Laserfiche WebLink
68 <br />WATER RATE STUDY j City of Santa Ana, CA <br />Table A - 1: Water System Expected Useful Lives <br />CHLOR <br />PSI Chlorination Unit <br />12 <br />ELEV_TANK <br />Elevated Water Storage Tank <br />75 <br />GENH <br />Hydro Generator <br />60 <br />METR <br />Flow meter (above ground meters) <br />15 <br />MWD <br />Metropolitan Water District <br />75 <br />(MWD) Connection <br />PRV <br />Pressure Reducing Station - <br />50 <br />PUMP_W <br />Pump and Motor (non- <br />10 <br />submersible) <br />PUMPS_W <br />Submersible Pump <br />10 <br />VALV CNTL <br />Cla -Val Control Valves <br />50 <br />WELL <br />Well <br />75 <br />WTRM_AC <br />Water Mains made of AC pipe <br />60 <br />WTRM CI <br />Water Mains made of Cl pipe <br />75 <br />WTRM CMLC <br />Water Mains made of CMLC pipe <br />75 <br />WTRM_CYL <br />Water Mains made of Cylinder pipe <br />75 <br />WTRM_DI <br />Water Mains made of Ductile Iron <br />100 <br />pipe <br />WTRM_PVC <br />Water Mains made of PVC pipe <br />75 <br />WTRM STL <br />Water Mains made of Steel pipe <br />75 <br />WTRM_UNK <br />Water Mains made of unknown <br />60 <br />material <br />Water Production Facilities <br />The asset classes within the water production facilities are composed of various asset categories. Table <br />A - 2 through A -4 present the replacement costs of these various asset categories. Where possible, Black <br />& Veatch used current construction estimates available from projects in the surrounding area. All <br />replacement costs are in 2012 dollars. <br />Table A - 2: Wells, Meters and Valves Replacement Costs <br />■�:1L' 111 •[cll:lg9�_[Mi�41�t�1f.71'1� �:i79IeUi�4liPIlU�7� <br />Wells All sizes $562,800 <br />Meters All sizes $8,800 <br />Control Valves All sizes $5,000 <br />M L� •• ' <br />NOVEMBER 2014 <br />