Kurugero, inganda zifata ninganda zipakira zikoresha polyethylene na kole ya polipropilene. Iyi kole ahanini iba imeze mbere yo kuyikoresha, kandi igomba gushyuha no gushonga iyo ikoreshejwe. Ntabwo ari umutekano guteka kole hamwe n'umuriro ufunguye. Uruganda rukora imiti rusanzwe rukoresha ubushyuhe bwo guteka. Ubushyuhe burashobora kugenzurwa, nta muriro ufunguye, kandi ingano ya parike iracyahagije.
Ihame ryo gutekesha kole ni ugushonga vuba inzoga ya polyvinyl granulaire ku bushyuhe runaka, no kugera ku gipimo runaka cyagenwe binyuze mu nshuro nyinshi zo gukonjesha, hanyuma amaherezo ikagira kole ikoreshwa.
Mubikorwa nyabyo byakozwe, uruganda rusanzwe rusesagura vuba ibikoresho bibisi nka alcool ya polyvinyl binyuze mumasoko yakozwe na generator yamashanyarazi, hanyuma ikanyuza amavuta mumashanyarazi mugihe ubushyuhe runaka bugeze, hanyuma ikabyutsa ibikoresho bibisi neza. Igomba kwihuta kandi ingano yumwuka igomba kuba ihagije kugirango ishonga burundu ibikoresho bibisi.
Ukurikije ibitekerezo, ukoresheje moteri ya Nobles yamashanyarazi kugirango uteke kole irashobora kubyara umwuka muminota 2, kandi ubushyuhe burazamuka vuba cyane, kandi gaze nayo nini cyane. Imashini ya toni 1 irashobora gushyukwa nubushyuhe bwagenwe muminota 20, kandi ingaruka zo gushyushya nibyiza cyane!
Shyushya kandi ushongeshe igisubizo kibisi, niba ubushyuhe buri hasi cyane cyangwa hejuru cyane, bizagira ingaruka kumiterere ya kole. Kugirango hamenyekane neza ko ubwiza bwa kole bugomba gushyukwa neza ku bushyuhe butajegajega mu gihe cyo gushyushya, amashanyarazi ashobora kubyara umwuka uhoraho kandi uhamye ku bushyuhe buhoraho ukurikije ibisabwa.
Nk’uko uwabikoze abitangaza ngo imashini itanga ibyuka irashobora kugumana ubushyuhe bwamazi ku bushyuhe buhoraho ukurikije ibiranga inzira, ibyo bikaba bifasha iseswa ry’ibikoresho fatizo mu bihe byiza kandi bikanoza ububobere n’ubushuhe bwa kole.
Ibikoresho byinshi bibisi mumasosiyete yimiti birashya kandi biraturika, kandi ibidukikije bitanga umusaruro ni ngombwa cyane. Muburyo bwo guteka kole, ibigo muri rusange bihitamo gukoresha amashanyarazi ashyushya amashanyarazi. Ibikoresho byo gushyushya amashanyarazi nta muriro ufunguye, nta mwanda uhumanya, na zeru zeru mu gihe cyo gushyushya; ifite kandi sisitemu nyinshi zumutekano nkumuvuduko, kugenzura ubushyuhe, no gukumira-gutwika kugirango ibikoresho bikore neza.