How we create value • Highly reliable with low maintenance requirements • Expert knowledge and extensive experience ensures optimal plant selection and sizing • Robust, cost-effective design • Effectively cleaned by low pressure backwashing, minimizing energy costs • Consistent screening quality Brackett Green ® Double and Single Entry Drum Screen Advanced water screening technology Key features & benefits • In-to-out flow pattern eliminates screen bypassing • High debris handling capacities • Can operate with high headloss without tripping • Option of a Fish Recovery and Return system • High unit flows, minimizing the number of intake channels required • Produces downward loads eliminating risk of screen floatation • Suitable for nuclear power plant safety cooling water • Available in Single Entry (SE) and Double Entry (DE) flow patterns • SE drum screens provide all the benefits of DE for lower flow applications • Patented ProPaPanel ® technology for wastewater applications prevents hairpinning
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Brackett Green Double and Single Entry Drum Screen BG Double_Single_Entry_Drum_Cup... · Brackett Green® Double and Single Entry Drum Screen Advanced water screening technology Key
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DE Drum Screen – How it WorksTheBrackettGreen®doubleentrydrumscreensconsistsofarobustlyconstructeddrumstructurewithasolidhorizontalcentre-shaft,whichrevolvesslowlyinheavyduty,self-aligningdoublerollerbearings,lubricatedbydeckmountedoilreservoirs.
SE Drum Screen – How it WorksTheBrackettGreen®singleentrydrumscreenisverysimilarinconstructionandoperationtothatofaDEdrumscreen,andthereforesharesthesameadvantagessuchashighreliability,lowmaintenanceandexcellentscreeningperformance.
Cooling water intakes Ovivo’sBrackettGreendoubleentrydrumscreensareidealforinstallationonlargevolumerawwaterintakes.Theyneedlittlemaintenance,andeffectivelyremovefloatingandsuspendedsolids,protectingpumps,heatexchangersandothercriticalequipment.Fittedwithmeshrangingfrom1.5mmto10mm,thesescreenscanbeinstalledasasingleunitoraspartofatwo-orthree-stagesystem.
Brackett Green® Double and Single Entry Drum Screen
DrumScreen–Applications
Design and analysisOvivousesstate-of-the-artcomputeraideddesignprogrammeswithAutoDeskInventorusedasthebasisfordesignanddraftingactivities.Withadvanced3Dgraphicsandmodeling,productsaredesignedfordifferentoperatingconditionsandrequirementsforitscustomers.Thissystem,inconjunctionwithourfiniteanalysispackage,alwaysensuressoundengineeringisalwaysappliedtoeachproject.