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# TesTex Website

At TesTex, we know your turnaround depends on our turnaround.

## Sitemaps

- [XML Sitemap](https://testex-ndt.com/sitemap.xml): Contains all public & indexable URLs for this website.

## Posts

- [](https://testex-ndt.com/2025/10/02/8970/) - Detecting IGA and SCC with LFET A June 2025 inspection applied the Low Frequency Electromagnetic Technique...
- [Petroleum Refiner , TX](https://testex-ndt.com/2025/09/29/petroleum-refiner-tx/) - Great report, thank you Mike for you help and all the hard work today. Thanks, T___ O______ Inspector IV | Reliability
- [Gas Derived Manufacturer - Trinidad](https://testex-ndt.com/2025/09/22/gas-derived-manufacturer-trinidad/) - Dear Kishore, I would like to recognize the UT crew for the excellent work carried out while inspecting a Crude Methanol line. The team not only met the required expectation of performing spot UT, but also took the initiative to further assess a section of piping that warranted additional attention. Their proactive approach and commitment
- [Manufacturer New Jersey](https://testex-ndt.com/2025/09/04/manufacturer-new-jersey/) - Thanks Keoni. Prelim report looks good. I appreciate the way you and Oscar handled the day. It was a pleasure dealing with you both. You were both very friendly, courteous and extremely professional. I look forward to our next event. C____ P______
- [SuperVan Video](https://testex-ndt.com/2025/07/16/supervan-video/) - TesTex SuperVan
- [Chemical Plant TX](https://testex-ndt.com/2025/05/05/chemical-plant-tx-2/) - Thank you Osvaldo, appreciate you jumping on these last minute last week! It is really appreciated and noticed. J_____ C_____ Inspection Coordinator
- [Chemical Plant , OH](https://testex-ndt.com/2025/04/21/chemical-plant-oh/) - Mike, I have attached a signed copy of the timesheet for the work last week for Josiah and Dave. These guys did a great job and accommodated our needs. Still wrapping up T/A activities, but will give you a call when the dust settles. J___ E____
- [Fertilizer Plant](https://testex-ndt.com/2025/03/18/fertilizer-plant/) - Manoj, The ... plant management team would like me to express their and our thanks for jumping through all the hoops and delivering the data on long event end this morning. Our plant manager recognized that all senior management agree and asked me to express their thanks for your work in this. We were able
- [Can We Inspect It? Absolutely! TesTex Tackles First-Ever LFET Inspection of Braskem's Kenova Water Ball](https://testex-ndt.com/2024/10/29/can-we-inspect-it-absolutely-testex-tackles-first-ever-lfet-inspection-of-braskems-kenova-water-ball/) - Can we test it? Yes We Can Problem: ...Water Ball provided a unique challenge to inspect...
- [Power Plant, OK](https://testex-ndt.com/2024/04/09/power-plant-ok/) - Thanks for the report. Your crew did an excellent job and was very easy to work with. J____ H_____
- [Chemical Plant,  TX](https://testex-ndt.com/2023/10/19/chemical-plant-tx/) - Steve, I appreciate all the work and flexibility that you guys showed during the ...TAR. Keep up the good work and see you guys in the near future. Thank You, J___ G_____
- [Refinery Illinois](https://testex-ndt.com/2023/10/04/refinery-illinois/) - Good Afternoon Manoj and Yao, Thank you and your crews for all of the support on the 115/125 slowdown. I appreciate all the hard work to get a lot of data collected and the quick turn around with reports. As soon as I have the...bundle report you will be done with my portion of the
- [Manufacturing Plant TX](https://testex-ndt.com/2023/07/03/manufacturing-plant-tx/) - Mike, I was able to sign the timesheet electronically (attached). As always, thanks for the great job you guys do! Nice reports. M____ F______ Inspection Team Leader
- [Downstream Assets IN](https://testex-ndt.com/2022/12/14/downstream-assets-in/) - All, Just wanted to give props to Yao and his comrades for the support and hard work during the gauze outage. From what I saw his team took little to no breaks and were working 24-7 on collecting data/inspection. We asked for some additional inspection outside of the original thoughts like the top halfpipe with
- [Pulp and Paper, Aston, PA](https://testex-ndt.com/2022/09/07/pulp-and-paper-aston-pa/) - Thank you, Will definitely use your company in the future. D____ B____ Maintenance Manager
- [Pulp and Paper, WA](https://testex-ndt.com/2022/09/02/pulp-and-paper-wa/) - Scott, Final report received and thank you. The report is well written, concise, and thoroughly covers the BFET examination of the tubes. Thank you for the services and will let you know of any comments or questions going forward. S_____ S_______ Project Engineer
- [Putting your finger right on the flaw when others can't](https://testex-ndt.com/2022/06/30/putting-your-finger-right-on-the-flaw-when-others-cant/) - Putting your finger right on the flaw when others can't Problem: ...The world’s largest natural soda ash mine and production site was experiencing tube failures...
- [Power Plant, Maidsville WV - RFET Inspection of 3 High Pressure Feedwater Units](https://testex-ndt.com/2022/06/02/power-plant-maidsville-wv-rfet-inspection-of-3-high-pressure-feedwater-units/) - Thanks for the great service during our outage!
- [Power Company WV](https://testex-ndt.com/2021/11/29/power-company-wv/) - Here are the signed timesheets. Sorry I wasn’t here when you left. Thanks for all your hard work. Your reports are really going to help a lot. See you next time.
- [PetroChem Site,  Brazil](https://testex-ndt.com/2021/10/21/petrochem-site-brazil/) - Thank you Will I was my pleasure having you and your guys there doing what you did. You guys did a great job. Wish I could of spent some more time with you but they had me running around everywhere. Again thank you and let the others know I really appreciate what you accomplished. B____
- [Energy Generation, Newfoundland, Canada](https://testex-ndt.com/2021/10/21/energy-generation-newfoundland-canada/) - Hey Shawn, I wanted to send out a note to express how pleased we are at the plant with the work that was done by TesTex (yourself, Scott, and Sebastian). You have provided excellent support to us while we are dealing with a major boiler failure. You were able to react quickly to get the
- [Combined Cycle Journal Article on NDT Heat Recovery Steam Generators](https://testex-ndt.com/2021/04/12/combined-cycle-journal-article-on-ndt-heat-recovery-steam-generators/) - Combined Cycle Journal Article on NDT Heat Recovery Steam Generators (web link) → Combined Cycle Journal article on Heat Recovery Steam Generator (HRSG), 2018 Special Report, Issue 1
- [Combined Cycle Journal Quickly Inspect for Cracking at Tube to Header Welds in HRSG](https://testex-ndt.com/2021/09/03/combined-cycle-journal-quickly-inspect-for-cracking-at-tube-to-header-welds-in-hrsg/) - Quickly Inspect for Cracking at Tube to Header Welds in HRSG (web link) → Combined Cycle Journal article on Quickly Inspect for Cracking at Tube to Header Welds in HRSG, Special Report, CCJ-Online April 18, 2021
- [Combined Cycle Journal Article on our HRSG Inspection Tools](https://testex-ndt.com/2021/09/03/combined-cycle-journal-article-on-our-hrsg-inspection-tools/) - Proper HRSG inspection helps guard against a forced outage (web link) → Combined Cycle Journal article on Proper HRSG Inspections guarding against forced outages, Special Report, CCJ-Online Sept 1, 2021
- [New Jersey Refinery](https://testex-ndt.com/2021/06/21/new-jersey-refinery/) - "Thanks Joe. I appreciate your work as always especially under some difficult circumstances. ” A New Jersey Refinery
- [Chemical Plant in Philadelphia PA.](https://testex-ndt.com/2021/05/14/chemical-plant-in-philadelphia-pa/) - "Rob, Reaching out for a couple things. First, awesome job by your team during the outage. Very happy with how inspections and eddy current went. 2nd, any chance you could run the numbers on what the cost finished out at? Doesn’t have to be perfect, ballpark is good. I think we may have been a
- [Mag Wave Inspection Video](https://testex-ndt.com/2021/04/12/magwave-inspection-video/) - Mag Wave Inspections
- [Mag Wave Demo Video](https://testex-ndt.com/2021/04/12/magwave-demo-video/) - Mag Wave Demo
- [Power Source Pittsburgh Post-Gazette Article](https://testex-ndt.com/2021/04/12/power-source-pittsburgh-post-gazette-article/) - Power Source Pittsburgh Post-Gazette Article (web link) → TesTex has an article in Power Source Pittsburgh Post-Gazette. The article is about the Monroeville firm looking to gas plants to fill coal’s slack.
- [Multi-Year Non-Destructive Testing Service Agreement](https://testex-ndt.com/2021/04/12/multi-year-non-destructive-testing-service-agreement/) - Multi-Year Non-Destructive Testing Service Agreement TesTex signed multi-year non-destructive testing service agreement with a global leader in the coatings industry... TesTex signed multi-year non-destructive testing service agreement with a global leader in the coatings industry. An American international manufacturer with nearly 11,000 employees and a company history that spans over two centuries long. They are
- [Nuclear Emergency Response](https://testex-ndt.com/2021/04/12/nuclear-emergency-response/) - Nuclear Emergency Response At 2:39 PM on a Wednesday afternoon TesTex was alerted by one of our nuclear... At 2:39 PM on a Wednesday afternoon TesTex was alerted by one of our nuclear customers that they had an emergency inspection request when they discovered two leaks in a 20” buried service water line. The leaks
- [Pennsylvania Department of Environmental Protection (PADEP) Certification Renewal](https://testex-ndt.com/2021/04/12/pennsylvania-department-of-environmental-protection-padep-certification-renewal/) - Pennsylvania Department of Environmental Protection (PADEP) Certification Renewal TesTex is pleased to announce the renewal of our Pennsylvania Department of Environmental Protection (PADEP)... TesTex is pleased to announce the renewal of our Pennsylvania Department of Environmental Protection (PADEP) certification for above ground storage tank inspections of manufactured and field erected bulk storage tanks and terminals.
- [Nuclear Storage Tank Inspection](https://testex-ndt.com/2021/04/12/7610/) - Nuclear Storage Tank Inspection In September 2017, TesTex was contracted by a southern Nuclear Facility to perform theTesTex LEFT... In September 2017, TesTex was contracted by a southern Nuclear Facility to perform theTesTex LEFT (Low Frequency Electromagnetic Technique) on an above ground storage tank. The tank was a 40 foot diameter by 30 foot high
- [Magnetite Paper](https://testex-ndt.com/2021/04/12/7616/) - Magnetite Detection/Inspection Paper Introduction to Magnetite Exfoliation New supercritical boilers are designed with austenitic stainless steel boiler tubes...
- [Improving Boiler Reliability through NDT](https://testex-ndt.com/2021/04/12/improving-boiler-reliability-through-ndt/) - Improving Boiler Reliability through NDT Improving Boiler Reliability through NDT Shawn Gowatski TesTex, Inc. Pittsburgh, PA, USA Abstract TesTex, Inc.
- [TNT NDT Technician Article: BP Alaskan Pipeline Inspection](https://testex-ndt.com/2021/04/12/tnt-ndt-technician-article-bp-alaskan-pipeline-inspection/) - TNT NDT Technician Article: BP Alaskan Pipeline Inspection In August of 2006, a major petroleum company experienced the second loss of containment inciden...t
- [ASME Power 2008 Condenser Inspection Paper](https://testex-ndt.com/2021/04/12/asme-power-2008-condenser-inspection-paper/) - ASME Power 2008 Condenser Inspection Paper The use of an eddy current inspection of brass tubes in a surface condenser to...
