Pūmau Ārai-Paheke: He niho pēhi 9mm te whānui o ā mātou rawhi ngongo, ā, ka mau tonu ngā ngongo me ngā paipa ki te kore e paheke, ahakoa te wiri nui, te pēhanga rānei. Ka urutau te hoahoa whakakapi ki ngā piki me ngā heke, me te pupuri tonu i te kaha hiri.
Tutukitanga DIN3017: I hangaia kia rite ki ngā paerewa hangarau Tiamana, ka oati ēnei rawhi i te pakari, te ātete ki te waikura, me te hototahi ki ngā diameter paipa 70mm, he mea tino pai mō ngā taiao uaua.
Mahi Ārai-Tuku: He mea hanga mai i te kowiri tira kounga teitei, ka hangaia he hiri kore-tuku mō te hau, te wai whakamatao, ngā pūnaha wai rānei, he mea tino pai mō ngā putanga hau o te miihini, ngā whakamahana, me ngā rerenga wai ahumahi.
Ngā Whakamahinga Maha: He pai mō ngā pūnaha whakamahana/whakamatao waka, ngā taputapu hōia, ngā pūnaha whakauru hau, ngā whakaritenga whakamakuku, me te maha atu.
Hanganga Taumaha: Ka ātete ki ngā pāmahana tino kino, te waikura, me te ahotea miihini.
Te Hangarau Tika: Mā te pūnaha utu ka ōrite te tohatoha pēhanga, ka ārai i te kino o ngā ngongo me te paheke.
Kounga Pono: E tautokona ana e te ingoa rongonui o Mika mō ngā otinga paipa mahi teitei.
He tohunga mātou ki ngā rawhi paipa pono, kounga teitei, e tino pai ana mō ngā mahi nui, tae atu ki:
Ngā Pūnaha Aunoa me te Hōia
Pūnaha Whakamatao/Whakamahana mō te Pūwero Mīhini
Ngā Whatunga Waikeri me te Whakamakuku Ahumahi
Kua tino whakamatautauria ā mātou hua kia kore ai e turuturu te mahi, kia roa te mau, kia tutuki hoki i ngā paerewa o te ao. Whakawhirinaki ki a Mika hei whakapūmau i ō hononga ki te hiranga hangarau.