logging in or signing up 16 DRose Antiscalant use Suncor Shariyar Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 503 Category: News & Reports.. License: All Rights Reserved Like it (1) Dislike it (0) Added: August 22, 2007 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Antiscalant Use at Suncor Energy Inc.Oil Sands Process Water WorkshopFort McMurray, AlbertaMay 7 & 8, 2001David Rose, BetzDearbornBill Rideout, Suncor Energy Inc.: Antiscalant Use at Suncor Energy Inc. Oil Sands Process Water Workshop Fort McMurray, Alberta May 7 andamp; 8, 2001 David Rose, BetzDearborn Bill Rideout, Suncor Energy Inc. Introduction: Introduction Plant Layout Operating History Water Quality Issues Startup Logistics Monitoring Performance Summary Slide3: Operating History: Operating History 50# steam used to heat PEW to 200o F at Plant 3 (3E1 a-f) Non-critical service Adequate redundancy to tolerate exchanger scaling Acceptable cleaning frequency Operating History: Operating History TG#3 - Condensing Turbine installed Source of cooling water - PEW Critical Service Zero tolerance to deposit formation Slide6: Water Quality Issues: Water Quality Issues Water Quality Averages: Water Quality Averages Slide9: Slide10: Key Water Quality Parameters : Key Water Quality Parameters Calcium Total Alkalinity Total Dissolved Solids pH Temperature Ryznar/Langelier Scale Index Slide12: Slide13: Slide14: Scaling Indicies: Scaling Indicies Langelier Index (LSI) Ryznar Index (RSI) Slide16: Slide17: Antiscalant Application: Antiscalant Application Antiscalant Selection: Antiscalant Selection Polyphosphates Phosphonates - HEDP/PBTC AEC AEC: AEC Alkyl Epoxy Carboxylate Patented, Non-Phosphorus, Organic CaCO3 Inhibitor Superior to Phosphonate Technology CaCO3 Inhibition: CaCO3 Inhibition % Inhibition 1100 ppm Ca; pH 8.6; Temp 158F; LSI 2.95 AECFactors Influencing Selection: AEC Factors Influencing Selection Thermal Stability Proven efficacy in similar system No impact on bitumen recovery Unaffected by suspended solids ‘One Drum’ treatment approach No contribution of phosphorus Slide23: Startup Logistics: Startup Logistics Tote Tank/Bulk Tank Installation Chemical Feedlines Injection Nozzle Pump Selection - Capacity - 4 - 20 mAmp Slide25: Program Monitoring: Program Monitoring Turbine power output Heat Transfer Coefficient (‘U’ Value) Pressure Drop Fouling Factor PEW Flow Rate/Velocity Water Chemistry Corrosion Rates Slide27: Slide28: Slide29: Slide30: Slide31: Slide32: Slide33: Slide34: Summary: Summary AEC performance has met expectations Condenser performance no longer limits power output CO2 emmissions reduced by 700 tons/yr SO2 emmissions reduced by 59 tons/yr Summary: Summary 3E1 Scaling has been eliminated Acid cleanings have been eliminated eliminate 59 tons of acid waste Return on Investment: $37,147,000 per year Acknowledgments: Acknowledgments Suncor Energy Inc. Transalta Energy Corp. You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
16 DRose Antiscalant use Suncor Shariyar Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 503 Category: News & Reports.. License: All Rights Reserved Like it (1) Dislike it (0) Added: August 22, 2007 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Antiscalant Use at Suncor Energy Inc.Oil Sands Process Water WorkshopFort McMurray, AlbertaMay 7 & 8, 2001David Rose, BetzDearbornBill Rideout, Suncor Energy Inc.: Antiscalant Use at Suncor Energy Inc. Oil Sands Process Water Workshop Fort McMurray, Alberta May 7 andamp; 8, 2001 David Rose, BetzDearborn Bill Rideout, Suncor Energy Inc. Introduction: Introduction Plant Layout Operating History Water Quality Issues Startup Logistics Monitoring Performance Summary Slide3: Operating History: Operating History 50# steam used to heat PEW to 200o F at Plant 3 (3E1 a-f) Non-critical service Adequate redundancy to tolerate exchanger scaling Acceptable cleaning frequency Operating History: Operating History TG#3 - Condensing Turbine installed Source of cooling water - PEW Critical Service Zero tolerance to deposit formation Slide6: Water Quality Issues: Water Quality Issues Water Quality Averages: Water Quality Averages Slide9: Slide10: Key Water Quality Parameters : Key Water Quality Parameters Calcium Total Alkalinity Total Dissolved Solids pH Temperature Ryznar/Langelier Scale Index Slide12: Slide13: Slide14: Scaling Indicies: Scaling Indicies Langelier Index (LSI) Ryznar Index (RSI) Slide16: Slide17: Antiscalant Application: Antiscalant Application Antiscalant Selection: Antiscalant Selection Polyphosphates Phosphonates - HEDP/PBTC AEC AEC: AEC Alkyl Epoxy Carboxylate Patented, Non-Phosphorus, Organic CaCO3 Inhibitor Superior to Phosphonate Technology CaCO3 Inhibition: CaCO3 Inhibition % Inhibition 1100 ppm Ca; pH 8.6; Temp 158F; LSI 2.95 AECFactors Influencing Selection: AEC Factors Influencing Selection Thermal Stability Proven efficacy in similar system No impact on bitumen recovery Unaffected by suspended solids ‘One Drum’ treatment approach No contribution of phosphorus Slide23: Startup Logistics: Startup Logistics Tote Tank/Bulk Tank Installation Chemical Feedlines Injection Nozzle Pump Selection - Capacity - 4 - 20 mAmp Slide25: Program Monitoring: Program Monitoring Turbine power output Heat Transfer Coefficient (‘U’ Value) Pressure Drop Fouling Factor PEW Flow Rate/Velocity Water Chemistry Corrosion Rates Slide27: Slide28: Slide29: Slide30: Slide31: Slide32: Slide33: Slide34: Summary: Summary AEC performance has met expectations Condenser performance no longer limits power output CO2 emmissions reduced by 700 tons/yr SO2 emmissions reduced by 59 tons/yr Summary: Summary 3E1 Scaling has been eliminated Acid cleanings have been eliminated eliminate 59 tons of acid waste Return on Investment: $37,147,000 per year Acknowledgments: Acknowledgments Suncor Energy Inc. Transalta Energy Corp.