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,~ <br />Plan of Study for City of North Olmsted Phase I by Floyd Browne Group January 4, 2006 <br />a. An upgrade of the wet wells by removing fillets and bar screens to restore <br />the flow of three (3) pumps and increase the wet well storage capacity. <br />b. Installation of a surface EQ tank that is filled from the pump stations at a <br />certain influent flow. <br />c. Building a second wet well to increase capacity and maintain isolation for <br />maintenance. <br />5. Finally, a test should be performed by which the wet well can be artificially filled <br />to test the three (3) pump operation. A question has been asked as to the range <br />of poor performance that is exhibited by the three (3) pump operation. Is it 8.0 - <br />9.0 feet or anything above 8.0 feet? <br />6. Any work that is performed on the wet well should include a change in the <br />suction bell diameter. This should be at least 1.33 feet in diameter. <br />26 <br />