For a city of population 200,000 capita and WCav =240 l/c/d the average daily WC as follows: a. Draw the characteristics consumption curve; b. Estimate the percentage of maximum and minimum consumption through the day to the average value; and c. Estimate the maximum monthly, daily, and hourly water demand

For a city of population 200,000 capita and WCav =240 l/c/d the average daily WC as follows: a. Draw the characteristics consumption curve; b. Estimate the percentage of maximum and minimum consumption through the day to the average value; and c. Estimate the maximum monthly, daily, and hourly water demand

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter3: Collection

Section: Chapter Questions

Problem 3.7P

See similar textbooks

Similar questions

The activity which has zero duration and used to show that the following activity cannot be started until the end of the preceding activity known as: O Free float O Event O Constant O Dummy
1.10. Estimate the average, peak. and peak-plus-fire-flow demand for a community of 5000 persons with the following characteristics: DISCUSSION TOPICS AND PROBLEMS ITEM Residential Apartments Individual homes Commercial Bars and taverns Businesses Fire station Motel (40 units) Offices Restaurants Conventional Short-order Service stations Institutional Schools Hospital NO. OF UNITS 400 1300 3 30 1 1 30 224 2 2 2 1 TOTAL PERSONS. OTHER 800 4200 1350 20 beds TOTAL FLOOR AREA. m² 20,000 1.500.000 200 5.500 100 1,000 5,000 400 200 1,500 5,000 520
9:10 1 1 4 7 +/- 2 5 8 Question 19 of 20 The hydroxide ion concentration in a solution of NaOH is 2.0 x 10-¹ M at 25 °C. What is the pH of this solution? . 3 60 9 O .5G Tap here or pull up for additional resources Submit XU x 100
1-9. Automobile repair shops typically recom- mend that their customers change their oil and oil filter every 4,000 miles. Your automobile user's manual suggests changing your oil every 8,000–10,000 miles. If drive you your car 16,000 miles each year and an oil and filter change costs $35, how much money would you save each year if you had this service performed every 8,000 miles? (1.3)
Example: The total number of vehicles in each month are given in the table below. Find:- い همر المرسر لت 1- ADT for each month 2- AADT 365 Month 1 3 4 8 10 12 28 ADT Total No. of no. of vehicles (×1000) (00 x pda) 425 days 13.7 31 14.6 410 12.4 385 30 13.2 31 14.5 450 16.6 31 18.7 31 18.3 570 16.3 31 13.5 420 31 13.8 415 30 12.9 31 Sum
Q2: - A previous population broadcast of a small city is mentioned in the table below. Find the population of this city after 30 years from the year 2000, also find the maximum daity demand during fire if the average consumption at that year assumed to be 600 lped year 1960 1970 1980 1990 2000 pop 25000 32000 42500 55000 69000 Tectangular sedimentati O=157x10 m'ld
6. A 100 mg iv-bolus of DRUG A is administered to patient and blood samples are collected for 24 hours after dose administration. The AUC(0-12 hours) was 38 (mg-hr)/L. Assume that the clearance (CI) of DRUG Z is 2 L/hr what percentage of the dose was eliminated in the first 12 hours and what is the approximate half life of this drug?
Q5: A- Find the values of Le, Ki and K, from the given information using Thomas graphic method. BOD 12 19 21 25 27 30 (mg/L) Time 2 6. 9. (day) B- State and briefly explain the factors that influence the characteristics of the wastewater.
x gas concentration is given in a workplace atmosphere beiow. What is the Time weighted average (TWA) for & haurs? 12 . S• Hours O a. 4.667 O b. 3.3334 O. 10.564 O d. 10 O e. 1.232
The F.F. of activity 50-60 is: 8 19 T=5 20 40 T=8 10 60 T=7 T=4 T=4 30 50 T.F.=4
i. Environmental Policy? How environmental policy is formulated through policy cycle? What are sewer appurtenances? Describe the functions of different types of sewer 11. appurtenances used in sewerage system? How approximate energy values of individual waste material can be determined? Flow equalization in WWT? How organic waste material can be stabilized? ... 111. 1V.
ACTIVITY A B C D PREDECESSOR A A B E B F C G E,F H D 1 G,H What activities has a Free Float of 4days? Select the correct response: G-I F-G F-J None of the choices LO 5 DURATION (days) 5 10 8 7 12 6 9 4