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Knowledge Area: Operations Optimization

Our Objective

WERF will demonstrate that our subscriber wastewater facilities can achieve at least a 20% improvement in wastewater or solids treatment operations through economically and environmentally responsible process optimizations for energy, cost, and/or environmental footprint in a carbon-constrained world. WERF will provide guidance and tools as a decision support system.


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 Lauren Fillmore
 lfillmore@werf.org
 
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Future Strides: Developing a Roadmap to the Wastewater Treatment Plant of Tomorrow
The sustainable wastewater treatment plant of the future must be optimized for resource recovery. WERF Program Director Lauren Fillmore co-authored an article in the December 2009 issue of Water Environment & Technology (WE&T) about WERF's technology roadmap toward sustainable wastewater systems.
Learn About European Energy Efficiency Practices in Wastewater Facilities
New WERF report evaluates European energy efficiency and sustainable operations for wastewater facilities and assesses European Energy Conservation Manuals for use in North American wastewater treatment plants.
WERF Presents Technology Roadmap Overview at WEF Cities of the Future Conference
During the WEF Cities of the Future conference March 7-10, WERF's Optimization Challenge Program Director Lauren Fillmore will share the research which led to a Technology Roadmap for Wastewater Treatment in a Carbon-constrained World.

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Guide Offers Best Practices Resources
This energy guide, provided by Focus on Energy in Wisconsin, offers resources on how water/wastewater management and staff can reduce energy.
Tool to Evaluate the Cost and Benefit of Biosolids Management Options
This tool, prepared under No. 04CTS2, assesses the benefits and costs of biosolids management options such as energy recovery, climate change and carbon accounting.
A Long History of Research to Optimize Operations
Through the years, WERF researchers have started and mostly completed more than two dozen projects to optimize both solids and wastewater treatment processes. See this list of related projects.
An Overview of Energy Recovery from Sludge
Download this fact sheet to take a technical look at energy recovery from sludge. Domestic wastewater commonly contains organic matter, nutrients, and minerals suspended in a water medium. These products of wastes are potentially valuable resources, both as energy and as reusable compounds.
Wastewater Sludge to Renewable Energy
The view of municipal sewage has shifted from a waste to be treated and disposed of, to a resource that can be processed for recovery of energy, nutrients, and other constituents. Sewage contains 10 times the energy needed to treat it, and it is technically feasible to recover energy from sludge. Download a fact sheet on this subject.

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California Energy Commission

Consortium for Energy Efficiency (CEE)

New York State Energy Research & Development Authority (NYSERDA)

Water Research Foundation (formerly AwwaRF)



WERF research examines the social, economic, and environmental aspects of challenges confronting wastewater and stormwater facilities.
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