Effects of Hydrologic Variability and Remedial Actions on First Flush and Metal Loading from Streams Draining the Silverton Caldera, 1992‐2014

2021 ◽  
Author(s):  
Tanya N. Petach ◽  
Robert L. Runkel ◽  
Rory M. Cowie ◽  
Diane M. Mcknight
Keyword(s):  
First Flush ◽  
Metal Loading ◽  
Hydrologic Variability ◽  
Remedial Actions

Beyound The Quality Paradigm: Consequences And Possible Remedial Actions

2019 ◽  
Author(s):  
Petru Lisievici
Keyword(s):  
Remedial Actions

CHARACTERIZATION OF FIRST FLUSH IN URBAN HIGHWAY RUNOFFS

2015 ◽  
Vol 14 (1) ◽  
pp. 45-50
Author(s):  
Hamid Iqbal ◽  
Muhammad Anwar Baig
Keyword(s):  
First Flush

The first flush in sewer systems

1996 ◽  
Vol 33 (9) ◽  
pp. 101-108 ◽  
Author(s):  
Agnès Saget ◽  
Ghassan Chebbo ◽  
Jean-Luc Bertrand-Krajewski
Keyword(s):  
Treatment Strategy ◽  
Real Data ◽  
First Flush ◽  
Clear Definition ◽  
Controversial Subject ◽  
Sewer Systems ◽  
Wet Weather ◽  
Definition Of ◽  
Appearance Frequency

The first flush phenomenon of urban wet weather discharges is presently a controversial subject. Scientists do not agree with its reality, nor with its influences on the size of treatment works. Those disagreements mainly result from the unclear definition of the phenomenon. The objective of this article is first to provide a simple and clear definition of the first flush and then to apply it to real data and to obtain results about its appearance frequency. The data originate from the French database based on the quality of urban wet weather discharges. We use 80 events from 7 separately sewered basins, and 117 events from 7 combined sewered basins. The main result is that the first flush phenomenon is very scarce, anyway too scarce to be used to elaborate a treatment strategy against pollution generated by urban wet weather discharges.

First flush effects in an urban catchment area in Aalborg

1998 ◽  
Vol 37 (1) ◽  
pp. 251-257 ◽  
Author(s):  
Torben Larsen ◽  
Kirsten Broch ◽  
Margit Riis Andersen
Keyword(s):  
Water Quality ◽  
Catchment Area ◽  
Quality Parameters ◽  
Average Concentration ◽  
First Flush ◽  
Storm Events ◽  
Urban Catchment ◽  
Discharge Measurements ◽  
Quality Measurements

The paper describes the results of measurements from a 2 year period on a 95 hectare urban catchment in Aalborg, Denmark. The results of the rain/discharge measurements include 160 storm events corresponding to an accumulated rain depth of totally 753 mm. The water quality measurements include 15 events with time series of concentration of SS, COD, BOD, total nitrogen and total phosphorus. The quality parameters showed significant first flush effects. The paper discusses whether either the event average concentration or the accumulated event mass is the most appropriate way to characterize the quality of the outflow.

TEMPORAL AND SPATIAL VARIATIONS OF TRACE METAL LOADING TO UTAH LAKE (UT), U.S.A

2016 ◽  
Author(s):  
Hannah Peterson ◽  
◽  
Henintsoa Rakotoarisaona ◽  
Henintsoa Rakotoarisaona ◽  
Weihong Wang ◽  
...  
Keyword(s):  
Trace Metal ◽  
Spatial Variations ◽  
Temporal And Spatial Variations ◽  
Metal Loading ◽  
Temporal And Spatial ◽  
Utah Lake

HYPER-ACIDITY AND METAL LOADING RELATED TO SHALE WEATHERING IN ARCTIC CANADA- TOXIC STEW OF THE SMOKING HILLS

2020 ◽  
Author(s):  
Stephen E. Grasby ◽  
◽  
I. Rod Smith ◽  
Jennifer Galloway ◽  
Manuel Bringue
Keyword(s):  
Arctic Canada ◽  
Metal Loading

Effects of metal loading on activated carbon on its adsorption and desorption characteristics

2019 ◽  
Vol 74 ◽  
pp. 199-207 ◽  
Author(s):  
Ji Hye Park ◽  
Ra Hyun Hwang ◽  
Hyung Chul Yoon ◽  
Kwang Bok Yi
Keyword(s):  
Activated Carbon ◽  
Adsorption And Desorption ◽  
Metal Loading
Sign in / Sign up

Export Citation Format

Share Document