Gukenera kongeramo amazi kashe ya kashe byahindutse ubumenyi busanzwe mukubungabunga umuhanda. Ariko abantu benshi ntibumva impamvu amazi yongewemo.
Kuki amazi yongewe kashe ya kashe? Amazi murwego rwa kashe ya kashe ni ikintu cyingenzi cyuruvange rwa slurry, kandi ingano yacyo igena guhuza no guhuzagurika kuvanga ibishishwa ku rugero runaka.
Icyiciro cyamazi yuruvange rwa slurry rugizwe namazi mubutare, amazi muri emulsiyo, namazi yongewe mugihe cyo kuvanga. Uruvange urwo arirwo rwose rushobora kuba rugizwe na agregate, emulisiyo hamwe n’amazi make y’amazi yo hanze kugirango habeho akajagari gahamye.

Ibirungo biri mu myunyu ngugu bizagira ingaruka ku kashe ya kashe. Ibikoresho by'amabuye y'agaciro birimo amazi yuzuye bizatwara igihe kinini kugirango ufungure imodoka. Ni ukubera ko amazi arimo ibintu byamabuye y'agaciro angana na 3% kugeza 5% byimyunyu ngugu. Amazi menshi cyane mumabuye y'agaciro azagira ingaruka kubwinshi bwibintu byamabuye y'agaciro, kandi biroroshye gutera ikiraro mumabuye y'agaciro, bikagira ingaruka ku ihererekanyabubasha. Kubwibyo, umusaruro wibikoresho byamabuye y'agaciro bigomba guhindurwa ukurikije ibinyabuzima bitandukanye byubutare.
Amazi, agena guhuza no guhuzagurika bivanze bivanze, ni kimwe mu bikoresho fatizo byingirakamaro mu kashe ya kashe. Kugirango uvange neza ivangwa rya slurry, igipimo kigomba gukurikizwa cyane mugihe cyo kuvanga.