LLOG Delta House Water Package Case Study - H2O Inc.€¦ · CASE STUDY H2O INC. 841 VINCENT RD....
Transcript of LLOG Delta House Water Package Case Study - H2O Inc.€¦ · CASE STUDY H2O INC. 841 VINCENT RD....
CASESTUDY
H2OINC.841VINCENTRD.LAFAYETTE,LA70508(P)337.857.7203www.h2oinc.com
DIVISION
POTABLEWATERTREATMENT
PROJECTNAME
DELTAHOUSE
OWNER
LLOGEXPLORATION
ABOUTTHISPROJECT:POTABLEWATERSYSTEM LOCATION:GULFOFMEXICO
PROJECTFACTS
TheDeltaHousesemi-submersibleFloatingProductionSystemachievedfirstoilproductionin2015.ItisinstalledinMississippiCanyon254andsitsinwaterdepthof4,500feet.H2Owasawardedthecompletepotablewatersystemincludingthewatermaker,storagetankandpressuresetpackages.
CHALLENGE
Initially,thescopewasintendedasthreeseparatepackagesinstalledinvariouslocationsthroughouttheplatform:a5,000gallonperdayreverseosmosisdesalinationplanttosupplyenoughwaterfor50people,a2,500gallondaytankanda2X50gallonsperminutepressuresetskid.Thecustomerwasinterestedinwaystosavespaceandreducecostsfortheproject.
SOLUTION
H2Oofferedtopackagetheentirepotablewatersystemfortheplatformonasingleskid.Thesingleskidresultedinsmallerfootprintandeasierinstallationasitwasnowasingleliftitem.Additionally,thecustomersavedconsiderablecostsinthreeprimaryareas:
1) Engineering:• withthesameengineeringteamreviewingthespecificationsandsubmittingdocumentationforall
threepackages,H2Owasabletoreduce30%ofengineeringhoursrequired2) Controlsystem:
• withasinglesupplier,onlyonePLCwasrequiredtocontrolallthreepackagesasopposedtohavingaseparatePLCperpackage
3) Fieldinstallation:• alloftheinterconnectingplumbingandwiringbetweenthethreepackageswasconductedpriorto
delivery.Hence,havingthreepackagesonasingleskidminimizedfieldplumbingandcabling.
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H2OINC.841VINCENTRD.LAFAYETTE,LA70508(P)337.857.7203www.h2oinc.com
RESULT
LLOGwasabletoachievedesiredcostreduction,whilesavingspaceandminimizingtheamountoffieldworktypicallyrequiredtointerconnectthesepackages.H2Owasabletodesign,test,documentanddeliverthisentirecustompotablewatersysteminlessthan20weeks.