Anei ngā otinga iti-waro tekau mā rua e whakatinanahia ana e mātou i roto i ā mātou wheketere mō te hanga papanga.

1. Whakapai ake i te diameter o te mowhiti o te mīhini miro mowhiti

Whāinga:Whakaitihia te whakapaunga hiko o te mīhini hurihuri

Mātāpono:Mā te whakaiti i te diameter o te mowhiti ka whakaiti i te taumaha o te kete miro me te ātete hurihuri, ka whakaitihia hoki te kawenga mōtini.

Mahere:Tīpakohia te diameter mowhiti iti rawa e taea ana i runga i te maha o ngā miro (hei tauira, whakakapia te 40cm ki te 38cm/36cm) ka whakarerekē i te tere o te mīhini hei whakaea i ngā huringa o te kaha.

2. Tāutahia he puku auau rerekē hei whakahaere i te pā hau pūnaha whakamakuku

Whāinga:Whakaitihia te whakapaunga pūngao o te pūnaha whakamakuku

Mātāpono:Whakatikatikahia te tere o te pā hau kia ōrite ki ngā whakaritenga makuku tuturu, kia kore ai e moumou pūngao nā ngā tere pumau.

Mahere:Tāutahia he puku auau rerekē (VFD) ki runga i te motuka pā o te pūnaha whakamakuku hei whakarite hihiri i te tere rere i runga i te urupare a te pūoko.

3. Te whakamahinga o te hangarau horoi rere-whakamuri

Whāinga: Whakaitihia te whakamahinga wai me te mamaoa i roto i ngā tukanga mākū

Mātāpono:Ka rere whakamuri te wai horoi mai i te tāke whakamutunga ki te tāke o mua, ma te whakamahi i te wera me ngā matū toenga i ia taahiraa.

Mahere:Whakahoutia te ahunga rere o te wai o te mīhini horoi kakahu kia whai i te hoahoa horoi rere-whakamuri, kia whakaitihia ai te hiahia ki te wai māori me te whakamahana.

4. Pūnaha tae puranga matao-hurihuri

Whāinga:Whakaitihia te whakapaunga pūngao tae me te whakamahinga matū

Mātāpono:Mā te whakapakeketanga o te tae i ngā pāmahana iti mā te whakarārangi roa ka karohia te whakapaunga mamaoa i te pāmahana tiketike.

Mahere:Whakamahia ngā taputapu puranga hurihuri-matao hei utu mō ngā mīhini tae pāmahana-tiketike tuku iho, me te arotau i te tātai matū me te wā whakarārangi.

5. Whakahokia mai te wera toenga mai i te wai para tae

Whāinga:Whakaitihia te para o te pūngao wera

Mātāpono:Whakamahia he whakawhiti wera pereti hei tango i te wera mai i ngā wai para pāmahana teitei hei whakamahana i te wai māori, i te wai tukatuka rānei.

Mahere:Tāutahia he whakawhiti wera ki te putanga o te mīhini tae hei whakawhiti i te wera o te wai para ki te paipa wai e haere mai ana.

6. Whakahaerehia te haumākū o ngā hau putanga i roto i te mīhini totoro

Whāinga:Whakaitihia te whakapaunga pūngao whakamaroke

Mātāpono:Mā te aroturukitanga wā-tūturu o te makuku o ngā hau putanga mā te whakamahi i ngā pūoko ka taea te whakaiti i te wera nui o te hau.

Mahere:Tāutahia he pūnaha whakahaere aunoa mō te hau whakaputa hau hei whakarerekē i te tere o te hau me te rōrahi o te hau whakaputa hau.

7. Whakatikahia te turuturu i roto i te pūnaha hau kōpeke

Whāinga:Whakaitihia te whakapaunga pūngao o te hau kōpeke

Mātāpono: Mā te whakatika i ngā turuturu ka taea te whakaiti i te kawenga me te wā mahi o te compressor.

Mahere:Whakamahia ngā taputapu kite ultrasonic i ia wā hei tirotiro me te tautuhi i ngā turuturu, hei whakakapi i ngā paipa me ngā hononga kua tawhito.

8. Whakakapia ngā motuka tuku iho ki ngā motuka whai hua nui

Whāinga:Whakapai ake i te whai huatanga o te pūngao o te pūnaha motuka

Mātāpono:Ka whakaitihia e ngā motuka tino whai hua ngā mate o roto, ka whakarei ake hoki i te whai huatanga o te hurihanga pūngao mā te hoahoa kua arotauhia.

Mahere:Whakaritea te whakakapinga o ngā motuka (pēnei i ngā papu me ngā pā hau) e mahi ana neke atu i te 2,000 hāora ia tau me ngā tauira IE3/IE4 tino whai hua.

9.Whakaorahia te wai whakapūhau mai i te pūnaha mamaoa 

Whāinga:Whakaitihia te whakapaunga wahie o te pūwero

Mātāpono:Ka taea te whakamahi tika i te whakaora o te wai whakapūhaumāota pāmahana teitei mō te wai whakakī i te kōhua, hei whakaiti i te whakapaunga pūngao whakamahana.

Mahere:Tāutahia ngā paipa me ngā tāke whakaora wai whakapūhaumāota ki te putanga o ngā taputapu pēnei i ngā pahu whakamaroke me ngā mīhini tae.

10.Whakakapia te whakamaroke mamaoa ki te hangarau whakamaroke auau reo irirangi

Whāinga: Whakaitihia te whakapaunga pūngao i te whakamaroke miro

Mātāpono:Ka whakaputahia te wera e te hangarau auau reo irirangi mā te waku ngota, ka pā tika ki te makuku me te karo i te ngaronga o te wera ki te taiao.

Mahere: Whakamahia ngā whakamaroke auau reo irirangi hei whakakapi i ngā pūnaha whakamahana mamaoa tuku iho.

11. Pūnaha ine me te tohatoha matū aunoa

Whāinga:Whakaitihia te whakapaunga pūngao mō ngā para matū me te maimoatanga wai para

Mātāpono:Mā te whakahaere tika i te whakamahinga matū ka karohia te whakamahinga nui rawa me te horoinga anō.

Mahere:Tāutahia ngā taputapu tohatoha aunoa kua whakauruhia ki ngā mita rere me ngā kaupapa whakahaere PLC.

12. Whakapai ake i te pūnaha rama o te wheketere

Whāinga:Whakaitihia te whakapaunga hiko rama

Mātāpono: Ka whakaitihia e ngā rama tino whai hua (pērā i ngā rama LED, T8 rānei) me ngā mana whakahaere atamai te wā rama kore whai hua.

Mahere:Whakakapia ngā rama hikohiko T12 tuku iho ki ngā rama LED, ka tāuta i ngā pūoko rama me ngā pūoko nekehanga hei whakahaere i te wā.