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1 I MA ASSET CHANNELS TELECOM INC . - TERMINATION <br /> OF DEVELOPER ' S AGREEMENT FOR MASTER <br /> PLANNED 16 " WATER MAIN ALONG INDIAN RIVER <br /> BOULEVARD - RELEASE OF PAYMENT TO <br /> SUBCONSULTANTS - KSM ENGINEERING9 CARTER <br /> ASSOCIATES AND COASTAL TECH INC . <br /> Deferred . <br /> I LK5 . SOUTH COUNTY WATER TREATMENT PLANT WELL <br /> SYSTEM REHABILITATION - CAMP DRESSER MCKEE <br /> - WORK AUTHORIZATION 18 <br /> The Board reviewed a Memorandum of June 12 , 2001 : <br /> DATE : JUNE 12, 2001 <br /> TO : JAMES E . CHANDLER <br /> COUNT17 ADMINISTRATOR / <br /> FROM : GENE A . RAUTH , OPERATIONS MANAGER ( A� <br /> SUBJECT : SOUTH COUNTY WATER TREATMENT PLANT <br /> WELL SYSTEM REHABILITATION <br /> BACKGROUND <br /> At the present time the six wells at the South County Reverse Osmosis water treatment <br /> plant are undergoing rehabilitation . As part of this rehabilitation, direct drawdown <br /> measurements of each well are being taken and tracked by staff. This measurement <br /> provides the actual water height above the pump impeller during pump operation . <br /> ANALYSIS <br /> During operation and testing of wells No . 6 and 3 , the drawdown measurements showed <br /> that the proper water column height was not being maintained above the impellers ( see <br /> attached data sheet) . The current depth of the impellers is 40 feet . If unresolved, this <br /> condition will continue to cause pump cavitation, premature clogging of plant filters , and <br /> eventually pump and well failure . <br /> JUNE 199 2001 <br /> II i i tJ iJ t1 2 <br /> - 99 - <br />