- [IPEIA: LFET Inspection for ID Corrosion in SAG-D Piping](https://testex-ndt.com/2021/04/12/ipeia-lfet-inspection-for-id-corrosion-in-sag-d-piping/) - IPEIA: LFET Inspection for ID Corrosion in SAG-D Piping Using Low Frequency Electromagnetic Technique (LFET) Southern Pacific Resource Corporation’s Senlac Thermal Project Facility...
- [ASNT Crack Detection Paper](https://testex-ndt.com/2021/04/12/asnt-crack-detection-paper/) - ASNT Crack Detection Paper The inspection of welds on piping, pressure vessels, columns, etc. is a major priority for plant personnel
- [Detecting Corrosion in Wellsite Oil & Gas Production Tanks](https://testex-ndt.com/2021/04/12/detecting-corrosion-in-wellsite-oil-gas-production-tanks/) - Detecting Corrosion in Wellsite Oil & Gas Production Tanks A low-frequency electromagnetic technique was used for detecting internal corrosion in above-ground storage tanks
- [PowerPlant Chemistry Article on Detecting and Quantifying Magnetite Deposits](https://testex-ndt.com/2021/04/12/powerplant-chemistry-article-on-detecting-and-quantifying-magnetite-deposits/) - PowerPlant Chemistry Article on Detecting and Quantifying Magnetite Deposits (PDF) → PowerPlant Chemistry Article on The Use of the Low Frequency Electromagnetic Technique to Detect...
- [TesTex Graphitization Status Update Report](https://testex-ndt.com/2021/04/12/testex-graphitization-status-update-report/) - TesTex Graphitization Status Update Report Status update report on the use of the Balanced Field Electromagnetic Technique for detecting and...
- [Detecting Cracks Not Visible with Dye Penetrant](https://testex-ndt.com/2021/04/12/detecting-cracks-not-visible-with-dye-penetrant/) - Detecting Cracks Not Visible with Dye Penetrant 4/14/2016 Introduction An Ammonia production site in Trinidad contacted TesTex Inc. regarding a suspected...
- [Rapidly Detecting Pitting on a Refinery Flare Line](https://testex-ndt.com/2021/04/13/rapidly-detecting-pitting-on-a-refinery-flare-line/) - Rapidly Detecting Pitting on a Refinery Flare Line 4/27/16 Introduction: A refinery in KY was doing routine Ultrasonic Thickness grid testing on...
- [Superheater Pendant Crack Detection Using our Hawkeye BFET System](https://testex-ndt.com/2021/04/13/superheater-pendant-crack-detection-using-our-hawkeye-bfet-system/) - Superheater Pendant Crack Detection Using our Hawkeye BFET System 4/27/16 Introduction: A local power plant in Cheswick, PA. had tube failures in their...
- [BFET Deaerator Inspection](https://testex-ndt.com/2021/04/13/bfet-deaerator-inspection/) - BFET is Added to American Electric Power’s Deaerator Inspection Circular Letter as a Recommended Inspection Technique (PDF) → BFET is Added to American Electric Power’s Deaerator Inspection Circular Letter as a Recommended Inspection Technique.
- [Circulating Water Line Inspection](https://testex-ndt.com/2021/04/13/circulating-water-line-inspection/) - Circulating Water Line Inspection (PDF) → TesTex has been performing inspections on Circulating Water Lines for power plants.
- [Hawkeye-2000 vs Magnetic Particle & Dye Penetrant Methods](https://testex-ndt.com/2021/04/13/hawkeye-2000-vs-magnetic-particle-dye-penetrant-methods/) - Hawkeye-2000 vs Magnetic Particle & Dye Penetrant Methods Problem: A major Pulp and Paper Mill in the Southern Michigan area needed a Deaerator...
- [Ultra High-Speed Eddy Current Condenser Tube Inspection](https://testex-ndt.com/2021/04/13/ultra-high-speed-eddy-current-condenser-tube-inspection/) - Ultra High-Speed Eddy Current Condenser Tube Inspection Problem: A large utility in the Southeast United States was experiencing a high rate of ...
- [The Inspection of Circulating Water Lines](https://testex-ndt.com/2021/04/13/7731/) - The Inspection of Circulating Water Lines The Xcel Energy – Harrington Station recently had a water leak where the circulating water...
- [Corrosion Fatigue and Thermal Fatigue Cracking Detected in Boiler Tubes With Hawkeye](https://testex-ndt.com/2021/04/13/corrosion-fatigue-and-thermal-fatigue-cracking-detected-in-boiler-tubes-with-hawkeye/) - Corrosion Fatigue and Thermal Fatigue Cracking Detected in Boiler Tubes With Hawkeye The Problem: A power plant in New Jersey experienced a failure in a slag screen ...
- [Corrosion Detected In Pipelines using LFET](https://testex-ndt.com/2021/04/13/corrosion-detected-in-pipelines-using-lfet/) - Corrosion Detected In Pipelines using LFET The Problem: A former refinery site in Illinois is currently in the process of reclaiming...
- [Inspection of a Vessel Containing Corrosive Material](https://testex-ndt.com/2021/04/13/inspection-of-a-vessel-containing-corrosive-material/) - Inspection of a Vessel Containing Corrosive Material Problem: A major chemical company in Virginia needed an on-stream inspection of a vessel to...
- [Furnace Tubing in Reducing Gas Furnace](https://testex-ndt.com/2021/04/13/furnace-tubing-in-reducing-gas-furnace/) - Furnace Tubing in Reducing Gas Furnace Problem: A mining company in Venezuela was experiencing localized wall loss on the inner diameter ...
- [Line Cat Used in Alaska Pipeline Inspection](https://testex-ndt.com/2021/04/13/line-cat-used-in-alaska-pipeline-inspection/) - Line Cat Used in Alaska Pipeline Inspection Problem: A large petroleum producer in Alaska was forced to shut down a 34” diameter...
- [Scanning 2200 Oil & Gas Above Ground Storage Tanks](https://testex-ndt.com/2021/04/13/scanning-2200-oil-gas-above-ground-storage-tanks/) - Scanning 2200 Oil & Gas Above Ground Storage Tanks Problem: A major Oil and Gas Company, with oil and gas well sites located in...
- [TesTex LFET Inspection vs B&W EMAT Inspection](https://testex-ndt.com/2021/04/13/testex-lfet-inspection-vs-bw-emat-inspection/) - TesTex LFET Inspection vs B&W EMAT Inspection Problem: A power plant located in Texas was experiencing numerous problems in their #3 Boiler....
- [Ultrasonic Thickness Inspection of Above Ground Tank](https://testex-ndt.com/2021/04/13/ultrasonic-thickness-inspection-of-above-ground-tank/) - Ultrasonic Thickness Inspection of Above Ground Tank Problem: A large Chemical plant in Kentucky that produces synthetic compounds was suspecting wall loss....
- [Boiler Generating Bank Inspection – Pitting Detected – using RFET](https://testex-ndt.com/2021/04/13/boiler-generating-bank-inspection-pitting-detected-using-rfet/) - Boiler Generating Bank Inspection – Pitting Detected – using RFET Problem: A large chemical plant in Eastern Tennessee was experiencing a number of tube leaks....
- [Horizontal Reheater Tube Leak Detected with Low Profile Scanner](https://testex-ndt.com/2021/04/13/horizontal-reheater-tube-leak-detected-with-low-profile-scanner/) - Horizontal Reheater Tube Leak Detected with Low Profile Scanner Problem: A large utility plant in Western Pennsylvania, with three identical boilers, experienced a tube...
- [Papermill in Virginia Uses Eagle 2000 RFET System](https://testex-ndt.com/2021/04/13/papermill-in-virginia-uses-eagle-2000-rfet-system/) - Papermill in Virginia Uses Eagle 2000 RFET System Problem: A prominent, high volume paper mill in Virginia was experiencing generating bank tube failures...
- [Carbon Steel Heat Exchanger Inspection Using RFET](https://testex-ndt.com/2021/04/13/carbon-steel-heat-exchanger-inspection-using-rfet/) - Carbon Steel Heat Exchanger Inspection Using RFET Problem: A major chemical plant in Western Pennsylvania asked TesTex to perform a partial inspection...
- [Boiler Feedwater System Pinholes Found with Eddy Current](https://testex-ndt.com/2021/04/13/boiler-feedwater-system-pinholes-found-with-eddy-current/) - Boiler Feedwater System Pinholes Found with Eddy Current Problem: A large utility in the Northeast United States was experiencing water in-leakage in their...
- [TesTex Falcon 2000 Mark II Tank Floor Inspection System](https://testex-ndt.com/2021/04/13/testex-falcon-2000-mark-ii-tank-floor-inspection-system/) - TesTex Falcon 2000 Mark II Tank Floor Inspection System Problem: A large well known oil refinery in the United Kingdom gave TesTex the opportunity...
- [Hawkeye Crack Detection](https://testex-ndt.com/2021/04/13/hawkeye-crack-detection/) - Hawkeye Crack Detection Problem: A prominent, high volume manufacturing company in Montana was experiencing generating bank tube failures...
- [Mirant Graphitization Study](https://testex-ndt.com/2021/04/13/mirant-graphitization-study/) - Mirant Graphitization Study Mirant provided 6 boiler tubes to TesTex that were suspected of containing graphitization.
- [Socket Weld Inspection](https://testex-ndt.com/2021/04/13/socket-weld-inspection/) - Socket Weld Inspection Reduce RT/X-Ray Requirements of Socket Welds In general, socket welded joints present complications for follow...
- [Corrosion Fatigue Cracking Paper](https://testex-ndt.com/2021/04/13/corrosion-fatigue-cracking-paper/) - Corrosion Fatigue Cracking Paper Section A: Introduction Corrosion fatigue cracking is the leading cause of boiler tube failures....
