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Ensuring Structural Integrity: Residual Life Assessment of 22 Steel Chimneys at Bokaro Steel Plant
We recently completed a comprehensive Residual Life Assessment of 22 steel chimneys at the Bokaro Steel Plant, ranging from 67 to 122 meters in height. Utilizing industrial rope access, our team conducted meticulous inspections including verticality surveys and infrared thermography to detect structural and thermal anomalies. By integrating this field-captured data—such as actual shell thickness and verticality deviations—with rigorous design verification, we provided a precise evaluation of the assets’ structural health. This data-driven approach allowed for an accurate estimation of the remaining service life, ensuring a proactive and safe maintenance roadmap for these critical industrial structures
