It is desired to deliver 60 m3/h of water at 20◦C through 100 m of horizontal asphalted cast iron pipe. The pressure drop for the length of pipe cannot exceed 50 kPa. What is the smallest commercially available pipe diameter that will accomplish this? A good place to start your analysis is the 3 in nominal pipe, but this is not the answer

It is desired to deliver 60 m3/h of water at 20◦C through 100 m of horizontal asphalted cast iron pipe. The pressure drop for the length of pipe cannot exceed 50 kPa. What is the smallest commercially available pipe diameter that will accomplish this? A good place to start your analysis is the 3 in nominal pipe, but this is not the answer

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter5: Separation Processes

Section: Chapter Questions

Problem 5.13P

See similar textbooks

Similar questions

Given a 4000-m-long, 100-mm-diameter concrete pipe, determine the diameter of a 1000-m-long equivalent pipe. O 650 mm O 500 mm O 250 mm 760 mm
A concrete pipe (n=0.012, slope = 2%) needs to convey 23.2 cfs. a. What pipe size would you recommend? b. What is the capacity of the pipe size you have chosen when flowing full? c. What is the velocity when flowing full?
There are two types of pipe losses. Head losses associated with friction per length of pipe are known as minor Head losses associated with bends, fittings, values, and other appurtenances are known as major V losses. losses.
Water is flowing at a rate of 700 gpm through a horizontal 6 inch schedule 80 commercial steel pipe at 900F. If the pressure drops by 2.23 psi over a 100 ft length of pipe: (a) What is the value of the Reynolds number? (b) What is the magnitude of the pipe wall roughness?
Please answer the problem ASAP, thank you!
I need the answer as soon as possible
A liquid has a density of 700 kg/m3 and a kinematic viscosity of 4.27 x 10-7 m2/s. Determine the lowest pipe diameter necessary to convey this liquid at 220 L/s over a distance of 1.8 kilometers. Consider the piping's surface roughness to be 0.033 mm, and the head loss due to pipe friction should not exceed 12 meters.
Clean solutions and box the final answers with label.
3. Circular clarifiers are used to remove solid materials from water. They allow continuous treatment of water and can handle fairly large flows. Solids settle to the bottom of the clarifier and are carried away by a small stream of water (the waste stream). Most of the water exits the tank as treated effluent. Assume a clarifier receives a flow of 0.10 m3/s with a solid concentration of 800 mg/L. If the waste stream consists of 3% of the incoming flow and carries 90% of the incoming solids, a) what is the solids concentration in the waste stream, and b) what is the solids concentration in the treated effluent?
Answer: Vmax=PL³/3EI ↓
Asap
Problem 3 Consider the casting of a pig-like art piece using ductile iron. Dimensions are shown below. Using the NRL method, design the riser needed. Hint: Simplify the shapes to make calculations easier. 100 mm Smm 60mm > + Smm Sem 5mm 30mm 100 mm (0 미 30mm Problem 4 In Problem 3, if the solidification time of the riser alone is around 30 secs, what would be the estimated solidification time of the casting alone? Hint: The same mold is used and it has a homogeneous composition.