Uburyo bwo gukora imifuka ya IV ni ingenzi muinganda z'ubuvuzi, kwemeza ko abarwayi bahabwa amazi yo mu mitsi mu buryo bwizewe kandi bunoze. Bitewe n'iterambere ry'ikoranabuhanga, ikorwa ry'udufuka two guterwamo imiti ryagiye rihinduka rikubiyemo imirongo yose ikora amacupa ya PP, bihindura burundu uburyo bwo kuyakora.

Byuzuyeumurongo wo gukora umuti wa IV mu icupa rya PP wikora ku buryo bwa automatic ni uburyo bwuzuye, burimo ibikoresho bitatu: imashini ikoreshwa mbere/gutera inshinge, imashini ikoresha amacupa, n'imashini ikoresha amazi mu gufunga amacupa. Uru rwego rugezweho rwo gukora rwagenewe koroshya inzira yo gukora no kwemeza ko amacupa ya pulasitiki akoreshwa mu mitsi akorwa neza kandi neza.

Uburyo bwo gukora imifuka ya IV butangirira ku mashini ikoreshwa mu gutera imifuka ya IV, ikora imifuka ya IV cyangwa imifuka ikoreshwa mu gukora amacupa. Iyi mifuka ishyirwa mu mashini ikoreshwa mu gushushanya aho ishyushya igahindurwamo ishusho y'icupa wifuza. Iyi ntambwe ni ingenzi cyane kugira ngo amacupa ya IV abe meza kandi ahuze.

Iyo amacupa amaze gukorwa, yimurirwa mu mashini ifunga, aho anyura mu buryo butandukanye kugira ngo ajye yuzuramo amazi yo mu miyoboro ya IV. Ibi birimo kozwa neza kugira ngo habeho isuku kandi ko nta mavuta ahagije, hanyuma hagashyirwamo umuti wa IV neza hanyuma agafunga icupa kugira ngo rikomeze kuba ryiza.

Ikintu cy'ingenzi mu buryo bwuzuyeumurongo munini wo gukora icupa rya PP ryikora ku buryo bwikorani ikoranabuhanga rikora ibintu mu buryo bwikora, ubumuntu, n'igishushanyo mbonera cy'ubwenge. Ibi bivuze ko umurongo w'ibikorwa ufite ikoranabuhanga rigezweho rikora ibintu mu buryo bwikora, bigabanya gukenera gukoresha intoki no kugabanya ibyago byo gukora amakosa mu gihe cyo gukora. Byongeye kandi, sisitemu yagenewe kuba yoroshye kuyikoresha, ifite uburyo bwo kugenzura n'uburyo bworoshye bwo gutuma imikorere n'isukura bikorwa vuba kandi byoroshye.

Uru ruganda rukora rufite imikorere ihamye kandi rutuma habaho umusaruro uhamye kandi wizewe w’amacupa ya pulasitiki yo mu bwoko bwa infusion. Uku guhagarara ni ingenzi cyane mu rwego rw’ubuvuzi, aho ubwiza n’ubunyangamugayo ari ingenzi cyane mu kwemeza umutekano n’ubushobozi bw’imiti ikoreshwa mu gutera imiti mu mitsi.

Byongeye kandi,umurongo w'ikorwa ry'ibisubizo bya PP byuzuye byikora ku giti cyabyo.ifite imiterere yo gukora neza cyane no ku giciro gito cy'umusaruro. Uburyo bworoshye bwo gukora hamwe n'ikoranabuhanga ryikora butuma habaho gukora vuba amacupa yo guterwa mu mitsi mu gihe bigabanya imyanda y'umutungo n'ikiguzi cyo gukora. Ibi bituma uyu murongo uba igisubizo gihendutse ku bigo by'ubuvuzi n'ibigo bikora imiti bishaka kunoza imikorere yabyo.

Muri make, binyuze mu gutangizaumurongo munini wo gukora icupa rya PP ryikora ku buryo bwikora, inzira yo gukora imifuka yo gutera imiti yarushijeho kuba nziza cyane. Bitewe n'ikoranabuhanga rigezweho, imiterere yayo yakozwe n'abantu ndetse n'umusaruro mwiza, uru ruganda rukora imiti rwabaye amahitamo ya mbere mu gukora amacupa manini ya pulasitiki yo gutera imiti. Ubushobozi bwo kugera ku musaruro mwinshi no ku giciro gito cyo kuyikora bituma iba ingirakamaro ku nganda z'ubuvuzi, bigatuma abarwayi bavurwa mu mitsi mu buryo bwizewe kandi butekanye.