DCWASA's Impervious Area Information System: Designed to Allocate the Costs of the Mandated Combined Sewer Overflow Long Term Control Plan

2010 ◽  
Author(s):  
B. T. Reed ◽  
S. Kuhr ◽  
J. Qian ◽  
J. Ramsey
Keyword(s):  
Information System ◽  
Combined Sewer Overflow ◽  
Control Plan ◽  
Impervious Area ◽  
Combined Sewer ◽  
Sewer Overflow

Development of a Combined Sewer Overflow Long-Term Control Plan for the City of Omaha, Nebraska

2009 ◽  
Vol 2009 (2) ◽  
pp. 789-797
Author(s):  
Thomas Heinemann ◽  
Patricia Nelson ◽  
Scott Aurit ◽  
Marty Grate ◽  
Jim Theiler
Keyword(s):  
Combined Sewer Overflow ◽  
Control Plan ◽  
Combined Sewer ◽  
Sewer Overflow ◽  
The City

Experience with Vortex Separators for Combined Sewer Overflow Control

1993 ◽  
Vol 27 (5-6) ◽  
pp. 93-104 ◽  
Author(s):  
H. Brombach ◽  
C. Xanthopoulos ◽  
H. H. Hahn ◽  
W. C. Pisano
Keyword(s):  
Separation Efficiency ◽  
Operational Reliability ◽  
Second Phase ◽  
Combined Sewer Overflow ◽  
Specific Storage ◽  
Impervious Area ◽  
Evaluation Phase ◽  
Combined Sewer ◽  
Sewer Overflow ◽  
Overflow Control

In 1987 the first vortex solids separator facility in Germany was installed for combined sewer overflow (CSO) control. The separation efficiency was optimized in the hydraulic laboratory using scaled down models with artificial tracers to simulate typical sewage particulates. The station has two parallel operating vortex separators and serves a connected and impervious area of about 11 hectares (ha) and 1,500 people. The specific storage volume of the station is 7.2 m3 per ha. Two evaluation programs were conducted. The first evaluation phase noted the operational reliability, hydraulic loads, overflow frequencies and water mass balances. The second phase monitored separation efficiencies. The evaluation showed that vortex solids separators are now ready for use in CSO control.

Long‐term biosolids planning with an operational mega reservoir for combined sewer overflow‐impacted stormwater capture

2019 ◽  
Vol 92 (1) ◽  
pp. 5-10
Author(s):  
Dominic A. Brose ◽  
Peter O’Brien ◽  
Judy Moran‐Andrews ◽  
Jonathan S. Grabowy ◽  
Thomas E. Kunetz ◽  
...  
Keyword(s):  
Combined Sewer Overflow ◽  
Combined Sewer ◽  
Sewer Overflow

REAL–TIME CONTROL OF COLLECTION SYSTEM TO REDUCE COST OF COMBINED SEWER OVERFLOW LONG–TERM PLAN : A CASE STUDY

2000 ◽  
Vol 2000 (12) ◽  
pp. 506-522
Author(s):  
Martin Pleau ◽  
Geneviève Pelletier ◽  
Christiane Marcoux ◽  
Pierre Lavallée
Keyword(s):  
Real Time ◽  
Combined Sewer Overflow ◽  
Collection System ◽  
Real Time Control ◽  
Time Control ◽  
Combined Sewer ◽  
Sewer Overflow

Enhanced Affordability Analysis of Combined Sewer Overflow Long-Term Control Plans – Omaha’s CSO! Program

2017 ◽  
Vol 2017 (2) ◽  
pp. 862-868
Author(s):  
Jason Mumm ◽  
James Theiler ◽  
Andy Baker ◽  
Carol Malesky
Keyword(s):  
Combined Sewer Overflow ◽  
Combined Sewer ◽  
Sewer Overflow
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