Technical Papers

Since the inception of our company in 1976, JANSEN employees have authored numerous technical papers and publications pertaining to biomass, chemical recovery, and MSW/RDF boiler topics. These papers were presented at technical conferences, such as TAPPI, ICRC, BLRBAC, INFUB, NAWTEC, NCASI, as well as other venues. Many of them were also published in industry magazines, such as the TAPPI Journal, for example.

An overview of past technical papers by JANSEN personnel is presented here for your use. Some of these were co-authored by mill representatives. Included in each overview is an abstract of that technical paper.

We will be happy to send a copy of the full text Technical Paper(s) to any reader who requests it.

 

2017 CFD Modeling of Black Liquor Spray Nozzles

  • Author: Allan R. Walsh, Ph.D.
  • Presented: 2017 International Chemical Recovery Conference (ICRC), May 24-26; Halifax, Nova Scotia, Canada
  • Ref. No.: TP2017A

2017 A Flamed Based Approach for Modeling NOx Emissions from Recovery Boilers

  • Author: Allan R. Walsh, Ph.D.
  • Presented: 2017 International Chemical Recovery Conference (ICRC), May 24-26; Halifax, Nova Scotia, Canada
  • Ref. No.: TP2017B

2016 Port Townsend Paper’s Boiler MACT Success Story – Part I: Combustion System Upgrade

  • Authors: Samit J. Pethe, Paul W. Cloninger (both Jansen), and Ted L. Friedrich and Kevin C. Scott (both Port Townsend Paper)
  • Presented: 2016 TAPPI PEERS Conference, September 25-28; Jacksonville, Florida
  • Ref. No.: TP2016A

2014 Biomass Combustion Principles and Boiler Optimization

  • Author: Arie Verloop, P.E.
  • Presented: 2014 TAPPI Kraft Recovery Course (KROS), January 7-10; St. Petersburg, Florida
  • Ref. No.: TP2014A

2013 Biomass Replaces Coal at the Hibbard Power Generation Facility

  • Authors: Samit J. Pethe, Chris R. Dayton, P.E. (both Jansen), and Robert Bastianelli and Luke Schwartz (both Minnesota Power)
  • Presented:2013 CIBO Fluid Bed & Stoker Fired Boiler Operations and Performance Conference, May 20-22; Louisville, Kentucky
  • Ref. No.: TP2013B

2013     Biomass Combustion Principles and Boiler Optimization

  • Author:  Arie Verloop, P.E.
  • Presented:   2013 TAPPI Kraft Recovery Course (KROS), January 7-10; St. Petersburg, Florida
  • Ref. No.:   TP2013A

2012     Biomass Combustion Troubleshooting

  • Author:  Arie Verloop, P.E.
  • Published:   June 2012 Issue of Bioenergy Insight Magazine, p. 56-58
  • Ref. No.:   TP2012C

2012     Biomass Combustion Principles and Boiler Optimization

  • Author:  Arie Verloop, P.E.
  • Presented:   2012 TAPPI Kraft Recovery Course (KROS), January 9-12; St. Petersburg, Florida
  • Ref. No.:   TP2012B

2012     CO Emission Improvements from Combustion System Upgrades at the Wheelabrator Portsmouth RDF Plant

  • Authors:  Samit J. Pethe, Michael L. Britt, P.E., and Scott A. Morrison
  • Presented:   2012 NAWTEC20, April 23-25; Portland, Maine
  • Ref. No.:   TP2012A

2011     Superheater Modifications and Boiler Upgrades to Maximize In-House Power Generation

  • Authors:  John F. La Fond, Marcel D. Berz, Samit J. Pethe, and Arie Verloop, all with Jansen
  • Presented:   2011 Tappi Engineering, Pulp & Environmental Conference
  • Ref. No.:   TP2011B

2011     Biomass Combustion Principles and Boiler Optimization

  • Author:  Arie Verloop
  • Presented:   2011 Tappi Kraft Recovery Course
  • Ref. No.:   TP2011A

2010    Combustion Troubleshooting

  • Author:  Arie Verloop
  • Published:   Jan./Febr. 2010 Issue of CanadianBIOMASS Magazine, p. 20-22.
  • Ref. No.:   TP2010D

