Resolution No. 4793 - Laserfiche WebLink

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MWMC FACILITIES PLAN Project Type Allocation These improvements, which are driven by increased community performance shandards, provide capacity/enhanced capability for both the growth Lncrement and for exLsting users and are therefore allocated entirely to Performance. Aeration Basin Uodificafions - South and North Facility Component Allocation The pr~nary purpose of these modifications zs to Lrnprove the capacity of the aeration basins and the performance of the overall secondary treatment system. A secondary benefit of these projects is to provide the WPCF with additional operational flexib~ty during peak flow events. These projects are allocated 90 percent to Secondary Treatment and 10 percent to Peak Flow Management. Project Type Allocation These projects expand capacity as well as improve the performance of the secondary treatment system to meet the new ammonia limit and more effectively and consistently meet the BOD and TSS limits moving forward. These projects are equally d~vided between Capacity and Performance. Secondary Clarifier Enhancements Facility Component Allocation This project is allocated equally between Secondary Treatment and ]?eak Flow Management because both the base capacity of the secondary treatment process as well as the peak flow capacity of the facil~ty are increased as a result of these ~nprovements. Project Type Allocation Tl~s project is split equally between Capacity and Performance because t_he modLfica~ions to these existing urdts increases the ]Squids treatment capacity of t_he facility and also improves the consistency/reliabffity of the effluent performance. 9th and l0· Secondary C~arifiers Facility Component Allocation Construction of these two additional units increases the base capacity of the secondary treatment system and the peak flow capacity of the overall facility and therefore the allocation is split equally between Secondary Treatment and Peak Flow Management. Project Type Allocation This project expands capacity and is allocated ert~Lrely to Capacity. Conversion to Sodium Hypoch~orite Disinfection Facility Component Allocation Approximately half of the cost of this project will provide the facilities to convert disinfection from chlorine to sodium hypochlorite for the base secondary effluent flow. The remaining half of the costs of this project are for providing disinfect]on to the high-rate clarification effluent ~ the case of peak flow management Alternative 4, or to the primary effluent in the case of peak flow management Alternative 5. Therefore, 50 percent is allocated to DisinfecQon/Ouffall and 50 percent to Peak Flow Management. 8-10 I~WMC_8 0_REV5 DOC