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LTSH Boiler Tube Leakage Analysis by SE EST is a document available to read on EtoBox.
1. A boiler tube leak occurred at Unit 6 of the Chandrapur Super Thermal Power Station, tripping the unit on December 23, 2013. The primary failure was a pinhole puncture in LTSH tube number 7, and secondary failures included erosion of nearby tubes. 2. Remedial actions included replacing the failed and eroded tubes. The root cause was determined to be flue gas erosion. Short term recommendations were to shield and protect similarly affected tubes during the next overhaul. 3. A similar event had previously
- Author
- SE EST
- Language
- EN