Akayunguruzo k'ubuziranenge kandi kitwa akayunguruzo k'ubuso

Akayunguruzo k’ubuziranenge (Precision filter) kandi kitwa akayunguruzo k’ubuso, ni ukuvuga ko uduce tw’imyanda dukuwe mu mazi dukwirakwizwa ku buso bw’akayunguruzo aho gukwirakwizwa mu kayunguruzo. Gakoreshwa cyane cyane mu gukuraho ibintu bikomeye bihagaze, mbere yo gusohora amazi mu buryo bwa reverse osmosis na electrodialysis, na nyuma ya akayunguruzo k’ibintu byinshi, gakora nk’akayunguruzo k’umutekano. Akayunguruzo k’ubuziranenge kagizwe n’akayunguruzo gafite aho kajya n’agafunguzo gashyirwa imbere.

Iyo amazi akora, yinjira mu gice cy’urufunguzo aturutse inyuma y’igice cy’urufunguzo, kandi uduce tw’imyanda turi mu mazi dufunga inyuma y’igice cy’urufunguzo. Amazi yayunguruwe yinjira mu gice cy’urufunguzo maze akajyanwa hanze anyuze mu muyoboro wo gukusanya. Ubuziranenge bwo kuyungurura bw’urufunguzo busanzwe ni 1.1-20μm, ubuziranenge bw’igice cy’urufunguzo bushobora gusimburwa uko umuntu abyifuza, kandi igikonoshwa gifite ahanini imiterere ibiri: icyuma kitagira umugese n’ikirahure cy’umwimerere. Urufunguzo rwo kuyungurura rugomba kozwa inyuma rimwe ku munsi mu gihe cyo gukoreshwa.

Ikintu cyo kuyungurura neza ni ukugira ngo hagerwe kuyungurura no gutandukanya uduce duto, ibintu bihagaze n'udukoko mu mazi cyangwa gazi binyuze mu bikoresho byabyo byihariye n'imiterere yabyo.

Igice cy’urufunguzo rw’ubuhanga gisanzwe kigizwe n’ibikoresho by’urufunguzo bifite ibyiciro byinshi, birimo ibikoresho bya fibre, ibikoresho bya membrane, ceramic n’ibindi. Ibi bikoresho bifite ingano zitandukanye z’imyenge n’imiterere yo gusuzuma molekile, kandi bishobora gusuzuma uduce duto n’udukoko duto dufite ingano zitandukanye.

Iyo amazi cyangwa gazi binyuze muri firigo isobanutse neza, uduce twinshi tw’ingenzi, ibintu bihagaze hamwe na mikorobe bizafungwa ku buso bwa firigo, maze amazi cyangwa gazi isukuye ishobore kunyura muri firigo. Binyuze mu byiciro bitandukanye by’ibikoresho biyungurura, firigo isobanutse neza ishobora kugera ku buryo bwiza bwo kuyungurura uduce na mikorobe z’ingano zitandukanye.

Byongeye kandi, ikintu cyo kuyungurura neza gishobora kongera ingaruka zo kuyungurura binyuze mu gushyiramo charge, kuyungurura ubuso no kuyungurura byimbitse. Urugero, ubuso bwa filter zimwe na zimwe zifite electrolyte charge, zishobora kwinjiza mikorobe n'uduce dufite charge zitandukanye; Ubuso bwa filter zimwe na zimwe bufite utwenge duto, dushobora kubuza utwo duce duto kwinjira mu ngaruka zo gukurura ubuso; Hariho kandi filter zimwe na zimwe zifite utwenge tunini n'uduce twimbitse twa filter, zishobora kugabanya neza imyanda mu bintu biva mu mazi cyangwa mu mwuka.

Muri rusange, ikintu cyo kuyungurura neza gishobora kuyungurura no gutandukanya neza uduce duto, ibintu bihagaze n'udukoko mu mazi cyangwa gazi binyuze mu guhitamo ibikoresho n'imiterere bikwiye byo kuyungurura, hamwe n'uburyo butandukanye bwo kuyungurura.