bp juniper sewage treatment - home | h2o inc study h2o inc. 841 vincent rd. lafayette, la 70508 (p)...
TRANSCRIPT
CASESTUDY
H2OINC.841VINCENTRD.LAFAYETTE,LA70508(P)337.857.7203www.h2oinc.com
DIVISION
WASTEWATERTREATMENT
PROJECTNAME
JUNIPER
OWNER
BPTRINIDADANDTOBAGO
ABOUTTHISPROJECT:SEWAGETREATMENTSYSTEM LOCATION:TRINIDAD
PROJECTFACTS
TheJuniperprojectisintheEastMayaroBlock(EM)offthesoutheastcoastofTrinidadandTobago.
CHALLENGE
Theplatformemploysacrewsizeof10menfor12hoursperday,approximatelytwotimesperweek.ThetreatedsewageneededtomeetbothIMOandlocalTrinidadandTobagodischargestandards.BPspecificationsrequiredahighlevelofredundancyandaveryhighlevelofinternalcompanystandardstobemetfrominstrumentationtopaint.
SOLUTION
H2OprovidedahighlycustomizedCZM-182Crapzapper®marinesanitationdevice.ThetreatmentprocessmettherequireddischargelimitsforBOD,COD,TSSandnutrientremoval.Abaseframewasincludedtohousethesewagetreatmentplantandtheassociatedcontrolsandequipment.ThespecificationsrequiredredundantlocalMCC,blowersanddischargepumpstobefittedontotheskid.ThelocalcontrolpanelhasanHMIandanPLCwithModbuscommunication.TransmitterswereusedthroughoutthepackageinorderfortheclienttoremotelymonitorandcontrolthesystemviatheDCS.Averysignificantdocumentationprogramwascalledfor,includingblastloadingcalculations,baselinedatumthicknesstesting,liftingandloadingcalculations,X-rayweldanalysisandPMItestingtonamebutafew.Asubstantialdocumentationpackageinexcessof80individualdocumentswasalsoprovidedforthepackage.
RESULT
H2Owasabletoprovideasewagetreatmentsystemthatmettheenvironmentaldischargequalitylimitsevenwiththesporadicloadingconditions.Ourengineeringgroupwasabletodeliveronthestringentprojectspecifications,qualitystandardsanddocumentationrequirementsfortheproject.BPhasasewagetreatmentsolutionthatisreliableandprovidesmanydecadesofworryfreeservice.