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01.27.09 -- Special Feature: Stormwater

January 27, 2009

Stormwater
Water Online

Tuesday, January 27, 2009

www.wateronline.com

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Mississippi River floodwaters nearly claimed Missouri's oldest community in 1993. Following other close calls with high floodwaters, the city decided to take a proactive stance and build a sophisticated levee to protect the town. The high water was held at bay during last year's floods in the Midwest. Built in 2001, the levee is very effective with its integrated pump station that utilizes ITT Water and Wastewater – Flygt Products' high volume stormwater pumps. Click here to read the entire story, and further detail is available at www.flygtus.com.

Stormwater

Welcome to this special Water Online newsletter focused entirely on stormwater. Among the features of this edition are white papers about wet weather issues and rainfall analysis, case studies detailing approaches to stormwater management and flood protection, as well as a variety of stormwater news headlines, products and services, and downloadable files. Also, don't miss the supplier guide at the bottom of this newsletter for companies who just might have the stormwater solution you are looking for.

Featured White Papers And Case Studies

Case Study: Cudo Stormwater Products – Shaping The Future Of Water Quality
By Kristar Enterprises, Inc.

Cudo Stormwater Products, Inc. has launched a new approach to stormwater management, improving upon established technology with an easy to install and maintain system that addresses underground stormwater storage, infiltration, treatment, and rainwater harvesting. This innovative solution can be integrated into predesigned bioretention systems or customized for new applications...

White Paper: Analysis Of Long-Term Rainfall To Develop Stormwater Quality Flow Rate Design Criteria
By B. Lee, F. Tonto, P. Tov, Rinker Materials/Concrete Pipe Division

The intent of stormwater quality best management practices (BMPs) is to preserve and/or improve the existing quality of our water resources by achieving a water quality outcome. The water quality outcome is often expressed as a desired level of annual total suspended solids (TSS) removal and by a minimum volume of runoff that must be stored called the water quality volume (WQV). Traditional structural BMPs, such as wet ponds and wetlands, are designed based on the WQV, which is defined by a depth of rainfall that represents treating the 80th to 90th percentile volume of the annual runoff. However, the design basis for the WQV is often applied generically to all types of stormwater management BMPs without considering unit process limitations to manufactured BMPs...

Case Study: Flood Protection In Miami-Dade County
By XP Software

Miami-Dade County has experienced remarkable growth over the past 30 years, with a population that has soared to 2.3 million. Consequently, difficulties exist in maintaining a stormwater management system that meets the increasing needs of the community...

White Paper: Global Approach To Wet Weather Issues — Key Steps To Improved Water Quality
By Martin Couture and Alan Steele, Veolia Water Solutions & Technologies

Wet weather issues have evolved over the last generation. From being an environmental side issue 20 years ago, they have moved to the forefront of environmental concerns. This paper will present the key steps toward achieving a global approach to wet weather issues. Each of the best management practices available have been ranked and reduced to critical steps that can be implemented sequentially in order to achieve an optimized global approach to wet weather issues...

Stormwater In The News

Innovative Low Profile Sewer Overflow Screen From John Meunier Inc. Installed In Newark, NJ
SolarBee, Inc., Introduces v18 Long-Distance Circulation Technology
GEI Selected As Geotechnical Consultant On MDC Clean Water Project
Shell To Pay $1 Million Penalty, Enhance Pollution Controls For Clean Water Act Violations In Puerto Rico
Door Open For Communities To Improve Water Infrastructure, Governor Rendell Says
Urban Trees Enhance Water Infiltration
EPA's Stormwater Program Needs A Significant Overhaul
CULTEC Stormwater System Solution For Legacy Place
Waterborne Disease Risk Upped In Great Lakes
Triton Stormwater Solutions Achieves Carbon Neutral Certification
Featured Downloads
Brochure: ecoStorm plus Stormwater Filtration System
By using various physical and chemical processes, the ecoStorm plus Stormwater Filtration System effectively and affordably removes both solids and dissolved substances...

Brochure: StormceptorMAX Large Capacity System
The StormceptorMAX responds to the needs of large-scale industrial and residential areas that may require a single stormwater management device. It provides stormwater quality treatment for areas of 20 to 100+ acres and industrial spill volume capture of 15,000+ gallons...

Stormwater Product Guide

Climber Screen Mechanical Bar Screen

The Climber Screen unit is ruggedly constructed and designed for severe duty and long life. It excels even in high-demand applications like stormwater treatment. The Climber Screen doesn't rely on chains, sprockets, or cables, but instead utilizes a heavy-duty pin rack. Its precision-machined gear and roller pin rack eliminates vibration and metal-to-metal friction for smooth, quiet operation.
Request additional information from Degremont Technologies - Infilco.

Source Water Monitoring Panel

Source water can be vulnerable to an accidental or intentional contaminating events. Monitoring an input water source can provide useful information to the drinking water plants that process incoming water. Plants can shut their intake down should their source water panel parameters change significantly.
Download the product datasheet for complete specifications.



Propeller Pumps

The PL-7000 series of propeller pumps from Flygt are installed in vertical discharge columns the superior choice for pumping very large volumes of water at relatively low heads. The backward-swept, high efficiency blade design in this series provides for a self-cleaning propeller and consistently high efficiency.
Download the product brochure for complete information.

CivilStorm: Comprehensive Stormwater Modeling And Analysis

Accurately model every aspect of your stormwater system including rainfall, runoff, inlet capture and bypass, gravity and pressure piping, detention ponds, outlet structures, open channels, culverts, and more.
Request additional information from Bentley Systems, Inc.



HYDROVEX FluidSep Vortex Separator

The HYDROVEX FluidSep Vortex Separator is a tool in the treatment of CSO and stormwater. The treatment relies on the properties of the controlled vortex to eliminate settleable suspended solids, as well as floatables carried by the incoming water.
Download the product brochure for complete information.

Flo-Gard Trash & Debris Guard

Kristar Flo-Gard Trash & Debris Guard filters stormwater leaving sites with little fall from a parking surface, through a parkway culvert, to curb and gutter outfall. It is designed to remove debris and has an optional fossil rock pouch for hydrocarbon removal.
Request additional information from Kristar Enterprises, Inc.



ecoSep Below Grade Oil/Water Separator

Optimally designed for use in point-source and industrial stormwater applications, ecoSep is a cost-effective below grade oil/water separation unit that can help keep water clean from oil contaminates. ecoSep permanently separates oil from water and allows virtually no oil emulsion formations to develop.
Request additional information from Royal Environmental Systems, Inc.

xpswmm Modeling Software

xpswmm is a comprehensive software package for modeling stormwater, sanitary, and river systems. xpswmm is used by scientists, engineers, and managers to develop link-node and spatially distributed hydraulic models. It simulates natural rainfall-runoff processes and the performance of engineered systems that manage our water resources.
Download the technical overview for more information.

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