中文
Ka taea te kawe i te hinu me te hau i roto i ngā rahinga nui me te haumaru mā roto i ngā paipa moana. Mō ngā mara hinu e tata ana ki te moana, he nui rānei ngā rahui hinu, ka whakamahia ngā paipa hei kawe i te hinu me te hau ki ngā taunga o uta (pērā i ngā tauranga hinu, i ngā whare hanga hinu rānei o uta). Mena he nui te ātete o te paipa ki te pēhanga, he kaha te ātete ki te waikura (he maha ngā wā e whakamahi ana i te tiaki cathodic) me te hiri pai, ka taea e ia te kawe tonu i te hinu me te kore e pāngia e te hohonutanga o te wai, te āhuarangi, te whenua me ētahi atu āhuatanga. Ko teCDSRngongo momi me te tuku hinuhe tino ātete ki te hau me te ngāwari, ka pērā anō hokitutuki i ngā whakaritenga tonomengā āhuatanga rerekē o te moana.
Heoi, ka whakararuraru tikatia te hanganga o ngā paipa moana e ngā ngaru, ā, ka pā te rere o te wai ki te haumaru o te hanganga o ngā paipa me te pumau o ngā paipa. He maha ngā āhuatanga hei whakaaroaro mā te whakaoti i tētahi paipa ruku wai.kaupapaKei te moana te taiao mahi. Ehara i te mea ko te wāhi hangahanga anake te iti, engari ko te matatini hokimeKa pā mai hoki ngā wero nui ki ngā hanganga o ia rā nā te rerekētanga o ngā āhuatanga o te moana.
Mō ngā mahi hanga, ko te hohonutanga o te wai te mea tino whai mana, ā, he rerekē ngā mahi whakatakotoranga paipa i runga i te hohonutanga o te wai.
(1)Mō te hungangā wāhitērāe tata ana ki te takutai, i te wai pāpaku hoki, ka taea te kawe tika i te ngongo ki uta mā te whakamahi i tētahi wīni.
(2) Ko te tikanga whakatakoto momo-S (S-type laying) e whakamahia ana i ngā wāhi pāpaku o te moana me ngā wāhi tawhiti atu i te takutai. Te whakarewa, te tirotiro me te paninga o te mata whakapae, i te nuinga o te wā i runga i te oko paipa. I te neke whakamua o te kaipuke, ka piko te paipa ki raro i roto i te wai kia tae rā anō ki te taunga ki te papa o te moana. Ka puta te āhua "S" i te mea ka tukuna atu he paipa i raro i tōna ake taumaha..
(3)Ina pka mahia ngā mahi whakatakoto ipe ki ngā wāhi wai hohonu,mēnāka piki ake te hohonu o te wai,ka hua akei roto i te pikinga tere o te uauatanga hanga. He maha ngā wā ka whakamahia te tikanga tāutanga paipa J-Lay i roto i te wai hohonukaupapa. Mā te J-Lay (tikanga J-lay) ka iti ake te taumahatanga ki runga i te paipa nā te mea kua tāutahia te paipa ki te tūranga tata poutū. Ka wehe te paipa moana i te kaipuke whakatakoto paipa i roto i te āhua tata poutū, ka heke iho i te piko poutū kia whakatakotoranga rā anō ki te papa moana. Ko te āhua o te paipa whānui he "J", he mea e tika ana mō ngā rohe moana hohonu mai i ngā rau mita ki ngā mano mita.
(4) I te whanaketanga tonu o te hangarau, ko tearaKei te whakapai tonu hoki ngā mahi whakatakoto paipa ki tai. Mō ngā paipa moana he iti te diameter me te ngoikore o te kaha, ka taea te tāuta ki uta ka hurihia tika ki runga i te pahu, kātahi ka haria ki te moana hei whakatakoto mā te kaipuke whakatakoto paipa. Ka kiia tēnei tikanga mahi ko te Reel-Lay (tikanga whakatakoto paipa hurihuri). E kiia ana ko te Reel-Lay te tikanga whakatakoto tere rawa atu nā te mea ko te nuinga o ngā whakarewa me ngā tirotiro ka mahia ki uta, ka whakaiti i te wā tāutanga. I tēnei wā, ka taea te wehewehe i te kaipuke whakatakoto paipa momo rīra kia rua ngā momo: whakapae me te poutū.
I te kōwhiringa whakamutunga o te tikanga whakahaere, kaua e whakaarohia te hohonutanga o te wai anake, engari me whakakotahi hoki ngā āhuatanga whānui pēnei i te huringa whakahaere me te utu whakahaere. Ka tukuna e CDSR ngā momo ngongo rerekē mō ngā pūnaha here kotahi me ngā whakaurunga tai moana pēnei i te FPSO, FSO, SPM, me ētahi atu. Ka whakaratohia hoki e mātou he rangahau whirihoranga, he rangahau kaupapa hangarau, he kōwhiringa ngongo, he hoahoa turanga me ētahi atu ratonga mō tō kaupapa.
Te Rā: 27 Maehe 2023