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<br />OS/26/2004 15:14 <br /> <br />85/26/20(14 B7:24 <br /> <br />7136868889 <br />71:346~3 <br /> <br />CSA HOUSTON <br />MCODV BROS IN~ <br /> <br />PAGE 03 <br />PAGE 02/03 <br /> <br />f~eatures and Seneftts (WT Encore 700 duplex pump) <br /> <br />1. More redundancy: 2 pumps each with 2 heads to achieve maximum federates. Each <br />head would be driven via a slng'e motor I drive. Each head would have an <br />independent manual stroke adjustment. <br /> <br />2, Better turn down capability (better control at lower feed rates). <br /> <br />a. 10-1 with eXisting VFD (assu <br /> <br /> <br />b. 4-1 with pulley drive <br /> <br /> <br />c. 10-1 on each pump head via anual stroke adjustment <br /> <br />3. Body: <br /> <br />160 Ib cast iron 1316 9 ars ~ bearings <br /> <br /> <br />4, Non..lost motion pumping action (I 5S shearing for polyme r and more uniform <br />discharge. <br /> <br />5. Pump head: PVC <br /> <br />S. Cartridge cheek valves (removal with ut disconnecting suction c r discharge pipe. <br /> <br />7. Local parts and service support <br /> <br />f.rc.p08al: <br />Adl1er (Baldor) tech to modify @xisting dri e): <br /> <br />$ 24,800.00 <br />$ 1,850.0J <br /> <br />1. (2) Encore 700 duplex pumps wi h 1 Hp VFD moto~ (1"10 VFD) and mounting <br />bases. 1.5" NPT suction and disch rge connections <br />;!. (2) Dual head leak detectors <br />a. (2) Sfde stream pressure relief vary s 1.5Q <br />~:. (2) BaClkpressure valves 1.5" <br />E. (2) Pulsation dampeners <br />5. (1) Calibration chamber 4000 MI <br />7. Submittal data (standard factory out sheets) <br />8 Operation and maintenance manual (standard factory O&Ms) <br />9 2 days /2 trips factory start up - trai log <br /> <br />1 Ann1'f:c W'WT'P 'Purnn <br /> <br />Mo:lncl.... ro!l.. Tnc. <br />