Mubuzima busanzwe, abantu babiri bahora bibaza uburyo bwo guhitamo ibicuruzwa bikwiye mubikorwa bifatika. Nkuko bizwi, ubwoko bwibicuruzwa byose bifite ibyiza nibibi. Umuyoboro w'icyuma wakoreshejwe cyane muri sisitemu yo gukoresha amazi mu myaka amagana. Umuyoboro w'icyuma ni umuyoboro wakoreshejwe mu mateka nk'umuyoboro w'ingutu wo kohereza amazi, gaze n'umwanda, ndetse n'umuyoboro w'amazi mu kinyejana cya 19 na 20. Ugereranije nubwoko bumwebumwe busanzwe bwibyuma, umuyoboro mwiza wicyuma, iyo ushyizwe mubihe byiza, ufite igihe cyo kubaho cyimyaka 75 ~ 100, kandi birashoboka ndetse birenze. Ntidushobora guhakana ko umuyoboro wicyuma ukora ingese mubihe runaka cyangwa ibidukikije.
Umuyoboro w'icyuma usanzwe ufite igiciro cyiza ku isoko. Ugereranije nibindi bikoresho bisanzwe bifata ibyuma, nko gusiga amarangi kabuhariwe hamwe no gutwika ifu, galvanisiyasi irasaba akazi cyane, bigatuma igiciro cyambere cyambere kubasezeranye. Uretse ibyo, kubera kuramba no kurwanya ruswa, umuyoboro wibyuma urashobora kongera gukoreshwa no gukoreshwa, ku rugero runaka uzigama amafaranga menshi mugihe cyo kubungabunga amaposita. Rimwe na rimwe, icyuma gitera kandi izindi nyungu nyinshi muri sisitemu yo gukoresha amazi bigatuma ihitamo neza kumazu. Ariko, ugereranije nigiciro gisanzwe cyicyuma gisanzwe, bisa nkigiciro cyinshi haba mubigura no kwishyiriraho. Byongeye kandi, abapompa benshi mumazu yo guturamo ntabwo bafite uburambe bisaba kugirango ushyire neza kandi ubungabunge. Nkigisubizo PVC yatwaye ibyinshi mubikorwa byurugo uyumunsi.
Mubikorwa bifatika, umuyoboro wicyuma bakunze kwitwa "umuyoboro utuje" kubera guhagarika urusaku rwinshi rutandukanye na PVC. Ubushakashatsi bwerekanye CI nkigicuruzwa cyiza mugucunga urusaku kubera ubwinshi bwacyo. Ibi bituma ibyuma biba byiza kuri condominium, amahoteri, ibigo nderabuzima n'ibigo by'amashuri. Iyi majwi yerekana amajwi irashobora kuba inyungu nini mubwubatsi bwiza bwubucuruzi nubucuruzi, aho ba nyiri inyubako nabapangayi bumva ibyiza byicyuma mugihe cyambere. Turashobora kandi gusanga ibibanza byamazi byamazi cyangwa imiyoboro iri murukuta byubatswe numuyoboro wicyuma mumazu amwe ashaje. Muri iki gihe isoko ryicyuma cyicyuma, umuyoboro ushyushye wa galvaniside wafashwe nkuwakunzwe cyane mubakoresha benshi muri iki gihe, kuko inzira ya galvanisiyasi irinda ibyuma kwangirika kwangirika bishobora kubaho mugihe cyo gutwara, kwishyiriraho na serivisi. Igice cya zinc hejuru yumuyoboro kirashobora gukora inzitizi yo kurinda ibicuruzwa kugirango wongere ubuzima bwa serivisi mubisabwa.
Itsinda rya DongPengBoDa ni uruganda rukora ibyuma bizwi cyane mu Bushinwa. Twiyemeje kubyara ubwoko butandukanye bw'imiyoboro y'ibyuma. Nyamuneka umenyeshe niba hari ibyo usabwa cyangwa ibikenewe mugihe kizaza.
Ohereza ubutumwa bwawe kuri twe:
Igihe cyo kohereza: Ukuboza-17-2018
