Specification of commercial reverse osmosis modules and predictability of their performance for water treatment applications
✍ Scribed by T.A. Tweddle; W.L. Thayer; Takeshi Matsuura; Hsieh Fu-Hung; S. Sourirajan
- Book ID
- 104113177
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 935 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0011-9164
No coin nor oath required. For personal study only.
✦ Synopsis
Techniques for specifying membranes in commercial modules and reverse osmosis systems involving such modules, and for predicting data on performance of the modules so specified are illustrated with particular reference to water treatment applications. Four commercial modules (Roga-4000, Westinghouse, Raypak and Du Pont-BQ) were studied in this work for such specification and prediction. Experimental reverse osmosis data using NaCl-Ii20 feed solutions were used for obtaining data on membrane specifications. Equations of system analysis were used for prediction of data on module performance. Three sets of calculated data are reported for the operating pressure of 2758 kPa gauge (400 psig).