Example 7Population of a city after 10 years is 35000 cap, and now is 28000 cap. The rateof consumption now is 1,6*10° l/day and the design capacity of the treatmentplant is 5*10° l/day. If the rate of growth of the population is Arithmeticincrease, find the year which the treatment plant reaches to the designedсараcity?

The arithmetic increase of the population - The arithmetic increase method or arithmetic growth rate…

Example 7 Population of a city after 10 years is 35000 cap, and now is 28000 cap. The rate of consumption now is 1,6*10° l/day and the design capacity of the treatment plant is 5*10° 1/day. If the rate of growth of the population is Arithmetic increase, find the year which the treatment plant reaches to the designed сараcity?

Example 7 Population of a city after 10 years is 35000 cap, and now is 28000 cap. The rate of consumption now is 1,610° l/day and the design capacity of the treatment plant is 510° 1/day. If the rate of growth of the population is Arithmetic increase, find the year which the treatment plant reaches to the designed сараcity?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: A small lake with volume 20.0*10^3 m^3 has no natural pollutant sources. However, a sewage pipe…

A: Given data: C1 (concentration of pollutants in sewage pipe)=100 mg/lVolume of the lake (V) =20,000…

Q: Given the characteristics listed below for a "typical" river, determine the following parameters…

A: Characteristic of a river water are given. We need to calculate total hardness of water.

Q: Two streams merge as shown in the figure below. Determine the value of C in mg/L in the side-…

Q: A lake with a volume of 10.0 x 10^6 m^3 that is fed by a stream with a flow rate of 5 m^3/sec and a…

A: Darw a schematic diagram for given data:

Q: Can someone please help me out with this hydrology question? Thank you A 10 g mouse (dry weight) is…

Q: A lake is approximately 1 square kilometer, 10 meters deep, and the evaporation rate is 1 meter per…

A: Chemists and especially environmental scientists and pharmacologists utilize residence time…

Q: Many actions involve the use of diesel construction machines that release SO2 to the air. An action…

A: We will solve this question in step no 2

Q: ENVIRONMENTAL ENGINEERING (Practice Questions) a). State the Ultimate Carbonaceous Oxygen Demand…

A: ii)

Q: A sample of wastewater is mixed with 2 parts clean water and placed in a bottle. The pO of a sample…

A: Given data in question Dissolved oxygen Reaction rate constant To find out BOD5

Q: Pesticide in a reservoir. A reservoir is used to catch runoff during storms for a development.…

A: Part-1- First order reaction - ln(AoA) = Kt here, Ao = Initial concentration A = Remaining…

Q: You are provided with the following information about a municipal wastewater treatment plant. This…

A: Brief concept and formula- Mean Cell Residence time- It is also called as the sludge age. It is the…

Q: A stream has a cross-sectional area of A= 85 m2, length L = 1000 m, velocity U=185 m/hour,…

A: Given area of the stream A=85 m2 Area of the stream A=85 m2and velocity of the stream U=185 m/hour…

Q: Water in a channel is flowing at a velocity, u=0.5 ms-1, and has a flow rate, Q = 2 m3s-1. The…

Q: 1.1 What would the 5-day BOD have been if the sample had been incubated at 25°C? 1.2 Would the 5-day…

Q: If the rotational speed of a pump motor is reduced by 35%, what is the effect on the pump…

A: Using standard relations we get changes in each quantity

Q: Problem 2 If the ultimate Biochemical oxygen demand (BOD) for a wastewater sample is 200 mg/L and…

A: Approach to solving the question:Answer To fill in the table and plot the curve for the variation of…

Q: Families in a community in a developing country use large, 200.0 L drums to un-treated surface…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A community has a current population of 25,000. 10 years ago, the population was 18,500 and the…

A: Given:- The current population of a community = 25000 The population of the community 10 years ago =…

Q: Problem 2) Problem 5-3: What is the concentration of NH3 (in mg/L) of household ammonia that…

A: Household ammonia, which is also referred to as ammonium hydroxide (NH4OH), typically represents a…

Concept explainers

Storm Sewers and Detention

The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.

Question

Example 7
Population of a city after 10 years is 35000 cap, and now is 28000 cap. The rate
of consumption now is 1,6*10° l/day and the design capacity of the treatment
plant is 5*10° l/day. If the rate of growth of the population is Arithmetic
increase, find the year which the treatment plant reaches to the designed
сараcity?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

P.equivalent, environment engineering. Civil.
Calculate the steady-state recharge rate, and find how long would it take for dissolved road salt to travel from the water table (z = −5 m) to the bottom of the unconfined aquifer (z = −11 m)? Assume, η = 0.23.
A bottle is filled with river water. The initial dissolved oxygen concentration is 10.2 mg/L. After 5 days the dissolved oxygen concentration is 3.0 mg/L. Calculate the BOD 5. in mg/l
Fifteen kilograms of contaminant is spilled into a stream 5 m wide and 1 m deep. The flow in the river is 2 m3/s, the longitudinal diffusion coefficient is 3 m2/s, and the decay constant is 50 d−1. A) Determine the maximum concentration in the stream at a drinking-water intake 1 km downstream from the spill. B) How would this concentration be affected if the decay constant is actually one- half of the estimated value?
A municipal wastewater treatment plant processes an average flow of 5000 m³/d. A primary clarifier remove 60% of the suspended solids at average flow. The diameter of the tank is Given: Efficiency Overflow rate (m/m².d) 70 20 40 so
A 98% efficient ESP follows the Deutsch equation. If the gm flow rate changes and the efficiency drops to 94%, calculate the ratio of the new gas flow rate to the old gas flow rate,
7. (Mass balance, A river with 400 mg/L of salts (a conservative substance) and an upstream flow of 25.0 m³/s receives an agricultural discharge of 5.0 m³/s carrying 2,000 mg/L of salts. The salts quickly become uniformly distributed in the river. A municipality just downstream withdraws water and mixes it with enough pure water (no salt) from another source to deliver water having no more than 500 mg/L salts to its customers. What should be the flowrate mixture ratio F of pure water to river water?