Ko te whakamātao muka uku he momo rauemi whakamātao wera rongonui, he pai te pānga whakamātao wera me te mahi whānui pai. Ka whakamahia ngā hua whakamātao muka uku i roto i ngā rūma arataki poutū karāhe papatahi me ngā oumu whakamahana kauhanga.
I roto i te hanga tuturu o te oumu whakamahana, ko te pāmahana o te hau e rere ana i te wā e tomo ana ki te mīhini o runga ka eke ki te 600°C, neke atu rānei. Ina tahuna te oumu i mua i te whakamahana anō, ko te pāmahana o te wāhi o raro o te mīhini o runga ka eke ki te 1000 nekehanga. Ka ngaro te wai tioata o te asbestos i te 700℃, ā, ka pakarukaru, ka pakarukaru. Hei ārai i te wera me te pirau o te papa asbestos, me te pakarukaru, kātahi ka wetekina, ka tihorea, he maha ngā pūtu e whakamahia ana hei pēhi me te whakairi i te papa whakamahana o te papa asbestos.
He nui te marara o te wera o te oumu kauhanga, ā, ehara i te mea ka piki ake te whakapaunga hiko anake, engari ka pāngia hoki ngā āhuatanga mahi. Me hanga te tinana oumu me te awa rere o te hau wera ki ngā rauemi tiaki wera me ngā rauemi ātete-wera hei ārai wera. Mena ka whakamahia ngā hua ārai muka uku ki ngā oumu whakamahana kauhanga mō ngā momo karāhe, ka nui ake ngā painga.
I te putanga e whai ake nei ka haere tonu tā mātou whakamōhio i te painga owhakamahana muka ukui roto i ngā taputapu whakamahana karāhe.
Te wā tuku: Hōngongoi-05-2021
