Title of article
Performance decline in brackish water Film Tec spiral wound RO membranes
Author/Authors
Al-Bastaki، Nader نويسنده , , Abbas، Abderrahim نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
-280
From page
281
To page
0
Abstract
In this paper, long-term operational data from a medium scale RO plant based on brackish water FilmTec spiral wound RO membranes are presented and analysed. It was found that over a period of 500 days of continuous operation, the water permeability coefficient for the overall plant decreased by about 25% and the salt rejection dropped by 1.9%. Simple formulae representing the long-term performance of the plant were developed. These expressions were found to fit the data with very good accuracy.
Keywords
Evaporator , Corrosion , Stainless steel , Investment costs , Tube bundle
Journal title
Desalination
Serial Year
2001
Journal title
Desalination
Record number
54102
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