InternationalMaritimeOrganizationconcerningtheMarineEnvironmentProtectionCommitteeconferreduponitbyinternationalconventionfortheresolutionIMO.MEPC.107(49)adoptedon18July2003.Theresolutionmadethefullynewrequirementreferringto15ppmbilgetreatmentplantinAnnexIofMARPOL73/78.TheYWCtypeOWSdevelopedforthisisthehigh-technewestproductwhichcaneffectivelydisposeallkindsofbilgewaterincludingfueloil,high-densityresidualoilandemulsionmixturecombinedwithblackferricoxideandsurfactant.Thereareninetypesofspecificati***inYWCseries.The***allesttypeisYWC-0.25whichcanbeinstalledonshiplessthan1000DWT.ThebiggesttypeisYWC-5.00whichcanbeinstalledonshipmorethan300thousandDWT.AlloftypedrawingsanddevicesareapprovedbyChinaClassificationSocietyfortypetest.Thetypesandspecificati***areasfollows:WecanalsodesignandproducethespecialtypeofOilyWaterSeparatoraccordingtothedemandsofourcustomers.ThisOWScanalsobeusedinindustrialandpetroleum,besidesinshipvessels.TheeffluentoilcontentfromYWCcanmeetanystanda***ofEnvironmentBureauinChina.)