Archive by Author
Comparison of Coatings (Paint) Removal with WaterJet (hydroblast, water jetting) and Abrasive Blasting
Posted on 27. Nov, 2018 by Lydia Frenzel.
Here is a posting of a comparison video of UHP WJ coatings removal (hydroblast, waterjetting) with dry abrasive blast cleaning. (AB) It is the smallest particles which drift from the site, that you never see, which causes lung damage. One of the abrasive blast sites was in an 1850’s california village. few precautions were taken […]
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Why is steel dull gray after Waterjetting? What does the profile look like under rust?
Posted on 31. Jul, 2017 by Lydia Frenzel.
This is a monograph on why steel looks dull gray after waterjet cleaning. What does the profile look like under rust? The simple answer is that abrasives leave debris behind which reflects back the light; abrasives plow the surface and create plateaus. Water jet cleaning (Hydroblasting) removes the debris and doesn’t form flat surfaces. Grey […]
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Waterjetting Technology Assoc. WJTA-IMCA Conference Oct – 2017 New Orleans
Posted on 31. Jul, 2017 by Lydia Frenzel.
WaterJetting Technology Association – Industrial Municipal Cleaning Association WJTA-IMCA Conference & Expo ERNEST N. MORIAL CONVENTION CENTER October 25-27, 2017 New Orleans Eight Reasons Leading Companies are Attending the WJTA-IMCA Conference & Expo Every year, the most forward-looking and progressive contractors, facility/asset owners, and suppliers of all sizes have high level participants at the WJTA-IMCA. […]
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Ensuring Success of Project Through Coatings Techniques 19-20 Nov 2014 Houston
Posted on 27. Oct, 2014 by Lydia Frenzel.
Lydia Frenzel will be speaking on November 20, 2014 in Houston, Texas Ensuring The Success Of A Project Through The Optimal Selection Of Coating Techniques The Only Crude Pipeline Operator-Led Congress Focused On The Entire Pipeline Asset Integrity Management Strategy: From Selection To Implementation Houston TX Nov 19-20 Website: http://www.crude-pipeline-asset-integrity-2014.com Reviewing NACE,-SSPC, ISO Surface Preparation […]
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Fixing Pipeline Problems- Performing Pipeline Rehabilitation 10-2014
Posted on 14. Aug, 2014 by Lydia Frenzel.
Performing Pipeline Rehabilitation- Course Programme 21-22 October, 2014, Berlin Germany www.clarion.org DAY 1 Introduction Deterioration Mechanisms Causes of pipeline problems and consequences Rehabilitation Options What overall methods can be considered In-plant Rehabilitation Reconditioning pipe in a stationary facility Out of the Ditch Rehabilitation Case Studies of recoating a large diameter gas line in Canada and […]
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Fixing Pipeline Problems- Performing Pipeline Rehabilitation 10-2014
Posted on 14. Aug, 2014 by Lydia Frenzel.
This pre event course is scheduled for 21-22 October, 2014 Featuring Sidney A Taylor- Lecturer, and Dr. Lydia M. Frenzel-Lecturer www.clarion.org The 6th international forum on Technical Conference, Training Courses, and Exhibition 21 – 24 October, 2014 · Estrel Hotel, Berlin, Germany Training courses: 21-22 October Conference: 23-24 October Exhibition: 23-24 October Performing Pipeline Rehabilitation This course […]
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Fixing Pipeline Problems- Conference in Berlin Germany 10-2014
Posted on 14. Aug, 2014 by Lydia Frenzel.
Dr. Lydia Frenzel will be lecturing in the “Performing Pipeline Rehabilitation” pre event course 21-22 -October-2014 in Berlin, Germay with Sidney A Taylor as the Senior Lecturer. Visit clarion.org for full conference details. http://clarion.org/fpp/fpp-2014/index.php Speakers and papers are scheduled from: Netherlands, Germany, USA, UK, Czech Republic, Russia, Canada, Italy, France, Abu Dhabi The 6th international […]
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#2 Defining Rust Back, Flash Rust, and Rust Bloom
Posted on 06. Mar, 2014 by Lydia Frenzel.
Back in 2005, Ray Weaver of SSPC Staff and Lydia Frenzel of Advisory Council co-authored an article to tell the difference between flash rust, rust back, and rust bloom. It never got published. Frenzel is posting this on the Flash Rust web site in March 2014. Look at this article and use the three flow […]
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# 1 What is Flash Rust, Rust Back, and Rust Bloom?
Posted on 27. Feb, 2014 by Lydia Frenzel.
2014-02-27 Start of a blog. I, Lydia Frenzel, Ph.D., have been talking on this subject since 1985. John Kelly, International Paint, in May 1996 published “There’s More than One Kind of Rust” in Marine Log (Page 18). You should read this article. It is simple and direct. Rust Back and Flash Rust are terms that […]
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TEST PROTOCOL for CORROSION INHIBITORS OR SALT CLEANERS for FLASH RUST
Posted on 10. May, 2011 by Lydia Frenzel.
This is a Test Protocol for Corrosion Inhibitors or Cleaners for Flash Rust. Prepared by Lydia Frenzel from a specific Proprietary Inhibitor and Cleaner manufacturer’s sheet. Most of the manufacturers have letters or tests results from specific coatings manufacturers. If you contact me, I will send you the link to the source material. OBJECTIVE: This […]
