A new wastewater treatment plant upgrade for Pseudo City requires an equalızation basin to even out flow variations. The following hourly-average flows have been found to be typical of the average variation over a day.

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

A:

Q: Direct runoff hydrograph at catchment outlet is of trapezoidal shape. This DRH is due to a recorded…

A: Direct runoff hydrograph as shown-Rainfall depth of 2 cm in 2 hours,To Find-The area of catchment in…

Q: Q3) The rate of rainfall in mm/hr observed over a catchment of (30) km? is as follows: 16, 20, 24,…

A: Given data in question  Rainfall intensity Area 30 km2 Phi index 22 mm/hr To find out  Volume of…

Q: 18. Fit the data in the table below into the Greenshields' model and determine; (i) The maximum flow…

A: I) The maximum flow, qmax=1852.416 veh/hr ii) Speed at which flow is maximum, u = 31.3 km/hr iii)…

Q: Since your team is doing such an outstanding job for your client, they requested a preliminary…

A: Peak fluro = 3600 cfx at t = 3hoxExplanation:

Q: One UOW student monitored 12 mm of rainfall in one-hour duration, he noticed the initial loss of…

A:

Q: The rainfall on five successive days in a catchment were measured as 3, 8, 12, 6 and 2 cm. If the…

A: Given: Rainfall on first day x1=3 cm Rainfall on second day x2=8 cm Rainfall on third day x3=12 cm…

Q: a detention basin has a volume of 5 acre-ft, what is the required outflow from the detention basin…

A: Discharge is defined as volume per unit time. Detention basin has volume = 5 acre-ft  Required…

Q: A catchment area is estimated to have a curve number of 80. Determine the fraction of the catchment…

A: Given that :- Total rainfall = 14 cm catchment area is estimated to have a curve number of 80 To…

Q: Using the Rational Method, determine the 10-yr peak flow at a stormwater inlet in Tallahassee,…

A:

Q: 6-13. A 50-year annual series of peak river discharges with a mean of 2000 m/s and standard…

A: Given: Mean Discharge x¯= 2000 m3/ sec Standard Deviation (σn-1)= 500 m3/sec Recurrence Period T =…

Quantity takeoff

Quantity takeoffs (QTO) are precise estimates of the materials and labor costs required to finish a construction project. During the pre-construction phase, an estimator prepares them, breaking down the project into smaller, more manageable parts that are easier to evaluate. These measurements are used to prepare a construction scope bid. Estimators examine the drawings, specifications, and models to figure out different quantities and their costs. Since, the components, their quantity, and price are all included in the model, quantity take-off can be done automatically using Building Information Modelling (BIM). The time taken for completing a construction project can be reduced by the use of quantity takeoff. These takeoffs are also called material takeoffs and construction takeoffs.