Musi wa14 Chikumi 2017, moto wakaipisisa wakaitika muGrenfell Tower muLondon, England, ukauraya vanhu vanosvika 72 uye wakakuvadza vamwe vakawanda. Moto uyu, unoonekwa seumwe weyakaipisisa munhoroondo yemazuva ano yeBritain, wakaratidzawo basa rakakosha remaaramu eutsi.
Izviaramu yeutsihaisi kungori shanduro yakagadziriswa yechinyakare yekuongorora utsi, asiwo kufambira mberi kukuru uye kuvandudzwa kwetekinoroji. Inoshandisa tekinoroji yeredhiyo neterevhizheni inotumira kaviri uye inogashira kamwe chete, iyo inodzivirira zvinobudirira maalarm enhema uye inovandudza zvikuru kuvimbika uye kururama kwekushandiswa. Pamusoro pezvo, dhizaini yayo yechitarisiko yakasiyana haisi yakanaka chete uye inoyevedza, asiwo ine dziviriro yepatenti, ichiratidza kugona kwemugadziri kuvandudza uye hutungamiriri muindasitiri mukugadzira chitarisiko.
Panyaya yekureruka, alarm iyi yeutsi inobudirirawo. Yakashongedzerwa nebhatiri rinogara kwenguva refu rinogona kupa simba kwemakore matatu. Vashandisi havafanirwe kutsiva bhatiri kakawanda, nehupenyu hurefu hwebasa uye mari shoma yekugadzirisa. Pamusoro pezvo, dhizaini yayo iri nyore uye yakajeka, uye vashandisi vanogona kupedzisa kuisa zviri nyore vari vega vasina rutsigiro rwehunyanzvi, kuitira kuti mhuri yega yega inakirwe nekuchengetedzwa kwakachengeteka kunounzwa neyambiro yemoto.
Nezvekubvumidzwa kwemhando yezvigadzirwa, alarm iyi yeutsi yakapasa bvunzo kamwe chete. Haina kungopasa chitupa chehunyanzvi cheEuropean smoke alarm EN14604 uye inoenderana nemitemo yakasimba yekuchengetedza yeEurope, asiwo yakawana kuzivikanwa kwakapararira pamusika nekuvimbana pasi rese. Kunyanya mumusika weEurope, kutengeswa kwayo kwakapararira munyika yese, ichiva chimwe chezvishandiso zvekuchengetedza zvakakosha kumhuri nemabhizinesi emuno.
Mukupfupisa, iyi alarm yeutsi, ivimbiso inoshanda yekuchengetedza moto mudzimba dzemazuva ano nenzvimbo dzekutengeserana. Mune ramangwana, sezvo zvinodiwa nevatengi zvekuchengetedza zvichiramba zvichiwedzera, ndinotenda kuti iyi alarm yeutsi itsva icharamba ichiratidza kukosha kwayo kwakasiyana uye pesvedzero yemusika pasi rese.
Nguva yekutumira: Chikunguru-23-2024