HRST, Inc.    Heat Recovery System Technology

BoilerBiz - Past Articles


Access Jan-02 HRSG Inspection Access: Design It Right Upfront, Not In Service
Access Jan-04 Products for Retrofit - Baffle Access Panels
Access Aug-01 Specifications for Access
Access Doors Aug-02 Access Doors - Penetration Seals
Access Doors Spring 2006 HRSG Improvement Products
Access Doors Jan-04 Products for Retrofit - Casing Access Doors
Back Pressure Spring 2007 Turbine Exhaust Back Pressure
Baffle Spring 2006 Justify Gas Baffling Improvements with Performance Modeling
Burners Jan-02 Add a Duct Burner?
Burners May-00 Economic Advantage of Supplementary Firing
Burners Dec-99 Publications by HRST Personnel - Uninterrupted Steam Production
Bypass Dec-02 Gas Bypass vs. Tube Blockage
Carryover Sep-00 Level Control and Carryover
Casing Jul-03 HRSG Infrared Thermal Imaging
Casing Penetrations Sep-00 Casing Penetration Seals Update
Casing Penetrations May-00 Casing Penetrations
Casing Penetrations Aug-01 Mystery Leak
Casing Penetrations Dec-02 Penetration Seals, The Next Generation - Closely Spaced
Casing Penetrations Feb-01 Piping Penetration Seals 
Casing Penetrations Jan-04 Products for Retrofit - Piping Penetration Seals
Circulation May-00 Sweatin' About Circulation
Circulation Assessment Aug-04 Flow Accelerated Corrosion - What should you tell your boss?
Cleaning    Spring 2007 Turbine Exhaust Back Pressure
Cleaning Heating Surface Jan-02 Dry Ice Blasting
Cleaning Heating Surface Jan-04 Offline Corrosion
Commissioning Dec-02 When is New Boiler / HRSG Plant Design Engineering Complete
Condensation Fall 2006 Condensate Drains
Condensation Jul-03 Purge Timer Got You Watchin' The Clock?
Condensation Jul-03 Turbine Exhaust Condensation:  Corrosion Vs. Performance
Continuing Education Jan-04 HRSG Fundamentals Training
Continuing Education Aug-02 Training - Lack of Proper Training
Controls Dec-02 Anticipation - Controlling Interaction of Components
Controls Jan-04 IP Drum Level Control
Controls Aug-01 Misbehavin' Ammonia Skid
Corrosion Aug-01 All NDT is Not Equal
Corrosion Spring 2005 Boiler Inspection Tip - Check Floor Casing Pipe Penetrations for Pipe Corrosion
Corrosion May-00 Dew Point and Conventional Wisdom
Corrosion Spring 2007 Dew Point Corrosion in Drain Penetrations
Corrosion Jan-02 FAC - It Is Still With Us
Corrosion Aug-01 Mystery Leak
Corrosion Jan-04 Offline Corrosion
Corrosion Feb-01 Stack Corrosion
Corrosion Jul-03 Turbine Exhaust Condensation:  Corrosion Vs. Performance
Corrosion Sep-00 Water Chemistry and Corrosion Audit
Cost Allocation Feb-01 News, Announcements - Steam/Electric Department Cost Allocation
Cycling Dec-99 Cycling 101, Part 1, The Cycling Service Study
Cycling Jan-02 Economizer Quenching
Cycling Dec-99 Publications by HRST Personnel - Avoid Damage from Cycling Service
Cycling Sep-00 Recirculation to Mitigate the Effect of Cycling
Cycling Feb-01 So You're Gonna Cycle that HRSG
Desuperheating Jan-04 Desuperheating to Disaster?
Desuperheating Sep-00 Over Performing Superheater = Underperforming HRSG & Loss of $$$
Drain Penetrations Spring 2007 Dew Point Corrosion in Drain Penetrations
Drain System May-00 Drain Boilers Under Pressure
Draining Aug-04 Draining- A No Brainer?
Drains Fall 2006 Condensate Drains
Drum Level Control Sep-00 Drum Retention Time (New Boiler Specs, Part III)
Drum Level Control Jan-04 IP Drum Level Control
Drum Level Control Jan-02 IP Drum Swell At HRSG Start-Up
Drum Level Control Sep-00 Level Control and Carryover
Drum Level Control Feb-01 Level Control II
Economizer Spring 2007 Are Economizer Tube Failures Driving You Crazy?
