Te Hurihanga o te Maimoatanga Wai Para: Me pēhea te Tukunga Wai Ma o ngā Kaikawe MBBR me te Tātari Koiora

Kei te piki haere te tono mō te whai huatanga me te pumau o te maimoatanga wai para o ēnei rā. Ko te putanga hou ko te whakamahinga ngātahi oPāpāho MBBR (Mīhini Whakaoho Biofilm Moenga Neke)mengā kaikawe tātari koiora—he mahi tahi e whakarerekē ana i te mahi a te tāke whakapūngao hau.

He aha i mahi ai

• Pāpāho MBBR
  He mea hanga mai i ngā rango kōhao polyethylene māmā, polypropylene rānei, ka mānu noa te pāpāho MBBR, ka huri i roto i ngā tāke hau. Ka whakahoutia e tēnei nekehanga tonu ngā kiriata koiora, ka ārai i te aukati, ā, ka noho tonu ngā moroiti ki te taumata tiketike. E whakaatu ana ngā rangahau ka taea e ngā pūnaha MBBR te whakanui ake i te pai o te nitrification mā te neke atu i te 40 ōrau ki te whakataurite ki ngā tikanga tuku iho.

• Ngā Kawe Tātari Koiora
  He mea hanga mai i ngā rauemi pūngāwerewere pērā i te uku whānui, te toka puia rānei, ka whakaratohia e ngā kaikawe tātari koiora he wāhi noho pai mō ngā huakita whakakore waikawa. I te rere o te wai para mā roto i:

  • Ka whakahaerea e ngā paparanga hauropi o waho te waikura waro me te whakakawa waro.

  • Ka hangaia e ngā rohe kore paitini o roto ngā āhuatanga tino pai mō te tango hohonu i te hauota.

Ka eke tonu te reiti tango hauota katoa ki runga ake i te 80 ōrau i tēnei "pākia o te tinana kia paparua".

Te Hua

Mā te pūnaha MBBR-biofilter whakakotahi ka tukuna he otinga kaha ki ngā kaiwhakahaere wai para:

• Teitei ake o te whai huatanga

• Te mahi pumau

• Te kounga pai o te parahanga

I te mea he pakari ake ngā paerewa taiao me te tipu haere o ngā wero wai, kei te whakatakoto tēnei hangarau biofilm auaha i tētahi paearu hou mō te whakahaere wai para pumau.

Whakamutunga

Mai i ngā whare wai para o te tāone ki te maimoatanga wai para ahumahi me ngā whare wai motuhake, he tino whai hua te mahi tahi a ngā pāpāho MBBR me ngā kaikawe tātari koiora. Nā tā rātou huinga ahurei ka puta:

• Ngā reiti whakanitro me te whakanitro teitei ake

• Ngā kiriata koiora e whakaora ana i a ia anō me te iti o te aukati

• He mahi pono, he mahi taiao i raro i ngā āhuatanga kawenga rerekē

Mā te whakakotahi i te nekehanga me te tātari hanganga, ka whakapai ake tēnei huarahi kawe-rua i te whai huatanga o te maimoatanga, engari ka whakaratohia hoki ki ngā kaiwhakahaere he otinga pakari, he iti te tiaki, he tauine hoki—he mea tino pai mō te whakatupuranga whakahaere wai para e whai ake nei.

At Hangarau Holly, e whakapau kaha ana mātou ki te tuku i ngā otinga kiriata koiora matatau e hāngai ana ki ō hiahia. Whakapā mai ki tā mātou tīma i tēnei rā kia kitea ai me pēhea e taea ai e ā mātou pāpāho MBBR me ngā kaikawe tātari koiora te āwhina i a koe ki te whakatutuki i te wai ma, te whai huatanga nui ake, me te angitu mahi mō te wā roa.