Noneho, hariho uburyo bwinshi butandukanye bwo koza ibirahuri muri laboratoire, gukaraba intoki, gukaraba ultrasonic, imashini imesa igice, no gukaraba ibirahuri.Nyamara, isuku yisuku ihora igena ukuri kwubushakashatsi butaha cyangwa nubutsinzi bwubushakashatsi.Muhinduzi avuga muri make ibintu byinshi byingenzi bigira ingaruka ku isuku, akanabivuga muri make ingingo eshanu za CTWMT:

C ： Ubutabire
Ukurikije intego yo koza ibikoresho, hitamo ibice bitandukanye byo kumesa

T perat Ubushyuhe 
Mubisanzwe, ubushyuhe bwo hejuru bwo gukaraba buzagira ingaruka nziza yo gukaraba

W Quality Amazi meza
Amazi niyo miyoboro nyamukuru mugihe mugikorwa cyogusukura, ariko ubwiza bwamazi buratandukanye ahantu hatandukanye, kubwibyo ingaruka zogusukura ntizishobora kwizerwa neza

M force Imbaraga za mashini
Ibisigara bivanwa hejuru yubwato nimbaraga zo hanze

T ： Igihe
Ibindi bintu byose bingana, muri rusange, igihe kinini cyo gukora isuku, bizagira ingaruka nziza yo gukora isuku.

Ihame ryo koza ibirahuri byikora: gushyushya amazi, kongeramo ibikoresho bidasanzwe binyuze mumashanyarazi azenguruka mumuyoboro wibiseke byumwuga hamwe numuvuduko muke & kuzenguruka cyane kugirango woze imbere mubirahure byimbere, Amaboko yo hejuru yo hepfo no hepfo asukura hanze yikirahure.Hamwe nogusukura siyanse hamwe nintambwe, kugirango ugere ku ntego yo koza ibirahuri.