I roto i te tukanga maimoatanga paru, ko te Polyacrylamide (PAM), he mea nuimea whakapūkara, e whakamahia whānuitia ana hei whakapai ake i te kounga o te wai. Heoi, he maha tonu te nui o te horopeta PAM e puta ana, e kore e pā noa ki te whai huatanga o te maimoatanga parakaingaki engari ka pā kino pea ki te taiao. Ka tūhuratia e tēnei tuhinga me pēhea te tautuhi i ngā take horopeta PAM nui, te tātari i ngā take, me te whakaaro i ngā otinga e rite ana.
Ngā Tohu o te Inenga PAM Nui Rawa
Ina nui rawa te PAM ka tāpirihia, ka ara ake pea ngā raruraru e whai ake nei:
Pānga Whakaheke Kino: Ahakoa te nui haere o te horopeta PAM, ka noho pōuri tonu te wai, ā, kāore i te rawaka te pānga whakaheke.
Te Whakatakotoranga Rerekē: Ka pakupaku, ka wetekina te oneone i roto i te tāke, ā, ka uaua ki te whakatau.
Te Ārai Tātari: Nui rawaPAM flocculantka whakanui ake i te matotoru o te wai, ka ārai i te tātari me ngā paipa, ā, me horoi pinepine.
Te Hinga o te Kounga o te Wai Para: Ka tino heke te kounga o te para, ā, ka nui ake ngā taumata poke i ngā paerewa. Ka pā te nui rawa o te PAM ki te hanganga ngota ngota o te wai, ka piki ake te ihirangi COD me te BOD, ka whakaiti i ngā tere pirau o ngā mea rauropi, ā, ka kino ake te kounga o te wai. Ka pā pea te PAM ki ngā moroiti wai, ka puta ai ngā raruraru haunga.
Ngā Take mō te Inenga PAM Nui Rawa
Te Kore o te Wheako me te Māramatanga: Kāore i te mōhio pūtaiao ngā kaiwhakahaere ki te inenga PAM, ā, he iti noa iho te wheako e whakawhirinaki ana ki aua wheako.
Ngā raruraru taputapu: Ka hua ake te inenga hē mēnā ka rahua, ka hē rānei te papu ine, te mita rere rānei.
Te Hurihuri o te Kounga Wai: Nā ngā huringa nui o te kounga wai e puta mai ana, ka uaua te whakahaere i te horopeta PAM.
Ngā Hapa Whakahaere: Ka hua ake te nui rawa o te horopeta nā ngā hapa a te kaiwhakahaere, nā ngā hapa tuhi rānei.
Ngā otinga
Hei whakatika i te nui rawa o te horopeta PAM, whakaarohia ēnei mahi:
Whakapakari Whakangungu: Whakaratohia he whakangungu ngaio ki ngā kaiwhakahaere hei whakarei ake i ō rātou māramatanga me te pūkenga whakahaere i roto i te inenga PAM. Ko te inenga PAM tika ka whakarite kia tino pai ngā hua o te flocculation.
Whakapaipai i te Tiaki Taputapu: Tirohia me te pupuri i ngā papu ine, ngā mita rere, me ētahi atu taputapu i ia wā, kia tika ai, kia pono ai hoki.
Whakapai ake i te Aroturukitanga o te Kounga Wai: Whakanuia ake te auau o te aroturukitanga o te kounga wai kia tere ai te tautuhi i ngā piki me ngā heke o te kounga wai.
Whakatūria ngā Whakatakotoranga Whakahaere: Whakawhanakehia ngā tikanga whakahaere taipitopito e whakamārama ana i ngā mahi tāpiri PAM me ngā whakatūpato.
Whakauruhia te Mana Maamaa: Whakatinanahia he pūnaha mana atamai mō te inenga PAM aunoa hei whakaiti i te hapa tangata.
Whakatikatika i te Inenga i te Wā Tika: I runga i te aroturukitanga o te kounga wai me ngā mahi o nāianei, whakatikatikahia te inenga PAM i te wā tika kia mau tonu ai ngā pānga rere paipa me te kounga o te wai para.
Whakapakari i te Whakawhitiwhiti Kōrero me te Mahi Tahi: Whakatairanga i te whakawhitiwhiti kōrero me te mahi tahi i waenga i ngā tari kia pai ai te rere o ngā mōhiohio, kia taea ai hoki te aro tahi ki ngā take nui rawa o te PAM.
Whakarāpopototanga me ngā Whakaaro
Hei ārai i te nui rawa o te horopeta PAM, he mea nui kia āta aroturukihia te tāpiritanga o te PAM ki roto i te maimoatanga para. Me āta tirohia te horopeta me te tātari mai i ngā tirohanga rerekē, ā, me tere te tautuhi me te whakatika i ngā raruraru e ngā tohunga. Hei whakaiti i te nui rawa o te horopeta PAM, whakaarohia te whakapakari i te whakangungu, te whakarite i ngā mahi, te arotau i te tiaki taputapu, te whakarei ake i te aroturukitanga kounga wai, me te whakauru i ngā pūnaha whakahaere atamai. Mā ēnei mahi, ka taea te whakahaere pai i te horopeta PAM, te whakapai ake i te whai huatanga o te maimoatanga para, me te tiaki i te kounga taiao.
Wā tuku: Oketopa-25-2024