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U�:•;���n and O;;-ralicr� <br /> Hydraulic Capacity <br /> In Ihe 3vent that the peak design 11ow from the sile is exceeded,it is important thal the Vortechs <br /> Sysleni is not a constriction to runoH leaving the site.Therefore,each System is designed N�ilh enough <br /> hydraulic capacity to pass lhe 100-year flow rate. Il is impoAanl to note thal at operating rates above <br /> 100 gpmlft2 of the grit chamber area (peak treafmant capacity),caplured pollulants may be lost. <br /> When the System is operating at peak hydreulic capacity,water wili be Ilowing through the gap over <br /> the top of lhe Ilow control wall as weli as the orifice and lhe weir. <br /> i�6 02006 CO�TECH Srormwater Solutions <br />