Ni ibihe bintu uzi ku byerekeye valves ziri mu mifuka yo gupfunyikamo ikawa?
•Imifuka myinshi ya kawa muri iki gihe ifite agace gafite impande, gakomeye kandi gafite imyenge kitwa valve y'isukari y'inzira imwe. Iyi valve ikoreshwa mu ntego runaka. Iyo ibishyimbo bya kawa bihiye gukaranga, hakorwa gaze nyinshi, cyane cyane dioxyde de carbone (CO2), ingano yayo ikaba ingana na kabiri y'ibishyimbo bya kawa ubwabyo. Kugira ngo ikawa ikomeze kumara igihe kirekire kandi ikomeze kugira impumuro nziza, ibiryo bikaranze bigomba kurindwa ogisijeni, umwuka w'amazi n'urumuri. Valve y'isukari y'inzira imwe yavumbuwe kugira ngo ikemure iki kibazo kandi yabaye igice cy'ingenzi mu kugeza ikawa nshya ku baguzi. Byongeye kandi, valve yabonye izindi porogaramu nyinshi zitari mu nganda za kawa.
Ibiranga by'ingenzi:
•1. Irinda Ubushuhe: Ipaki yagenewe kwirinda ubushuhe, ikarinda ko ibirimo biguma byumye kandi birinzwe.
•2. IGIKORESHO KIRAMBA KANDI KIGIZE IGICIRO: Ipaki yakozwe hagamijwe igihe kirekire cyo kuyikoresha, bigatuma igabanya ikiguzi cyo kuyitwara mu gihe kirekire.
•3. Kubungabunga ubushyuhe: Gupfunyika bibungabunga ubushyuhe bw'umusaruro, cyane cyane ikawa itanga umwuka kandi igomba gutandukanywa na ogisijeni n'ubushuhe.
•4. Ibyuka bisohora umwuka mu ipaki: Iyi paki ikwiriye gupfunyikamo umwuka mwinshi, ishobora kurekura umwuka urenze mu gihe cyo gupfunyikamo umwuka, bigatuma byoroha kubika no gutwara.
•Imifuka yo gupakira ya YPAK ihuza valve ya Swiss WIPF (valve imwe ikuraho imyuka mu gikoresho) mu mifuka itandukanye yoroshye gupakira, nk'imifuka yometseho impapuro, imifuka ihagaze n'imifuka yo hasi. Valve irekura neza umwuka urenze urugero nyuma yo gukaranga ikawa mu gihe ikarinda umwuka wa ogisijeni kwinjira mu gikoresho. Kubera iyo mpamvu, uburyohe n'impumuro bya kawa birabikwa neza, bigatuma abaguzi bagira impumuro nziza.
Igihe cyo kohereza: Ugushyingo-01-2023