- [OG Line CAT Video](https://testex-ndt.com/2021/04/12/og-line-cat-video/) - Original Line CAT
- [High Speed Eddy Current Video](https://testex-ndt.com/2021/04/12/high-speed-eddy-current-video/) - High Speed Eddy Current Technology
- [Magnetite Inspection Video](https://testex-ndt.com/2021/04/12/magnetite/) - Magnetite Inspection of Superheat Tubes
- [LFET Video](https://testex-ndt.com/2021/04/12/lfet-video/) - LFET
- [CUI Inspection Video](https://testex-ndt.com/2021/04/12/cui_inspect/) - CUI Inspections
- [Tank Inspection Video](https://testex-ndt.com/2021/04/12/tank_inspect/) - Tank Inspection Services
- [Well Pad Tank Inspection Video](https://testex-ndt.com/2021/04/12/well-pad-tank-inspection-video/) - Well Pad Tank Inspection
- [Weld Detection Video](https://testex-ndt.com/2021/04/12/weld-detection-video/) - Weld Detection Through Insulation
- [Line CAT Plus Video](https://testex-ndt.com/2021/04/12/line-cat-plus-video/) - Line CAT Plus
- [Falcon S Series Video](https://testex-ndt.com/2021/04/12/falcon-s-series-video/) - Falcon S Series Tank Floor Scanner
- [Hawkeye Crack Detection Video](https://testex-ndt.com/2021/04/12/hawkeye-crack-detection-video/) - Hawkeye Crack Detection System
- [Helix XT IRIS Video](https://testex-ndt.com/2021/04/12/helix/) - Helix XT Ultrasonic IRIS System
- [Corrosion Fatigue Cracking Video](https://testex-ndt.com/2021/04/12/corrosion-fatigue-cracking-video/) - Corrosion Fatigue Cracking
- [HRSG Video](https://testex-ndt.com/2021/04/12/hrsg-video/) - Heat Recovery Steam Generators (HRSG)
- [Total Tubular Solution Video](https://testex-ndt.com/2021/04/12/total-tubular-solution-video/) - Total Tubular Solution
- [High Speed ECT Video](https://testex-ndt.com/2021/04/12/high-speed-ect-video/) - High Speed ECT
- [Waterwall Inspection Video](https://testex-ndt.com/2021/04/12/waterwall/) - Waterwall Inspections
- [RFET Video](https://testex-ndt.com/2021/04/12/rfet-video/) - Remote Field Electromagnetic Technique
- [Viper Crawler Video](https://testex-ndt.com/2021/04/12/viper-crawler-video/) - Viper Crawler System
- [GPU Inspection Video](https://testex-ndt.com/2021/04/12/gpu-inspection-video/) - Gas Processing Unit(GPU) Inspections
- [Pipline Inspection Video](https://testex-ndt.com/2021/04/12/pipeline/) - Pipeline Inspection
- [Chemical Plant, Fieldsboro, NJ](https://testex-ndt.com/2015/07/20/chemical-plant-fieldsboro-nj/) - "Thanks for checking with us and appreciate the work done here by your crew and also the report we received." B_____,G_____
- [Power Plant, Anderson, CA](https://testex-ndt.com/2015/07/20/power-plant-anderson-ca/) - "Thanks Ryan. I appreciate your hard work. Have a safe trip." B____
- [Chemical Company, Seneca, SC](https://testex-ndt.com/2015/07/20/chemical-company-seneca-sc/) - "Thank you Clayton for your efforts to make this shutdown a success." D____ A. B______ Plant Reliability Engineer
- [Pulp & Paper Mill, Philadelphia PA.](https://testex-ndt.com/2015/07/20/pulp-paper-mill-philadelphia-pa/) - "These reports are very well-done. It’s good to truly know the status of the air-preheater. Please forward my compliments to the TesTex Team for an outstanding job." B___
- [Upstream Gas Producer, Barnett Shale Region](https://testex-ndt.com/2015/07/20/upstream-gas-producer-barnett-shale-region/) - "Frank and his team did an outstanding job. We were really pleased with their work."
- [Chemical Plant, Norco LA](https://testex-ndt.com/2015/07/20/chemical-plant-norco-la/) - "Just wanted to tell you thank for your quick response." J. D_____ V_______ Pressure Equipment Inspection Manager
- [Chemical Company, West Elizabeth, PA](https://testex-ndt.com/2015/07/20/chemical-company-west-elizabeth-pa/) - "This is an excellent prelim. report! You guys did a nice job yesterday." T___
- [Chemical Company, South New Jersey](https://testex-ndt.com/2015/07/20/chemical-company-south-new-jersey/) - "Thank you very much. I look forward to working with you. Testex has been a asset to us." C___ K_____
- [NDT Company](https://testex-ndt.com/2015/07/20/ndt-company/) - "Steve and Jeff did a nice job for us. I approved his time so what I need now is a total invoice so I can finalize my package on this. Tomorrow or Monday would be great. Please send to me electronically for review and I will have it processed for payment. Thanks again for your
- [Chemical Plant, Houston](https://testex-ndt.com/2015/07/20/chemical-plant-houston/) - "I’d like to first of all thank you for putting an Inspection crew together on such short notice for this emergency work, it is very much appreciated.. I along with the rest of the group would like to make sure that the final report is laid out so it will show us where (in elevation)
- [NDT Chief, Fossil Power Company., Long Island, NY](https://testex-ndt.com/2015/07/20/ndt-chief-fossil-power-company-long-island-ny/) - "The standards that you have produced for us in the past has been perfect." K___
- [Chemical Company, Waynesboro, VA](https://testex-ndt.com/2015/07/20/chemical-company-waynesboro-va/) - "Happy New Year to you as well! Thank you for sending Pat to us on such short notice. We really appreciate it. He did a wonderful job and was a pleasure to work with." J______ B_____
- [Major Upstream Energy Producer, LA](https://testex-ndt.com/2015/07/20/major-upstream-energy-producer-la/) - "The guys were great to work with and very professional; we don’t always see that in the services we get." BW
- [Production , Pittsburgh PA](https://testex-ndt.com/2015/07/20/production-pittsburgh-pa/) - "Thank you once again for a job well done by your technicians. Please process the PO ASAP so that the amount can be expensed in the 2011 calendar year." P____ P____
- [Chemical Company, Houston TX](https://testex-ndt.com/2015/07/20/chemical-company-houston-tx/) - "Chris, thanks for all your help and quality work." T____ H_____ QC Inspector
- [Fossil Plant, Long Island NY](https://testex-ndt.com/2015/07/20/fossil-plant-long-island-ny/) - "Thank you very much for the report. It is a very well written document. Pat did a great job. “M______” just finished WFMT. I’m waiting their report to make a comparison between the reports. I’ll let you know results and scheduling for your re-inspection." A___
- [Refinery, Paulsboro, NJ](https://testex-ndt.com/2015/07/20/refinery-paulsboro-nj/) - "Thank you for the information. You’re UT readings were dead on. I have requested the Manufacturer’s Data Report from National Board this morning. I will let you know how it turns out and how you may assist us in the future." F____ L_____
- [Refinery, Portugal](https://testex-ndt.com/2015/07/20/refinery-portugal/) - "Let me update you with the latest information. We have tried the key on the tool and it worked fine. Now we will try to install the program on other laptop. The Falcon tool is operational and we are already doing the tank floor scan job at R_____ refinery. Thanks again for your excellent support
- [Fossil Power, Cumberland MD](https://testex-ndt.com/2015/07/20/fossil-power-cumberland-md/) - "We would like to take this opportunity to thank your company and employees for all the safe and skillful work accomplished during our scheduled outage in April of 2011. The effort and attention to detail that your people placed on their jobs, helped us in having a successful and safe outage. We were pleased that
- [Tank Inspection Oklahoma](https://testex-ndt.com/2015/07/20/tank-inspection-oklahoma/) - "Thanks again, Frank, for the work you and Vasil did to inspect the tanks at our Oklahoma facilities. It was certainly worth the effort you put forth! Thanks also for the safe manner in which you performed your work." T__ Major Upstream Oil Producer
- [Refining Company, Toledo OH](https://testex-ndt.com/2015/07/20/refining-company-toledo-oh/) - "Thanks for the kind words of my guys. I like the professionalism your crews exhibited and was happy to see a formal report in my inbox when I came in this morning on the E-9403. I also like the new EC higher speed technology used on the E-9403." S____ T_______ Refining Company
- [Tank Inspection, Oklahoma](https://testex-ndt.com/2015/07/20/tank-inspection-oklahoma-2/) - "A sincere thank you to all who contributed to the success of this project. This was a great team effort from all who contributed, Testex, OKC personnel and G___ S___. During my visit Friday, I was quite impressed with the focus and diligence you all put forth." D___ Major Upstream Oil Producer
- [City Utilities, Springfield, MO](https://testex-ndt.com/2015/07/20/city-utilities-springfield-mo/) - "The meter arrived yesterday and thanks for the quick turn around. It is working perfectly and we put it to use. Thanks again!" Sent from D___ City Utilities Springfield, MO
- [Refinery, South New Jersey](https://testex-ndt.com/2015/07/20/refinery-south-new-jersey/) - "I appreciate TesTex’s flexibility in being able to accommodate last week’s IRIS scan on A Boiler on such short notice. This was the critical path to return the boiler to service and without you guys being able to pull it off on such short notice we would have been into Saturday or later returning this
- [Chemical Plant, Brunswick, GA](https://testex-ndt.com/2015/07/20/chemical-plant-brunswick-ga/) - "Your guys did their usual fantastic job. It was a pleasure working with Sean and Pat. . Both were extremely professional and easy going, despite the chaos down here. We’ve been asked to contact our contractors and request invoices ASAP, as P_____ is trying to get a handle on what the shutdown has actually cost
- [Chemical Plant, Houston, TX.](https://testex-ndt.com/2015/07/20/chemical-plant-houston-tx/) - "I attached the time sheet above. Thanks again for jumping on this quick for us. Everything looked ok by your report. You said there will be a final report that will follow, but the attached report can still be used as a final without the elevation that you want to add I assume."
