Calculate RAS and WAS flow rate with data

Assignment Help Other Subject

Reference no: EM133232117

Assignment - Water and Wastewater Worksheet

Description - A secondary wastewater treatment process consists of a complete-mix circular biological reactor and associated secondary clarifier. This process has an influent flow of 2.5 ML/day and maintains a mixed liquor volatile suspended solids concentration of 2850 mg/L. The secondary clarifier produces an effluent stream of 2.0 ML/day with negligible suspended solids (assume 0 mg/L) and a sludge of VSS 6580 mg/L. Following effective primary treatment, influent to the activated sludge process has negligible concentration of suspended solids (assume 0 mg/L) and a BOD of 600 mg/L. This system is operated to maintain constant volume in the process tanks and constant MLSS concentration.

Question - Calculate RAS and WAS flow rate with above data.

Reference no: EM133232117

Questions Cloud

Examine the rationale behind the outlawing of behavior : There are many behaviours that were once socially permitted that have become illegal. Choose a particular behaviour and explore the history of its criminalizati

Create the project charter for your dream home project : MGT2357 Algonquin College, Create the project charter for your dream home project - which is divided into the following work packages

What is culture shock : What is culture shock? How do I know I someone else is experiencing culture shock? Should a manager be concerned about culture shock in an organization

Film that depicts domestic violence : Select a film that depicts domestic violence. Alternatively, you may select a book or television show instead of a movie. Regardless of the medium of choice, it

Calculate RAS and WAS flow rate with data : Calculate RAS and WAS flow rate with above data - The secondary clarifier produces an effluent stream of 2.0 ML/day with negligible suspended solids

Gauge the morality of individuals : What specific implementations may help us gauge the morality of individuals, as well as gauge or quantify the level of potential bias that could occur?

Reviewing intelligence reports : Keith is a narcotics agent working for a local drug task force. On a slow day, he is reviewing intelligence reports. He notices that a residence owned

Determining suitability for employment : Could this be considered a faulty endeavor on its face? What types of biases should be considered in determining suitability for employment within the system?

What does a deadline or an agreement mean : Reflect on what you read from the article. What does a deadline or an agreement mean to people in different cultures

User Account

All Pages