2010    Investigation of Dissolved Gases in Smelt

  • Author:   Allan Walsh
  • Presented:   2010 International Chemical Recovery Boiler Conference (IChRC); March 29-31, Williamsburg, Virginia.
  • Ref. No.:   TP2010C

2010    Evaluation of Water Flow in Floor Tubes of Recovery Boilers with a Decanting Hearth

  • Authors:   Allan Walsh, Marcel Berz, and Steve Campbell, all with Jansen.
  • Presented:   2010 International Chemical Recovery Boiler Conference (IChRC); March 29-31, Williamsburg, Virginia.
  • Ref. No.:    TP2010B

2010   Evaluation of Superheater Corrosion in a Recovery Boiler

  • Authors:     Allan Walsh and Lee Kingma, Joel Young, Uday Bhagwat of Visy Pulp & Paper, Tumut, NSW, Australia.
  • Presented:     2010 International Chemical Recovery Boiler Conference (IChRC);   March 29-31, Williamsburg, Virginia.
  • Ref. No.:     TP2010A

2009     Elements of a Successful Waste-to-Energy Boiler Upgrade

  • Authors:     Samit J. Pethe, Chris Dayton, P.E., Marcel D. Berz, P.E., Tim Peterson
  • Presented:     2009 NAWTEC 17, 17th Annual North American Waste-to-Energy Conference
  • Ref. No.:     TP2009A

2008     Boiler Upgrades to Increase In-House Power Generation

  • Authors:     Marcel D. Berz, P.E., John F. La Fond, P.E., Samit J. Pethe
  • Presented:     2008 TAPPI Engineering, Pulping & Environmental Conference
  • Ref. No.:     TP2008A

2007     Optimizing CO and NOx Emissions from Hog Fuel Boilers

  • Authors:     Allan R. Walsh, Ph.D.
  • Presented:     2007 TAPPI Engineering, Pulping & Environmental Conference
  • Ref. No.:     TP2007A

2006     CFD Modeling of Waste-Fuel Boiler Combustion Systems

  • Authors:     Allan R. Walsh, Ph.D.
  • Presented:     7th European Conference on Industrial Furnaces and Boilers (INFUB), Porto, Portugal.
  • Ref. No.:     TP2006A

2003     Power Generation and Superheater Upgrade Project at the Burnaby MSW Plant

  • Authors:     Marcel D. Berz, Michael L. Britt, John F. La Fond, Leo Lakowski, Russ Anderson, Ron Richter
  • Presented:     2003 NAWTEC 11 Conference
  • Ref. No.:     TP2003A

2001    Concept Description and Safety Considerations for the Application of Oxygen Enriched Air (OEA) Technology in Recovery Boilers

  • Authors:     Arie Verloop, Edward “Ned” C. Dye, Gordon Homer
  • Presented:     2001 TAPPI Engineering Conference
  • Ref. No.:     TP2001C

2001     CFD Modeling of Combustion Air Systems for Wood-Fired Boilers

  • Authors:     Allan R. Walsh
  • Presented:     2001 TAPPI Engineering Conference
  • Ref. No.:     TP2001B

2001     The Use of Ultrasonic Flow Monitoring for Analyzing Recovery Boiler Circulation

  • Authors:     Allan R. Walsh, Marcel D. Berz
  • Presented:     2001 TAPPI Engineering Conference
  • Ref. No.:     TP2001A

2000     Elements of a Successful Bark Boiler Upgrade

  • Authors:     Allan R. Walsh, Chris R. Dayton, and J. Anthony Averett
  • Presented:     2000 TAPPI Engineering Conference
  • Ref. No.:     TP2000A

1998     Ten Years Experience with CFD Modeling of Recovery Boilers

  • Authors:     Allan R. Walsh
  • Presented:     1998 TAPPI Pacific Section Seminar
  • Ref. No.:     TP1998B

1998     Ultrasonic Flow Monitoring for Boiler Circulation Analyses

  • Authors:     Allan R. Walsh
  • Presented:     1998 Fall BLRBAC Meeting
  • Ref. No.:     TP1998A

