Explain the effluent flows into an activated sludge process

Reference no: EM13236330

A primary sedimentation tank has 140 mg/L of BOD in its effluent. The effluent flows into an activated sludge process at a rate of 4.8 MGD. The treatment must reduce the BOD by 125 mg/L so that it can meet an effluent requirement of 15 mg/L. How much secondary sludge is produced each day

Reference no: EM13236330

Questions Cloud

Define a wastewater treatment plant : A wastewater treatment plant serves a population of 83, 355 people. If its primary sedimentation tank can remove 55% of the incoming solids, how much primary sludge should be produced each week

Compute the monetary value of the deadweight social loss : Externalities-analysis and policy design: Suppose that in a competitive market, demand is given by the equation P = 600 - Q, and supply is given by the equation P = 160 + Q, where P is price and Q is quantity of some good or service.

What is the columbian biological exchange : What is the Columbian Biological Exchange? How was the Columbian Exchange the beginning of globalization. What were some of the consequences for both the Old and New Worlds?

When should a project manager consider crashing a project : When should a project manager consider crashing a project and what factors would be considered in making that decision?

Explain the effluent flows into an activated sludge process : A primary sedimentation tank has 140 mg/L of BOD in its effluent. The effluent flows into an activated sludge process at a rate of 4.8 MGD. The treatment must reduce the BOD by 125 mg/L so that it can meet an effluent requirement of 15 mg/L. How m..

Resistance to the globalization of trade : What are the historical roots of present day resistance to the globalization of trade? What were the main reasons for the rise of slavery and slave in the Atlantic Ocean basin between 1400 -1750?

Estimate total cost and average total cost for coming years : The St. Thomas Winery plans to open a new production facility in the Napa Valley of California. Based on information provided by the accounting department, the company estimates fixed costs of $250,000 per year

Explain how many pounds of bod are destroyed : A wastewater treatment plant produces 34, 500 pounds of secondary sludge each day. Wastewater flows into the plant at a rate of 5.6 MGD and has an influent BOD of 325 mg/L. How many pounds of BOD are destroyed by this plant each day

Experiences of participants in that history : Explain why it is both necessary and helpful to study the context of prior history, especially the experiences of participants in that history, in order to understand what is valued by these participants.

User Account

All Pages