How much benzene they can release into river

Assignment Help Civil Engineering
Reference no: EM13546850

A company near City X want's to know how much benzene they can release into River Y. City Z is 85.5 miles downstream from City X. City Z doesn't want to have Benzene levels higher than 0.0000015 g/L. If the river is flowing at 0.955 ft/s, what is the max amount of benzene that the company can discharge if benzene is degraded in water following a 1st order reaction kinetics with a degradation rate constant, k= 0.195?

Reference no: EM13546850

Questions Cloud

What type of volcano is olympus mons : A-Olympus Mons, a 69,000-foot-tall mountain on Mars, is the largest volcano in the solar system. Its circumference at the base is large enough to cover almost the entire state of Colorado. A space probe could safely land at almost any point on the vo..
What is the approximate present worth of the 120 mm pipe : The company will use an annual interest rate of 10%. Annual maintenance and pumping costs may be considered to be paid in their entireties at the end of the years in which their costs are incurred.
Series connection of batteries with automatic ups system : Series Connection of Batteries with Automatic UPS System.
What is a solenoid and solenoid magnetic field : What is a Solenoid and Solenoid Magnetic Field ?
How much benzene they can release into river : A company near City X want's to know how much benzene they can release into River Y. City Z is 85.5 miles downstream from City X. City Z doesn't want to have Benzene levels higher than 0.0000015 g/L.
Calculate the acceleration field find expressions for : Calculate the acceleration field (find expressions for the substantial time derivative components Du/Dt and Dv/Dt).
Design a thermal protection barrierfor a sensitive electron : A young engineer is asked to design a thermal protection barrierfor a sensitive electronic device that might be exposed toirradiation from a high-powered infared laser
Determine its velocity after it has traveled 10 meters : An offshore drilling rig is being towed out to sea. What is the maximum distance away that the navigation lights can still be seen by an observer standing at the shoreline? The observer's eye height is 5'8", and the uppermost navigation light is 130 ..
What is happening to population growth rates worldwide : Using current population growth rates (obtained from the World Bank or CIA Factbook) and using the rule of 70, project how long it will take the population of the world and the following countries or regions to double. What is happening to pop..

Reviews

Write a Review

Civil Engineering Questions & Answers

  What proportion of the true stress is the applied stress

A 10cm long cylindrical rod of steel is elongated to become 12.1cm long by the application of a force of 10kN. 1- What is the ration of initial diameter to final diameter, assuming no net volume change

  Calculate the monthly loan payment to repay a home loan

Banks typically offer 15-,20-, and 30- year loans. a) Calculate the monthly loan payment to repay a $100,000 home loan at 7% ARP over 30 years.

  A simple rankine cycle uses water as the working fluid the

a simple rankine cycle uses water as the working fluid. the boiler operates at 6000 kpa and the condenser at 50 kpa. at

  Find the change in elevation of points a-b and c

A 1.0-m rigid horizontal support is hung by two cables. One cable is brass and The other cable is high-density polyethylene plastic. At room temperature (21°C), the cables measure 3.50 m vertically.

  Determine the maximum load p that can be applied

The 25mm thick strut shown below is glued to the horizontal member along surface AB. The glue can resist a shear stress of 600 kPa before failing, and the horizontal member can resist a normal stress of 2000 kPa before a bearing failure occurs.

  The column bearing is 12 in. measured along the beam

A W24X94 beam on a 6 ft span underpins a column that brings 110 kips dead load and 280 kips live load to its top flange at a location 2.5 ft from the left support.

  Determine what is the elevation of the pvt

The high point is at elevation 1011.4 ft. The initial grade is +2% and the final grade is -1%. What is the elevation of the PVT. Solve this problem with the parabolic equation rather than by using offsets.

  The behaviour of structural materials using comparative

the behaviour of structural materials using comparative statement when they are formed into structural

  Calculate the maximum bending stress on each side

A square steel bar, 38 mm on each side, is used as a beam and subjected to bending of 460 N.m. Calculate the maximum bending stress.

  Describe the measurements that would have to be taken

describe the measurements that would have to be taken and the equations that would have to be used to determine G23, V32, and E2 for a specially orthotropic transversely isotropic material from a single tensile test.

  Determine the speed of the arrow after traveling from rest

A bowstring produces a force against a 2.0 oz arrow given by where a = 40 lbf, b = 3.2 ft-1 and x is in ft. x = 0 when the arrow is pulled fully back and increases as the arrow moves forward.

  To verify the constant of a particular prism

To verify the constant of a particular prism, a straight line EFGis laid out. The EDM instrument is first set up at E, with thefollowing measurements recorded: EG= 566.11m, EF=238.778 and FG=327.963m, Determine the Prism Constant.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd