In from storm:Q=10x10° L/dayAn action involves the expansion of how much water asewer system can handle. Determine the impactedcondition of this action during an extreme rainfallSewerOut to a river:In from houses:Q;=30x10 L/day_a(t=0)=5x106 L/dayQ(t=00)=? L/dayevent. There are two flows into the sewer: (1) water+=10° Lfrom households and (2) water from the storm. Thereare two flows out of the sewer: (3) to a wastewaterOut to wastewater plant:Q3=25x106 L/daytreatment plant and (4) the rest to a nearby river.Model the sewer water as OD.a) Derive an expression (variables only, no numbers) for the unsteady uniform volumeaccumulation of water in the sewer (dV/dt) in L/day when only 5x106 L/day is initiallyreleased to the river.b) Starting from your result to part a, derive an expression for the steady uniform mediaflowrate Qa(t=).c) Determine the values of d/dt when Q4 =Qa(t=0)= 5x106 L/day and the value of Qa(t=).

The water in from households to the sewer is Q1=30*106 L/day. The water in from the storm to the…

An action involves the expansion of how much water a sewer system can handle. Determine the impacted condition of this action during an extreme rainfall event. There are two flows into the sewer: (1) water from households and (2) water from the storm. There are two flows out of the sewer: (3) to a wastewater treatment plant and (4) the rest to a nearby river. In from houses: Q₁=30x10° L/day b) c) In from storm: Q₂=10x106 L/day Sewer =10³ L Out to a river: Q(t=0)=5x106 L/day Q₁(t=∞)=? L/day Out to wastewater plant: Q₂=25x106 L/day Model the sewer water as OD. a) Derive an expression (variables only, no numbers) for the unsteady uniform volume accumulation of water in the sewer (dv/dt) in L/day when only 5x106 L/day is initially released to the river. Starting from your result to part a, derive an expression for the steady uniform media flowrate Q4(t=00). Determine the values of dv/dt when Q4=Q4(t=0) = 5x106 L/day and the value of Q4(t=∞o).

An action involves the expansion of how much water a sewer system can handle. Determine the impacted condition of this action during an extreme rainfall event. There are two flows into the sewer: (1) water from households and (2) water from the storm. There are two flows out of the sewer: (3) to a wastewater treatment plant and (4) the rest to a nearby river. In from houses: Q₁=30x10° L/day b) c) In from storm: Q₂=10x106 L/day Sewer =10³ L Out to a river: Q(t=0)=5x106 L/day Q₁(t=∞)=? L/day Out to wastewater plant: Q₂=25x106 L/day Model the sewer water as OD. a) Derive an expression (variables only, no numbers) for the unsteady uniform volume accumulation of water in the sewer (dv/dt) in L/day when only 5x106 L/day is initially released to the river. Starting from your result to part a, derive an expression for the steady uniform media flowrate Q4(t=00). Determine the values of dv/dt when Q4=Q4(t=0) = 5x106 L/day and the value of Q4(t=∞o).

