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National Screen Evaluation Facility, Inlet Screen Evaluation Year 5 Comparative Report

Price: £200


Ref: 03/WW/06/5
ISBN: 1-84057-295-7

The report details the results of process performance tests performed on twenty seven inlet screens (ten finescreens, six bandscreens, three stepscreens and eight pieces of combined screens/screening treatment equipment) at the National Screens Evaluation Facility, Chester-Le-Street STW, between April 1998 and March 2003. The testing establishes the effectiveness of each screen tested in terms of screenings removal (expressed as Screenings Capture Ratio - SCR) and also identifies screen hydraulic performance by establishing a head loss versus flow trend for each unit tested. The report also offers a comparison of the various generic types of screens available to the industry.

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