2nd ACC Users Group Conference Comanche Generating Station, Pueblo, Colo September 28-29, 2010 Host utility: Xcel Energy Chairman: Andrew Howell, Senior Systems Chemist STEAM-CYCLE CHEMISTRY and CORROSION The latest on ACC corrosion mechanisms Dr Barry Dooley, Structural Integrity Associates Inc Impact of ACC on Comanche-3 steam-cycle chemistry design Andrew Howell, Xcel Energy Tracking corrosion-product transport from an ACC Gary Hoffman, PacifiCorp Experience with particulate filtration on startup at Comanche 3 Sandy Brown and Chris Gilmore, Xcel Energy ACC condensate polishing in China Wenhua Tian and Huiyong He, Xi’an Thermal Power Research Co (TPRI) CS Energy’s Kogan Creek Power Station chemistry experience Ian Richardson, Bruce Kerr, Ian Rawlings, Denis Doucet, Lyle Chapman, and Gary Joy, CS Energy; presented by Dr Barry Dooley, Structural Integrity Associates Inc INSPECTION The practical application of tracer-gas leak detection for ACCs Andrew H Leavitt, Conco Systems Inc; presented by Gary Fischer, Conco Systems Inc PERFORMANCE ISSUES FinTech ACC™ cleaning technology Gary Fischer, Conco Systems Inc Wind effects on ACCs John Maulbetsch and Mike DiFilippo, independent consultants Potential influence that crosswinds have on ACC performance Brent Gregory, Creative Power Solutions FANS and GEARBOXES Fan issues for ACC users Paul Nelissen and Marten Dijkstra, Howden Cooling Fans ACC gearbox seal change Dave Rettke, NV Energy, Walter M Higgins Generating Station OPERATION and MAINTENANCE Assessing remaining life for an old and cold ACC Peter Jackson, Tetra Engineering Group ACC mechanical maintenance Dave Rettke, NV Energy, Walter M Higgins Generating Station DESIGN Comanche 3 cooling system design selection Tim Farmer, Xcel Energy Retrofit of an ACC to an existing water-cooled condensing system Frank Ortega, GEA Power Cooling Inc Contact Us Name Please enter your name. Subject Please enter a subject. Your email Please enter a valid email. Your message Please enter a message. Send Message Sent! Message failed. Please try again.