Pūhaumāota polyaluminiumKo te (PAC) he matū whakapūkara e whakamahia whānuitia ana i roto i te maimoatanga wai para hei whakapūkara i ngā matūriki iri, tae atu ki ērā e kitea ana i roto i te paru wai para. Ko te whakapūkara he tukanga e huihui ai ngā matūriki iti i roto i te wai hei hanga matūriki nunui ake, ā, ka ngāwari ake te tango atu i te wai.
Anei te whakamahinga o te PAC hei whakapūpū i te paru waipara:
Te whakarite i te otinga PAC:Ko te PAC he mea tuku iho i roto i te wai, i te paura rānei. Ko te mahi tuatahi ko te whakarite i tētahi otinga PAC mā te whakarewa i te paura, te whakakōpiri rānei i te wai ki roto i te wai. Ko te kukū o te PAC i roto i te otinga ka whakawhirinaki ki ngā whakaritenga motuhake o te tukanga maimoatanga.
Whakaranu:TePACKātahi ka konatunatua te otinga ki te paru para. Ka taea tēnei te mahi i roto i ngā huarahi maha, i runga i te whakatakotoranga o te whare maimoatanga. I te nuinga o te wā, ka tāpirihia te otinga PAC ki te paru i roto i te tāke whakaranu, mā te pūnaha ine rānei.
Te totohu:Kia konatunatua te otinga PAC ki te paru, ka tīmata te mahi hei whakapūmau. Ka mahi te PAC mā te whakakore i ngā utu kino i runga i ngā matūriki iri i roto i te paru, kia taea ai e rātou te huihui mai me te hanga i ngā mea whakahiato nui ake.
Te rere o te wai:I te whakaoho mārie, i te whakaranu rānei i te paru i tukatukahia ki te PAC, ka tīmata te huihui mai o ngā matūriki kua whakakorengia hei hanga i ngā putunga. He nui ake, he taumaha ake hoki ēnei putunga i ngā matūriki takitahi, ā, he māmā ake te taunga atu, te wehe rānei i te āhua wai.
Te Whakataunga:I muri i te whakapūpūtanga, ka tukuna te paru kia tau ki roto i tētahi tāke whakapūpūtanga, i tētahi mea whakamārama rānei. Ka tau ngā pūpūtanga nunui ki raro i te tāke i raro i te mana o te kaha ā-papa, ka waiho te wai mārama ki te tihi.
Wehenga:Kia oti te tukanga whakatau, ka taea te ringihia, te papu rānei i te wai kua mārama i te tihi o te tāke whakatau mō te maimoatanga, te tukunga atu rānei. Ko te paru kua tau, kua kikī ake, kua kikī ake nā te pupuhi, ka taea te tango mai i te raro o te tāke mō te tukatuka, te whakakore rānei.
He mea nui kia mōhiotia ko te whai huatanga o te PAC i roto iparu waipara e rere anaka whakawhirinaki pea ki ngā āhuatanga maha pēnei i te kukū o te PAC e whakamahia ana, te pH o te paru, te pāmahana, me ngā āhuatanga o te paru tonu. Ko te arotautanga o ēnei tawhā ka mahia mā roto i ngā whakamātautau taiwhanga me ngā whakamātautau tauine-whakamātautau hei whakatutuki i ngā putanga maimoatanga e hiahiatia ana. Hei tāpiri, he mea nui te whakahaere me te horopeta tika o te PAC kia pai ai te maimoatanga o te paru parakaingaki me te utu iti.
Wā tuku: 11 Paenga-whāwhā 2024