Urupapuro rw'icyuma, bizwi kandi nkaU-shusho y'icyuma, nk'ibikoresho bishya byo kubaka, ikoreshwa nk'ubutaka, amazi n'umucanga bigumana urukuta mu kubaka ikiraro cofferdam, gushyiramo imiyoboro minini no gucukura umwobo by'agateganyo. Ifite uruhare runini mubuhanga nko kugumana urukuta, kugumana urukuta no kurinda inkombe mukibuga no gupakurura ikibuga. Ikariso ya Larsen ikirundo nka cofferdam ntabwo ari icyatsi gusa, kurengera ibidukikije, ahubwo ni umuvuduko wubwubatsi bwihuse, igiciro gito cyubwubatsi, kandi gifite imikorere myiza itagira amazi.
Ibyuma bya Larsen urupapuro rwiza
1.Icyuma kinini cyerekana ikirundo cyiza (imbaraga nyinshi, uburemere bworoshye, kurwanya amazi meza);
2.Ikariso ya Larsen ikirundo ifite ibyiza byo kubaka byoroshye, igihe gito cyo kubaka, kuramba neza hamwe nimyaka irenga 50 yubuzima.
3.Urupapuro rw'icyuma rwa Larsen rufite igiciro gito cyo kubaka, guhinduranya neza kandi birashobora gukoreshwa.
4.Ubwubatsi bw'ibyuma bya Larsen byubatswe bifite ingaruka zidasanzwe zo kurengera ibidukikije, bigabanya cyane ubwinshi bwo gukuramo ubutaka no gukoresha beto, no kurinda neza ubutaka;
5.Ikirundo cy'icyuma cya Larsen gifite igihe gikwiye mu gutabara ibiza, nko kurwanya umwuzure, gusenyuka, kwihuta n'ibindi.
6.Urupapuro rw'ibyuma bya Larsen rukemura kandi rugakemura ibibazo byinshi murwego rwo gucukura;
7.Ikariso ya Larsen ikirundo irashobora kugabanya umwanya ukenewe kubikorwa byubwubatsi;
8.Gukoresha Larsen urupapuro rwicyuma birashobora gutanga umutekano ukenewe mugihe gikwiye;
9.Gukoresha ibirundo by'ibyuma bya Larsen ntibishobora kugabanywa nikirere;
10.Gukoresha urupapuro rwibikoresho bya Larsen byoroshya ibintu bigoye byo kugenzura nibikoresho bya sisitemu.
Tianjin Ehong Steel yohereza hanze Larsen yamabati yamashanyarazi afite uburambe bwimyaka myinshi, kugirango azane ibicuruzwa byiza icyarimwe, ariko kandi kugirango uzane urukurikirane rwibintu byiza mbere yo kugurisha, kugurisha na serivisi nyuma yo kugurisha, urakaza neza kugisha inama!
Igihe cyo kohereza: Kanama-03-2023
