Uburyo bwo gushushanya hakoreshejwe pulasitiki busobanura gushonga kw'ibikoresho fatizo binyuze mu gushyushya, gutera, gukonjesha, bivuye ku mikorere y'ishusho runaka y'ibice byakozwe mu buryo buciriritse.

Ni inzira yo gukora ibice byinshi. Ikunze gukoreshwa cyane mu bikorwa byo gukora ibice byinshi aho igice kimwe kiremwa incuro ibihumbi cyangwa za miriyoni zikurikiranye.

Uburyo bwacu bwo gushushanya hakoreshejwe pulasitiki butanga ibikoresho byihariye n'ibice byayo mu minsi 15 cyangwa munsi yayo. Dukoresha ibikoresho by'icyuma bikozwe mu ibumba (P20 cyangwa P20 + Ni) bitanga ibikoresho bihendutse kandi byihutisha ibikorwa.