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Ultrasonic Testing of Welds
Introduction It is not uncommon for a nondestructive testing ultrasonic technician to inspect structural welds according to the American...
Thomas R. Hay, Ph.D., P.E
Aug 19, 20198 min read
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Acoustic Emission Testing of Fiberglass Reinforced Plastic FRP Tanks
TECHKNOWSERV CORP. (TKS) is a leading supplier of fiberglass tank acoustic emission testing on new and in-service fiberglass reinforced...
Thomas R. Hay, Ph.D., P.E
Jul 19, 20195 min read
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Fiberglass Tank Inspection
Introduction Fiberglass tanks are complex structures made from multiple layers of different materials to achieve a balance between...
Thomas R. Hay, Ph.D., P.E
Jul 19, 20194 min read
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Pipeline Inspection with Guided Waves
TECHKNOWSERV specializes in the nondestructive testing of pipelines with long-range ultrasound (LRUT). Under ideal conditions, guided...
Thomas R. Hay, Ph.D., P.E
May 19, 20195 min read
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Acoustic Emission Testing of Aboveground Storage Tanks
TANKSERV: Acoustic Emission Testing of Aboveground Storage Tanks The floor of an Aboveground Storage Tank (AST) remains the most...
Elizabeth Hay
Apr 19, 20194 min read
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Bridge Pin Non-destructive Testing
TECHKNOWSERV CORP. (TKS) provides bridge pin non-destructive testing services to quantitatively assess cross-sectional area loss at...
Thomas R. Hay, Ph.D., P.E
Mar 19, 20195 min read
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Non-destructive Testing (NDT) of Amusement Park Rides
Conventional Nondestructive Testing (NDT) Methods TECHKNOWSERV CORP. (TKS) provides conventional non-destructive (NDT) and advanced...
Thomas R. Hay, Ph.D., P.E
Jan 19, 20195 min read
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Non-destructive Testing of Hydraulic Fracturing Components
Flow iron is used in hydraulic fracturing and flowback operations. This process is also referred to fracking. Flow iron requires periodic...
Thomas R. Hay, Ph.D., P.E
Sep 19, 20184 min read
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Acoustic Emission Testing of Spheres
Spherical pressure vessels are manufactured in accordance with the American Society for Mechanical Engineering Boiler and Pressure Vessel...
Thomas R. Hay, Ph.D., P.E
Aug 19, 20184 min read
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Video Blog: NDT Non Destructive Testing Tank Testing
Check out our video blog, featuring a detailed look at NDT Non Destructive Testing, tank testing.
Thomas R. Hay, Ph.D., P.E
Jul 19, 20181 min read
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PADEP Aboveground Storage Tank (AST) Inspections
PADEP Aboveground Storage Tank (AST) Inspections TECHKNOWSERV CORP. is a Pennsylvania Department of Environmental Protection (PADEP)...
Thomas R. Hay, Ph.D., P.E
Jun 19, 20184 min read
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Non-destructive Testing: Important Terminology
There are many different non-destructive testing techniques recognized by the American Society for Non-destructive Testing (ASNT)...
Thomas R. Hay, Ph.D., P.E
May 19, 20185 min read
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