MEMBRANE SUPPLIER
Terry Smith
The Dow Chemical Company
Liquid Separations
Customer Information Group
P. O. Box 1206
Midlland MI 48674
TEL: 517-832-1556
FAX: 517-832-1465
EMAIL: tdsmith@dow.com
Web site: http://www.dow.com

SUMMARY DATA
Startup Year1992-4
ProcessRO-2 (two-pass)
Capacity (MGD)4.7
Recovery Rate (%)80
Pretreatmentpolyacrylate scale inhibitor, one micron polypropylene cartridge filtration
Post-Treatmentblending with raw water, Hydrogen Sulfide removal, caustic soda treatment, corrosion inhibitor
Feed Water CompositionTDS=3200mg/L
Product Water Composition TDS=285mg/L
Concentrate Disposalhydrogen sulfide removal, aeration, monitored discharge to Gulf of Mexico outfall

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