Hauv kev txhim kho tseem ceeb rau kev lag luam offshore roj thiab roj, kev nce qib hauv subsea valve thev naus laus zis tau npaj los hloov pauv kev ua haujlwm hauv qab dej. Cov kev hloov tshiab no, tsim los tiv thaiv kev kub ntxhov thiab hnyav ib puag ncig, cog lus los txhim kho kev nyab xeeb, kev ua tau zoo, thiab kev ntseeg siab hauv kev tshawb nrhiav thiab tsim khoom hauv qab hiav txwv.
Ua tus nqi yog OceanTech Solutions, tus pioneer hauv subsea engineering. Lub tuam txhab tau qhia ntau yam tshiab ntawm kev ua haujlwm siab hauv qab dej hiav txwv uas muaj cov ntaub ntawv txiav thiab cov txheej txheem sealing siab heev. Cov li qub no muaj peev xwm ua haujlwm ntawm qhov tob tshaj 3,000 meters, kev txhim kho ntau dua li cov qauv dhau los.
Dr. Emily Carter, Chief Engineer ntawm OceanTech Solutions tau hais tias "Qhov tshiab subsea li qub yog qhov kev ua si hloov pauv rau kev lag luam," said Dr. Emily Carter, Chief Engineer ntawm OceanTech Solutions. "Lawv tau tsim kho los muab kev ua haujlwm tsis sib haum xeeb thiab kev ua tau zoo, uas yog qhov tseem ceeb rau cov xwm txheej nyuaj uas tau ntsib hauv cov dej tob tob drilling thiab tsim khoom."
Ib qho ntawm cov kev hloov tshiab tseem ceeb hauv cov dej hauv qab no yog kev siv cov khoom sib xyaw ua ke, uas muaj kev tiv thaiv zoo tshaj rau corrosion thiab hnav. Tsis tas li ntawd, cov li qub tau nruab nrog cov kev soj ntsuam ntse uas muab cov ntaub ntawv hauv lub sijhawm ntawm kev ua haujlwm ntawm lub valve thiab kev ncaj ncees. Qhov no tso cai rau kev saib xyuas zoo thiab txo qis kev pheej hmoo ntawm qhov tsis ua haujlwm ntawm lub valve, uas tuaj yeem ua rau raug nqi thiab txaus ntshai.
Cov valves tshiab twb tau sim nyob rau hauv ntau qhov kev sim ua haujlwm nrog cov txiaj ntsig zoo. Nyob rau hauv ib qho xwm txheej tseem ceeb, tus neeg ua haujlwm hauv ntug dej hiav txwv loj tshaj tawm 20% nce hauv kev ua haujlwm tau zoo thiab 15% txo tus nqi txij nkawm tom qab siv cov valve tshiab hauv lawv cov chaw dej tob.
Cov kws tshaj lij hauv kev lag luam ntseeg tias qhov kev siv dav dav ntawm cov kev lag luam hauv qab no yuav ua rau muaj kev txhim kho tseem ceeb hauv kev nyab xeeb thiab kev ruaj ntseg ntawm offshore roj thiab roj ua haujlwm. Lub peev xwm los tswj tau cov dej ntws ntawm hydrocarbons ntawm qhov tob tob yog qhov tseem ceeb rau kev tiv thaiv kev tawg thiab kev puas tsuaj ib puag ncig.
John Peters, tus kws tshuaj ntsuam xyuas kev lag luam hais tias "Kev taw qhia ntawm lub xeev-ntawm-tus-kos duab subsea li qub yog qhov tseem ceeb hauv kev hloov pauv ntawm cov thev naus laus zis hauv ntug dej hiav txwv," said John Peters, tus kws tshuaj xyuas kev lag luam. "Raws li qhov kev thov rau lub zog txuas ntxiv zuj zus, kev tsim kho tshiab zoo li no yuav ua lub luag haujlwm tseem ceeb hauv kev ua kom peb tuaj yeem ua tau raws li peb cov kev xav tau ntawm kev nyab xeeb thiab ib puag ncig lub luag haujlwm."
OceanTech Solutions tsis yog ib leeg hauv qhov kev sim no. Ntau lub tuam txhab tseem tab tom nqis peev ntau hauv subsea thev naus laus zis, qhia txog kev nthuav dav rau kev txhim kho cov txheej txheem thiab kev nyab xeeb ntawm kev ua haujlwm hauv qab dej. Nrog rau cov kev nce qib no, yav tom ntej ntawm ntug dej hiav txwv roj thiab roj zoo li kev cog lus, ua rau txoj hauv kev rau kev tsim hluav taws xob ntau dua thiab ruaj khov.
Raws li kev lag luam mus rau pem hauv ntej, kev txhim kho txuas ntxiv thiab kev siv cov qib siab subsea li qub yuav yog qhov tseem ceeb hauv nws txoj kev vam meej. Lub peev xwm rau kev txhim kho kev ua tau zoo, kev nyab xeeb, thiab kev txuag nqi ua rau cov kev tsim kho tshiab no yog ib qho tseem ceeb ntawm cov tiam tom ntej ntawm kev tshawb nrhiav thiab kev tsim tawm ntawm ntug dej hiav txwv.