1997     How to Detect and Eliminate Limitations in Recovery Boiler Capacity

  • Authors:     Allan R. Walsh, John F. La Fond, and Arie Verloop
  • Presented:     1997 SCP Symposium, Ruzomberok, Slovakia
    1999 International Seminar on Recovery Boilers, Ruzomberok, Slovakia
  • Ref. No.:     TP1997C

1997     Secondary Sludge Disposal by Burning in Recovery Boilers

  • Authors:     John F. La Fond, David Krygsveld, Jim Heimrich, and Allan Cameron
  • Presented:     1997 TAPPI Engineering Conference
  • Ref. No.:     TP1997B

1997     Recovery Boiler Circulation Analyses

  • Authors:     Allan R. Walsh, Arie Verloop, and Marcel Berz
  • Presented:     1997 TAPPI Engineering Conference
  • Ref. No.:     TP1997A

1996     Optimization of Combustion Air Delivery at Mead, Escanaba

  • Authors:     Allan R. Walsh, John F. La Fond, Michael Fornetti, and Tim LeGault
  • Presented:     1996 TAPPI Engineering Conference
    TAPPI Journal, Vol. 81, No. 9, September 1998
  • Ref. No.:     TP1996A

1995     Operating a Recovery Boiler at Reduced Solids Throughput; Downsizing Creates New Challenges

  • Authors:     Arie Verloop and Johan H. Jansen
  • Presented:     1995 International Chemical Recovery Conference
  • Ref. No.:     TP1995A

1994      Combustion of Clarifier Underflow Solids in a Hog Fuel Boiler with a New High Energy Air System

  • Authors:     John F. La Fond, David C. Keathley, Darrell Lantz, and Larry Ritter
  • Presented:     1994 TAPPI Engineering Conference
  • Ref. No.:     TP1994A

1993     How to Detect and Eliminate Limitations in Recovery Boiler Capacity

  • Authors:     Allan R. Walsh, John F. La Fond, and Arie Verloop
  • Presented:     1993, 1994, and 1995 TAPPI Short Course, Orlando
  • Ref. No.:     TP1993C

1993     Upgraded Recovery Boiler Meets Low Air Emissions Standards

  • Authors:     John F. La Fond, Johan H. Jansen, and Perry Eide
  • Presented:     1993 TAPPI Engineering Conference
    1993 Pacific Paper Expo, Vancouver, British Columbia
    TAPPI Journal, Vol. 77, No. 12, December 1994
  • Ref. No.:     TP1993B

1993     Thermal Analysis of Recovery Boiler Deposits

  • Authors:     Allan R. Walsh, Arie Verloop, and John F. La Fond
  • Presented:     TAPPI Journal, Vol. 76, No. 6, June 1993
  • Ref. No.:     TP1993A

1992     Operator Skill Booster/Boiler Wise Guy

  • Authors:     Arie Verloop and Waudean S. Thomas
  • Presented:     1992 Spring BLRBAC Meeting
    TAPPI Journal, Vol. 75, No.11, November 1992
  • Ref. No.:     TP1992D

1992    Recovery Boiler Fireside Capacity: An Update of Theory and Practice

  • Authors:     John F. La Fond, Arie Verloop, and Johan H. Jansen
  • Presented:     1992 TAPPI Engineering Conference
    TAPPI Journal, Vol. 76, No. 9, September 1993
  • Ref. No.:     TP1992C

1992     Use of Design and Operating Data to Determine Recovery Boiler Upgrade Potential

  • Authors:     Allan R. Walsh and Olof H. Strandell
  • Presented:     1992 International Chemical Recovery Conference
  • Ref. No.:     TP1992B

1992     Recovery Boiler Capacity Upgrade Through Improved Combustion

  • Authors:     John F. La Fond, Arie Verloop, and Johan H. Jansen
  • Presented:     1992 TAPPI Kraft Recovery Operations Short Course
  • Ref. No.:     TP1992A

1991     Power Boiler Tutor (PBT) Simulates Boiler Operation

  • Authors:     Allan R. Walsh, Waudean S. Thomas, and Johan H. Jansen
  • Presented:     TAPPI Journal, Vol. 74, No. 12, December 1991
  • Ref. No.:     TP1991B

