• IiNgcaciso zoFakelo kunye neeMfuno zeeAlam zerhasi ezitshayo

IiNgcaciso zoFakelo kunye neeMfuno zeeAlam zerhasi ezitshayo

 

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Irhasi ekujoliswe kuyo kunye nendawo yokufakela

Nokuba zizixhobo zokubona ubungqina bokudubula okanye ezingezizo ukudubula, indawo yofakelo yahlukile ngokweigesi yokubonakwaye indawo yokuhlohla yahlukile.Oko kukuthi, xa ubunzima obuthile begesi efunyenweyo bulula kunomoya, umtshini kufuneka ufakwe kufuphi nophahla, apho igesi evuzayo inokubanjwa lula.Ngokuchasene noko, xa ubunzima obuthile begesi efunyenweyo bubunzima kunomoya, umtshini kufuneka ufakwe kufutshane nomhlaba, apho igesi evuzayo inokubanjwa lula.

Imveliso ye-alamu ye-Detector okanye ayixhomekeke kwi-concentration yegesi kwindawo ye-detector, ngoko ke inani lee-detectors liyahluka ngokuxhomekeke kubukhulu begumbi kunye ne-ventilation.

Ngokweemfuno ze-GB50028-2006 10.8.2, ukusetwa kwe-alamu yokukhangela igesi kufuneka kuhlangabezane nezi mfuno zilandelayo.
I-1, ukufunyaniswa kwegesi ekhaphukhaphu kunomoya, i-alamu yokubona kunye nezixhobo zokutsha okanye iivalve aziyi kuba mkhulu kune-8M umgama othe tye, ukuphakama kofakelo kufuneka kube ngaphakathi kwe-0.3M ukusuka kwisilingi, kwaye akuyi kuba ngaphezu kwesitofu.
I-2, xa ibona ubunzima kunegesi yomoya, i-alamu yokubona kunye ne-alamu yokubona kunye nezixhobo zokutsha okanye iivalve akufanele zibe mkhulu kune-4M umgama othe tye, ukuphakama kofakelo kufuneka kube ngaphakathi kwe-0.3M ukusuka emhlabeni.

 

Ukuthintela imvula kunye nokungangeni kwamanzi
Ukusetyenziswa kwangaphandle ngokuqhelekileyo ziindawo ezinobungqina bokudubula, uyilo lwezindlu ezinobungqina bokudubula bunokuthi bube sele bungenamanzi, kodwa inxalenye yenzwa yegesi inokubona kuphela igesi evuzayo ngokusebenzisa izixhobo ezikhupha umoya, ngoko ke inxalenye yenzwa kufuneka ingangeni manzi.
Izixhobo ezibonisa uqhushumbo zifakwe kwikhaka, ngokuqhelekileyo amathontsi amanzi atshizayo awachaphazeleki, kodwa ukusetyenziswa kwangaphandle, ukuhla kwemvula enkulu okanye ukuchaphaza umva emhlabeni, okanye kwiikhitshi zobuchwephesha, ezitshizwe ngempazamo ngumbhobho, kunokukhokelela ekubeni inzwa kukusilela kwamanzi.

 

Amanyathelo okukhusela umbane
Ngokuhambelana nemigangatho yethu, abalawuli be-alam yerhasi etshayo ngokubanzi baphumelela iimvavanyo ezine zokuphazamiseka kombane, iimvavanyo zokumelana nombane, iimvavanyo zokumelana nobushushu, kodwa umbane ubetha kwindawo ewayo umbane ufikelela kwi-10,000 volts.Ukukhusela inkqubo ye-alamu kumonakalo, abasebenzisi kwindawo yombane ewayo kufuneka bathathe amanyathelo okukhusela umbane.


Ixesha lokuposa: Mar-03-2023