Determine what percent of particle are retained in clarifier

Assignment Help Civil Engineering
Reference no: EM13306024

if the settling velocity of a particle is 2.8 mm/s and the overflow rate of an upflow clarifier is .56 cm/s what percent of the particles are retained in the clarifier?

Reference no: EM13306024

Questions Cloud

Determine if its possible to pull at p without causing wheel : If the coefficient of sratic friction between the wheels at B and the ground is 0.5 determine if it is possible to pull at p=1200 lb without causing the wheels at B to slip or the front wheels of A to lift off the ground
Evaluate the service relationship that exists : Evaluate the service relationship that exists between you and a service provider with which you have a longer term relationship.
Determine what is the overflow rate of each tank : two sedimentation tanks operate in parallel. The combined flow to the two tanks is .1 m^3/s. the depth of each tank is 2 m and each has a detention time of 4 h.
Find the firms marginal revenue function : Use optimization techniques to sketch graphs of the firms total revenue, average revenue, and marginal revenue curves. sketch Total revenue on a separate graph with MR and AR on a graph below it.
Determine what percent of particle are retained in clarifier : if the settling velocity of a particle is 2.8 mm/s and the overflow rate of an upflow clarifier is .56 cm/s what percent of the particles are retained in the clarifier
Describe how operations management strategy : Describe how operations management strategy, design and operating functions are performed by your chosen firm/organization and apply tools and techniques that you have learned from the textbook to analyse the following areas:
How to approximate the number of the 120 intervals : At a specified point on a highway, vehicles are known to arrive according to a poisson process. Vehicles are counted in 20 second intervals, and vehicle counts are taken in 120 of these time intervals.
What is the magnitude of the work done by friction : a metal plate of mass (m=20kg) slides down a slope of height (h=10 meters) and angle (theta=30Â °). what is the magnitude of the work done by friction
What is the moment of inertia before and after : Four 25 kg children are sitting on the edge of a 3 m radius 80kg merry go round that is shaped like a disk. Its frequency is 1/3 Hz, What is the moment of inertia before and after

Reviews

Write a Review

Civil Engineering Questions & Answers

  Determine how much flow rate will get using water

You are a farmer. You plan to supply to your fields using water from a lake that is 500 ft above your fields using a 3 inch smooth plastic pipe, 1500 ft long. How much flow rate will you get? Initial guess: f=0.03, no pump.

  Calculate softening chemicals required in pound per milllion

given data of water softened by excess lime treatment, sketch a meq/l, calculate the softening chemicals required in pounds per million gallons, and draw a bar graph for the softened water after re-carbonation and filtration

  Maximum tensile and compressive bending stresses

When P = 800 lb, A) Draw the shear and bending moment diagram along its length; B) Determine the maximum tensile and compressive bending stresses; and C) determine the maximum shear stress.

  How kinematic and diffusion wave model been used

how kinematic and diffusion wave model been used for rainfall runoff modelling. main computer programme involved.

  Determine the volume flow rate of water

Water with a static pressure of 1.96kN/M 2 flows through an 800 mm diameter pipe. A pitot tube pressure gage in this pipe reads a pressure of 5.88 kN/M 2 . How do you determine the volume flow rate (Q) of the water? (Q = 1.40 M^3/sec, V=2.79 M/se..

  Concentration and precipitate

AGNO 3 is added to a solution containing 0.001 mol Cl - amd 0.001 mol Br- per liter.What are the concentrations of Cl - and Br- remaining when AgCl just begins to precipitate?

  What is the change in it internal energy

A gas is compressed at a constant pressure of 0.800 atm from 9.00L tp 2.00L. in the process, 400J of energy leave the gas by heat. (a) What is the work done on the gas? (b) What is the change in it internal energy?

  Describe what is the best space utilization parking layout

A survey of similar facilities indicates that one parking space must be provided for every one employee and that 60% of all automobiles driven to work are compact automobiles, six percent of the spaces should be allocated for the handicapped.

  Determine depth of water flow in rectangular channel

Find depth of water flow in Rectangular channel, Water is flowing in a rectangular channel whose width is 5m

  Calculate the volume of the tank in gallons

A cubic shape tank has the dimensions of 10 m by 10 m by 20 m tall. Calculate the volume of he tank in gallons

  Aggregate in the wheelbarrow weight

You fill a 2-cubic foot wheelbarrow to the top with aggregate. if the specific gravity of the aggregate is 2.548 and 18% of the aggregate is void spaces, how much does the aggregate in the wheelbarrow weight?

  Determine the linear interpolation function of displacement

Consider a 2D triangular element with the three vertices at 1[1,1], 2[1,2] and 3[2,2]. the displacements at these t hree points are [0.1,0.1], [0.3,0.2] and [0.4, 0.3] mm for point 1,2,and 3 respectively

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd