An aerated lagoon system was designed to treat municipal wastewater with a flow rate of 10,500 m³/day, and an initial BOD5 of 180 mg/L. The retention time in both aeration lagoon and facultative ponds is 4.5 days, and the depth is 2.7m. The temperature ranges between 20 and 25 °C, and the following are given: K₁ = 0.3 day-¹ ; Y = 0.65 ; b = 0.07 ; K = 5 day¹¹. Knowing that the treated wastewater comply with Standard A solids settled in the maturation pond. UTMalculate the percentage of
An aerated lagoon system was designed to treat municipal wastewater with a flow rate of 10,500 m³/day, and an initial BOD5 of 180 mg/L. The retention time in both aeration lagoon and facultative ponds is 4.5 days, and the depth is 2.7m. The temperature ranges between 20 and 25 °C, and the following are given: K₁ = 0.3 day-¹ ; Y = 0.65 ; b = 0.07 ; K = 5 day¹¹. Knowing that the treated wastewater comply with Standard A solids settled in the maturation pond. UTMalculate the percentage of
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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