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Steven Oonnen K
<br />is,00c acre -ft peryear, over 26 miles' of 12 -Inch to 484nch diameterpipe, a 2.65 MG welded steel reservoir, a
<br />flaw control and recharge.faclltty tvlfh 40,000 gpm capaClty aitch up to ss5 psi.pressur0 drop,.a pump at
<br />sized for 25,000 gpm wlthpumps Installed to provide ssi000 gpm, and four turnout flow control facilities for
<br />delivering the water to member agencies.
<br />tlifiower High Oapaolty Well, Oily of Bellflower, Bellflower, OA
<br />I Frafecth4akxager. Proparcdapreltuntnarydesi�inreportandprovlaeiifinalengineeriugdesignandtanstruc-
<br />tion management and Inspection services for the well drilling and equipping of the city's new high-capacity
<br />groundwater well. The well Is designed to produce s,soo gallons per minute of high-quality groundwater to
<br />replace alarge portion ofthe city'swater suppltes. Electrical design services Included a motor control center,
<br />avariabie-frequencyArlvefor the well pump, Interior mid exterior fighting, an automatic transfer switch, and
<br />an emergency dieselfueled generator. Control, design Included preparation of process and instrumentation
<br />diagrams and specli4cation ofcantrol components to provide consistency with control components Installed
<br />Ineslstingcity facilities, Providedengineeringsupport during testing and start-up ofthewell.
<br />Wells 21 and 22 Wellhead Faollitles and Pipelines, Irvine Ranoh Water Distriot, Tustin, OA
<br />Task Manager: Task managerresponslbleforthedesignefthewellheadfaciiitlesand untreatedwaterpipeline.
<br />Deliverables Included plans., specifications and engineers estimates of probable construction casts for each
<br />the wellhead facilities and ail pipelines, Weil 21 and Well 22, with capacities of 3,800.gpmand. 1,600 gpiu re-
<br />spectively, pre submersfbleturbine pump / motor assemblies, Iustalledwithinvaults, and one well is equipped
<br />with abladder-type surgetank. Project lucludodn000 ft. Of 244Uch steel untreated water pipeline, i3,600
<br />feet of 36 -Inch steel product water pipeline and 1,700 LF of 10 -Inch IDPE brine concentrate pipeline. The
<br />pipelines required jack -and -bores to cross the OCTA Metrolink train tracks, an orange County Flood Control
<br />District channel, BNSF train tracks, a box culvert, and Peter's Canyon Channel.
<br />Rehabilitation of College Avenue Pump Station, Orange Oounty Sanitation DIstriot, Oosta Mesa, OA
<br />Engineer. Provided engineering services to orange County Sanitation District for rehabilitation of College
<br />Avenue Sewage pump Station, Provided engineering and construction support services for the rehabil Patton
<br />ofthe College AvenueSewage Pump Station, The design included replacement ofpumping equipmentwlth new
<br />dry -pit submersible pumps, structural rehabilitation of the wet -pit and dry-plt, a new ventilation system, a
<br />new odor controlsystem, a new discharge valve vault for Interconnecting dualforce mains, and a new concrete
<br />block building for the electrical equipment and controls. The design Includedreplacement: ofpumping equip-
<br />ment with new submersible pumps and a new concrete block building to house the new electrical equipment
<br />and controls,
<br />Reconstruction of the Los Alamitos Pump Station and Retarding Basin, Countyof Orange, OA
<br />Pump Station Technical Advisor. Prepared plans, specifications, and estimates for anew Boo cls storm
<br />water pump station with natural gas engine, driven pumps to replace the existing Los Alamitos facility
<br />for the County of Orange. Work included final design for the pump station facility and retarding basin,
<br />preparation of a value engineering report, final engineering report, hydrology and hydraulic routing, best
<br />management practices for Improvingwater quality, inspection and analysis of existing 2,400 lineal foot of
<br />544nch discharge piping, Phase I and It environmental assessments, geotechnical Investigation, CEQA, and
<br />permit processing, and coordination with agencies and homeowner associations. The pump station Includes
<br />four vertical mixed flow pumps with a design capacity of 129 MGD each. Each pump Is driven by a 15oo hp
<br />dual -fuel engine (natural gas and propane). Engine related components include a compressed air starting
<br />system, primary and secondary Jacket water cooling system, natural gas primary fuel system, and prova ne
<br />25E-150
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