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

A right cylindrical container 4 m. diameter is 3 m tall. A 50 mm diameter hole is provided at the bottom of the container to drain the water when necessary. If it is full of water, how long in hours does it take to empty the container from the instant the hole is opened? Coefficient of velocity and coefficient of contraction are both equal to 1.0. A.1.39 hoursC.1.13hoursB.1.26 hoursD.1.49hours
The efficiency at the best operating point is: Head (ft) O-4% O 23% O 28% 5% 85.00 80.00 75.00 70.00 65.00 60.00 55.00 50.00 45.00 40.00 35.00 30.00 25.00 20.00 15.00 10.00 Pump Curve System Curve Effe. Poly. (Pump Curve Poly. (System Curve) Operating Point Chart 20 30 40 Q (gpm) 50 60 70 35% 30% 25% 20% 15% 10% 5% 0% -5% -10% -15% -20% -25%
No. 1: A water system of 2 inches (inside diameter) pipe, having a length of 1/4mile, is to be flushed with a volume of water equal to twice that contained in the system. How much water (number of gallons) must be flushed through the system. (1??3 = 7.481 ???????)
Water is pumped through a vertical 5.0 cm cement-lined steel pipe to an elevated tank on the roof of a building. The measured pressure at the discharge side of the pump is 1380 kPa. What pressure can be expected at a point in the pipe 76 m above the pump when the flow is 9.5 L/s? Use f= 0.023. Include the diagram in your solution. a.100 kPa b.150 kPa c.75 kPA d.225 kPa
The application rate of a certain chemical is recommended at 4 kg/ha. The calibration test of a 16-liter knapsack sprayer is as follows: Nozzle discharge = 1.2 liters/min, swath = 1.5 m and walking speed = 20 m/minDetermine the amount of chemical to mix with water per loading:a. 102 gms/load b. 160 gms/loadc. 200 gms/load d. 240 gms/load
An aqueduct is required to supply water to the community.Data: Families = 12 Average members per family = 3 people Breakfast, lunch and dinner = 15 total liters / family Showers = 10lt / person, one daily shower Kitchen wash = 13lts / day Total distance of the pipeline to the storage tank = 1200 meters Total height H from the pump point to delivery to the tank = 70 meters Determine: Estimation of the total volume of the recommended tank, an autonomy of at leas 2 days of storage. It is required to propose a pump that allows at least filling the tank between 5 to 12 hours operation, it must include details of the pump, as well as its curve Image: schematic detail of the proposed system
Include a free body diagram A pump is installed in a pipe system, where at the suction side 1.0 m below the pump, an open manometer reads a vacuum of 20 cm of mercury. The pipe is 10 cm in diameter and the flow is 35 L/s of water. Find the total energy at the location of the manometer, relative to a datum, through the pump. A. 12.74 m B. -4.67 m C. 2.56 D. -2.72 m
1 QUESTION 1 Consider a desired pump operating condition which adds 35 psi at a flowrate of 500 gpm to water (p= 62 11m/ft²³) Ignore any changes in Kinetic or potential energy and Tassume isothermal flow C.e. internal energy is constant, this is the normal assumption we make when analyzing fluid flows in piping systems). Apply the energy balance only across the pump with full energy Balance and simlifying to solve for the pump, Starting head symbolically. Then begin careful of units, Solve for pump head in feet. GIVEN: 35psi 500 gpm p=62 1bm/3 XA. 10.5 A B. 100.8 ft C. 50.1 ft D. 80.7f 35 500 62 (32.2) + 2(32.2) 35 + 500
Solve the ff. The discharge pressure of an air compressor is 5 times the suction pressure. If the volume flow at suction is 0.7m3/s and discharge volume flow of 0.2217m3/s, what is the compressor power(hp) if suction pressure is 100kpa. Ans. 191.72 A double acting air compressor has a cylinder dimension of 50cm x 60cm, 750rpm will have a volume displacement (m3/s) of: Ans. 2.945 A pump has a specific speed of 45 and 600rpm when it delivers 0.01m3/s. Find the head developed by the pump in ft. Ans. 926.07
The application rate of a certain chemical is recommended at 4 kg/ha. The calibration test of a 16-liter knapsack sprayer is as follows: Nozzle discharge = 1.2 liters/min, swath = 1.5 m and walking speed = 20 m/minDetermine the total volume of water applied per hectare:a. 200 liters b. 300 litersc. 400 liters d. 500 liters
Water is pumped through a vertical 5.0 cm cement-lined steel pipe to an elevated tank on the roof of a building. The measured pressure at the discahrge side of the pump is 1380 kPa. What pressure can be expected at a point in the pipe 76 m above the pump when the flow is 9.5 L/s? Use f= 0.023 a.225 kPa b.100 kPa c.75 kPA d.150 kPa PLEASE INCLUDE FIGURE OR FBD
find the following problem by showing the steps A . net head B. water horse power ( power) c. brak horse power ( bhp ) d. pump efficiency