Ubwa mbere, hitamo icyitegererezo gikwiye gishingiye ku bisabwa mu gupima (urugero: ubuziranenge, umurambararo w'umuyoboro, ubwoko bw'amazi). Shyiramo igikoresho neza hakurikijwe ibisabwa mu gice cy'umuyoboro ugororotse kugira ngo urebe neza aho gishyirwa. Koresha igikoresho cyihariye cyo guhuza kugira ngo urebe neza ko icyuma gifatana neza n'umuyoboro, kandi ugenzure buri gihe kandi wongere ubwishyu bw'igikoresho gihuza. Kora isuzuma ry'aho hantu mu gihe cyo gushyiraho bwa mbere cyangwa igihe imiterere y'amazi ihindutse kugira ngo wishyure ingaruka z'ibintu nk'ibikoresho by'umuyoboro n'ingano ku buziranenge. Byongeye kandi, irinde gushyira icyuma gipima amazi ahantu hari imbaraga zikomeye za electromagnetic, vibration, cyangwa ubushyuhe bwinshi. Niba bidashoboka, fata ingamba zo kurinda cyangwa kwitandukanya.
Igihe cyo kohereza: 18 Nzeri 2025