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Gulu la madokotala ndi mainjiniya linayika chosungira mpweya chomwe chinathandiza Chipatala cha Madvaleni District kupanga mpweya wokha, womwe ndi wofunikira kwambiri kwa odwala omwe adalandiridwa kuzipatala zapafupi ndi zapafupi pakati pa mliri wa Covid-19.
Chokometsera chomwe adayika chinali chopangira mpweya wa oxygen chotchedwa pressure swing adsorption (PSA). Malinga ndi kufotokozera kwa njirayi pa Wikipedia, PSA imachokera ku chochitika chakuti, pansi pa kupanikizika kwakukulu, mpweya umakhala pamalo olimba, mwachitsanzo "adsorb". Kupanikizika kukakhala kwakukulu, mpweya wambiri umatengedwa. Kupanikizika kukatsika, mpweya umatulutsidwa kapena kuchotsedwa.
Kusowa kwa mpweya kwakhala vuto lalikulu panthawi ya mliri wa Covid-19 m'maiko angapo aku Africa. Ku Somalia, bungwe la World Health Organization linawonjezera mpweya m'zipatala monga gawo la "njira yowonjezerera mpweya m'zipatala m'dziko lonselo."
Kuphatikiza apo, kukwera mtengo kwa mpweya wa okosijeni kuchipatala kwakhudza kwambiri odwala ku Nigeria, komwe odwala sangakwanitse kugula mpweyawu, zomwe zapangitsa kuti odwala ambiri a Covid-19 afe m'zipatala, malinga ndi Daily Trust. Zotsatira zake zasonyeza kuti Covid-19 yawonjezera mavuto okhudzana ndi kupeza mpweya wa okosijeni kuchipatala.
M'zaka ziwiri zoyambirira za mliri wa COVID-19, pamene kupanikizika kwa mpweya woipa kunakula ku Eastern Cape, akuluakulu azaumoyo nthawi zambiri ankalowererapo ndikugwiritsa ntchito magalimoto awoawo…Werengani Zambiri »
Bungwe la World Health Organization (WHO) lapereka zipangizo za okosijeni zothira mpweya (PSA) ku chipatala ku Mogadishu, Somalia. Werengani zambiri”
Odwala ambiri akumwalira m'zipatala chifukwa sangakwanitse kugula mpweya wa okosijeni kuchipatala, kafukufuku wa Daily Trust adapeza Loweruka. Werengani zambiri
Namibia yalengeza kuti ichotsa msonkho wa okosijeni wolowera kunja kuti ikonze zinthu zomwe zikupezeka chifukwa cha kuchuluka kwa milandu yatsopano ya Covid-19 ndi imfa. Izi ndi gawo la kuyesetsa kwa boma kuti…Werengani Zambiri »
AllAfrica imafalitsa nkhani pafupifupi 600 tsiku lililonse kuchokera ku mabungwe opitilira 100 a nkhani ndi mabungwe ena oposa 500 ndi anthu omwe akuyimira malingaliro osiyanasiyana pa mutu uliwonse. Timanyamula nkhani ndi malingaliro ochokera kwa anthu omwe amatsutsa kwambiri boma mpaka mabuku ndi olankhulira aboma. Wofalitsa malipoti aliwonse omwe ali pamwambapa ndiye amene ali ndi udindo pa zomwe zili mkati mwake ndipo AllAfrica ilibe ufulu wosintha kapena kukonza.
Nkhani ndi ndemanga zomwe zimalemba allAfrica.com ngati wofalitsa zinalembedwa kapena kulamulidwa ndi AllAfrica. Kuti muyankhe ndemanga kapena madandaulo, chonde titumizireni uthenga.
AllAfrica ndi mawu a ku Africa, mawu ochokera ku Africa komanso mawu okhudza Africa. Timasonkhanitsa, kupanga ndi kufalitsa nkhani ndi chidziwitso 600 kwa anthu aku Africa ndi padziko lonse lapansi tsiku lililonse kuchokera ku mabungwe opitilira 100 a nkhani aku Africa komanso atolankhani athu. Timagwira ntchito ku Cape Town, Dakar, Abuja, Johannesburg, Nairobi ndi Washington DC.