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The Problem A Western Utility experienced leaking in their bottom ash transfer line. This allowed flue gas to be released into the air, and there was…
The Problem In 1985, the Cast Iron Waterboxes at the San Juan Station of Puerto Rico Electric Authority, after being subjected to many years of salt…
The Problem By 1983, at a New England utility, the cast iron waterboxes, were subjected to many years of salt water attack. The corrosion was almost…
The Problem A southeastern utility was experiencing excessive material loss on the wear plates around the outlets of the coal crusher exhausted fans.…
The Problem The Coal Mill Classifier Cone directs the pulverized coal out of the mill and into the furnace. Hot air, from the air side of the air…
The Problem A Mid-West Utility had installed an “acid resistant” tile floor in their demineralizer room to resist attack from concentrated sulfuric…
The Problem A South-Eastern Utility installed limestone SO2 scrubber systems on their 280 MW units between 1977 and 1981. The outlet ducts were…
The Problem A South-Central Utility installed limestone SO2 scrubber systems on their 720 MW units in 1985 and 1987. The Reaction Tank walls and…
The Problem A South-Central Utility installed limestone SO2 scrubber systems on their three 700+ MW units in 1978, 1980 and 1984. As early as 1982,…
The Problem During Westinghouse Turbine overhauls, all manway doors and flange are removed for access. When reassembling the units, these flanges and…
The Problem In 1993, Israel Electric Corporation was concerned about the failing rubber lining and subsequent pitting and corrosion throughout the…
The Problem Carbon Steel Railcars are used to transport wet, coarse Phosphate Rock from the mine separation plant to the Chemical Plant for…