- [NDT Company, Australia](https://testex-ndt.com/2015/07/20/ndt-company-australia/) - “Please let Dennis know that we had a very good review for the shutdown and thank him again for his help. And yours too of course!!!” NDT Company Australia
- [Chemical Plant, New Martinsville, WV](https://testex-ndt.com/2015/07/20/chemical-plant-new-martinsville-wv/) - "Thank you for the electronic certificate. I was pleased with the class. It exceeded my expectations.” Chemical Plant Representative, New Martinsville, WV – upon completion of Level II Eddy Current Training
- [Oman India Fertiliser Company](https://testex-ndt.com/2015/07/20/oman-india-fertiliser-company/) - "This is to certify that M/s. TesTex NDT India Pvt. Ltd., Mumbai has carried out In-situ Eddy Current Testing (ECT) of Carbamate Condenser (21-E-105) and Remote Field Electromagnetic Technique (RFET) of R.G. Boiler (E-208,1st and 2nd Compartment), as per Work Order Number 3076/lnsp/FP at M/s. Oman India Fertiliser Company, Sur, Sultanate of Oman from January
- [Aktive Tankrens AS, Oslo Norway](https://testex-ndt.com/2015/07/20/aktive-tankrens-as-oslo-norway/) - "In autumn 2006, we were comparing floor scan technologies. The technologies we were comparing were the LFET and MFL. As part of out effort, we observed an inspection using a European MFL system with mapping. This tank that was scanned had stored gasoline and contained lots of pipes inside, many bulbs and oxide layers. The
- [Refinery, Canton, OH](https://testex-ndt.com/2015/07/20/refinery-canton-oh/) - "I hope you know how we appreciate all your efforts to convenience us. Any help you have for us will be appreciated, Just let us know for sure what you have available and if the need to be safety trained. Thank you once again.” Refinery, Canton, OH
- [Automotive Plant, Lima, OH](https://testex-ndt.com/2015/07/20/automotive-plant-lima-oh/) - "I just wanted to drop you a note and let you know it was a pleasure working with your crew (Erik and Mike) yesterday …They were here right on time, had all the correct equipment and were very efficient. Erik is very knowledgeable individual in your field of work, and was interesting to talk to
- [Power Plant, Elrama, PA](https://testex-ndt.com/2015/07/20/power-plant-elrama-pa/) - “He has some cut-outs for us. He said our marks were right on. Described the one sample as having a localized pit. He will let me know when we can have them. The plant is doing some show and tell with them right now.” Power Plant, Elrama, PA
- [Power Plant, Millsboro, DE](https://testex-ndt.com/2015/07/20/power-plant-millsboro-de/) - “I just wanted to drop you an email stating that the Eddy Current Inspections are complete. Luke and his crew were professional and efficient. Before leaving our site, they submitted field reports for my review. These reports proved helpful, in that it appears we have no plugging work required for the feedwater heaters, and thus
- [Refinery, Delaware City, DE](https://testex-ndt.com/2015/07/20/refinery-delaware-city-de/) - “Thanks, Joe, for your quick response to our emergency Cat Boiler outage. We look forward to establishing a future working relationship with TesTex for our Coker TA Boiler work and beyond. Thanks again.” Refinery, Delaware City, DE
- [Refinery, Toledo, OH](https://testex-ndt.com/2015/07/20/refinery-toledo-oh/) - “I wanted to thank you, Sid and all your Testex employees who worked very hard to support our company concerning the testing of H-507. Your professional manner and willingness to do ‘whatever it takes to get the job done’ reflects well on you and your company.” Refinery, Toledo, OH
- [Chemical Plant, Orange, TX](https://testex-ndt.com/2015/07/20/chemical-plant-orange-tx/) - “Thanks again for coming out on short notice. I appreciate the job you guys have done and look forward to seeing you again on the next one. Tell Scott and Taylor I enjoyed meeting them.” Chemical Plant, Orange, TX
- [Power Plant, Gainesville, Florida](https://testex-ndt.com/2015/07/20/power-plant-gainesville-florida/) - “I want to recognize Lance and Tate on the UT testing of the primary superheater and superheater pendent quoted work, as well as the extra work on the primary reheater. They did an excellent job and exactly what I wanted done. The primary superheater was not a comfortable place to work and it took longer
- [Refinery, Billings, Montana](https://testex-ndt.com/2015/07/20/refinery-billings-montana/) - “Billings has used TesTex NDT on short term outages and major shutdowns; they have performed RFET on exchanger tubes and boilers, Mainly all carbon steel. They have done a good job for us and will use them again when needed.” Refinery, Billings, Montana
- [Inspection Company, France](https://testex-ndt.com/2015/07/20/inspection-company-france/) - “L______ B_____, sent me a message to express their satisfaction about Stephen’s work in their boiler. They are very satisfied. Thank you all for your help. And, especially, thank you very much Stephen for your job. It has been appreciated as much from us as from L______B______.” Inspection Company, France
- [Refinery, Toledo, OH](https://testex-ndt.com/2015/07/20/refinery-toledo-oh-2/) - "Go ahead and mobilize the crew. I appreciate you coming on such short notice all the time.” Refinery, Toledo, OH
- [Chemical Company, Orange, TX](https://testex-ndt.com/2015/07/20/chemical-company-orange-tx/) - “TesTex has always performed work safely and excellently for D______ on site and off site. We look forward to TesTex working with us in the future.” Chemical Company, Orange, TX
- [Chemical Company, New Martinsville, WV](https://testex-ndt.com/2015/07/20/chemical-company-new-martinsville-wv/) - "Thanks for all your great work yesterday and the day before. You gave me all the information I needed. As you may have already concluded, we are going to completely re-tube the unit. It is your efforts in determining the bulged tubes that helped us avoid a mistake of trying to replace only blown tubes.”
- [Septic Services Company, Kristiansand, Norway](https://testex-ndt.com/2015/07/20/septic-services-company-kristiansand-norway/) - “The guys at Septikservice just want to wish you and you`re families all the best for the comming holliday. And we also want to tell you that the PS-2000 works even better than we were told. It is just perfect for our kind of work. The winter hasn`t arrived quite yet, but the temperatures have
- [Industrial Gas Company, Stockton, CA](https://testex-ndt.com/2015/07/20/industrial-gas-company-stockton-ca/) - "Thanks for the quick turn around on the report.” Industrial Gas Company, Stockton, CA
- [Refinery, Philadelphia, PA](https://testex-ndt.com/2015/07/20/refinery-philadelphia-pa/) - "Thanks for a job well done; I will talk to you on Monday morning concerning the results, and maybe doing the rest of the lines in the area.” Refinery, Philadelphia, PA
- [Water and Power Company, Burbank, CA](https://testex-ndt.com/2015/07/20/water-and-power-company-burbank-ca/) - “Frank, thank you for the rapid service and flexibility to meet our scheduling needs. I will call you in a few months when we take our Olive # 2 unit down for service, it is due for the same inspection.” Water and Power Company, Burbank, CA
- [Refinery, Sweeny, TX](https://testex-ndt.com/2015/07/20/refinery-sweeny-tx/) - "I left Bert a message this morning letting him know what I had coming up. I’m hoping to get Stephen and Zach back if I can. They did a very good job! Thanks again!” Refinery, Sweeny, TX
- [Chemical Company, Deer Park, TX](https://testex-ndt.com/2015/07/20/chemical-company-deer-park-tx/) - “I am proud to have TesTex on our team. Good Job and Thank you.” Chemical Company, Deer Park, TX
- [Refinery, Port Neches, TX](https://testex-ndt.com/2015/07/20/refinery-port-neches-tx/) - "Thank you for the excellent work, and timely completed reports.” Refinery, Port Neches, TX
- [Chemical Company, Freeport, TX](https://testex-ndt.com/2015/07/20/chemical-company-freeport-tx/) - "Thanks for the hard work that yal did." Chemical Company, Freeport, TX
- [Pål Fagerstedt](https://testex-ndt.com/2015/07/20/pal-fagerstedt/) - "I got the encoder today. Thank you for very good service." P__ F_________
- [Power Plant, Conesville, OH](https://testex-ndt.com/2015/07/20/power-plant-conesville-oh/) - "Thanks so much... the guys on the job were very professional and extremely nice. You have a good group to represent your company." Power Plant, Conesville, OH
- [NDE Specialist, Large Colorado Utility](https://testex-ndt.com/2015/07/20/nde-specialist-large-colorado-utility/) - “Things went well. Shawn and Lexi definitely paid for their trip out here. 6 tubes have what appears to be damage. 4 were found with LFET and 2 were under the scaffolding that Shawn found with UT. I also confirmed everything. I’ll let you know what we find after we cut them out. Depending on
- [Chemical Company, Port Neches, TX](https://testex-ndt.com/2015/07/20/chemical-company-port-neches-tx/) - "I need to know something on this asap. The T&I group needs it in this week. Sorry for the rush. I greatly appreciate your dedication. Thank you- Chemical Company, Port Neches, TX
- [Power Plant, Tremont, PA](https://testex-ndt.com/2015/07/20/power-plant-tremont-pa/) - "I got your message this afternoon, thanks for following up. Everything went very well with the testing, no issues whatsoever. The results seem promising, with little additional wear on the gen bank. I’ll keep an eye out for the final report.Thanks!” Power Plant, Tremont, PA
- [Inspection Company, Salina Cruz, Mexico](https://testex-ndt.com/2015/07/20/inspection-company-salina-cruz-mexico/) - "Your guys are working on tower 24 now and are kicking butt. It helps that we are now able to work on all four sections at a time instead of doing only one then moving everything to the next tower.” Inspection Company, Salina Cruz, Mexico
- [Power Plant, Ashland, ME](https://testex-ndt.com/2015/07/20/power-plant-ashland-me/) - ”He was asking about TesTex in regards to Condenser work, I related my experience along with the background work I had done comparing TesTex with others(making sure he was aware that there really is no comparison with regard to condenser work). I think he is sold. Looking forward to the future, and again so sorry
- [Refinery, Port Neches, TX](https://testex-ndt.com/2015/07/20/refinery-port-neches-tx-2/) - "Thank you for the excellent work, and timely completed reports.” Refinery, Port Neches, TX
- [Inspection Company, Salina Cruz, Mexico](https://testex-ndt.com/2015/07/20/inspection-company-salina-cruz-mexico-2/) - "Thanks for helping us with the inspection work on the wind farm project. Jason and the rest of the crew performed great work and were very professional. I hope to work with them again on another project.” Inspection Company, Salina Cruz, Mexico
- [Chemical Company, Midland, MI](https://testex-ndt.com/2015/07/20/chemical-company-midland-mi/) - “Your probe worked very well and I was able to show the wall reduction to the maintenance people. Thanks for the great service getting me the probe so quick.” Chemical Company, Midland, MI
- [Power Plant, Ashland, ME](https://testex-ndt.com/2015/07/20/power-plant-ashland-me-2/) - "I did get the final report; I just hadn’t opened it as we were still in the Outage. Thanks for all of you support, I know it must have been frustrating over the last couple years doing partial scans, but it sure did pay off in the end. Thanks for your professionalism and patience. You
- [Inspection Company, Farmington, NM](https://testex-ndt.com/2015/07/20/inspection-company-farmington-nm/) - “Thank you for the rapid response. As always, TesTex and its personnel are top notch.” Inspection Company, Farmington, NM
- [Food Industry Plant, Silver Springs, NY](https://testex-ndt.com/2015/07/20/food-industry-plant-silver-springs-ny/) - "Thanks for the good work your guys did on Labor Day, we appreciate them coming out on a holiday and on short notice.” Food Industry Plant, Silver Springs, NY
- [Chemical Company, Freeport, TX](https://testex-ndt.com/2015/07/20/chemical-company-freeport-tx-2/) - "Thanks to you and Mike for the effort. I will use you guys exclusively in the future if it is up to me.” Chemical Company, Freeport, TX
- [Power Plant, Burlington, KS](https://testex-ndt.com/2015/07/20/power-plant-burlington-ks/) - "I am interested in your thoughts as to how the job went. Since you guys left on my day off I didn’t have an opportunity to shake your hand.You and your crew did a great job. Thank you, and we hope you’ll come back next outage when we perform similar examinations on the “A” train.
- [Chemical Company, Pasadena, TX](https://testex-ndt.com/2015/07/20/chemical-company-pasadena-tx/) - “Thank you Mike. Your guys are doing a great job, thank you for your support in this project.” Chemical Company, Pasadena, TX
- [Power Plant, Mankato, MN](https://testex-ndt.com/2015/07/20/power-plant-mankato-mn/) - “I would like to commend your crew on the excellent job they did following the plants policies, procedures and schedule while on site.” Power Plant, Mankato, MN
- [Chemical Company, Port Neches, TX](https://testex-ndt.com/2015/07/20/chemical-company-port-neches-tx-2/) - "I appreciate all the good work you and your guys did.” Chemical Company, Port Neches, TX
- [Power Plant, Hempstead, NY](https://testex-ndt.com/2015/07/20/power-plant-hempstead-ny/) - "Thanks for the excellent response.” Power Plant, Hempstead, NY
- [Refinery, Australia](https://testex-ndt.com/2015/07/20/refinery-australia/) - "Firstly I’d like to say thanks for sending over a pair of capable, pleasant, hard working and committed employees – I had no issues working with them and they fit right into our requirements straight off the bat, so thanks. I appreciate TesTex making the effort to supply personnel at our short notice, and can
- [Inspection Company, Brazil](https://testex-ndt.com/2015/07/20/inspection-company-brazil/) - "The tank inspection was very good and highly praised by P_______. We are preparing the report. Alexey is very good and helped us and guided. He is an excellent inspector and a great person. We really appreciate the help of TesTex and this partnership will surely be a success.” Inspection Company, Brazil
- [Chemical Company, Deer Park, TX](https://testex-ndt.com/2015/07/20/chemical-company-deer-park-tx-2/) - “Thank you for another job well done.” Chemical Company, Deer Park, TX
- [Power Plant, Newburg, MD](https://testex-ndt.com/2015/07/20/power-plant-newburg-md/) - "Thanks to you, Ryan, Sid and Gary, and your crews for all of the hard work and for working with us to get a better understanding of this process.” Power Plant, Newburg, MD
- [Power Plant, Salem, MA](https://testex-ndt.com/2015/07/20/power-plant-salem-ma/) - "After the delays, we did cover everything that we needed to. I appreciate your guys’ quick responses. I’ll be sure to keep you appraised of any future inspections that we have planned with the condensers.” Power Plant, Salem, MA
- [Chemical Company, Westlake, LA](https://testex-ndt.com/2015/07/20/chemical-company-westlake-la/) - "We truly appreciate your proficiency & professionalism in orchestrating your work! You are an asset to all!” Chemical Company, Westlake, LA
- [Power Plant, Altavista, VA](https://testex-ndt.com/2015/07/20/power-plant-altavista-va/) - “Everything went well, the final report was very comprehensive as usual. We got to see what we were looking for. Hope to work with you in the future.” Power Plant, Altavista, VA
- [Power Plant, Fulton MO](https://testex-ndt.com/2015/07/20/power-plant-fulton-mo/) - "I would like you to pass this on to Michael and Ryan's supervisory team as they were valuable members of C_____'s ESW Inspection Project last week. The two were focused, self motivated, and eager to get the job done as safely and as efficiently as possible. This project was especially challenging because the work was
- [Heat Exchanger Ashtabula, OH](https://testex-ndt.com/2015/11/09/heat-exchanger-ashtabula-oh/) - "Your crew was professional and efficient. Would love to have them back when we schedule the chlorine vaporizer." R____
- [Refinery, Beaumont, TX](https://testex-ndt.com/2016/01/11/refinery-beaumont-tx/) - "Thank you for another great Job Mike it is always a pleasure working with you and your group."
