Mu myaka yashize, abashinwa bakunda ikawa biriyongera uko umwaka utashye. Dukurikije imibare y’ibarurishamibare, Umubare w’abinjira mu bakozi b’abazungu bo mu mijyi yo mu cyiciro cya mbere uri hejuru ya 67%, Hafi y’ikawa nyinshi ziragaragara.
Noneho insanganyamatsiko yacu yerekeranye no gupakira ikawa, Ikirango kizwi cyane cyo muri Danemarike- Igikombe cya Grower, Igicuruzwa cya Kawa cyatangijwe nabo, imifuka yo guteka ikawa yikuramo, Yakozwe mu mpapuro zometseho PE, igice cyo hasi hamwe na Kawa yambaye, Igice cyo hagati kigizwe na filteri impapuro na kawa yubutaka, Hejuru ibumoso ni umunwa wikawa, Umwanya wera ugaragara hagati yumufuka inyuma, Biroroshye kubona ubwinshi bwamazi nimbaraga za kawa, igishushanyo kidasanzwe cyemerera amazi ashyushye nifu yikawa kuvanga hamwe. Bika neza amavuta karemano nibiryo bya kawa ukoresheje impapuro zungurura.
Kubijyanye no gupakira bidasanzwe, bite kubikorwa? Igisubizo kiroroshye cyane gukora, banza ukureho umurongo wo gukurura hejuru yumufuka wenga, nyuma yo gutera inshinge 300ml yamazi ashyushye, ongera ukureho. Kuramo umunwa nyuma yiminota 2-4, urashobora kwishimira ikawa iryoshye. Kubijyanye nubwoko bwikawa yikawa, biroroshye gutwara no koza imbere. Ubwoko bwo gupakira burashobora gukoreshwa kuva ikawa nshya yubutaka ishobora kongerwamo. Bikaba bikwiriye gutembera no gukambika.
Gupakira ikawa: kuki hariho imyobo mumifuka ya kawa?
Umwobo uva mu kirere mubyukuri ni inzira imwe ya valve. Nyuma yikawa yikawa ikaranze izazana karuboni nyinshi ya dioxyde de carbone, imikorere ya valve imwe yumuyaga ni ugusohora gaze iterwa nibishyimbo bya kawa mu gikapu, Kugirango harebwe ubwiza bwibishyimbo bya kawa kandi bikureho ingaruka ziterwa na Ifaranga ry'ifuka. Byongeye kandi, valve isohoka irashobora kandi kubuza ogisijeni kwinjira mu gikapu hanze, ibyo bigatuma ibishyimbo bya kawa bihinduka okiside kandi bikangirika.
Igihe cyo kohereza: Gashyantare-17-2022
