Mar 17, 2010 · Evaluating the cause, documenting it for corrective and preventive action is essential. Smelt Water Explosion in Chemical Recovery Boiler - Explosion in chemical recovery boiler is caused by physical change of state of water when it comes in contact with smelt in the boiler hearth.
Paris, Tennessee - July 2007. In the early afternoon of June 18, 2007 one of two boilers at the at the Dana Corporation plant in Paris, Tennessee exploded causing extensive damage to the facility and surrounding area, and seriously injuring one employee. The 2000-built Cleaver-Brooks high-pressure firetube boiler was operating concurrently with a second high-pressure boiler (boiler No. one).
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3 killed in boiler explosion caught on camera Video - ABC News
A boiler explosion is a catastrophic failure of a boiler.There are two types of boiler explosions. One type is a failure of the pressure parts of the steam and water sides. There can be many different causes, such as failure of the safety valve, corrosion of critical parts of the boiler, or low water level. Corrosion along the edges of lap joints was a common cause of early boiler explosions.
A common cause of explosion is the runaway firing condition that takes place when the boiler's burner does not shut off. In this case, when the hot-water heater is connected to the city water supply on one side and the building hot-water service on the other, the check valve will shut off and no back pressure will go into the city side.
Elk was expected to be 60 tons burthen. Elk was expected to be able to carry 50 or 60 tons of cargo. Elk was driven by twin steam engines, horizontally mounted. Each engine had a cylinder bore of 10.5 in (26.7 cm) and a piston stroke of 48 in (122 cm). The sternwheel was 16 feet (4.9 m) in diameter.
Apr 04, 2017 · 3 killed in boiler explosion caught on camera More Part of an industrial boiler launched into the air inside a St. Louis plant, leaving three people dead and several others seriously injured