Economizer Jan-02 Economizer Quenching
Efficiency Feb-01 Boiler Efficiency
Efficiency Aug-04 Boiler Performance
Efficiency Sep-00 Over Performing Superheater = Underperforming HRSG & Loss of $$$
Efficiency Sep-00 Performance Bump (or He Who Hesitates Loses Big Time)
Elbows Fall 2006 Measuring FAC in Elbows
Enhanced Oil Recovery Feb-01 News, Announcements
FAC Aug-01 All NDT is Not Equal
FAC Fall 2006 Don’t Let FAC Pull Your Plant's Down
FAC Jan-02 FAC - It Is Still With Us
FAC Aug-04 Flow Accelerated Corrosion - What should you tell your boss?
FAC Fall 2006 Measuring FAC in Elbows
Feed Pumps Feb-01 News, Announcements
Feedwater Preheaters May-00 Dew Point and Conventional Wisdom
Fired Boilers Aug-02 Superheater Failures in Fired Boilers
Floor Casing Penetration Seals Spring 2006 HRSG Improvement Products
Florida Jul-03 HRST Opens a Florida Office
Flow Distribution Plates Spring 2006 Flow Distribution Plate Problems
Foundation Attachment Spring 2006 HRSG Foundation Attachment
Fresh-Air Firing Dec-99 Publications by HRST Personnel
Fundamentals Jan-04 HRSG Fundamentals Training
Gas Bypass Spring 2006 Justify Gas Baffling Improvements with Performance Modeling
Gaskets Spring 2006 Manway Sealing Part 1 - Spiral Wound Gaskets
Gaskets Fall 2006 Manway Sealing Part 2 - Re-torquing
Heat Transfer Fall 2006 Fabric Pipe Penetration Seals - Beware of Heat Transfer Damage!
HRSG Academy Fall 2005 HRSG Academy
HRSG Academy Spring 2006 Upcoming Training Courses
HRSG Specifications Fall 2005 HRSG Specifications
HRSG Users Meeting Dec-99 HRSG Users Meeting
HRST Personnel News Jul-03 Getting to Know HRST - Lester Stanley
HRST Personnel News Dec-02 Getting to Know HRST - Scott Wambeke
HRST Personnel News Jul-03 HRST Opens a Florida Office - Bryan Craig
HRST Personnel News Jul-03 The HRST Team
HRST Personnel News Jan-04 World Deadlift Champion - Robert Krowech
Humor Aug-02 Top Ten Things You'll Never Hear from your Consultant
Industry News Dec-99 U.S. Electric Generating Capacity
Infrared Thermal Imaging Jul-03 HRSG Infrared Thermal Imaging
Infrared Thermal Imaging Jul-03 Pumpable Insulation
Inspection Services Jul-03 HRSG Infrared Thermal Imaging
Inspection Services Spring 2007 How to Get the Most Out of Your HRSG Inspection
Inspection Services Aug-01 News, Announcements --- Recent HRST Jobs
Inspection Services May-00 Owners, Is Your New Boiler Ready for Start-Up?
Inspection Services Sep-00 The HRST View on Inspection Services
Instrumentation Aug-01 Calibrated TC = Good Temperature Measurement?
Instrumentation Jan-02 IP Drum Swell At HRSG Start-Up
Instrumentation Feb-01 News, Announcements
Insulation Jul-03 Pumpable Insulation
Layup Jan-04 Offline Corrosion
Liner Design Spring 2005 Liner Design - The Devil is in the Detail
Liner Repair Feb-01 News, Announcements
Liner Repair Jan-04 Noise and Vibration
Low Loads Spring 2005 HRSG Low Load Operation:  Recognize Your Limitations Before Damage is Done
Manway Sealing Spring 2006 Manway Sealing Part 1 - Spiral Wound Gaskets
Manway Sealing Fall 2006 Manway Sealing Part 2 - Re-torquing
Measurements Spring 2007 Measurements Matter!
Noise Jan-04 Noise and Vibration
P91 Conference