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FIRM OVERVIEW AND BACKGROUND <br /> Hydraulic Modeling and Asset Management <br /> of the Maui County Water System <br /> COUNTY OF MAUI, DEPARTMENT OF WATER SUPPLY,MAUI, HAWAII <br /> Client Reference: <br /> Mr.James Jensen,PE,Engineering Program Manager <br /> County of Maui,Department of Water Supply <br /> - - 808.270.7669 /james.jensen@co.maui.hi.us <br /> The Maui Department of Water Supply(DWS)owns and operates <br /> water systems in five districts on the islands of Maui and Project Highlights: <br /> Molokai,including 37200 services connections.These systems <br /> rely on groundwater,surface water,or both.DWS selected • Developed fully functional hydraulic models <br /> Carollo to build hydraulic models and an asset management providing accurate simulations. <br /> system for their water supply network.This will help DWS to • Integrated asset management system with up- <br /> integrate advanced hydraulic modeling techniques with a to-date information on critical infrastructure. <br /> robust asset management framework to optimize performance, <br /> maintenance,and expansion of the water supply infrastructure. • Improved operational efficiency and enhanced <br /> decision-making capabilities. <br /> Summary of Scope • Developed asset inventory database and <br /> The purpose of this project is to provide DWS with a comprehensive maintenance and optimization plans. <br /> understanding of the water system condition and operations <br /> through the development and calibration of hydraulic models of r .,�`: <br /> their five water systems.DWS will be able to use these models x i •x ,,,v4"., tee, g <br /> in the future to make informed decisions regarding water system �, rw h � /14.':::\'''.,‘ "' o <br /> investments and operational changes,and analyze water system --f `: <br /> hydraulics under both existing and future demand conditions. �� - ,,., z o <br /> Carollo conducted condition assessments of all of DWS's <br /> major water facilities,and will review,recommend,and ` "' z = <br /> implement asset management and computerized maintenance �""" " ¢ a <br /> management system(CMMS)software.In addition,Carollo ' ` o <br /> is building water system hydraulic models for all five districts �"" <br /> and conducting field work to calibrate the model. \ <br /> O <br /> jo <br /> ig <br /> Carollo provided pressure o <br /> D <br /> logger equipment, enabling a , . / r m <br /> � z <br /> shorter schedule to calibrate the _ .436 '' ' ,,,,,' „, _, <br /> D , <br /> Ayt <br /> hydraulic models. m <br /> 10 <br /> / 'rf o < <br /> Dm <br /> m m <br /> :,-.:::''',j, a -0 N <br /> Ul <br /> ti` II <br /> CAROLLO/ QUALIFICATIONS /JUNE 2024 19 <br /> \\io-bd-1\BD-DATA\Marketing\Pursuits\Client831HON)\HawaiiCounty\EnvMgmtDept\On-Call FY24-25\Qua10624\PL.4-CommunityPlanning_Community\Indd\01_FirmOverview_PL4 <br />