A system of rapid sand filters are designed to cater to a population of 2 million with an average demand of 200lpcd. Backwashing is done daily for 30min and it consumes 5% of filtered water each day. Design loading rate onto the filters is 5000- 0-1/2/h. m Taking a peak factor of 2 for the water demand, the surface area requirement for the treatment of water is

Q: A Cantilever 10 cm wide and 20 cm deep projects 2m from a wall into which it is cast. The cantilever…

A:

Q: Write bulleted notes on Engineering Solutions to Environmental Impacts

A: Environmental and social impacts of solving these problems. Engineering ethics has largely been…

Q: why design principles are important and provide examples on some of the issues they address.

A: Solution:- It is asked why design principles are important and provide examples on some of the…

Q: Can you please explain where all the values came from?

A: Theoretical oxygen demand (ThOD) is indeed the estimated quantity of oxygen needed to completely…

Q: In what ways does the design process work, and who is in charge of what?In what ways does the design…

A: The engineering design process can be used to achieve several different outcomes such as: Designing…

Q: Why does it matter if something is structurally sound or serves a certain purpose?

A: Structure is sound and serving a certain purpose. In civil engineering various structures are built…

Q: What type of information is included in Construction Dairy?

A: The Construction diary is a record of all the worksite progression of the construction project as…

Q: What are some of the methods that the architect or engineer may use to reduce the cost of…

A: For many reasons, building is rising more expensively year after year. Costs for raw materials are…

Q: Identify cases of design patterns and justify your assessment of their quality.

A: Although design patterns are frequently used in software engineering, design patterns can be…

Q: Give some easy-to-understand examples of designs that make compromises between efficiency and…

A: Efficiency : The ability to do a task with little to no waste, effort or energy is referred to as…

Q: Every step of the design process, from brainstorming to implementation, has to be communicated…

A: Here the question asked is what makes a process good and bad in the process of design from…

Storm Sewers and Detention

The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.