- [Power Station, KY](https://testex-ndt.com/2016/04/28/power-station-ky/) - "Sean and Scott did a great job on the GH4 main and aux condenser eddy current testing. All went well and our maintenance guys plugged the appropriate tubes this afternoon. Sean and Scott also gave me a short lesson on the TesTex mapping software. It will be of great use. Thanks for your and your
- [Chemical Plant, Barberton, OH](https://testex-ndt.com/2016/05/27/chemical-plant-barberton-oh/) - "Fantastic report, very detailed and prompt. Thanks also for returning my original paperwork so timely and completely filled out. I'm putting together some other piping packages for you to work up cost estimate for. Would you be able to meet to discuss later next week?" D___ L_____ Project Engineer Specialty Coatings and Materials
- [Chemical Plant, Lima, OH](https://testex-ndt.com/2016/08/24/chemical-plant/) - "Things went great last week with the ET. Sean did a fantastic job as usual. Have a good week, thanks again." A____ Z______ Inspector
- [Chemical Plant, Freeport, TX](https://testex-ndt.com/2016/10/24/chemical-plant-freeport-tx/) - “Despite equipment malfunctions, scaffolding and hydro blast issues, and other small hold ups beyond your control, your guys (Tony Gutierrez and Kyle Byassee) did an excellent job. They persevered thru problems, worked hard, put in the hours and made it happen.You guys (TesTex) did an excellent job as usual.”
- [Refinery, OK](https://testex-ndt.com/2016/10/24/refinery-ok/) - "I would like to take a moment to let you know how much we appreciate Frank and his crew, They are doing an exceptional job for us and we do appreciate the hard work they are doing. Come rain or shine they are at it every day, and I do greatly appreciate that Frank has
- [Chemical Plant, Green River, WY](https://testex-ndt.com/2017/02/03/chemical-plant-green-river-wy/) - "Thanks Jon, we look forward to receiving your proposal. The 3D map was a big help (made the steam path obvious)" E_ R_____ Mechanical Maintenance Engineer
- [Refinery, Philadelphia, PA](https://testex-ndt.com/2017/03/08/refinery-philadelphia-pa-2/) - "Thanks for all your help on this last night. Great job as usual, I really appreciate it." M_____
- [Chemical Plant, Lima, OH](https://testex-ndt.com/2017/03/16/chemical-plant-lima-oh/) - "Just wanted to let you know the guys did a fantastic job last week. Excellent results as usual." A___ Z_______ Inspector
- [Refinery, Philadelphia, PA](https://testex-ndt.com/2017/08/11/refinery-philadelphia-pa-3/) - "Once again, another nice job! Thanks Andrew." F____ P____ Senior Inspector
- [Nuclear Power Facility, PA](https://testex-ndt.com/2017/09/05/nuclear-power-facility-pa/) - "Let me take this opportunity to congratulate the TesTex crew that performed the Diesel Generator Fuel Oil Tank inspection for Susquehanna. The team was very professional and worked very efficiently, completing all of our required inspection coverage on schedule. Most importantly, they meticulously followed all of our safety and work standard rules. I look forward
- [Refinery, Eastern PA](https://testex-ndt.com/2017/12/08/refinery-eastern-pa-2/) - "I want to recognize J__ S__________ for an outstanding job he did for us during the 37 boilers re-certification. J__ preformed IRIS testing in the mud drum and from what I was told, this is one of TesTex most tedious tests. This required a skilled and experienced technician. While J__ was here he had difficulties
- [Plant X Unit 4](https://testex-ndt.com/2021/04/09/plant-x-unit-4/) - Thank you for the data sheets. If we have any questions we will give you a call. Your performance and professionalism at Plant X was greatly appreciated. Thanks, A___
- [Sawmill and Remanufacturing, Georgia](https://testex-ndt.com/2018/02/02/sawmill-remanufacturing-georgia/) - "I just wanted you to know that I was very impressed with the crew you sent. They were very safety- oriented, thorough, and professional. They were an excellent reflection of your company." Thanks, K____
- [Industrial and Marine, South Carolina](https://testex-ndt.com/2018/02/02/industrial-marine-south-carolina/) - "I want to personally thank you for your support getting the inspection done ahead of time. T____ came by my office at 11 AM to drop off preliminary report. It was professionally done. I will await official report in a few weeks from you. The personnel onsite followed all safety and rules of shipyard and
- [Chemical Plant, Kenova, WV](https://testex-ndt.com/2018/02/22/chemical-plant-kenova-wv/) - "Yes it went very well. I want to thank you and your crew that was here. They did an awesome job and very professional. This urgent job is very appreciated and you will definitely benefit from it." K____ U________ Sr. Mechanical Integrity Inspector
- [Chemical Plant, Western PA](https://testex-ndt.com/2017/05/23/chemical-plant-western-pa/) - "Thanks for the great job today. You provided exactly the information we needed to plan repairs." D_____ H_____ Manager of Engineering & Maintenance
- [Petroleum Company, Canada](https://testex-ndt.com/2019/03/22/petroleum-company-canada/) - "Thank you for the excellent work."D_____ E_______Field Integrity
- [Refinery, Humble, TX](https://testex-ndt.com/2019/03/29/refinery-humble-tx/) - "Thank very much. You guys are awesome."M___ G_____Operations Manager
- [University, PA](https://testex-ndt.com/2019/11/19/university-pa/) - Thank you, M___! The team did a great job and I look forward to having them back in the future. Thanks again, K___
- [Nuclear Plant Inspection](https://testex-ndt.com/2021/01/11/nuclear-plant-inspection/) - Franck, The changes look good. Please thank Tom and Bruce for their efforts. It is quite an effort just to get badged at a Nuclear site, let alone get to work quickly and safely. I was very impressed they scanned about 80 feet of 14 inch diameter piping in about 4 hours. Thanks very much,
- [Food Processing, IL](https://testex-ndt.com/2019/11/13/food-processing-il/) - M____, I wanted to thank you and your team for the work last week. All of the guys worked very safely and I appreciate it. When will we expect the results? I’d like to schedule a call to go over them. G____ S_______
- [Power Plant, Madison, WV](https://testex-ndt.com/2019/05/28/power-plant-madison-wv/) - "Great job by the guys. Very appreciative."R_____ R_______
- [Power Plant, Australia](https://testex-ndt.com/2019/05/28/power-plant-australia/) - "Appreciate all the work S____, you and your team put in on this job at home and over here with the preparation and execution. I know there were a few hiccups with immigration and the equipment software etc but glad it was all overcome with good team work." K____ S____ Senior Integrity Engineer
- [Energy Company, Houston, TX](https://testex-ndt.com/2019/05/08/energy-company-houston-tx/) - "Thanks for the excellent work and determination!" Q____ S____
- [Refinery, Southwestern, PA](https://testex-ndt.com/2019/05/08/refinery-southwestern-pa/) - "Thanks for all your help the past few week. Your guys did a great job." K____ C_______
- [Power Plant, Houston, TX](https://testex-ndt.com/2019/03/22/power-plant-houston-tx/) - "This is an awesome report and the images are great! We really appreciated your work and look forward to THW-3! Tentatively, we are looking at April 9th and 11th for the MT on the blades and the PT on the valve respectively. We are awaiting re-approval for our outage, so the dates above are tentative."
- [Chemical Plant, Hopewell, VA](https://testex-ndt.com/2018/03/15/chemical-plant-hopewell-va/) - "I just met with Mike and Bill. I appreciate them sitting down with me to go over the report. They were very thorough and went over the inspection and methodology with me." T___ T_____ Senior Reliability Engineer

## Pages

- [Main Page](https://testex-ndt.com/) - TesTex Inc specializes in Electromagnetic Non Destructive Testing equipment and services. We build and use all of our own equipment.
- [PS 2000](https://testex-ndt.com/products/ps-2000/) - PS-2000 Inspection System The TesTex PS-2000 Multichannel NDT inspection system has been replaced by the Triton II LFET Inspection System.
- [TS - 2000](https://testex-ndt.com/products/ts-2000/) - TS-2000 Tube Scanning System The TesTex TS-2000 Tube Scanning System has been replaced by the Triton II RFET / LFET Inspection System.
