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ProductataGlancewCapableoremovinginexcesso98ogrosspollutants2mmandoilsand70osediment75mx132.36mmatdesignfows.wDevelopedinconjunctionwiththeUniversityoSouthAustraliaandaccreditedtoISO90012000.wComponentsaremadeohighstrengthsteel-reinorcedconcretetoguaranteelietimeperormance.wBasketsmanuacturedromstainlesssteelwithnomovingpartstoreducemaintenance.wBasketsareremovableandcaneitherbelitedouttocleanorcleanedinplace.wRangeosizesavailabletocaterorvariouspipediametersandfowrates.wCustomisabletotreatfowthroughboxculvertsopenchannelsandhighfowsituations.www.rocla.com.auCall1310048GrossSuccessinMalaysiaWithitslongservicelieandlowmaintenancerequirementRoclax19shighstrengthsteel-reinorcedconcreteCleansAllGrossPollutantTrapGPTcontinuestobepopularwithclientsoMalaysianwaterandenvironmentalengineeringspecialistsWETadecadeatertheyweregrantedtheexclusiverightstomanuacturetheproductinMalaysia.Overthelast10yearsWEThasinstalledcloseto300CleansAllGPTsx13manyinthePutrajayaPrecinctarelativelynewlydevelopedterritorythatlies25kilometressouthox1cKualaLumpur.TheunitssuppliedatPutrajayahavebeenusedx1corarangeox1capplicationswithinresidentialandcommercialareasincludingtheprotectionox1cmonsoondrainsretentionpondsandlakes.Theproductisalsobeingconsideredx1corthex18Riverox1cLix1cex19projectwhichx1cormspartox1ctheMalaysiaEconomicTransx1cormationProgrammeintroducedin2010.ThisprojectaimstorevitalisetheKlangRiverasaheritageandcommercialcentre.WETisinvolvedintheex1cx1corttostopgrosspollutantsenteringthewaterwaytherebyallowingtherivertobeax1ceaturex1corx1cuturedevelopment.WETisalsoexploringthepossibilityox1capplyingtheCleansAllGPTinawatertreatmentcapacitytoloweroverheadandmaintenancecostsbyreplacingbandscreensatrawwaterintakes.PutrajayaDistrictwheretheproducthasprovedpopularoverthelast10years.DuringinstallationatPutrajaya.Howitworks1.InletStormwaterenterstheinletchamberandisdivertedbyabypassweirintoatreatmentchamber.2.TreatmentOilsandfoatingpollutantsaretrappedinthetreatmentchamber.Allremaininggrosspollutantsareretainedinthebaskets.3.SedimentsumpCleansedstormwaterpassesintothebottomcompartmentox1cthediversionchamberwheresedimentssettlebecauseox1cthereducedfowvelocityandverticalmomentumox1cthewatercolumn.4.OutletThecleansedstormwaterthenleavesthedevicebypassingupandthroughthebypasschannelapertureandintothestormwatersystem.5.OverfowDuringlargestormeventsfowisallowedtoovertoptheweirintheinletchannelwithoutdisturbingpreviouslycapturedmaterials.ProductawaitingshipmentattheMalaysiancastingyard.