Archive for 'Flash Rust'
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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New Additions to Downloads
Posted on 02. Dec, 2017 by admin.
2017-Dec-02. I put some of the articles which are hiding in the posts into the downloads page. Most of the articles are scattered in the posts.
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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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BHR Group 2016 23rd International Conference on Waterjetting
Posted on 13. Nov, 2016 by admin.
The WJTA-IMCA exhibition in New Orleans is over for 2016. I missed a good exhibition and round-table of practical talks and a chance to mingle with colleagues. However, I was preparing for the BHR Group Waterjetting 2016 conference in Seattle on Nov 15-18. This BHR group conference is typically held in Europe so it […]
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Comparison of Wet Abrasive Blast (WAB) and Dry Abrasive Blast Cleaning
Posted on 04. Feb, 2016 by admin.
There are many methods of wet abrasive blast cleaning (WAB) in surface preparation to remove coatings. Since the 1980’s, Carolina Equipment and Supply Co. (CESCO) has been supplying WAB equipment along with recycling methods. Recently CESCO sent me two youtubes to directly compare traditional dry abrasive blast cleaning and Wet Abrasive Blast Cleaning using their […]
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Quality of Water to Protect High Pressure Pumps and for Surface Preparation of Coatings
Posted on 29. Oct, 2015 by admin.
For 30 years, I have received questions about the quality of water that should be used for removal of coatings. How much dissolved material or minerals gets left on the surface? Just recently after an hour long webinar to 200 people, the question was “What should the quality of the water be?” Among the first […]
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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 […]
