He maha ngā wā ka hiahiatia he keri i ngā wāhi kuiti tata ki te wai e rere ana mō ngā teihana hiko wai iti me te rahi.YT28 wiri toka hauHe mea nui tēnei mō tōna āhua kiato me te mahi keri mākū maeneene, e whakaiti ana i te puehu, e pupuri ana hoki i te tirohanga pai ake.

 

Mā te mahi pumau ka pai ake te tika o te keri, ka taea ai e ngā kaimahi te hanga haumaru i ngā awa whakauru, ngā ara maringi, me ngā turanga o te whare whakaputa hiko.

 

I roto i te ao uaua o te whanaketanga hiko wai iti me te rahi, he maha ngā wero e pā ana ki ngā miihini. He maha ngā wā ka noho ngā kaupapa ki roto i ngā awaawa kua herea, ki ngā pareparenga rānei o ngā awa kaha, he mea nui te wāhi, ā, he uaua ngā āhuatanga taiao. Ko te angitu o ēnei kaupapa e whakawhirinaki ana ki te wāhanga tuatahi, te wāhanga nui o te keri toka—te hanga i te turanga o te puna wai o te teihana, te awaawa, me ngā whare whakaputa hiko. I roto i tēnei taiao nui ka tū te YT28.wiri toka haukua whakatūria hei taputapu tino nui, e hono ana i ngā mātāpono pakari, kua roa e whakamatautauria ana me ngā painga mahi e hāngai ana ki te wāhi.

 

Ko te kaha matua o te YT28 kei roto i tōna hoahoa ātaahua me te whai hua. Kāore i rite ki ngā taputapu waipēhi nui ake, taumaha ake e hiahia ana ki te wāhi whakatū me te whenua pumau, papatahi, he mea hanga te YT28 kia tere. Nā tōna āhua kiato ka taea e ngā kaimahi te neke ki ngā tūranga kāore e taea e ngā taputapu nunui ake te uru atu. He mea tino nui tēnei ina mahi ana i ngā pari whaiti e tata ana ki ngā tahataha awa, i roto rānei i ngā turanga kua keria wāhanga mō ngā whare whakaputa hiko. Ka whakaitihia e te taumaha whakahaere o te keri te ngenge o te kaiwhakahaere i ngā huringa roa, ka taea ai te whakanoho poka tika ake i te rā mahi katoa. Ehara tēnei tika i te mea papai; he mea nui. Mā te keri poka pupuhi tika ka taea te whakahaere i te pakaru o te toka, ka ārai i te keri nui rawa ka ngoikore ai ngā hanganga huri noa, i te keri iti rānei e hiahia ana ki te mahi anō utu nui me te morearea.

 

Ko te āhuatanga tino nui pea o te YT28 i roto i te horopaki o te hiko wai ko tana pūnaha keri mākū whakauru. Ka hangaia e te keri maroke tuku iho he kapua matotoru, he morearea o te puehu silica, he mōrearea nui ki te hauora mō ngā kaiwhakahaere me ngā kaimahi tata. I te taha o ngā awaawa, ka taea hoki e tēnei puehu te whakapoke i te wai, ā, ka hanga he mōrearea tirohanga i runga i ngā mata mahi morearea. Ka werohia e te pūnaha a te YT28 he rere wai tonu mā roto i te maitai keri, ka pehi i te puehu i te pūtake. Ko te mutunga he wāhi mahi tino ma, he haumaru hoki. He mārama te tirohanga a ngā kaiwhakahaere ki ā rātou mahi, ka whakarei ake i te tika me te haumaru. Hei tāpiri, he mahi rua te wai, he mahi hei whakamatao e whakaroa ana i te roa o te ora o te mata keri mā te ārai i te wera nui i te wā e tapahi ana i te toka roa, roa.

 

He mea rautaki te whiriwhiri i te mana hau mō ngā wāhi hiko wai tawhiti. Ahakoa he nui te mana o ngā pūnaha waipēhi, he uaua, he tere ki te turuturu utu nui, ā, me mōhio motuhake mō te tiaki. He māmā ake te pūnaha hau-ā-ringa o te YT28, ā, he pakari ake. Ka taea e ia te tu atu i ngā pupuhi, ngā hinganga, me te pānga ki te wai me te kirikiri e tautuhi ana i te wāhi hanga. Ka taea te mahi tiaki me te whakatikatika mara e ngā mekanika me ngā taputapu paerewa, ka whakaiti i te wā kore utu e tatari ana mō ngā wāhanga motuhake, ngā tohunga hangarau rānei. He mea tino nui tēnei pono ina he iti te kaupapa, he maha ngā wā e herea ana e ngā rerenga awa o te wā.

 

Mai i te whakairo i te pikinga tika mō te awaawa ki te whakatū i te turanga pakari mō ngā turanga tāpoi wai, ka whakaratohia e te YT28 he ranunga o te mana, te tika, me te whaihua. He taputapu kua hangaia ehara i te mea hei tapahi toka anake, engari hei whakaoti rapanga uaua o te hanganga hiko wai. Mā te whakahohe i te keri tika, haumaru, me te whai hua i roto i ngā wāhi kuiti e tata ana ki ngā awa tairongo, kāore te YT28 e hanga turanga anake; ka āwhina i te whakatakoto i te turanga mō te pūngao pumau, e whakahaerehia ana e te hapori mō ngā tau kei te heke mai. Ko tōna whakamahinga tonu e ngā kaimahi kirimana puta noa i te ao he tohu i te uara pumau o tētahi mīhini kua hoahoatia pai, kua hangaia mō tētahi kaupapa.