01. Injongo yewadi yokwahlulwa koxinzelelo olubi
Iwadi yokwahlulwa koxinzelelo olungelulo lolona candelo lwezifo ezosulelayo esibhedlele, kuquka iiwadi zokwahlulwa koxinzelelo olungelulo lolona candelo kunye namagumbi ancedisayo anxulumene nalo. Iiwadi zokwahlulwa koxinzelelo olungelulo lolona candelo zisetyenziswa esibhedlele ukunyanga izigulana ezinezifo ezibangelwa kumoya ngokuthe ngqo okanye ngokungathanga ngqo okanye ukuphanda izigulana ezirhanelwa ukuba zinezifo ezibangelwa kumoya. Iwadi kufuneka igcine uxinzelelo oluthile olungelulo lolona candelo kwindawo ekufutshane okanye kwigumbi elidityaniswe nayo.
02. Ukwakhiwa kwewadi yokwahlulwa koxinzelelo olubi
Iwadi yokwahlukanisa uxinzelelo olubi inenkqubo yokubonelela ngomoya, inkqubo yokukhupha umoya, igumbi le-buffer, ibhokisi yokudlula kunye nesakhiwo sokulungisa. Zigcina uxinzelelo olubi lwewadi yokukhupha umoya xa kuthelekiswa nehlabathi langaphandle kwaye ziqinisekisa ukuba izifo ezosulelayo azisasazeki ngaphandle emoyeni. Ukwenziwa koxinzelelo olubi: umthamo womoya wokukhupha umoya > (umthamo wokuhambisa umoya + umthamo wokuvuza komoya); iseti nganye ye-ICU yoxinzelelo olubi ixhotyiswe ngenkqubo yokubonelela kunye neyokukhupha umoya, idla ngokuba nomoya omtsha kunye neenkqubo zokukhupha umoya ezipheleleyo, kwaye uxinzelelo olubi lwenziwa ngokulungelelanisa unikezelo lomoya kunye nomthamo wokukhupha umoya. Uxinzelelo, unikezelo kunye nomoya wokukhupha umoya ziyacocwa ukuqinisekisa ukuba ukuhamba komoya akusasazi ungcoliseko.
03. Imo yesihluzi somoya sewadi yokwahlukanisa uxinzelelo olubi
Umoya ohambisa umoya kunye nomoya ophumayo osetyenziswa kwi-ward yokwahlulwa koxinzelelo olubi zihluzwa zizihluzo zomoya. Thatha i-ward yokwahlulwa yomoya yeVulcan Mountain njengomzekelo: inqanaba lokucoca i-ward yiklasi ye-100000, iyunithi yokubonelela umoya ixhotyiswe ngesixhobo sokucoca i-G4+F8, kwaye i-port yokubonelela umoya yangaphakathi isebenzisa unikezelo lomoya lwe-H13 hepa olwakhelwe ngaphakathi. Iyunithi yomoya ophumayo ixhotyiswe ngesixhobo sokucoca i-G4+F8+H13. Iintsholongwane ezibangela izifo azifumaneki zodwa (nokuba yi-SARS okanye i-coronavirus entsha). Nokuba zikhona, ixesha lazo lokusinda lifutshane kakhulu, kwaye uninzi lwazo zinamathele kwii-aerosols ezinobubanzi be-particle phakathi kwe-0.3-1μm. Imo yokuhluza isihluzo somoya esinezigaba ezintathu yindibaniselwano esebenzayo yokususa iintsholongwane ezibangela izifo: isihluzo esiphambili se-G4 sinoxanduva lokuthintela kwinqanaba lokuqala, ikakhulu sihluza amasuntswana amakhulu ngaphezulu kwe-5μm, ngokusebenza kakuhle kokucoca >90%; isihluzo sebhegi ephakathi se-F8 sinoxanduva kwinqanaba lesibini lokucoca, ngokuyintloko sijolise kumasuntswana angaphezu kwe-1μm, ngokusebenza kakuhle kokucoca >90%; Isihluzo se-H13 hepa sisihluzo sesiphelo, esihluza ikakhulu amasuntswana angaphezu kwe-0.3 μm, esinokusebenza kakuhle kokucoca >99.97%. Njengesihluzo sesiphelo, simisela ukucoceka komoya kunye nokucoceka kwendawo ecocekileyo.
Iimpawu zesihluzi se-H13 hepa:
• Ukukhetha izinto ngendlela egqwesileyo, ukusebenza kakuhle, ukumelana okuphantsi, ukumelana namanzi kunye ne-bacterial static;
• Iphepha le-origami lithe tye kwaye umgama wokugoba ulingana;
• Izihluzi zeHepa zivavanywa nganye nganye ngaphambi kokuba ziphume kumzi-mveliso, kwaye ngabo baphumeleleyo kuphela abavumelekileyo ukuphuma kumzi-mveliso;
• Ukucoca imveliso yokusingqongileyo ukuze kuncitshiswe ungcoliseko oluvela kwimithombo.
04. Ezinye izixhobo zokucoca umoya kwiindawo zokwahlukanisa uxinzelelo olubi
Igumbi le-buffer kufuneka libekwe phakathi kwendawo yokusebenza eqhelekileyo kunye nendawo yokuthintela nokulawula encedisayo kwindawo yokwahlulwa koxinzelelo olungalunganga, naphakathi kwendawo yokuthintela nokulawula encedisayo kunye nendawo yokuthintela nokulawula, kwaye umahluko woxinzelelo kufuneka ugcinwe ukuze kuthintelwe ukuhanjiswa komoya ngokuthe ngqo kunye nongcoliseko lwezinye iindawo. Njengegumbi lokutshintsha, igumbi le-buffer kufuneka linikwe umoya ococekileyo, kwaye kufuneka kusetyenziswe izihluzi ze-hepa ukuhambisa umoya.
Iimpawu zebhokisi ye-hepa:
• Izinto ezikwibhokisi ziquka ipleyiti yentsimbi efakwe isitshizi kunye nepleyiti yentsimbi engagqwaliyo ye-S304;
• Zonke iindawo ezidityanisiweyo zebhokisi zifakwe ngokupheleleyo ukuqinisekisa ukuba ibhokisi ivalwa ixesha elide;
• Kukho iindlela ezahlukeneyo zokuvala abathengi abanokukhetha kuzo, ezifana nokuvala okomileyo, ukuvala okumanzi, ukuvala okuphindwe kabini okomileyo nokumanzi kunye noxinzelelo olubi.
Kufuneka kubekho ibhokisi yeepasi eludongeni lweewadi zokwahlukanisa abantu kunye namagumbi okuhlambela. Ibhokisi yeepasi kufuneka ibe yifestile yokuhambisa izinto evulekayo eneminyango emibini evulekayo ukuze kuhanjiswe izinto. Isitshixo kukuba iingcango ezimbini zitshixwe. Xa ucango olunye luvuliwe, olunye ucango alunakuvulwa ngaxeshanye ukuqinisekisa ukuba akukho moya uphuma ngqo ngaphakathi nangaphandle kwewadi yokwahlukanisa abantu.
Ixesha lokuthumela: Septemba-21-2023