He wāhanga nui o te pūnaha ahumahi, he mea nui te tāutanga tika. Ehara i te mea ka pai te rere o ngā wai pūnaha mā te takirere kua tāutahia, engari ka pai hoki te haumaru me te pono o te whakahaere pūnaha. I roto i ngā whare ahumahi nui, ko te tāutanga o ngā takirere me whai whakaaro ki ngā taipitopito hangarau anake, engari me whai hoki i ngā ture me ngā paerewa haumaru e tika ana. Nō reira, ko te hiranga o te tāutanga tika o ngā takirere ehara i te mea ka kitea noa i roto i te whai huatanga me te pumau o te whakahaere pūnaha, engari i roto hoki i te haumaru o ngā kaimahi me ngā taputapu. Mā te tāutanga tika, ka taea te whakaiti i ngā raruraru turuturu, ka taea te whakapai ake i te whai huatanga o te pūnaha, ka taea te karo i ngā aituā ahumahi, ka taea te tiaki i te taiao me te oranga me ngā taonga o ngā kaimahi, ā, mā reira ka whakaratohia he tiaki pono mō te whakaputanga ahumahi. Nō reira, he mea nui te tāutanga tika o ngā takirere, ā, ko tētahi o ngā hononga matua ki te whakarite i te whakahaere haumaru o ngā pūnaha ahumahi.

1. Takirere hurihuri.

Ngā Huanga: he aronga ngā takirere hurihuri, te takirere whakatere, te takirere whakaiti pēhanga, te takirere tirotiro me ētahi atu takirere, ki te hurihia, ka pā te whakatere ki te pānga whakamahinga me te roa o te ora; Kāore e mahi ngā takirere whakaiti pēhanga, ā, ka tūpono pea he tūponotanga mōrearea ngā takirere tirotiro.

Ngā Ine: Ngā takirere whānui, me ngā tohu ahunga i runga i te tinana takirere; Ki te kore, me tautuhi tika kia rite ki te kaupapa mahi o te takirere. He koretake te rūma takirere o te takirere porowhita, ā, me tuku te wai kia haere mā roto i te putanga takirere mai i raro ki runga, kia iti ai te ātete wai (e whakatauhia ana e te āhua), kia penapena mahi te whakatuwheratanga (nā te pēhanga reo ki runga), ā, kia kore ai te reo e pēhi i te takai i muri i te katinga, he ngāwari ki te whakatika. Koinei te take e kore ai e taea te huri i te takirere aukati. Kaua e huri i te takirere kuaha (arā, te wira ringa ki raro), ki te kore ka noho te reo ki roto i te wāhi taupoki takirere mō te wā roa, ka ngāwari te waikura i te kakau takirere, ā, he tapu mō ētahi whakaritenga tukanga. He tino uaua ki te huri i te takai i te wā kotahi. Whakatuwheratia te takirere kuaha kakau, kaua e tāuta ki te whenua, ki te kore ka kitea te kakau takirere nā te makuku me te waikura. Hikihia te takirere tirotiro, tāutanga kia poutū te kōpae takirere, kia ngāwari ai te hiki. Hurihia te takirere tirotiro, tāutanga kia tino ōrite te pine, kia ngāwari ai te neke. Me tāuta te takirere whakaiti pēhanga ki runga i te paipa whakapae, kaua hoki e whakatītaha ki tētahi taha.

2. Kāore i te whakahaerehia te tāutanga o te takirere i mua i te tirotiro kounga e tika ana.

Ngā Huanga: Tērā pea ka kore e ngāwari te whakahaere o te pana takirere, ka kore e katia pai, ka turuturu te wai (hau), ka hua ake he mahi whakatikatika, ā, ka pā ki te tuku wai noa (hau).

Ngā Ine: I mua i te tāutanga o te takirere, me whakamātautau te kaha pēhi me te piri. Me whakahaere te whakamātautau mā te tango tauira i te 10% o te rahinga o ia puranga (taumata kotahi, whakatakotoranga kotahi, tauira kotahi), me te kore e iti iho i te kotahi. Mō ngā takirere porowhita kati kua tāutahia ki te paipa matua e mahi ana i te mahi tapahi, me whakahaere takitahi ngā whakamātautau kaha me te piri. Me tutuki te kaha o te takirere me te pēhanga whakamātautau piri ki te waehere whakaae kounga.

3. He āputa takirere pūrerehua me te āputa takirere noa.

Ngā Huanga: he rerekē te rahi o te āputa o te takirere pūrerehua i te āputa noa. He iti te diameter o roto o ētahi āputa, ā, he nui te āputa o te takirere pūrerehua, ka kore e tuwhera, ka pakari rānei te whakatuwheratanga o te takirere.

Ngā Ine: Me tukatuka te flange kia rite ki te rahi tuturu o te flange takirere pūrerehua.