Name: Bui Thanh Kim Van Class: 50NK
Non-point source Pollution Homework #1
Diffuse pollution is the release of potential pollutants from a range of activities that individually many have no effect on
This paper aims at comparing the cost effectiveness of the two mainly used wastewater system, that is the combined sewer system and the separate sewer system, based on the analysis of simulations. The
CIVE 4179 Homework #2 Solution Problem #1 1) As the mass of the pollutant (concentration) increase and weight of 1 Litre of solution > 106mg then, the values of ppm and mg/L diverge. They are close at
CIVE 4179 Homework #4 Due Monday, March 5, 2012 Please state and briefly discuss or justify any necessary assumptions. Problem 1. Using the USLE, estimate the annual erosion from a 100 ha. forested wa
CIVE 4179 Homework #3 Problem 1. What surface area in square meter is required for a surface water wetland with the following characteristics? Flow rate = 100000 m3/day Depth = 60 cm 14 day retention
CIVE 4179 Due Friday, Feb 10, 2012
HOMEWORK #2
Problem 1. Pollutant concentrations in water are frequently reported in units of ppm or mg/l. What is the difference between ppm and mg/l? When are these
A delivery ratio
A delivery ratio (DR), defined in Chapter 3, relates the sediment yield to the upland erosion: Y = DR (A) (5.1) where Y is the sediment yield, DR the delivery ratio (dimensionless), a
CIVE 4179 -
HOMEWORK ASSIGNMENT 1 DIFFUSE POLLUTION IT'S ALL AROUND US!
Due: Jan 13, 2012
Diffuse pollution by definition is all around us. This assignment is to help you identify diffuse pollution so