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.Education <br />Bp, Oivil EngiheeHng, GallforhIs <br />State Polyteohnlo Univeraity San <br />LuisObispo <br />JL VA Yokloyama, PE <br />Water/Wastewater Teohnioal lead <br />Mr. Yokoyama is experienced in project <br />management and design ofwater and sewer <br />pipelines in city streets. His background <br />includes both the design of new facilities, as well <br />as rehabilitation of aging existingfacilities. <br />Oity of Santa Ana Well 29Improvements Alternatives Analysis, <br />Santa Ana, OA <br />Project Engineer. The City of Santa Ana owns and operates Well 29, lo- <br />0artifloation/License <br />eated at the southeast corner of Flower Street and First Street, adjacent <br />Professional Enginoor:OA, Ouam <br />toCityownedtennis Courts. ,Well 29pumps directly toanexisting 8MG <br />reservoir. The existing well site includes the well head and discharge <br />Areas of Expertise <br />piping assembly, control equipment, a chlorination system in abpildingi <br />Pipelines <br />and an SCEtransformer. An alternatives analysis was conducted to rec- <br />• Pump stations <br />omntend upgrades at the site including site Improvements, structural, <br />• Reservoirs <br />mechanical, end.electrlcal upgrades. Highlights of the study include <br />• Master Plans <br />developing three (Si)' alternatives for the improved site, providing Sri <br />• HydraulioModeling <br />renderings for each site alternative, and developing aptaliminaryopin- <br />[on of probable cost for the design and construction,ofeach alternative <br />Experlenoe <br />discussed. The City is moving forward with implementing the recom- <br />16 total years <br />mended alternative from this analysis. <br />• tyeazwlthHaxsn <br />West Grove Valley Pipelines, Riverview Pipelines, Santa Ana, OA <br />Professional Aotivides <br />Project Manager. Two projects with the City of Santa Ana Included a <br />OA-NV AWWA <br />-total of over 17,000 LF of Water, pipeline design ranging In size from <br />OOWA <br />S-Inchto12-iachdiameter, The City is actively replacing aging slid un- <br />AsoE <br />devsized water mains throughout their distribution system. Vie West <br />Cxrove valley project lnclude_: ,soo LF of pipeline replacement design. <br />The Riverview prof ectincluded7,7oO LF of pipeline replacement design. <br />Waterline Replacement project, Yorba Linda Water District, Yorba <br />Linda, Anaheim, and Placentia, OA <br />Project Manager. Provided preliminary andfinal design and construction <br />support services for the replacement of seven pipeline segments, the <br />replacement of one pressure-reducingstation, and the Installation of one <br />newpressure-reducingstation. The pipeline replacements required many <br />connections to existing pipelines, laterals, services, fire hydrants, and <br />other appurtenances. <br />