Problem 6. A new manufacturing facility is being located in your town. It plans to produce 2,000 m³/day of a wastewater that consists primarily of water and the chemical phenol dissolved in it at a concentration of 5 mg/L. Phenol has a chemical formula of C6H5OH. The company has asked the municipal wastewater treatment to consider treating this industrial waste. Your plant currently treats 30,000 m³/day with an average influent of 350 mg COD/L. a) Estimate the increase in COD loading (kg COD/day) if you accept the industrial waste discharge? b) Estimate the additional amount of oxygen (in kg O2/day) needed to oxidize the phenol at the treatment plant.
Problem 6. A new manufacturing facility is being located in your town. It plans to produce 2,000 m³/day of a wastewater that consists primarily of water and the chemical phenol dissolved in it at a concentration of 5 mg/L. Phenol has a chemical formula of C6H5OH. The company has asked the municipal wastewater treatment to consider treating this industrial waste. Your plant currently treats 30,000 m³/day with an average influent of 350 mg COD/L. a) Estimate the increase in COD loading (kg COD/day) if you accept the industrial waste discharge? b) Estimate the additional amount of oxygen (in kg O2/day) needed to oxidize the phenol at the treatment plant.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Problem 6. A new manufacturing facility is being located in your town. It plans to produce 2,000
m³/day of a wastewater that consists primarily of water and the chemical phenol dissolved in it at
a concentration of 5 mg/L. Phenol has a chemical formula of C,H5OH. The company has asked
the municipal wastewater treatment to consider treating this industrial waste. Your plant currently
treats 30,000 m³/day with an average influent of 350 mg COD/L.
a) Estimate the increase in COD loading (kg COD/day) if you accept the industrial waste
discharge?
b) Estimate the additional amount of oxygen (in kg O2/day) needed to oxidize the phenol at the
treatment plant.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe41678b9-6d3d-4381-8053-025b162724ff%2F95ad8745-ba14-4390-be77-e07ee9819d6d%2F8inneut_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 6. A new manufacturing facility is being located in your town. It plans to produce 2,000
m³/day of a wastewater that consists primarily of water and the chemical phenol dissolved in it at
a concentration of 5 mg/L. Phenol has a chemical formula of C,H5OH. The company has asked
the municipal wastewater treatment to consider treating this industrial waste. Your plant currently
treats 30,000 m³/day with an average influent of 350 mg COD/L.
a) Estimate the increase in COD loading (kg COD/day) if you accept the industrial waste
discharge?
b) Estimate the additional amount of oxygen (in kg O2/day) needed to oxidize the phenol at the
treatment plant.
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