- [Stack](https://testex-ndt.com/services/stack/) - Stack, Tower & Column TesTex is your trusted partner for inspecting stacks, columns, and towers in diverse process facilities. These critical structures, typically constructed with carbon steel, require thorough examination to ensure their integrity and operational safety. With our expertise and cutting-edge technologies, we offer comprehensive inspection solutions tailored to your specific needs. One of
- [Magnetite](https://testex-ndt.com/services/magnetite/) - Magnetite Detection Services At TesTex, we offer advanced non-destructive testing services to address the critical issue of magnetite accumulation in stainless steel boiler tubes. Magnetite deposits, resulting from high temperatures exceeding 1005°F, can pose serious risks to boiler integrity. As the boiler undergoes shutdown and subsequent reactivation, these deposits can dislodge and accumulate in the
- [Diamond](https://testex-ndt.com/services/diamond/) - Diamond/Deck Plate Inspection Ensuring deck plate safety is a critical aspect of plant inspections that should never be overlooked. Recent incidents, such as the unfortunate incident at a power plant in Texas where a worker fell through a corroded deck plate, highlight the importance of proactive measures to prevent accidents and mitigate risks. At TesTex,
- [API](https://testex-ndt.com/services/api-inspections/) - API Inspection API 653 API 570 API 510 At TesTex, we pride ourselves on our comprehensive range of inspection services to meet the diverse needs of our clients. Our team includes certified inspectors for storage tanks (API 653), piping (API 570), and pressure vessels (API 510). With our extensive expertise and experience, we are equipped
- [Research](https://testex-ndt.com/services/research/) - Research and Development Since its establishment in 1987, TesTex has been dedicated to advancing non-destructive testing (NDT) methods, with a primary focus on electromagnetics. Our initial research and development project for Bettis Atomic Labs and the United States Nuclear Navy involved the creation of inspection technology for magnetic Heat Exchanger Tubes. This groundbreaking technology enabled
- [Upstream](https://testex-ndt.com/services/upstream/) - Upsteam Oil & Gas TesTex Inc. has a wide variety of services available to Upstream Oil Providers. These services utilize the following techniques: Low Frequency Electromagnetic Technique Ultrasonic Thickness Measurement Mag particle & Dye Penetrant Balanced Field Electromagnetic Technique Low Frequency Electromagnetic Technique and Ultrasonic Thickness Measurement With our proprietary Low Frequency Electromagnetic Technique (LFET),
- [Pressure Vessel](https://testex-ndt.com/services/pressure-vessel/) - Pressure Vessel Inspection TesTex excels in interior and exterior pressure vessel inspections, utilizing our proprietary Low Frequency Electromagnetic Technique (LFET) and Balanced Field Electromagnetic Technique (BFET) equipment. With our advanced technologies, we provide a comprehensive range of inspection services for both the interior and exterior of pressure vessels. TesTex can perform complete inspections of your
- [Condenser](https://testex-ndt.com/services/condenser/) - Condenser Tube Inspections Experience the unrivaled speed and accuracy of TesTex's ultra-high-speed condenser tube inspection services. With our advanced technology, we can scan an impressive eight tubes per minute using a single inspection system, assuming 30-foot long tubes. Our capabilities extend to tubes up to 70 feet in length, encompassing feedwater heater tubes and heat
- [SuperVan mobile Flexibility When Plans Change](https://testex-ndt.com/articles/supervan-mobile-flexibility-when-plans-change/) - What Happens When Your Inspection Scope Changes Mid-Outage? Do you wait for additional equipment to mobilize? Adjust schedules and lose valuable time? Or would it be valuable to already have multiple inspection options onsite? The TesTex SuperVan is designed for real-world outage conditions where inspection needs evolve and flexibility matters. Instead of trying
- [RockBlock TesTex Supervan Packages](https://testex-ndt.com/articles/rockblock-testex-supervan-packages/) - RockBlock 5-Day & 7-Day Inspection Packages Structured NDT Solutions Built for Outages, Turnarounds, and Critical Inspections The TesTex RockBlock packages provide a simplified, high-value approach to Non-Destructive Testing during outages and planned maintenance windows. Designed to eliminate scope creep and mobilization delays, RockBlock delivers predictable deployment durations, dedicated crews, and flexible inspection capabilities—all in
- [In‑Service Pipeline & API Inspection Solutions](https://testex-ndt.com/articles/pipeline-api/) - In‑Service Pipeline & API Inspection Solutions Advanced API & Pipeline Inspections—Without Taking Your Assets Offline At TesTex Inc., we specialize in delivering accurate, code‑compliant inspections while your pipelines and pressure systems remain in service. Our advanced inspection technologies, paired with highly qualified inspectors, allow operators to maintain throughput, reduce outage costs, and gain confidence
- [Inspection Update: Detecting IGA and SCC with LFET](https://testex-ndt.com/articles/inspection-update-detecting-iga-and-scc-with-lfet/) - Inspection Update: Detecting IGA and SCC with LFET A June 2025 inspection applied the Low Frequency Electromagnetic Technique (LFET) to evaluate 128 stainless steel boiler pendants for intergranular attack (IGA) and stress corrosion cracking (SCC). Results showed a rise in flaw signals in one section of tubing compared to the previous inspection in October
- [The TesTex Advantage](https://testex-ndt.com/the-testex-advantage/) - The TesTex Advantage: The 1% Difference in NDT We design, manufacture, and use our own inspection equipment—giving you faster, more accurate, and more cost-effective results. Contact Us › Most NDT Companies Rent Their Gear. We Build Ours. 99% of NDT companies either: Use third-party equipment for their inspections. Sell inspection equipment to others. TesTex is
- [Super Van](https://testex-ndt.com/services/super-van/) - TesTex SuperVan: Full-Service NDT Support, Onsite and On-Demand Purpose-Built for Turnarounds and Outages The TesTex SuperVan is a mobile inspection unit engineered specifically to support plant turnarounds, outages, and shutdowns. Designed to be stationed onsite for the duration of your event, the SuperVan gives your team direct access to all of TesTex’s proprietary Non-Destructive Testing
- [Ultima PAUT/FMC](https://testex-ndt.com/products/ultima-paut-fmc/) - Meet the Ultima — TesTex’s Advanced PAUT/FMC/TFM Inspection System Precision. Versatility. Performance. The Ultima is TesTex’s premier PAUT (Phased Array Ultrasonic Testing) device, engineered for high-performance inspections using FMC (Full Matrix Capture) and TFM (Total Focusing Method) techniques. Designed for NDT professionals who demand clarity, control, and confidence, the Ultima supports configurations up to 64/128
- [Element BFET](https://testex-ndt.com/products/element-bfet/) - Element Portable BFET System (Balanced Field Electromagnetic Technique) Crack detection to a depth of up to 3/8” (9.5 mm) below the surface Minimum surface preparation No couplant required Scanning speed up to 1 ft/sec Able to scan through paints and coatings Real time display of flaws Screen capture function to save flawed images Element Single
- [Can We Inspect It? Absolutely! TesTex Tackles First-Ever LFET Inspection of Braskem's Kenova Water Ball](https://testex-ndt.com/articles/can-we-inspect-it-absolutely-testex-tackles-first-ever-lfet-inspection-of-braskems-kenova-water-ball/) - Can We Inspect It? Absolutely! TesTex Tackles First-Ever LFET Inspection of Braskem's Kenova Water Ball Comprehensive Low-Frequency Electromagnetic Inspection on Braskem’s Kenova Water Ball In early October 2024, TesTex Inc. completed a critical Low Frequency Electromagnetic Technique (LFET) inspection with UT (Ultrasonic Testing) backup on the water storage tank, or “Water Ball,” at Braskem's
- [Heat Exchanger](https://testex-ndt.com/services/heat-exchanger/) - Heat Exchanger Inspection TesTex is your go-to provider for comprehensive inspection services for all types of tubular heat exchangers, including air cooler fin fans. What sets us apart from other NDT companies is our expertise and specialization in heat exchanger inspection. We not only perform inspections but also manufacture the equipment used in the process.
- [CUI](https://testex-ndt.com/services/cui/) - Corrosion Under Insulation Inspection Introducing TesTex's groundbreaking solution for the detection of Butt Welds and Corrosion Under Insulation (CUI) - the Off Surface Electromagnetic Technique (OSET) system. Say goodbye to the unnecessary stripping of insulation or random thickness checks. Our state-of-the-art electronics, software, and specially designed scanners allow you to precisely pinpoint the areas that
- [Storage Tank](https://testex-ndt.com/services/storage-tank/) - Above Ground Storage Tank Inspections TesTex offers a range of tank floor scanning services, complementing our API 653 inspections. Our advanced scanning systems, such as the Falcon Mark II and Falcon S Series, enable comprehensive inspections of tank floors. For tank welds, we utilize the Triton II BFET system. Unlike Magnetic Flux Leakage (MFL) equipment
- [Pipeline](https://testex-ndt.com/services/pipeline/) - Pipe and Pipeline Inspection TesTex is your trusted partner for comprehensive pipeline scanning services, specializing in above-ground, uninsulated piping. Our cutting-edge scanning solutions effortlessly penetrate painted or coated piping, ensuring accurate evaluations. To accomplish this, we harness the power of the state-of-the-art Triton II LFET System, built upon TesTex's proprietary Low Frequency Electromagnetic Technique (LFET).
- [Boiler Tube](https://testex-ndt.com/services/boiler-tube/) - Boiler Tube Inspections Generating Banks and Tubular Air Heaters TesTex, Inc. leads the way in drum-to-drum boiler inspections, employing the highly advanced Triton II RFET Inspection System. This state-of-the-art technology enables comprehensive full-length tube inspections from either the mud drum or steam drum, ensuring thorough evaluations. The Triton II RFET Inspection System features a flexible
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- [Helix-XT II IRIS](https://testex-ndt.com/products/helix-xt-iris/) - Helix-XT II IRIS The Helix-XT II is an ultrasonic based system for inspecting ferrous and non-ferrous tubes from the inside. It is based on the Internal Rotating Inspection System (IRIS), which can be applied on almost any material. With the Helix-XT II, accurate thickness measurements can be taken at any location along the tube, so
- [IAT Internal Access Tool For HRSG Inspections](https://testex-ndt.com/products/iat-internal-access-tool-for-hrsg-inspections/) - How many preventable tube failures would justify the cost of removing your HRSG header end cap? Cutting the end caps can be expensive, but not more expensive than continual replacement or repairs caused by not knowing how your tubes are functioning. Doing an inspection on the tubes of a HRSG is difficult due to the
- [Probes](https://testex-ndt.com/products/probes/) - Probes Common Probe sizes now available for quick checkout in our New Store! LFET Probes and Scanners Our Low Frequency Electromagnetic Technique (LFET) scanners and probes are designed for several different roles. While primarily used as an OD scanning tool, LFET probes have also been designed for ID scanning of crystallizer tubes. LFET Scanners come
- [OSET Scout](https://testex-ndt.com/products/oset-scout/) - OSET Scout Experience TesTex's cutting-edge solution for detecting Corrosion Under Insulation (CUI) with our proprietary Off Surface Electromagnetic Technique (OSET). Introducing the Scout system, designed to eliminate the inefficiencies of insulation stripping and random thickness checks. With Scout, you can precisely identify and address areas that demand attention, streamlining your inspection process and saving valuable
- [HRSG](https://testex-ndt.com/services/hrsg/) - HRSG Inspection Tools (Heat Recovery Steam Generators) The compact design of HRSGs provide TesTex a unique opportunity to innovate new tools for Non-Destructive Testing. In conjunction with Electric Power Research Institute (EPRI), we have designed testing devices utilizing proven innovative electromagnetic techniques. Low Frequency electromagnetic Technique (LFET) is used to test the leading and trailing
- [Crack Detection](https://testex-ndt.com/services/crack-detection/) - Crack Detection Services The Triton II BFET System uses the principles of Balanced Field Electromagnetic Technique (BFET) to detect surface and sub-surface cracking in welds and base metal. With maximum scanning speeds of one foot per second, the Triton BFET is much faster than conventional NDT techniques, such as dye penetration and magnetic particle testing.
