Allison Psutka
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About
Allison Psutka is a leading expert in non-destructive testing (NDT) for critical infrastructure, with a specialized focus on the structural integrity of large-diameter water transmission mains. Her most significant contribution lies in the practical application of Remote Field Eddy Current/Transformer Coupling (RFEC/TC) technology to assess the condition of Prestressed Concrete Cylinder Pipe (PCCP). Her seminal 2007 paper, detailing a pioneering field evaluation of a 36-inch PCCP line for a major Illinois utility, demonstrated how RFEC/TC can precisely locate and quantify wire breaks—the primary failure mechanism in these pipes—even in complex geometries like reducers. This work, cited by subsequent researchers and practitioners, established a critical methodology for proactive pipeline management, helping utilities prevent catastrophic failures and extend asset life. Psutka’s research bridges the gap between advanced electromagnetic theory and real-world inspection challenges, making her a key figure in the ongoing effort to safeguard aging water infrastructure. Her practical, field-validated approach continues to inform best practices for engineers and asset managers worldwide.
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