Ko te wai te mea matua e pā ana ki te oranga, te tipu me te āhua o ngā tarutaru i ngā wāhi maroke, maroke-haurua me te haumākū-iti. Hei pupuri i te tipu pai o ngā tarutaru i ēnei wāhi, he mea nui te whakamakuku me te whakakī wai. Heoi, he maha ngā huarahi ka taea e te tangata te penapena wai i roto i ngā tarutaru. E toru ngā huarahi matua hei penapena wai i ngā tarutaru: te penapena wai hangarau, te penapena wai hangarau me te penapena wai tipu.
Ko te penapena wai hangarau ko te hoahoa me te tāutanga whaitake o ngā taputapu whakamakuku me ngā taputapu pupuhi wai hei whakaiti i te maumau koretake o te wai whakamakuku i te wā e kawe ana me te pupuhi wai. Te hanga, te whakahou rānei i ngā moenga tarutaru kia whakaiti i te turuturu hohonu me te mimiti nui o te wai whakamakuku. Te whakahaere tika i te hoahoa o te kaha o te whakamakuku o ngā taputapu pupuhi wai kia kore ai e kohia te wai mata, e rere rānei. Whakamahia te wai para kua rongoatia, te wai mata rānei hei puna wai.
Te penapena wai hangarau
1. He pūnaha whakamakuku tika hei whakatau i te nui o te whakamakuku pai rawa atu. I ngā wāhi motuhake, me whakahaere te whakamakuku i runga i te iti rawa o te wai e hiahiatia ana mō te tarutaru. Aroturukihia te āhua o te makuku o te oneone tarutaru, te hau, te tarutaru tarutaru rānei, ā, whakamakukuhia i te wā tika.
2. Ngā mahi tiaki me te whakahaere (1) Whakaara ake i temata tapahi tarutarumā te 1.3 ki te 2.5 henimita. He hohonu ake ngā pakiaka o te tarutaru papa roa. Nā te mea ka maroke te oneone mai i te mata ki raro, ka ngāwari ake te mimiti wai o ngā pakiaka i te hohonutanga. Ko te teitei ake o te kakau witi, ko te nui ake o te horahanga rau, ā, ko te kaha ake o te mimiti. Heoi, ko te painga o te pūnaha pakiaka hohonu e whakakapi ana i te ngoikoretanga o te horahanga rau nui ake. Ka whakamarumaru ngā rau nui i te mata o te oneone, ka whakaiti i te mimiti o te oneone, ā, ka tiaki i ngā rhizome mai i te kino o te pāmahana tiketike.
(2) Whakaitihia te maha o ngā tapahi tarutaru. He nui te ngaronga o te wai i te patunga i muri i te tapahi. Ka maha ake ngā wā e tapahia ai te tarutaru, ka nui ake ngā patunga e puta mai ana. Me koi tonu ngā mata o te mīhini tapahi tarutaru. Mā te tapahi tarutaru me te mata pakari ka puta he patunga taratara, ā, ka roa ake te ora.
(3) Me iti ake te whakamahi i te tongi hauota i ngā wā tauraki. Mā te nui o te tongi hauota ka tere ake te tupu o te tarutaru, ka nui ake te wai e hiahiatia ana, ā, ka kakariki, ka waiwai hoki ngā rau, ka ngawari ake te memeha. Me whakamahi ngā tongi whai pāhare pāporo hei whakanui ake i te ātete o te tarutaru ki te tauraki.
(4) Mena he matotoru rawa te paparanga raupo, ka taea te tapahi mā te whakamahi i te mīhini tapahi poutū. Mā te paparanga raupo matotoru ka pāpaku ake ngā pakiaka tarutaru, ā, ka whakaroa i te tere o te urunga o te wai, ka whakaiti i te tere o te whakamahinga wai o te tarutaru.
(5) Whakamahia he pūwero oneone hei whakapūhau i te oneone, hei whakanui ake i te uruhanga o te wai, hei whakapai ake hoki i te tupu o te kakau me te pakiaka.
(6) Whakamahia kia iti ake ngā patu taru, nā te mea ka taea e ētahi patu taru te whakararu i ngā pakiaka ongā tipu kari.
(7) I te wā e hanga ana i tētahi papa tarutaru hou, whakamahia ngā mea rauropi me ngā rauemi whakapai oneone hei whakanui ake i te kaha pupuri wai o te oneone.
(8) I mua i te whakamakuku, kia aro ki ngā matapae huarere kia kite ai mēnā ka ua. Whakamahia he ine ua hei ine tika i te ua. Mēnā he nui te ua, whakaroa, whakaiti rānei i te whakamakuku.
(9) Whakamahia kia tika ngā mea whakamakuku me ngā mea pupuri wai. He āhuatanga motuhake tō rātou ki te mimiti wai, ki te pupuri wai, me te pupuri wai, ka taea te mimiti i te wai i ngā wā maha, ā, ka taea te mimiti me te penapena tere i te wai ua, i te wai whakamakuku rānei ki roto i te oneone, ā, ka whakaitihia te ngaronga o te wai me te maha o ngā whakamakuku.
Wā tuku: Oketopa-29-2024