1991     Engineering Analysis of Recovery Boiler Superheater Corrosion

  • Authors:     John F. La Fond, Arie Verloop, and Allan R. Walsh
  • Presented:     1991 TAPPI Engineering Conference
    TAPPI Journal, Vol. 75, No. 6, June 1992
    1994 Inter Joint Power Generation Conference, Phoenix, Arizona
  • Ref. No.:     TP1991A

1990     Water Circulation in Recovery Boilers

  • Authors:     Tim W. Sonnichsen
  • Presented:     1990 TAPPI Kraft Recovery Operations Short Course
  • Ref. No.:     TP1990B

1990     Recovery Boiler Upgrades in Western Canada

  • Authors:     John S. Elliott, Johan H. Jansen, and Arie Verloop
  • Presented:     1990 Pacific Paper Expo Technical Conference
  • Ref. No.:     TP1990A

1989     Analysis of the Causes of Superheater Tube Metal Loss and Failures on an Eighteen Month Old Recovery Boiler

  • Authors:     Tim W. Sonnichsen, Arie Verloop, Grant Danielson, and Neil Risebrough
  • Presented:     Corrosion 1989, Annual Convention NACE
  • Ref. No.:     TP1989C

1989     An Overview of Recovery Boiler Performance Evaluations

  • Authors:     Arie Verloop, Tim W. Sonnichsen, and Olof H. Strandell
  • Presented:     1989 TAPPI Engineering Conference
    TAPPI Journal, Vol. 73, No. 3, March 1990
  • Ref. No.:     TP1989B

1989    Capacity Upgrade of a 1965 B&W Recovery Boiler Through the Installation of a New Overbed Air System

  • Authors:     Arie Verloop, Johan H. Jansen, and Don E. Danroth
  • Presented:     1989 International Chemical Recovery Conference
    Pulp and Paper Canada 91:4 (April 1990)
  • Ref. No.:     TP1989A

1988    Increase of Recovery Boiler Burning Capacity Through Installation of an Improved Overbed Air System

  • Authors:     Arie Verloop, Tim W. Sonnichsen, and Johan H. Jansen
  • Presented:     1988 TAPPI Engineering Conference
  • Ref. No.:     TP1988A

1986     Teaching a Complex Industrial Process

  • Authors:     Beverly Woolff, Darrell Blegen, Johan H. Jansen, and Arie Verloop
  • Presented:     COINS Technical report 86-24, Computer and Information Science Artificial Intelligence and Education, Volume 1, Ablex Publishing, 1987
    Ref. No.:     TP1986B

1986     Recovery Boiler Tutor (RBT) An Interactive Simulation and Training Aid

  • Authors:     Johan H. Jansen, Arie Verloop, and Darrell Blegen
  • Presented:     1986 TAPPI Engineering Conference
    1988 TAPPI Kraft Recovery Operations Short Course
  • Ref. No.:     TP1986A

1985     The Use of Dry Sorbent Injection for SO2 Emission Control of Coal-Fired Boilers and the Potential Reuse of the Waste Chemicals in the Kraft Recovery Cycle

  • Authors:     Tim W. Sonnichsen, Arie Verloop, and Johan H. Jansen
  • Presented:     1985 TAPPI Engineering Conference, Atlanta, Georgia
  • Ref. No.:     TP1985B

1985     Results of the Kraft Recovery Boiler Inspection and Audit Survey

  • Authors:     Johan H. Jansen and David T. Clay
  • Presented:     1984 TAPPI Engineering Conference
    TAPPI Journal, Vol. 68, No. 4, April 1985
  • Ref. No.:     TP1985A

1983     Effects of Operating Variables on Recovery Boiler Economics

  • Authors:     Johan H. Jansen and Arie Verloop
  • Presented:     1983 TAPPI Engineering Conference, Dallas, Texas
  • Ref. No.:     TP1983A

1982     Results of Reviewing Recausticizing Systems in Kraft Pulp Mills and the Effect of Performance on Assignable Operating Costs

  • Authors:     Arie Verloop
  • Presented:     TAPPI Pacific Section Shibley Award Contest, March 16, 1982
  • Ref. No.:     TP1982B

1982      Conversion of the Conventional Boiler into Recovery Boiler at Tembec

  • Authors:     Johan H. Jansen, Buck H. Haskell, and James Graff
  • Presented:     1982 International Sulfite Pulping Conference
  • Ref. No.:     TP1982A

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