A local municipality is tasked with managing the sediment from its three streams originating from three different catchments. The sediment generated for each catchment is shown below as well as the annual stream runoff for each catchment. The municipality would like to install a sedimentation pond downstream of all three catchments that requires cleaning every three months. Assuming that all the sediment settles in the pond, determine the size of the pond (in m³) making provision for an additional 10% of sediment in the event of flooding. The density of the sediment is 1.2 tons/m³. Catchment name Sediment load Annual stream flows (m³/yr) (tons/m³/year) Rural village Farming 0.210 3000 0.115 2100 Natural 0.010 2500

A local municipality is tasked with managing the sediment from its three streams originating from three different catchments. The sediment generated for each catchment is shown below as well as the annual stream runoff for each catchment. The municipality would like to install a sedimentation pond downstream of all three catchments that requires cleaning every three months. Assuming that all the sediment settles in the pond, determine the size of the pond (in m³) making provision for an additional 10% of sediment in the event of flooding. The density of the sediment is 1.2 tons/m³. Catchment name Sediment load Annual stream flows (m³/yr) (tons/m³/year) Rural village Farming 0.210 3000 0.115 2100 Natural 0.010 2500

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

Florida Tidal power plant is one of the famous efficient tidal plant. What is the energy or power capacity if the barrage area is equat to 1,820 sq m. and vertical height range of 3.2 meter where the sea water density is equal to 1.020 kg/hr A 73.24 KW B 83.242 Kw C) 90.282 Kw 93.242 Kw
A ship displaces 7500cu.m of seawater with RD 1.025. what is its new displacement if its floating atthe same draft in water with RD 1.015?
86 N/cm"] 11. A single column vertical manometer (ie., micrometer) is connected to a pipe containing oil of sp. gr. 0.9. The area of the reservoir is 80 times the area of the manometer tube. The reservoir contains mercury of sp. gr. 13.6. The level of mercury in the reservoir is at a height of 30 cm below the centre of the pipe and difference of mercury levels in the reservoir and right linb is 50 cm. Find the pressure in the pipe. (Ans. 6.474 N/em) 12. A pipe contains an oil of sp. gr. 0.8. A differential manometer connected at the two points A and B of the pipe shows a difference in mercury level as 20 cm. Find the difference of pressure at the two paints. [Ans. 25113.6 N/m³) 13. A U-tube differential manometer connects two pressure pipes A and B. Pipe A contains carbon tetrachlo- ride having a specific gravity 1.594 under a pressure of 11.772 N/cm and pipe B contains oil of sp. gr. 0.8 under a pressure of 11.772 N/cm. The pipe A lies 2.5 m above pipe B. Find the difference of…
Hello i have an example with an answer , please show the solution since only the answer was shown in this example. And i need its solution to review properly. Thank you 1. ) Question : A pump has a brake horsepower of 35 hp with an efficiency of 68%. Neglecting frictional losses, calculate the volume flow rate (m3/min) if the discharge is raised 60 meters above.Answer: 1.82
A company has a contract to build a sewer in a nearby province, it must dig a ditch 2m wide, 1m deep, and 2000m long. Laborers are available at P 120/day for an 8-hr day work and can dig at an average of 0.5 cu-m per hr. A ditchadigging machine maybe rented at a cost of P 1,500 a day for all the time it is in use or in transit. One day would be required for transporting the machine one way. Freight cost would total P 4,000. The machine operator would be paid P350/day including travel time for two days. If the machine is used, three laborers are needed. The ditch digging machine can excavate 1 cu-m in 6 min. All workers and machine rentals must be paid on full 8-hr a day basis. What would you recommend and by how much it must cost?
A pump is to deliver 240 US Quarts per minute of water with a discharge pressure of 150 psig Suction pressure indicates a 5 in Hg vacuum. The diameter of the suction and the discharge are 14cm and 4in respectively. The pump has an efficiency of 70%, Determine the A.) Water horsepower of the pump B.) BP of the motor (hp)
Water with a density of 1000 kg/m³ fills a 1.6 cubic meter tank. How much does the water weigh in lb,? а. 3140 с. 3530 b. 3250 d. Answer is not among the choices
1. Fill in the missing spaces and determine the direction of from in Pipe D. C Pipe A B с D E F G Flow (ft³/sec)) 100 60 20 (D Velocity (ft/sec) 15 20 Area (ft²) 20 6 10 15
Two construction materials industries J&J cement and B&B Bitumen are situated side by side. Each year, B&B bitumen purchases about 501 tonnes of lime kiln dusts produced by J&J cement to use as filler in bitumen at $10/tonne. This avoids B&B Bitumen to purchase 455 tonnes hydrated lime per year for filler materials. The market price of hydrated lime is 40/tonne. What is the annual economic benefit of B&B Bitumen from this industrial symbiotic relationship?(Dont write $ sign. Just write the whole number what you get, dont covert to kilo or million. For example, write 500,000, dont write 500k or 0.5 million. Calcualte answer to 0 decimal places)
The rate of flow of water through a horizontal pipe is 271 lit/s. The area of the pipe suddenly enlarges from 300 cm2 to 1200 cm2. The pressure intensity in the smaller pipe is 11 N/cm2. Determine:a) Loss of head due to sudden enlargementb) Pressure intensity in the larger pipec) Power lost due to enlargement
6m he SGowoter1.025 A semicircular 4m gate Be a) Solve for total hydrostatic force,F. b) Solve for the location or point of application of the total hydrostatic force F to the gate. Use the water surface as the reference of measurement of depth of location. c) What is the magnitude of the force at point A shall be applied to the solved total hydrostatic force so as to keep the gate on its position? gate to oppose the
P2 Illustrate a proposed solution to a hydraulic problem, using drawings or models.