Ubushyuhe bw'ibumba rya pulasitiki bufite ingaruka zikomeye ku bwiza bw'ibumba ry'umusaruro. Ni kimwe mu bintu bitatu by'ingenzi bigenda mu ibumba ry'inshinge. Ku ibumba ry'inshinge neza, ntabwo ari ikibazo cy'ubushyuhe bwinshi n'ubuke gusa, ahubwo hari n'ikibazo cy'ubushyuhe buhagije. Birumvikana ko ari mu ibumba ry'inshinge neza. Muri iyo nzira, niba igenzura ry'ubushyuhe ritameze neza, imiterere y'ibumba rya pulasitiki n'imikorere yaryo hamwe n'umuvuduko wo kugabanuka kw'umusaruro ntibizaba bihamye, bityo ubwiza bw'umusaruro urangiye ntibushobora kwemezwa. Ubusanzwe, uburyo bwo guhuza sisitemu nka agasanduku gapima ubushyuhe n'impeta ishyushya bukoreshwa mu kugenzura ubushyuhe bw'impimbano.
1. Hari uburyo bwinshi bwo gushyushya cyangwa gukonjesha umubiri w'ibumba rya pulasitiki kugira ngo uhindure ubushyuhe. Umwotsi, urujya n'uruza rw'amavuta ashyushye, urujya n'uruza rw'amazi ashyushye n'urudakwirakwira bishobora gukoreshwa mu gushyushya umubiri w'ibumba. Gukonjesha amazi azenguruka cyangwa amazi akonje bishobora gukoreshwa mu gukonjesha umubiri w'ibumba. Hakorwa umwuka. Kugira ngo hakonjeshwe ubushyuhe bw'ibumba rikoreshwa mu mashini itera inshinge, gushyushya no gukonjesha amazi akonje bikoreshwa cyane. Iyo ibumba rishyushye bitewe n'urudakwira, igice cy'ubugari gishyushywa n'insinga irwanya, igice cy'ubugari gishyushywa n'icyuma gishyushya amashanyarazi, naho imbere mu ibumba hashyushywa n'icyuma gishyushya amashanyarazi. Ibumba rigomba gukonjeshwa hakoreshejwe umuyoboro w'amazi uzenguruka kugira ngo rikonje. Gushyushya no gukonjesha amazi, byombi bikora bisimburana hakurikijwe imiterere y'ubushyuhe bw'umubiri w'ibumba, kugira ngo ubushyuhe bw'ibumba bugenzurwe mu rugero rw'ubushyuhe busabwa n'igikorwa.
2. Amabwiriza yo kwirinda ubushyuhe bw'ibihumyo:
(1) Ubushyuhe bwa buri gice cy'ibumba rikora nyuma yo gushyushya bugomba kuba bumwe kugira ngo hamenyekane ko ibumba rishonge neza, kugira ngo ubwiza bw'ibumba ry'ibumba rikozwe mu inshinge bube bwizewe, kandi igipimo cyo gutsinda cy'ibumba rikozwe mu inshinge kirusheho kwiyongera.
(2) Guhindura ubushyuhe bw'imikorere y'umubiri w'ibumba bigomba kugenwa n'ubushyuhe bw'ibumba. Kugira ngo ubushyuhe bwinshi bushyirwe mu ibumba, ubushyuhe bw'umubiri w'ibumba bugomba guhindurwa buhoro; mu gihe kugira ngo ubushyuhe buke bushyirwe mu ibumba, ubushyuhe bw'umubiri w'ibumba bushobora kugabanuka neza. Mu gihe witegura gukora inshinge, ubushyuhe bw'umubiri w'ibumba buri mu rugero rw'ibisabwa mu buryo busanzwe. Kugira ngo habeho ubushyuhe bumwe bw'umubiri w'ibumba, umubiri w'ibumba ufite ubushyuhe busabwa n'uburyo bwo gushyushya ugomba kuguma ku bushyuhe budahinduka mu gihe runaka.
(3) Iyo ukoresheje inshinge mu gushushanya ibikoresho binini bya pulasitiki, bitewe n'ingano nini y'ingufu ikoreshwa mu gushushanya, umuyoboro w'amazi ushongesha uba muto, kandi igice kinini cy'ingufu kigomba gushyushywa no gutoseshwa ku muyoboro w'amazi ushongesha kugira ngo hirindwe ko umuyoboro w'amazi ushongesha uba muremure cyane. Gukonjesha mu gihe ushongesha byongera ubukana bw'ingufu, bigabanya umuvuduko w'amazi, bigira ingaruka ku bwiza bw'ingufu zishongesha n'izishongesha, kandi bigatuma ingufu zishongesha zikonja kandi zigakomera mbere y'igihe, bigatuma imashini ishongesha ingufu zidakora neza.
(4) Kugira ngo hagabanywe ubushyuhe bw'ingufu zishongeshwa bitewe n'umuyoboro muremure w'ingufu zishongeshwa kandi hongerweho igihombo cy'ingufu zishongeshwa, hagomba kongerwaho urwego rurinda ubushyuhe n'ubushyuhe hagati y'igice cy'ubushyuhe buke bw'aho ifu iherereye n'igice cy'ubushyuhe bwinshi bw'umuyoboro w'ingufu zishongeshwa.
Igihe cyo kohereza: Ukwakira-22-2021