Iawaea piauauhanga ki te wa teitei o te ahumahi, te huarahi ki te wheketere i te wa ki te wa ki te kite i te waea kawe me te ipu ipu waka, me te piauau piauau waea kanapa taraka kawe poto, arahina ki te auau whakamahi mahi taiwhenua a tawhio noa, ki te whakatau i te raruraru mahi a te nuinga o nga tangata.Waea piauau kua wehea ki te waea piauau wera me te waea piauau matao, ko te piauau wera kei roto i te wera o te whakakikorua konutea rewa, te tere o te whakaputa, te paninga matotoru engari koretake.
He pouri te tae o te waea wera wera, ka nui ake te konupora konutea, ka hangaia he paparanga whakaurunga me te whakarewa turanga, a he pai te aukati i te waikura.Ka taea te pupuri i te piauau wera mo nga tekau tau ki te taiao o waho.Ko te piauau makariri kei roto i te tank whakakikorua i roto i te konutea unidirectional o naianei ka whakakikoruatia ki runga i te mata whakarewa, he puhoi te tere o te whakaputa, he rite te paninga, he kikokore te matotoru, he 3-15 microns noa iho, he kanapa te ahua, he ngoikore te aukati, te tikanga. he marama torutoru ka waikura.Ka whakaritea ki te electrogalvanizing,piauau werahe iti ake te utu whakaputa me te iti ake o te paanga ki te taiao i te whakakikoruatanga hiko.
Te awhe tono mo te whakamarumaru wera: na te mea he matotoru te paninga, he pai ake te mahi whakamarumaru o te wera wera i te hiko hiko, na reira he mea nui te whakamarumaru mo nga waahanga rino me te rino i roto i te taiao mahi kino.Ko nga hua wera wera e whakamahia ana i roto i nga taputapu matū, te tukatuka hinu, te torotoro moana, te hanganga whakarewa, te tuku hiko, te hanga kaipuke me etahi atu ahumahi.I nga tau kua pahure ake nei, kua whakamahia nuitia i roto i nga mara ahuwhenua penei i te irrigation pesticide, te kati kōtuhi me te ahumahi hanga penei i te tuku wai me te hau, te waea waea, te scaffolding, Bridges, te arai arai me etahi atu waahanga.
Wā whakairinga: 15-10-21