Semianalytical Solution for Nonequilibrium Sorption of Pollutant Transport in Streams

2011 ◽  
Vol 137 (11) ◽  
pp. 1066-1074 ◽  
Author(s):  
Muthukrishnavellaisamy Kumarasamy ◽  
Govinda C. Mishra ◽  
Narayan C. Ghosh ◽  
Mitthan L. Kansal
Keyword(s):  
Pollutant Transport ◽  
Nonequilibrium Sorption

Studies of circulation and pollutant transport in Massachusetts coastal waters

1990 ◽  
Author(s):  
Michael H. Bothner ◽  
C.M. Parmenter ◽  
A.B. Brown ◽  
Richard Signell
Keyword(s):  
Coastal Waters ◽  
Pollutant Transport

Investigations into and optimisation of the performance of sewage detention tanks during storm rainfall events

1999 ◽  
Vol 39 (2) ◽  
pp. 43-52 ◽  
Author(s):  
R. Kowalski ◽  
J. Reuber ◽  
Jürgen Köngeter
Keyword(s):  
Flow Field ◽  
Pollutant Transport ◽  
Cleaning Efficiency ◽  
Rainfall Events ◽  
Transient Phenomena ◽  
Numerical Studies ◽  
Hydraulic Load ◽  
Storm Rainfall ◽  
Different Levels ◽  
Sewage Systems

Combined Sewage Detention Tanks (CSDT) are components of combined sewage systems commonly used in Germany. A lack of knowledge of the processes occurring within these structures causes the engineer to apply conceptual approaches in the simulation of pollutant transport. The investigations presented were implemented in an integrated systematic way. Extensive analytical, experimental and numerical studies of steady and transient phenomena taking place in CSDTs were carried out simulating different levels of hydraulic load. The study of the flow field and the simulation of sedimentation and erosion under realistic conditions resulted in proposals for modification and optimisation of the function of CSDTs. A simple way of predicting the cleaning efficiency is presented.

The Poseidon Operational Tool for the Prediction of Floating Pollutant Transport

2001 ◽  
Vol 43 (7-12) ◽  
pp. 270-278 ◽  
Author(s):  
Pollani Annika ◽  
Triantafyllou George ◽  
Petihakis George ◽  
Nittis Konstantinos ◽  
Dounas Costas ◽  
...  
Keyword(s):  
Pollutant Transport ◽  
Operational Tool

Turbidity as a proxy for total suspended solids (TSS) and particle facilitated pollutant transport in catchments

2013 ◽  
Vol 69 (2) ◽  
pp. 373-380 ◽  
Author(s):  
Hermann Rügner ◽  
Marc Schwientek ◽  
Barbara Beckingham ◽  
Bertram Kuch ◽  
Peter Grathwohl
Keyword(s):  
Suspended Solids ◽  
Total Suspended Solids ◽  
Pollutant Transport
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