Best Practices for Treatment of Wet Weather Wastewater Flows

Abstract

This report reviews available technologies to improve performance and efficiency of wet weather wastewater treatment and identifies potentially beneficial technologies and methodologies that are emerging. It assesses vortex separation, enhanced clarification, operational enhancements, flushing system, and disinfection technologies. It includes operation and maintenance requirements and cost for each. The information presented will help stormwater owners and operators choose the most appropriate, cost-effective technologies for their treatment plants. Published by WERF. 140 pages. Soft cover.

Originally funded as WERF project 00-CTS-6.

Resources

Public Plus

Best Practices for Treatment of Wet Weather Wastewater Flows

Report

#0CTS6PDF

08/01/2000

View Executive Summary

Related Projects

Recently

Project #1255

Benchmarking Decision Criteria for Urban Wet Weather Abatement

Completed

This report presents the most current federal combined sewer overflow, sanitary sewer overflow, and stormwater policies. Communities will benefit from essential criteria presented as guidance for wet weather...

View more details

Project #1137

Development of a Protocol for Risk Assessment of Microorganisms in Separate Stormwater Systems

Completed

The primary objective of this investigation was to generate guidance to enable more accurate and defensible evaluations of stormwater microorganism data and the associated risks to human health...

View more details

Project #1027

Identifying Technologies and Communicating the Benefits and Risks of Disinfecting Wet Weather Flows

Completed

The primary objective of this project was to identify and communicate the benefits and risks of disinfecting wet weather flows by evaluating the effectiveness of available disinfection technologies...

View more details

Project #5219

Performic Acid Disinfection in Wastewater Effluent and CSOs in Context of Disinfection By-Products and Future Ambient Water Quality Criteria for Viruses

In Progress

The purpose of this project is to study performic acid (PFA) wastewater and combined sewer overflow (CSO) disinfection applications. In the study, we will benchmark PFA against peracetic...

View more details

Project #5131

Holistic Wet Weather Management through Adaptive Volume and Pollutant Source Control at a Community Scale: Finding the Sweet Spot

In Progress

Using a triple-bottom-line approach and extensive input from utility stakeholders, this project will synthesize holistic wet weather management strategies through adaptive volume and pollutant source control at varying...

View more details

Project #5257

Advancing Nature-based Solutions by Assessing Long-term Performance of Natural and Engineered Media

In Progress

The objective of this project is to assess different media to enhance performance of Nature-based Systems (NbS) to achieve improved water quality with holistic comparisons of tradeoffs. Guidance...

View more details

Transforming Aeration Energy in Water Resource Recovery Facilities (WRRFs) through Suboxic Nitrogen Removal - Part 3

Best Practices for Treatment of Wet Weather Wastewater Flows

Abstract

Resources

Best Practices for Treatment of Wet Weather Wastewater Flows

Benchmarking Decision Criteria for Urban Wet Weather Abatement

Development of a Protocol for Risk Assessment of Microorganisms in Separate Stormwater Systems

Identifying Technologies and Communicating the Benefits and Risks of Disinfecting Wet Weather Flows

Performic Acid Disinfection in Wastewater Effluent and CSOs in Context of Disinfection By-Products and Future Ambient Water Quality Criteria for Viruses

Holistic Wet Weather Management through Adaptive Volume and Pollutant Source Control at a Community Scale: Finding the Sweet Spot

Advancing Nature-based Solutions by Assessing Long-term Performance of Natural and Engineered Media

Transforming Aeration Energy in Water Resource Recovery Facilities (WRRFs) through Suboxic Nitrogen Removal - Part 3