Hei whakatau i ngā raruraru whakahaere awa pēnei i te whakahaere i te horo me te aukati i ngā waipuke, kua huri te Hot Rolled Sheet Pile hei otinga hou.E whakakotahi ana i te pakari me te whānui o ngā mahi. E titiro ana tēnei tuhinga ki ōna pānga mahi me ngā momo matua e hira ana mō ngā kaupapa ara wai o ēnei rā.

Puranga Rau Hurihia Werahe tino kaha.Ka whiwhi i tēnei kaha mā te huri i ngā pāmahana teitei. Nā tēnei ka tino pai mō te whakau i ngā tahataha awa. I roto i ngā momo rongonui,Ngā Puranga Rau Rino Momo U (e kiia ana ko te Puranga Rau Āhua U)he mea motuhake. He hoahoa honohono tō rātou e hanga ana i tētahi ārai kore-rere, ā, kāore e turuturu. Mā tēnei ka ārai i te ngaronga o te oneone. He momo pono te Larsen Sheet Pile. Ka whakapakari ake i te hanganga i roto i ngā awa e tere ana te rere o te wai. Ngā momo motuhake pēnei i teMomo Puranga Rau 5ka taea te whakamahi i te Puranga Rau Rino Momo 4 i roto i ngā āhuatanga whenua rerekē, mai i te paru ngohengohe ki ngā wāhi toka.

I ngā kaupapa tūturu, ka tere ake te hanga i ēnei puranga pepa. He ngāwari te tāuta, ā, ka taea te whakaiti i te wā o te kaupapa mā te tata ki30% i te toharite. He ātete te maitai i hangaia ai ēnei mea ki te waikura. Ko te tikanga ka taea te noho roa ki roto i te wai, ā, ka whakaiti i te utu tiaki. Mō ngā kaimahi kirimana e hiahia ana ki ngā rauemi pono,Ngā Puranga Rau hei Hoko(tae atu ki ngā momo kua whakahuatia i runga ake nei)tuku otinga ritenga mō ngā kaupapa whakaora awa iti, mō ngā kaupapa whakahaere waipuke nui rānei.

Haunga te mahi pai,He pai te puranga pepa hurihuri wera mō te taiao.Kāore e hiahiatia he keri nui, nō reira ka mau tonu te taiao e karapoti ana. Ahakoa kei te whakapakari koe i ngā tahataha awa, kei te hanga rānei i ngā tāhuna rangitahi, ko tōna kaha ki te urutau he mea nui ki te whakahaere i ngā ara wai o ēnei rā.

Kei te rapu koe i ngā Puranga Rau kounga teitei hei hoko mō tō kaupapa whakahaere awa? Kōrero mai ki a mātou ō hiahia, ā, ka tūtohu mātou i te Momo Puranga Rau pai rawa atu, Momo Puranga Rau 5, Momo Puranga Rau Larsen, Momo U rānei, mō ngā hua pai rawa atu!