Amatsinda mato y’abubatsi yibanda ku kuvugurura amazu y’ubuhinzi ashaje n’inyubako z’amashuri yo mu cyaro mu turere tw’uburengerazuba bwa Colorado tw’amashyamba yumye kandi yuzuyemo imiraba, amaze igihe kinini ahura n’ikibazo gikomeye: imiyoboro isanzwe idakoresha ibyuma irahinduka ikagenda ihinduka nyuma y’ibyumweru bike gusa, irangirika kubera ibicu by’umukungugu bidashira n’ihindagurika ry’ubushyuhe bw’amanywa n’ijoro rikabije rituma ibice by’icyuma byoroshye bicikamo ibice. Muri iki gihembwe,Igikoresho cyo guhuza amaboko cya galvanizedyagaragaye nk'umuti wizewe, itanga uburyo bukomeye kandi bugoye bwo gufatanya imiyoboro y'icyuma gikurura imiyoboro.

Iduka ry’ibikoresho by’ubuhinzi ry’umuryango riri i Des Moines riherutse kongeramoIgikoresho cyo guhuza amaboko cya galvanizedku bubiko bwayo, nyuma y'uko abubatsi bo mu gace basabye igisubizo cy'ibikoresho byangizaga ingese byatinze gusana mu gihe cy'isarura.Ibikoresho byo guhuza amaboko bya galvanisedIfu iremereye ya zinc irwanya ivumbi riterwa n'umuyaga ndetse n'urubura rushonga, mu gihe imiterere yayo ifite imigozi ibiri ituma ifata neza nubwo ubushyuhe bwazamukaho dogere 40 mu munsi umwe. Abakoresha ba mbere bavuga koIgikoresho cyo guhuza amaboko cya galvanizedyagabanyije igihe cyo gusana ikigo ku kigero cya 30%, bituma barangiza imirimo mbere y'uko urubura rwinshi rugwa bwa mbere.

Itsinda rito ry’abashinzwe kuvugurura amazu i Raleigh ryahindukiye rijyaIgikoresho cyo guhuza amaboko cya galvanizedMu mpeshyi ishize nyuma yo kubura: umuyoboro w’amashanyarazi udakoresheje icyuma cyangiritse cyaguye mu gihe cyo gushyiraho uruhande rwo ku igorofa rya kabiri, bituma igice cy’umuyoboro gihinduka. “Twasimburaga umuyoboro buri kwezi mu gihe cy’imvura,” uyu ni umuyobozi w’itsinda. “Kuva twashyiraho umuyoboro w’amashanyarazi, nta miyoboro y’amashanyarazi yigeze igabanuka mu mezi atandatu—abakozi bacu ntibatinda kuzamuka, kandi turangiza imirimo vuba vuba mu minsi ibiri.” Imiterere rusange yaIgikoresho cyo guhuza amaboko cya galvanizedIfite kandi imiyoboro isanzwe ya mm 48.3, bigatuma byorohera amakipe mato kuvugurura adasimbuye sisitemu zose. Ku bakozi batekereza ku ngengo y'imari,Ibikoresho byo guhuza amaboko bya galvanisedImyaka 5 yo kubaho ndetse n'amafaranga make yo kuyisana bituma iba amahitamo meza cyane kurusha amahitamo akoreshwa mu gusana adakoreshejwe ibyuma.

Amakoperative y’ubwubatsi yo mu gace ko mu Burengerazuba bw’Uburengerazuba ubu arimo gutegura amahugurwa yo kwigisha abakozi bato uburyo bwo gushyirahoIgikoresho cyo guhuza amaboko cya galvanized, aho ubwitabire bwikubye kabiri mu mezi atatu ashize uko inkuru zigenda zikwirakwira ku buryo bwizewe. Bitandukanye n'amasosiyete y'ubwubatsi yo mu mijyi minini ashobora kugura uburyo bwo gukata ibyuma, amakipe yo mu cyaro yishingikiriza ku bikoresho bidakenewe—kandiIgikoresho cyo guhuza amaboko cya galvanizedbihuye neza n'ibikorwa byabo byoroshye. “Si igikoresho cyiza cyane, ahubwo ni igice gikingira abakozi bacu umutekano n'imishinga yacu,” nk'uko byatangajwe n'umuhuzabikorwa w'amakoperative. Mu gihe cy'imvura yo mu misozi ikomeje, hakeneweIgikoresho cyo guhuza amaboko cya galvanizediracyazamuka, aho amakipe mato mato yo mu gace agura byinshi kugira ngo hirindwe gutinda guterwa n'ibikoresho mu gihe cyo gusana inzira z'ubukerarugendo. Kuri abo bakozi bo mu misozi,Amaboko y'imashini ya galvanizedni ibirenze kuvugurura ibikoresho gusa—ni ingenzi mu gutuma imishinga iguma ku gihe no kurinda abaturage kugera mu nzira z’imisozi miremire zitekanye.