- [Triton II RFET](https://testex-ndt.com/products/triton-rfet/) - Triton II RFET System (Remote Field Electromagnetic Technique) Utilizes one to eight channels with low signal-to-noise ratio Detects and quantifies flaws, including corrosion, erosion, pitting, cracking and metallurgical defects ID inspection of straight tubes, U-bends, or small diameter pipes Works with ferrous and non-ferrous metals ID or OD scale does not affect signal Displays high
- [Triton II LFET](https://testex-ndt.com/products/triton-lfet/) - Triton II LFET System (Low Frequency Electromagnetic Technique) Utilizes up to eight channels with low signal-to-noise ratio Detect flaws, including corrosion cells, hydrogen damage, caustic and phosphate gouging, oxygen pitting, ID pitting, corrosion, erosion and magnetite blockages Scans ferrous and non-ferrous materials Display high resolution, real time, 3-D color graphics of the scan results Results
- [Triton II BFET](https://testex-ndt.com/products/triton-bfet/) - Triton II BFET System (Balanced Field Electromagnetic Technique) Detects both surface and sub-surface cracks in welds and base metals Minimum surface preparation No couplant required Scanning speed up to 1 ft/sec Able to scan through paints and coatings Displays high resolution, real time, 3-D color graphics of the scan results Results can be saved for
- [Inspection of a Vessel Containing Corrosive Material](https://testex-ndt.com/articles/inspection-of-a-vessel-containing-corrosive-material/) - Inspection of a Vessel Containing Corrosive Material Problem A major chemical company in Virginia needed an on-stream inspection of a vessel to determine its reliability. The product in the vessel is highly corrosive to the material of the vessel, so it is lined with a Teflon coating. Due to a faulty pump leaking product onto
- [Horizontal Reheater Tube Leak Detected with Low Profile Scanner](https://testex-ndt.com/articles/horizontal-reheater-tube-leak-detected-with-low-profile-scanner/) - Horizontal Reheater Tube Leak Detected with Low Profile Scanner Problem A large utility plant in Western Pennsylvania, with three identical boilers, experienced a tube leak in one of Unit #3’s horizontal reheater pendants. The cause for the failure was oxidation pitting due to out of service corrosion. Destructive samples showed ID pitting as small as
- [Hawkeye-2000 vs Magnetic Particle & Dye Penetrant](https://testex-ndt.com/articles/hawkeye-2000-vs-magnetic-particle-dye-penetrant/) - Hawkeye-2000 vs Magnetic Particle & Dye Penetrant Methods Problem A major Pulp and Paper Mill in the Southern Michigan area needed a Deaerator Tank inspected during their summer outage per insurance company requirements. Because of manpower and budget constraints, the mill sought to avoid the grit blast surface preparation that was necessary for Magnetic Particle
- [Hawkeye Crack Detection](https://testex-ndt.com/articles/hawkeye-crack-detection/) - Hawkeye Crack Detection Problem A prominent, high volume manufacturing company in Montana was experiencing generating bank tube failures due to cracking in one area of their Riley Stoker Hog Fuel boiler. This unit had been operating under increased steam production, causing low steam drum water levels therefore affecting the upper portion of the tubes. >
- [Furnace Tubing in Reducing Gas Furnace](https://testex-ndt.com/articles/furnace-tubing-in-reducing-gas-furnace/) - Furnace Tubing in Reducing Gas Furnace Problem A mining company in Venezuela was experiencing localized wall loss on the inner diameter (ID) of their furnace tubing in the Reducing Gas Furnace. Attempts to use A-Scan Ultrasonics proved inconclusive as insufficient back wall signatures were observed. The company had been replacing furnace tubing at scheduled periods
- [Detecting Cracks not Visible with Dye Penetrant](https://testex-ndt.com/articles/detecting-cracks-not-visible-with-dye-penetrant/) - Detecting Cracks Not Visible with Dye Penetrant 4/4/2016 Introduction An Ammonia production site in Trinidad contacted TesTex Inc. regarding a suspected piping leak. Based on discussions with their inspection team, they believed there were through wall defects due to suspected product outside the insulation and staining on the pipe that was revealed after the insulation
- [Detecting Corrosion in Wellsite Oil & Gas Production Tanks](https://testex-ndt.com/articles/detecting-corrosion-in-wellsite-oil-gas-production-tanks/) - Detecting Corrosion in Wellsite Oil & Gas Production Tanks A low-frequency electromagnetic technique was used for detecting internal corrosion in above-ground storage tanks By Daniel T. Schardine Well site storage tanks are vital to the production of oil and natural gas. Typically at each oil or natural gas well site, gas and liquids are separated
- [Corrosion Fatigue Cracking Paper](https://testex-ndt.com/articles/corrosion-fatigue-cracking-paper/) - Corrosion Fatigue Cracking Paper Section A: Introduction Corrosion fatigue cracking is the leading cause of boiler tube failures. A tube failure due to corrosion fatigue cracking can be catastrophic and will usually bring a unit off line immediately. The cracking often occurs at an attachment or buckstay and starts on the inside diameter of the
- [Corrosion Fatigue and Thermal Fatigue](https://testex-ndt.com/articles/corrosion-fatigue-and-thermal-fatigue/) - Corrosion Fatigue and Thermal Fatigue Cracking Detected in Boiler Tubes With Hawkeye Problem A power plant in New Jersey experienced a failure in a slag screen tube in one of their boilers. Following the rupture, the “S” shaped tube was removed and analyzed. The results of the metallurgical analysis identified corrosion fatigue cracking and thermal
- [Carbon Steel Heat Exchanger Inspection Using RFET](https://testex-ndt.com/articles/carbon-steel-heat-exchanger-inspection-using-rfet/) - Carbon Steel Heat Exchanger Inspection Using RFET Problem A major chemical plant in Western Pennsylvania asked TesTex to perform a partial inspection (50 percent) of the 324 tubes in one of their heat exchangers on a scheduled plant shut-down. TesTex and the plant contact agreed on an “every other tube” test pattern. The exchanger consisted
- [Corrosion Detected In Pipelines using LFET](https://testex-ndt.com/articles/corrosion-detected-in-pipelines-using-lfet/) - Corrosion Fatigue and Thermal Fatigue Cracking Detected in Boiler Tubes With Hawkeye Problem A former refinery site in Illinois is currently in the process of reclaiming the polluted land on which it sits. A major component to the reclamation of this brownfield site is the pumping of groundwater underneath the former refinery. The water is
- [Boiler Reliability Paper](https://testex-ndt.com/articles/boiler-reliability-paper/) - Improving Boiler Reliability through Non Destructive Testing Shawn Gowatski TesTex, Inc. Pittsburgh, PA, USA Abstract TesTex, Inc. has worked with numerous utilities that experienced Boiler Tube Failures in areas such as water walls, superheaters, reheaters, etc. In this presentation we will discuss specific areas of a given boiler describing what problems (failures) the units were
- [BP Alaskan Pipeline Inspection](https://testex-ndt.com/articles/bp-alaskan-pipeline-inspection/) - TNT NDT Technician Article: BP Alaskan Pipeline Inspection In August of 2006, a major petroleum company experienced the second loss of containment incident within the year on the pristine and environmentally sensitive North Slope of Alaska. Both leaks resulted from internal pitting corrosion on or near the bottom half of 0.85 m (34 in.) diameter
- [Boiler Generating Bank Inspection – Pitting Detected – using RFET](https://testex-ndt.com/articles/boiler-generating-bank-inspection-pitting-detected-using-rfet/) - Boiler Generating Bank Inspection – Pitting Detected – using RFET Problem A large chemical plant in Eastern Tennessee was experiencing a number of tube leaks in one of their boiler generating banks. The cause for the failures consisted of two specific flaw mechanisms revealed through destructive tube samples, which are listed below: ID pitting as
- [Boiler Feedwater System Pinholes Found with Eddy Current](https://testex-ndt.com/articles/boiler-feedwater-system-pinholes-found-with-eddy-current/) - Boiler Feedwater System Pinholes Found with Eddy Current Problem A large utility in the Northeast United States was experiencing water in-leakage in their boiler feedwater system due to pinholes in their Stainless Steel condenser tubes. It was determined that these pinholes were located underneath deposits in the tubes, thus making the leak undetectable by off
- [ASME Power 2008 Condenser Inspection Paper](https://testex-ndt.com/articles/asme-power-2008-condenser-inspection-paper/) - ASME Power 2008 Condenser Inspection Paper THE USE OF AN EDDY CURRENT INSPECTION OF BRASS TUBES IN A SURFACE CONDENSER TO PROVIDE A CONDITION ASSESSMENT Shawn Gowatski TesTex, Inc. Pittsburgh, PA, USA Tim Mitchell Boralex Ashland Ashland, ME, USA Abstract A Borelex, Inc. Power Plant in Ashland, Maine had a need to evaluate their Surface
- [ASNT Crack Detection Paper](https://testex-ndt.com/articles/asnt-crack-detection-paper/) - ASNT Crack Detection Paper Shawn Gowatski TesTex, Inc. Pittsburgh, PA Introduction The inspection of welds on piping, pressure vessels, columns, etc. is a major priority for plant personnel. Traditional methods such as magnetic particle, dye penetrant, shear-wave ultrasonics, radiography, and vacuum box testing are useful but all have some limitations. Most techniques require extensive surface
- [Socket Weld Inspection](https://testex-ndt.com/articles/socket-weld-inspection/) - Socket Weld Inspection Reduce RT/X-Ray Requirements of Socket Welds In general, socket welded joints present complications for follow up NDE. Until recently, RT/X-Ray has been the method of choice to inspect the weld quality of in-service small bore lines as well as new fabrication. The RT/X-Ray technique can be used to locate some flaws but
- [Mag Wave ET](https://testex-ndt.com/products/magwave-et/) - MagWave MWET To inspect ferrous tubes, TesTex developed the MagWave Electromagnetic Technique, which uses special probes with the Onyx IV. A wide variety of probes are available which operate at frequencies of 1KHz to 500KHz and are compatible with the PD‑6k. As with our Eddy Current Technique (ECT) probes, automated analysis is available. With strict
- [Reporting Mapping](https://testex-ndt.com/products/reporting-mapping/) - Reporting & Mapping At TesTex, we are not just about state-of-the-art, non-destructive testing products and services. Our customers must be able to act quickly based upon accurate, easy-to-understand test results. That is why we developed our mapping software. With our programs, one can quickly generate simple or complex tube or floor maps from data recorded
- [Onyx IV](https://testex-ndt.com/products/tx-4400/) - Onyx IV ECT Inspection System The TesTex Onyx IV ECT Inspection System is based on the Eddy Current Technique (ECT) to quickly and accurately inspect non-ferrous metal tubing from the tube ID. It detects and sizes ID/OD pitting, baffle cutting, erosion, steam impingement, general wall loss, and other defects. Applications include: Condensers Feed Water Heaters
- [Seeker Probe](https://testex-ndt.com/products/seeker-probe/) - The Seeker "Find what you are looking for" Easy to use, stand alone video scope Visually inspect hard to reach areas with limited access Used with a laptop, tablet or smart phone Has the ability to record video or take screen captures of areas of interest during a visual inspection Works well for proving up
- [Putting your finger right on the flaw when others can't](https://testex-ndt.com/articles/putting-your-finger-right-on-the-flaw-when-others-cant/) - Finding the flaw others can't Problem The world’s largest natural soda ash mine and production site was experiencing tube failures in one of their vertical heat exchangers. TesTex performed an eddy current inspection on the 2029 stainless steel 316 tubes. The result: we detected 331 tubes with over 60% wall loss, 226 of them were
- [Triton II](https://testex-ndt.com/products/triton-tablet/) - Triton II Multi-Channel / Multi-Technique Portable NDT System TesTex has taken the TRITON NDT System and packaged it into a portable touch screen device. The new TRITON II now has an expanded frequency range with an upper limit of 30kHz compared to 7500Hz for the TRITON. By incorporating the proper configuration at purchase, one, all,
