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Similar Cases: Explosion in an Aluminum Annealing Molten Salt Tank Transformer Explosion at a Hydroelectric Station |
Aptech Engineering Services, Inc. has been acquired by Intertek USA, Inc. Please visit us at www.intertek.com/aptech. Glass Furnace Failure and Transformer PCB Release During batch operation, the sidewall of a glass furnace ruptured, releasing 400 tons of hot molten glass. The molten glass flowed into the basement of the plant where it came into contact with an electrical transformer. The heat of the surrounding glass caused the transformer to rupture and release PCB-containing oil over a wide area. The plant was down for several months while repairs and PCB cleanup were accomplished. APTECH performed a complete reconstruction of the accident, tracing the sequence of events from the original furnace rupture to the moment the transformer ruptured. A detailed subscale model of the glass furnace facility was constructed to aid in visually depicting the accident scenario.
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| APTECH Main office location is in Sunnyvale, California — in the heart of Silicon Valley, San Francisco Bay Area. 601 W. California Ave., Sunnyvale, California 94086-4831 and P.O. Box 3440, Sunnyvale, CA 94088-3440 (408) 745-7000 | ||
| APTECH Corp > Forensic Engineering Services Group > Past Case Summaries Case Index | ||
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