feem ntawm cov cua uas muaj tshaj 0.5 micrometers ib feeb thaum ua haujlwm. Raws li kev ua kom muaj neeg ua paug, qhov kev kho mob zoo tshaj yog yuav tsum so nrog cov khaub ncaws, uas tuaj yeem tiv thaiv kom txhob muaj kuab paug tawm hauv chav tu chav.
Cov khoom. Cov khoom siv ntxhua ntxhua, xws li hnab looj tes, lub qhov ncauj qhov ntswg, cov ntaub qhwv, cov plaub hau nets, cov khau rau menyuam yaus, HEPA lim, thiab cov khov khiab tawv, tuaj yeem thaj av ua kom tsis muaj kab mob. Piv txwv, yog tias ib tug neeg ua hauj lwm tsis ntxuav cov hnab looj tes ua ntej nkag mus hauv chav tu chav, txhua yam lawv kov yuav raug paug, nrog rau cov khoom tiav. Tus nqi kho ntawm cov khoom ua kom muaj kab mob yog siab heev. Tsis tas li ntawd, txhua yam khoom siv hauv tsev yuav tsum raug ntxuav kom huv ua ntej nkag mus hauv chav tu huv.
Khoom siv. Lwm qhov chaw ntawm kev ua qias tuaj yog qhov khoom siv nyob rau hauv chav tu chav. Qhov kev co ntawm lub cuab yeej yog txaus rau decompose tus hais thiab ces nkag mus rau saum huab cua.
Txoj kev zoo tshaj plaws los tiv thaiv hom kabmob no yog khaws txhua lub cav ua av tsis muaj plua plav, uas yuav tsum tau siv cov HEPA lim nqus tsev.
Lub tshuab nqus tsev txias
Thaum xaiv ib lub tshuab nqus tsev vacuum rau ib chav tsev huv, ntau tus neeg tsis paub txog qhov tseem ceeb ntawm cov tshuab nqus tsev lim. Qhov tseeb, koj xav tau dab tsi yog qhov lim zoo tshaj plaws ntawm lub tshuab nqus tsev, thiab vim tias lub tshuab nqus tsev uas muaj cov tshuab nqus tsev yog txawv heev, koj yuav tsum paub seb koj xav tau dab tsi thaum xaiv ib lub tshuab nqus tsev uas ua tau raws li koj xav tau.
Ua ntej, tag nrho cov tshuab nqus tsev uas siv hauv tsev ntxhua khaub ncaws yuav tsum muaj HEPA pom meej los xyuas kom meej tias 99.97% ntawm cov khoom me me li 0.3 microns filtered tawm. Ntxiv mus, nws yog ib qho tseem ceeb uas HEPA lim nruab rau hauv qab lub cav kom lim tau cov airflow. Cov tsav tsheb thiab cov txhuam cov pa sib xyaws ua hmoov av, thiab yog tias cov pa tawm tsis tau lim, cov plua plav mus ncaj nraim mus rau hauv chav tsev huv. Thov cim: tsis yog tag nrho HEPA pom tshuab zoo li qub. Piv txwv, ntau kauj ruam kev lim kev lim pom siv ntau cov ntxaij lim dej uas ntes tau yooj yim uas ntes tau los ntawm lub tshuab nqus tsev. Cov khoom loj tshaj plaws yuav ntes tau nrog cov lim ntau dua, thiab siv ntau dua HEPA lim tau siv los tuav cov khoom me me. Qhov ntau theem no tiv thaiv cov lim HEPA los thaiv thiab hnyav dhau thiab hnyav ua haujlwm zoo. (Thaum nruab nrog lub lim dej ULPA, lub system yuav lim tag nrho cov khoom siv ultra-me, nrog rau qhov tsawg kawg nkaus ntawm 0.12 microns thiab kev ua haujlwm nce txog 99.999%). Tsis tas li ntawd, yog tias koj lub tshuab nqus tsev lim dej siv lub lim dej loj ntxiv, qhov airflow ratio yog qhov zoo los ntawm qhov ua kom cov pa tawm ntawm qhov chaw loj dua. Nyob rau hauv txoj kev no, lub tshuab nqus tsev nqus tau yooj yim coj tau cov khoom pov tseg ntau dua yam tsis tau them ntau txawm tias tom qab siv lub sijhawm ntawd.
Ntxiv rau cov tshuab pom, lub tshuab nqus tsev uas siv nyob rau hauv chav tsev huv yog nyiam ua ib yam khoom uas tsis tsim cov khoom. Piv txwv li, siv lub tshuab tsis muaj qhov ntxaij tsis muaj qhov ntxaij lim dej nrog cov hoses thiab cov fittings, cov neeg ua haujlwm tuaj yeem so sai sai thiab ntxuav cov cuab yeej nrog ib lub ris kom tiav thiab kev pom zoo sai dua thiab yooj yim dua. Txawm hais tias muaj ntau lub tshuab nqus tsev tuaj yeem tiv thaiv tau qhov teebmeem ntawm kev siv lub tshuab ua haujlwm, lub khw nqus nqus tsev nqus yuav tsum xub paub meej tias nws ua ntej pib nrog txoj haujlwm no. Txwv tsis pub, nws yuav ua rau cov khoom puas.
Cov lus teb yuav tsum tau muab xam thaum yuav nqus cov xaim nqus tsev. Tsawg kawg ib lub tshuab nqus tsev tuaj yeem ua ob qho tib si qhuav thiab ntub haujlwm.
Central nqus tsev vacuum thiab portable nqus tsev vacuum
Lwm qhov teeb meem uas manufacturers feem ntau ntsib thaum mus yuav khoom nqus tsev yog qhov yuav los yuav lub tshuab nqus tsev vacuum lossis yuav ob peb lub tshuab nqus tsev. Qhov twg yog qhov zoo dua? Cov hauv qab no yuav yog qhov kev soj ntsuam ntawm qhov teeb meem ntawm ob sab, thiab nws yuav yooj yim dua thaum koj txiav txim siab.
Portable nqus tsev vacuum. Cov tshuab nqus tsev vacuum yog tsim rau tu qhov chaw nyob ntawm thaj chaw ua haujlwm uas cov neeg muaj kab kom huv thiab cov tshuaj ntxuav tau zoo tuaj yeem thaj chaw lawv ua ntej qhov kawg ntawm kev hloov. Ntau lub cav nqus tsev yog tsim los pub ob qho tib si qhuav thiab ntub dej, thaum lub tshuab nqus tsev vacuum tsuas yog siv cov khoom qhuav. Lawv yooj yim rau kev khiav lag luam, thiab cov tshuab nqus tsev nqa tau siv los ntxuav cov cheeb tsam ntau dua los yog thaj chaw saum taub hau, feem ntau nyob rau hauv cov cheeb tsam hauv lub tshuab nqus tsev vacuum.