A swimming pool with an area of 40 m² is filled on the first day of the month. During the August month, a hosepipe,

Q: Estimate the constant flow rate of withdrawal from a 15 km² reservoir in a month (30days) during…

A: Given data  A = 15 km2  t = 30 days  Inflow rate (Qi) = 0.95 × 106 m3/day Seepage loss = 4.5 cm…

Q: Water from a nearby lake is to be used for a fountain and a water tank. The figure below shows the…

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Q: 1. A water district which serves a suburban community needs a new water transmission main which will…

A: step 1-

Q: Using Dupuit formula find the drain spacing for the following data 1- Coefficient of permeability =…

A: The given data is shown below: Coefficient of permeability=0.3 m/dayRecharge required =0.84…

Q: Design the dimension of aquic sand filter in a water purification project that serves acity with a…

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Q: rapid sand filter is required to treat the flow of 0.50 m³/sec. The filtration rate is 120 m³ per…

A: Given information,  Flow of water = 0.5 m³/s Area of filter = 50 m² Backwashing interval = 30…

Q: 3. A lake with a surface area of 4800ha had a water surface elevation of 95m above reference datum…

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Q: Net dépth of in a design of a portable sprinkler system, consumption irrigation (NDI) = 64 mm, and…

A: given data:- consumption rate of field is=8mm/day efficiency of irrigation=80% net depth of…

Q: An elevated storage supplies water to a residential catchment with a population of 10000. The…

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Q: A rapid sand filter is washed once every 24 hours. Determine the time of washing X if the quantity…

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Q: You have 4 acre of watermelons that you irrigate. The irrigation system you use under standard…

A: Area of watermelons field  = 34   acre(a) we know that  1 acre area=43560  ft2  so the area of…

Q: A wastewater treatment plant will receive a flow of 30,000 m3/day. The plant has a 3.6 m deep…

A: Given:- Flow rate, Q=30000 m3/dayDepth of circular primary clarifier, d=3.6 mSurface overflow…

Q: Calculate the volume of water (in L) added to the evaporation pan of diameter 1320 mm to compensate…

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Q: A,B and C connected in seies

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Q: Problem 1 A reservoir with a surface area of 295 hectares had the following average values of…

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Q: It was decided to design waste water collection system. The flow rate is 75000 L/d. A circular…

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Q: Design a two-compartments septic tank to serve a household of twelve persons having the water…

A: It is required to determine the detention time of sedimentation tank. th=1.5-0.3logp×q Here p is the…

Q: The population of a town is 200,000 and the average per capita demand is 260 LPCD. Design the six…

A: GIVEN DATA : POPULATION=200000 AVERAGE PER CAPTIA DEMAND=260 LPCD   MAXIMUM DEMAND=1.5 ×AVERAGE…

Q: The catchment area of a sewer is 50 hectares. Estimate the storm water flow corresponding to…

A: Catchment area = 50 hec Rainfall = 40 mm Time concentration = 30 min Impervious area = 55%

Q: On a given day, the depth of evaporation in a pan was 3.2 mm. Estimate the evaporation volume in a…

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Q: A standard, ground based evaporation par, corresponding to Indian standards, is installed at a…

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Q: A reservoir with a surface area of 180 hectares had the following average values of parameters…

A: Given Values: Surface Area= 180 hectares Water Temperature=20.5oC Relative Humidity=75% Wind…

Q: An average wastewater flow of 20 000 m³/ day is to be treated by a clarifier with surface overflow…

A: Sedimentation involves one or more basins, called “clarifiers.” Clarifiers are relatively large open…

Q: A lake has an area of 2,500 acres. During a specific month, the lake evaporation was 95 mm. During…

A: Given:Area of the lakeA=2500 AcresA=2500×4046.86  m2A=10.11×106 m2EvaporationE=95 mmE=0.095 mAverage…

Q: 2. The following data are the daily amounts of rainfall and water added to a pan (both in inches).…

A: Given values- To Find- Daily Evaporation rates.

Q: Design a circular clariflocculator for treating water required for a population of 65,000 with a…

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Q: 1. On January 1, a lake with a surface area of 10,000 hectares has a water surface elevation of…

A: Given data - Surface area of lake = 10000 hac Water surface elevation at starting = 50.15m Avg…

Q: A residence in Djorwolo used a roof tank to supply water at a nearly constant head. The water was…

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Q: 2. A lake has a volume of 9 million m³ and an average depth of 3 m. There is an influent stream…

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Q: A wastewater treatment facility needs to install a sedimentation tank as part of their operations.…

A: Part A Water supply= 1500 m3/d After evaporation loss= 1125 m3/d Volume of the tank required= 1125…

Q: reas affected was a subdivision with a population of 300 individuals with an average consump 50…

A: Given:- Population=300 average consumption =850 litres/week l=6m  b=2.5m h=3m To find:- a)highest…

Q: EXAMPLE : A filter unit has surface area of 4.88 m wide and 9.144 m long. After filtering 10,900 m3…

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Q: If 14.48 liters of water is added to an evaporation pan of 1.22 m to bring the water surface to the…

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Q: LEASE SHOW STEP BY STEP SOLUTION T.Y:)  A swimming pool, 15 m long, 10 m wide, 3 m deep at one end,…

A: Length = 15m Width = 10m H3 = 3m C = .85 H2 = 3 - 1.6 = 1.4m d = 175mm

Q: A municipal wastewater treatment plant uses a circular clarifier. It receives 12 million gallons per…

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Q: Estimate the amount of rain storage (in inches) in a 6-acre parking lot using the following rainfall…

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Q: Determine the discharge in gallons per minute of water through a 50 mm wrought iron pipe (f = 0.025)…

A: As per Darcy Weisbatch equation, head loss through a pipe is given by, HL=4flv22gd HL=82 KPa=82×1000…

Q: 4-Calculate the amount of rain falling (storm water) on a water shed area, if you know the…

A: using rational method

Evaporation

This topic is majorly taught in various undergraduate and postgraduate degree courses of: