Q1: A mid size city with populations of 62000, 70000 and 81000 for the years 1990, 2000 and 2010, respectively. Water consumption prediction is 400 Lcpd as domestic demand. Each of public use, losses, industrial and commercial water demand is 10% of the total water demand. Using the Incremental Increase Method, and assuming duration of fire flow is 10 hrs/day determine:- Total average daily water demand at year 2015. - Max. weekly domestic water demand at 2015. -

Q: The current population of a community is 40,000 capita, and the expected future population after 25…

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Q: A stream has a minimum flow of 50 m3/min. If no supply reservoirs will be built to store water…

A: The minimum flow rate is: =50 m3/min =50 m3160×24=72000 m3/day

Q: The said town has population of 720,000 today. A wastewater treatment plant is to be designed and…

A: Wastewater treatment is a process, which is being done on the wastewater to change its quality for…

Q: Please solve the problem in the picture, and make sure you show all of your work. I appreciate your…

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Q: 1. A city discharges 7.2 MLD of wastewater with a BOD, of 295 mg/L into a stream. Answer the…

A: solution Given discharge of waste water Qw=7.2MLD=0.083 m3secBOD5 waste water =295 mgltaBOD5 stream…

Q: A community had a population of 150,000 in 2010 and it is expected that this will increase to…

A: (a) No change in use rate: Water requirement in 2030 = Population in 2030 * average per capita water…

Q: The community of Enviro, USA, has found that its present ground water supply is inadequate to meet…

A: Po = 40,000 r = 2% = 0.02 Pn = Po (1 +r)n   P10 (@1/1/2032) = 40,000 (1+0.02)10 = 48,760

Q: please answer evironmental design question. will thumbs up if correct.

A: Here's how you get the average daily water demand on each zone: 1. Industrial Areas   35,000L/ha.d x…

Q: Q - If the average sewage from a city is 40×106 l/day and the average 5-day BOD is 200 mg/l against…

A: Given data in question Average sewage 40×106 l/day5 day average BOD 200 mg/lStandard 80 mg/dayTo…

Q: Wastewater from a small rural town has been estimated to have a maximum design flow of 8,200 m³/day,…

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Q: Determine the corresponding return periods of an annual exceedance series for corresponding annual…

A: The annual maximum return period is given as 2,5,20,25 and 100 years.

Q: A wastewater treatment plant receives, at an average, 75% and 125% of water supply during dry and…

A: Given Data: The average municipal water demand (Liter per capita day)=550 lpcd Do the following to…

Q: Problem 3: You are considering three design alternatives for treating a pollutant in wastewater…

A: Given data, Q = 8.6 mgd = 8.6×10^6 gal/d V = 9000 gal. For each system K= 1.1/min for first order =…

Q: 150# 12! 200年

A: The FBD of the beam is shown below: Taking moment at A: Bx(9)+150×6+200(16)=0Bx=-455.55 #

Q: Problem 1A 300-house residential development is proposed. Assume that each person uses 500 liters on…

A: Answer is 6 Lakh litres per day. Explanation is in the below box. If you have any doubts at anywhere…

Q: A water distribution system serves a community that had populations of 85,002 and 200,002 in years…

A: Given:- Population in year 2000=85002Population in year 2020=200002Population saturation=70000 To…

Q: From the data given in the following table, find the volume of water required for a 100 ha area in…

A: As per question,To find the volume of water required for a 100 haarea in terms of Mm3

Q: The city of Waterville has experienced the growth in population as shown below. Year > 1980 1990…

A: Calculate the population at the end of 2050 by the arithmetic increase method Pn = Po + nx⏜ Po -…

Q: area under each crop commanded by a canal taking off from a storage reservoir. Taking a time factor…

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Layout and Design

The layout is the process of marking all the building components on the land from the prepared plan. The layout of construction includes transferring the whole plan of foundations, boundaries of the structure, centerline of the wall, and all other important structural parts on the ground along with the length and width so that the components of buildings can be excavated properly. Designing is the process of establishing the concept of the building on paper in a properly engineered manner.