treatment of oilfield produced water for industrial reuse - WateReuse ...

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Conclusions• All insoluble COD and half of soluble COD will beeffectively removed, a 90 percent COD massreduction, influent to effluent• Modified analytical method may show that actualCOD after biotreatment is about 100 mg/L, andnearshore discharge COD limit for RO concentratewill be met• If a treated stream for industrial reuse was notneeded, all nearshore discharge limits would bemet as biotreated effluent
Thank you!Questions?Golder Associates Inc. - Peter Lemke, Kevin ConroyTN Ramnauth & Co. Ltd. – Isaac Jurawan
Page 1 and 2: TREATMENT OF OILFIELD PRODUCEDWATER
Page 3 and 4: Regulatory Framework• Purpose is
Page 5 and 6: Current Treatment SystemWater from
Page 7 and 8: Project Background• Original plan
Page 9 and 10: Treatment Goals• Consideration of
Page 11 and 12: Treatment Overview - Secondary Stre
Page 13 and 14: Pipeline Route for Nearshore Discha
Page 15 and 16: Bench Testing• Blended influent a
Page 17 and 18: DAF Bench Testing Results• 7 batc
Page 19 and 20: Bench Testing for Biological Treatm
Page 21 and 22: Biological Treatment Bench Results
Page 23 and 24: Supplemental Treatment for COD Redu
Page 25 and 26: Now what??• Literature research
Page 27 and 28: Literature Research• COD in treat
Page 29: Literature Research Impact• Unit

treatment of oilfield produced water for industrial reuse - WateReuse ...

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