A new method of sea water desalination, Centrifugal Reverse-Osmosis (CRO), is
developed from concept to patented design and functional prototype of capacity 11,355
litres of fresh water per day. CRO is shown to have significant benefits relative to the
leading existing desalination technology, conventional reverse-osmosis. These benefits
include: lower energy consumption, reduced initial and replacement membrane costs,
lower noise levels and improved reliability. CRO is projected to show increasing cost
efficiency as plant capacity increases. For a relatively large CRO plant, 65lm³ fresh
water per day, the total cost of desalinated water is projected to be 25.9% lower than the
total cost of water produced by a conventional RO plant of equivalent capacity. The
current patented design requires further development in order to realize this potential.
Toward this end, a computational and experimental study of rotor windage losses and an
experimental study of fluid flow losses through the rotor are conducted. In addition a
new method for the analysis of stresses in a filament wound rotor shell under combined
centrifugal and pressure loading is developed. / Graduate
| Identifer | oai:union.ndltd.org:uvic.ca/oai:dspace.library.uvic.ca:1828/9471 |
| Date | 19 June 2018 |
| Creators | Wild, Peter Martin |
| Contributors | Vickers, G.W., Diilali, N. |
| Source Sets | University of Victoria |
| Language | English, English |
| Detected Language | English |
| Type | Thesis |
| Format | application/pdf |
| Rights | Available to the World Wide Web |
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