LULUll tuel-fired steam PP Task 2 Pollutants calculation of a coal-Fired PP (100
ID: 509641 • Letter: L
Question
LULUll tuel-fired steam PP Task 2 Pollutants calculation of a coal-Fired PP (100 pts) For the coal-fired power plant you designed, conduct the and or kinetic calculations to estimate all possible information environmental impact from the power plant. The o An needed is provided as follows: average US coal, such as West Virginia Bituminous are burned in pulverized form in your power plant, which has the lab analysis results (on mass basis) of Fixed carbon (char) 52%; Volatile 30% Ash (Mineral Matter) 104; Moisture 5-7 sulfur 1.8 Nitrogen 0.5 Lower Heating value 6,120 kcal/kg 11,000 Btu/lb) where the volatile can be assumed as 50% Ha and 50s CH. combustion performance in the tangential-firing furnace: Average flame temperature 1,800 ci Maximum temperature at hot spots 2,500 oc 90% by mass of ash in coal exits boiler as flyash; the Combustion efficiency 95%; 0.05s of c burned into co due to incomplete burning; 0.2% of CH. in volatile exit the furnace unburned; river water is used as coolant to remove the heat from the condenser The river branch to your condenser unit in the power plant has a depth of 2 m, width of 20 n a and a flow rate of 200,000 gallons/min. In your analysis, the following pollutants emission and imitations and environmental impacts should be answered: so, o The allowable emissions of air pollutants such ecosystem; NO and the allowable impact to water or theExplanation / Answer
Thermal pollution of water to potomac river is potomac river effected by thermal means especially by air pollution or so , like with industries or so.
My suggestion to xontrol each of above pollutants is by making substitution of devices which cause pollution and reducing emmission rate, making people more aware.
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