Vuba aha, uruganda rwacu rwatsinze neza ikizamini cyo gusohora amazi mu rugi rw’imashini rukoreshwa mu buryo bwa “sluice gate” rw’ibicuruzwa byakozwe ku giti cyarwo, bigaragaza ko uburyo bwo gufunga amarembo bwujuje ibisabwa mu gishushanyo. Ibi biterwa no gutegura no gushyira mu bikorwa neza uburyo twatoranyije ibikoresho, uburyo twabikozemo ndetse n’igenzura ry’ubuziranenge. Ibi kandi bigaragaza umwuka dufitanye n’abandi. Kuva ku bashushanya kugeza ku bakozi bo mu nganda zikora, kuva ku bagenzuzi b’ubuziranenge kugeza ku bayobozi b’imishinga, ubuhanga n’umurimo ukomeye wa buri wese ni ingenzi cyane. Bafatanyije kwemeza ko buri kintu cyose ari cyiza, kugira ngo ibicuruzwa byose bibashe kwihanganira igeragezwa ry’ikoreshwa mu buryo bufatika.

Itandukaniro rikomeye riri hagati yairembo ry'urukuta rw'impandeIgiciro n'irembo risanzwe biri mu miterere yabyo n'uburyo bikoreshwa. Irembo rya kare, nk'uko izina ryaryo ribigaragaza, rifite igice cya kare, bituma riba ryiza mu gufunga haba mu cyerekezo gihagaze cyangwa kitambitse. Irembo risanzwe rishobora kuba ryerekeza ku irembo risanzwe rigororotse cyangwa rigoramye, rikoreshwa cyane mu buhanga bwa hydraulic, ariko mu buryo bwihariye, imikorere yaryo yo gufunga ishobora kuba idakomeye nk'irembo rya kare.

Imiterere y'imiterere kare ituma irembo ry'umuyoboro w'amazi rikomera cyane iyo hari igitutu, rishobora kurwanya neza ingaruka z'inyuma n'umuvuduko w'amazi, kandi rikongera igihe cyo gukoraPenstockirembo. Irembo rya kare rishobora gukoreshwa n'intoki, amashanyarazi cyangwa amazi kugira ngo rihuze n'ibikenewe mu duce dutandukanye tw'akazi. Cyane cyane mu nganda zigezweho zifite urwego rwo hejuru rw'imikorere, valve y'irembo rya kare rikoreshwa n'amashanyarazi cyangwa amazi ishobora kunoza imikorere n'umutekano.

Iri geragezwa ryatsinze ryo gusohora amazi rigaragaza ubushobozi bwacu bwo gukora ibicuruzwa byiza hakurikijwe amahame yo hejuru, ariko rinatwibutsa ko guhanga udushya mu ikoranabuhanga no kunoza ubuziranenge ari yo ngingo ihoraho y’iterambere ry’ibigo, ni ikimenyetso cy’imbaraga zacu mu bya tekiniki no gucunga ubuziranenge. Uko ikoranabuhanga rikomeza gutera imbere n’ibisabwa n’isoko bihinduka, imiterere n’imikorere y’amarembo y’amazi kare bizakomeza kunozwa kugira ngo bihuze n’ibyo inganda nyinshi zikeneye kugira ngo habeho ibisubizo byiza kandi byizewe byo kugenzura amazi.