- [LFET Scanner for HRSG Inspection](https://testex-ndt.com/products/lfet-scanner-for-hrsg-inspection/) - What are you doing to inspect your HRSG tubes? How can you find tube issues before they lead to a catastrophic failure? How will this affect your plant efficiency? How much does it cost you now to maintain a reactive stance to your hidden plant problems? If it hasn't happened yet, are you prepared for
- [Claw BFET Inspection Tool](https://testex-ndt.com/products/claw-bfet-inspection-tool/) - What if you could get a better picture of your HRSG Tube to Header Welds? The Tube to Header welds in HRSG's are a common failure item, but they have some unique challenges when it comes to inspecting them. Mag particle and dye penetrant seem to be the common method of inspection giving approximately 180
- [Falcon Mark II](https://testex-ndt.com/products/falcon-line/) - Falcon Mark II Falcon Mark II Tank Floor Inspection System Uses the principles of Low Frequency Electromagnetic Technique (LFET) for inspection of tank floors, shells and plates Scans ferrous materials such as carbon steel, cast iron and aluminum Utilizes up to 64 channels with low signal-to-noise ratio Can detect flaws on both top-side and bottom-side
- [LandingPage](https://testex-ndt.com/landingpage/)
- [Solution](https://testex-ndt.com/services/solution/) - Solution Providers Group (SPG) If there is a piece of equipment or object that you need inspected, and it is constructed of metal, our Solution Providers Group (SPG) is ready to help you come up with a way to inspect it. Whether that means coming up with a way to modify existing technology to suit
- [Mechanical Integrity](https://testex-ndt.com/services/mechanical-integrity/) - Mechanical Integrity (MI) & Process Safety Management (PSM) TesTex can develop or manage your plant’s Mechanical Integrity or Process Safety Management programs. We are aware of the latest rules and regulations to ensure that your organization remains in compliance and minimizing exposure to potential liabilities. We are also available to perform preliminary reviews of MI/PSM
- [Viper Crawler](https://testex-ndt.com/products/viper-crawler/) - Viper Crawler System Strong permanent magnetic wheels hold the system to the magnetic surface even through several layers of paint Long lasting, high torque planetary gear mechanism for travel over welds and patch plates Inspect tanks, piping, pressure vessels, duct work, etc. Optional encoder for distance processing Zero turn-radius for fast and accurate maneuverability Offset
- [Echo2020](https://testex-ndt.com/products/echo2020/) - Echo 20/20 Ultrasonic Thickness Gauge The Echo 20/20 is an innovative, yet easy to use instrument for ultrasonic thickness gauging. This handheld thickness gauge is fully compatible with a full line of single and dual element transducers. The Echo 20/20 is also compatible with the Viper Crawler for hard to reach thickness measurements. A sunlight
- [Falcon S Series](https://testex-ndt.com/products/falcon-s-series/) - Falcon S Series Tank floor scanner based on Saturation Low Frequency Eddy Current Technique Operates by saturating floor plates with an electromagnet and then scanning for defects using Eddy Current Technique (ECT) The Falcon S Series is able to detect pits, holes, cracking and wall loss Flaws can be differentiated by orientation depending on if
- [Line CAT Plus](https://testex-ndt.com/products/line-cat-plus/) - Line CAT Plus The Line CAT Plus takes the field knowledge we have gained from using the Line CAT and improves upon it to create a robust tool for the detection of flaws in pipes and pipelines. Based on our Low Frequency Electromagnetic Technique (LFET), the Line CAT Plus is able to scan through paints
- [Line CAT](https://testex-ndt.com/products/line-cat/) - Line CAT Using the Low Frequency Electromagnetic Technique (LFET), the lightweight, aluminum, TesTex Line CAT quickly scans from the outer diameter to detect both ID and OD gradual wall loss, pitting, gouging, and other defects of ferrous and non-ferrous pipes. The modular design of the Line CAT allows the system to be quickly modified for
- [Prodigy 8C](https://testex-ndt.com/products/prodigy-8/) - Prodigy 8C Scanner The Prodigy 8C is an innovative OD scanning system that permits testing of in-service tubes and pipes for almost any boiler. What makes the Prodigy 8C different from the TS-2000/PS-2000 systems is that it is a one-man, multichannel, NDT system that detects and quantifies ID, OD and internal material defects in ferrous
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- [Services](https://testex-ndt.com/services/) - Services TesTex employs hundreds of highly trained inspection professionals across all of our branches worldwide. From small single unit inspections to full plant turnarounds; if your inspection is scheduled or due to a forced outage, Testex will be there to handle all of your inspection needs.
- [Products](https://testex-ndt.com/products/) - Products TesTex products are all manufactured at our home branch in Pittsburgh, PA. Each probe, scanner, and system box has decades of research, development, and field service experience built in. Why do we go through so much trouble? It’s simple, at Testex, we think you deserve the best products.
- [Penstock](https://testex-ndt.com/services/penstock/) - Penstock Inspections TesTex's Line Crawler TesTex developed the Line Crawler to be able to provide video and LFET scans of Penstock lines. Line Crawler features: Contains 8 modified LFET Pods, a modified Mix Box and Falcon Electronics The Viper drive is modified for better traction and has a flexible coupling so it can be manually
- [Superheater Pendant Crack Detection](https://testex-ndt.com/articles/superheater-pendant-crack-detection/) - Superheater Pendant Crack Detection Using our Hawkeye BFET System 4/27/2016 Introduction A local power plant in Cheswick, PA. had tube failures in their superheat pendants. Some of the hairpin tubes had ruptured causing damage to nearby pendants. After sending the failed tube off for analysis, they found that cracking was the failure mechanism and attempted
- [Ultrasonic Thickness Inspection of Above Ground Tank](https://testex-ndt.com/articles/ultrasonic-thickness-inspection-of-above-ground-tank/) - Ultrasonic Thickness Inspection of Above Ground Tank Problem A large Chemical plant in Kentucky that produces synthetic compounds was suspecting wall loss in a vertical process tank. Areas of pitting and uneven surfaces were visually observed at a distance during scheduled outages, but due to accessibility, no quantitative data could be obtained. The engineers at
- [Papermill in Virginia Uses Eagle 2000 RFET System](https://testex-ndt.com/articles/papermill-in-virginia-uses-eagle-2000-rfet-system/) - Papermill in Virginia Uses Eagle 2000 RFET System Problem A prominent, high volume paper mill in Virginia was experiencing generating bank tube failures believed to be due to soot blower erosion. This boiler was the plants main steam generator and was critical for the plant to run at capacity. External tube inspections such as spot
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- [Rapidly Detecting Pitting on a Refinery Flare Line](https://testex-ndt.com/articles/rapidly-detecting-pitting-on-a-refinery-flare-line/) - Rapidly Detecting Pitting on a Refinery Flare Line 4/27/2016 Introduction A refinery in KY was doing routine Ultrasonic Thickness grid testing on their flare line. They discovered localized areas of wall thinning and possible pitting. This discovery warranted a larger scope of inspection. Conducting a tighter UT grid inspection would still miss isolated pitting, and
- [TesTex Graphitization Status Update Report](https://testex-ndt.com/articles/testex-graphitization-status-update-report/) - TesTex Graphitization Status Update Report Shawn Gowatski TesTex, Inc. Pittsburgh, PA Introduction TexTex is working on developing examination procedures for the detection and possibly classification of graphitization in carbon-moly tubing and piping. TesTex has performed examinations on five different sections of piping and tubing that was believed to contain graphitization using the Balanced Field Electromagnetic
- [IPEIA LFET Inspection for ID Corrosion in SAG-D Piping](https://testex-ndt.com/articles/ipeia-lfet-inspection-for-id-corrosion-in-sag-d-piping/) - IPEIA: LFET Inspection for ID Corrosion in SAG-D Piping Using Low Frequency Electromagnetic Technique (LFET) Southern Pacific Resource Corporation’s Senlac Thermal Project Facility Regan L ‘Heureux’ Southern Pacific Thermal Project Sunil Ramchandran Pittsburgh, PA Abstract Sapphire Technologies Inc. has worked with numerous production facilities and pipe line companies that experience internal corrosion in various piping
- [Mirant Graphitization Study](https://testex-ndt.com/articles/mirant-graphitization-study/) - Mirant Graphitization Study Mirant provided 6 boiler tubes to TesTex that were suspected of containing graphitization. Four of the tubes were removed from Bowline Station and two were removed from the Pittsburgh Station. The Balanced Field Electromagnetic Technique (BFET) was used to examine the tube samples. Curved OD Hawkeye DP probes along with a 45˚
- [TesTex Falcon 2000 Mark II Tank Floor Inspection System](https://testex-ndt.com/articles/testex-falcon-2000-mark-ii-tank-floor-inspection-system/) - TesTex Falcon 2000 Mark II Tank Floor Inspection System Problem A large well known oil refinery in the United Kingdom gave TesTex the opportunity to show our ability to inspect the floor of an Above Ground Storage Tank in comparison to the spot check U.T. in use by the refinery. The TesTex Falcon 2000 Mark
- [TesTex LFET Inspection vs B&W EMAT Inspection](https://testex-ndt.com/articles/testex-lfet-inspection-vs-bw-emat-inspection/) - TesTex LFET Inspection vs B&W EMAT Inspection Problem A power plant located in Texas was experiencing numerous problems in their #3 Boiler. The furnace of the #3 Boiler is comprised of approximately 24,000 linear feet of 2.5” OD, 0.203″ and 0.300”; nominal wall thickness smooth bore carbon steel water wall tubing. The unit was experiencing
- [Scanning 2200 Oil & Gas Above Ground Storage Tanks](https://testex-ndt.com/articles/scanning-2200-oil-gas-above-ground-storage-tanks/) - Scanning 2200 Oil & Gas Above Ground Storage Tanks Problem A major Oil and Gas Company, with oil and gas well sites located in the Texas Panhandle and Western Oklahoma, was experiencing problems with their above ground storage tanks due to heavy production and sour crude. Most of the tanks were found to have internal
- [Line Cat Used in Alaska Pipeline Inspection](https://testex-ndt.com/articles/line-cat-used-in-alaska-pipeline-inspection/) - Line Cat Used in Alaska Pipeline Inspection Problem A large petroleum producer in Alaska was forced to shut down a 34” diameter crude transit pipeline in August 2006, due to a leak in the line. The leak, found at the six o’clock position, was caused by MIC attack. The company wanted to test the line
- [The Inspection of Circulating Water Lines](https://testex-ndt.com/articles/the-inspection-of-circulating-water-lines/) - The Inspection of Circulating Water Lines The Xcel Energy – Harrington Station recently had a water leak where the circulating water pipe goes through the concrete basement floor. The ruptured pipe flooded the basement in a matter of minutes causing substantial damage to the plant’s motor controls. This section of circulating water pipe is susceptible
- [Ultra High-Speed Eddy Current Condenser Tube Inspection](https://testex-ndt.com/articles/ultra-high-speed-eddy-current-condenser-tube-inspection/) - Ultra High-Speed Eddy Current Condenser Tube Inspection Problem A large utility in the Southeast United States was experiencing a high rate of tube leaks in one of their main condenser units. The unit was repeatedly forced offline due to these leaks and other related boiler problems. Locations of the leaks were sporadic and could not
- [Magnetite Paper](https://testex-ndt.com/articles/magnetite-paper/) - Introduction to Magnetite Exfoliation New supercritical boilers are designed with austenitic stainless steel boiler tubes in the superheat and reheat sections that operate at temperatures above 1005°F (540°C). At these elevated temperatures, stainless steel boiler tubes will produce magnetite on the inside surface of the tube. A typical arrangement of these tubes is shown in
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