I roto i te maimoatanga wai para, kua noho ko te aroturuki i ngā kawenga rauropi, inā koa ko te Waro Rauropi Katoa (TOC), he mea nui hei pupuri i ngā mahi whai hua me te whai hua. He pono rawa tēnei i roto i ngā ahumahi he tino rerekē ngā rerenga para, pērā i te rāngai kai me te inu (F&B).
I roto i tēnei uiuinga, ka kōrero a Jens Neubauer rāua ko Christian Kuijlaars o Veolia Water Technologies & Solutions ki a AZoMaterials mō te hiranga o te aroturukitanga o ngā TOC me te pēhea o te whanaketanga o te hangarau TOC e whakarerekē ana i ngā tukanga maimoatanga waipara.
He aha te mea nui ai te aroturuki i ngā kawenga rauropi, inā koa te Waro Rauropi Katoa (TOC), i roto i te maimoatanga wai para?
Jens: I roto i te nuinga o ngā wai para, ko te nuinga o ngā poke he mea rauropi, ā, he pono rawa tēnei mō te rāngai kai me te inu. Nō reira, ko te mahi matua a te whare maimoatanga wai para ko te wawahi i ēnei matū rauropi me te tango atu i aua matū mai i te wai para. Mā te whakanui ake i ngā tukanga ka tere ake, ka whai hua ake te maimoatanga wai para. Me aroturuki tonu te hanganga o te wai para kia tere ai te whakatika i ngā rerekētanga, kia pai ai te horoi ahakoa he poto ake ngā wā maimoatanga.
He puhoi rawa ngā tikanga tuku iho mō te ine i ngā para waro i roto i te wai, pērā i te tono hāora matū (COD) me ngā whakamātautau tono hāora matū koiora (BOD), — e roa ana ngā hāora tae atu ki ngā rā — ā, kāore e pai mō ngā tukanga maimoatanga hou, tere ake. I hiahiatia hoki ngā matū paitini mō te COD, kāore e hiahiatia. Hei whakataurite, he torutoru meneti noa te roa o te aroturuki i te kawenga waro mā te whakamahi i te tātaritanga TOC, ā, kāore e uru ngā matū paitini. He pai mō te tātari tukanga, ā, he tika ake hoki ngā hua. Ka kitea anō hoki tēnei nekehanga ki te ine TOC i roto i ngā paerewa hou o te EU e pā ana ki te whakahaere tukunga, ko te ine TOC te tikanga pai. Nā te Whakatau Whakatinana a te Komihana (EU) 2016/902 i whakatū ngā whakatau tikanga pai rawa atu (BAT) i raro i te Ture 2010/75/EU mō ngā pūnaha maimoatanga/whakahaere wai para noa i roto i te rāngai matū. Ka taea hoki te tirotiro i ngā whakatau BAT o muri mai mō tēnei kaupapa.
He aha te tūranga o te aroturukitanga o ngā TOC ki te pupuri i te whai huatanga me te whaihua o ngā pūnaha maimoatanga wai para?
Jens: Mā te aroturuki i ngā TOC ka whakaratohia he mōhiohio whai hua mō te uta waro i ngā wā rerekē o te tukanga.
Mā te aroturuki i te TOC i mua i te maimoatanga koiora ka taea te kite i ngā raruraru o te uta waro me te huri atu ki ngā tāke ārai ina hiahiatia. Mā tēnei ka ārai i te taumaha rawa o te koiora me te whakahoki mai ki te tukanga i tētahi wā i muri mai, kia taea ai te mahi haumaru me te pumau o te tipu. Mā te ine i te TOC i mua me muri i te taahiraa whakatau ka taea hoki e ngā kaiwhakahaere te whakahaere i te horopeta o te matū whakakoi mā te arotau i te tāpiri waro kia kore ai e hemokai, e whāngai nui rānei i ngā huakita i roto i ngā tāke hauhautanga me/ranei i ngā wā kore-paitini.
Mā te aroturuki i te TOC ka whakaratohia he mōhiohio mō ngā taumata waro i te pūwāhi tukunga me te whai huatanga o te tango. Mā te aroturuki i te TOC i muri i te whakatōnga tuarua ka whakaratohia he inenga wā-tūturu o te waro i tukuna ki te taiao, ā, ka whakaatu kua tutukihia ngā herenga. Hei tāpiri, mā te aroturuki i ngā mea rauropi ka whakaratohia he mōhiohio mō ngā taumata waro hei arotau i te maimoatanga tuatoru mō ngā kaupapa whakamahi anō, ā, ka taea te āwhina i te arotau i te inenga matū, te maimoatanga-mua o te kiriuhi, me te inenga ozone me te UV.
Wā tuku: Oketopa-17-2024