中文
Kupita kwa mafuta ndi mpweya kumatha kuchitika mosalekeza komanso mosasamala. Kwa minda yamafuta yomwe ili pafupi kwambiri kapena kukhala ndi malo osungirako, ma pipelines nthawi zambiri amagwiritsidwa ntchito poyendetsa mafuta ndi gasi kuti zisanjike masitima (monga madokotala a mafuta). Ngati mapaipi ali ndi kukakamizidwa kokwanira, kuwonongeka kwamphamvu (nthawi zambiri pogwiritsa ntchito Cathodic kutetezedwa) ndi kusindikiza kwabwino, kumatha kuzindikira mayendedwe opitilira kumadzi osakhudzidwa ndi kuya kwa madzi akuya, malo ena. ACdsrMafuta amafuta ndi kutulutsa payipiali ndi vuto lamphamvu komanso kusinthasinthaKomanso idzateroKumanani ndi zofunikirandimikhalidwe yosiyanasiyana ya nyanja.
Komabe, ntchito yomanga mapaipi a Marine idzasokonezedwa ndi mafunde, ndipo kuyenda kwamadzi kumakhudza chitetezo cha zomangamira za mapaipi ndi kukhazikika kwa mapaipi. Pali zinthu zambiri zofunika kuziona kuti zikumalizidwa paipi ya ku Surimarinenchito. Malo ogwiritsira ntchito ali munyanja. Osangokhala malo omanga okha, koma zovutandiZinthu zosinthika za Nyanja idzabweretseranso zovuta zina.
Kuti mugwire ntchito zomanga, Kuzama kwamadzi ndiye chinthu chotchuka kwambiri, ndipo ntchito zojambula zisozi zimasiyana kwambiri potengera madzi akuya.
(1)Kwa iwomalokutiPafupi ndi gombe komanso madzi osaya, payipi imathamangitsidwa mwachindunji kuti ikhale ndi Winch.
(2) Njira yogona Kuwala, kuyang'ana ndi kumaso kwa nkhope yopingasa, nthawi zambiri kumapita mwinjiro wamapaipi. Sitimayo ikamasunthira kutsogolo, chito chopindika chimadutsa madzi kudutsa madzi mpaka itafika pamalopo. Imangoganiza kuti "S" monga chitoliro chowonjezereka chimamasulidwa.
(3)Pamene pNtchito za IP IP zimachitika m'malo akuya madzi,ngatiKuzama kwamadzi kumawonjezeka,Zikhala ZopandaKukulitsa kwakukulu pantchito yomangamanga. Njira yoyika ya j-ikani nthawi zambiri imagwiritsidwa ntchito m'madzi akuyanchito. Njira (j-dim) imapereka nkhawa zochepa pa chitolirochi chifukwa chitoliro chimayikidwa molunjika. Chitoliro cham'nyanja chimasiya chitoliro-kuyika chombo chokhalamo pafupifupi, ndikutsika pansi mpaka kukhazikitsidwa. Mapaipi onse ali mu mawonekedwe a "J", omwe ali oyenera madera akuya akunyanja kuyambira mazana mita mpaka masauzande.
(4) Ndi chitukuko chopitilira ukadaulo,njiraZochita zopamba zanyumba zomwe zimapangitsanso kukonzanso. Mapaipi am'nyanja okhala ndi mainchesi ochepa ndi mphamvu zofooka, zimatha kukhazikitsidwa pamtunda ndikugudubuzika mwachindunji pa Drum, kenako ndikupita kunyanja kukagona ndi chitoliro-chogona. Njira yogwirira ntchito iyi imatchedwa Seel-dip (njira yopendekera). Reel-SEEL imadziwika kuti njira yokhazikika kwambiri yolumikizira ndikuwunika nthawi zambiri imachitika patali, kuchepetsa nthawi yokhazikitsa. Pakadali pano, sitima yoyikika yoyiyika imagawidwa m'mitundu iwiri: yopingasa komanso yolunjika.
Pakusankha komaliza kwa njira yogwira ntchitoyo, sitiyenera kungolingalira madzi akuzama, komanso kuphatikiza zinthu zokwanira monga ntchito yochita opareshoni ndi ndalama. CDSR imapereka mitundu yosiyanasiyana ya ma hosses osinthira malo osasunthika monga FPSO-SPSORE, SPSO
Tsiku: 27 Mar 2023