WEFTEC Innovation
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Article: Validation Of Online Monitors Using EPA 334.0 And EPA-Approved Or Accepted Laboratory Meter Reporting Methods
8/25/2010
There has long been verification testing between lab and online instrumentation for water quality measurements, especially for Drinking Water and Wastewater (DW//WW). By Jane L. Stevens, Product Manager, Thermo Fisher Scientific
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Validation Of Online Monitors Using EPA 334.0 And EPA-Approved Or Accepted Laboratory Meter Reporting Methods
8/25/2010
There has long been verification testing between lab and online instrumentation for water quality measurements, especially for Drinking Water and Wastewater (DW//WW). By Jane L. Stevens, Product Manager, Thermo Fisher Scientific
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Tutorial: Equalization Tanks Optimize The Performance Of Wastewater Treatment Systems
8/24/2010
The story is a common one. A processing plant builds a wastewater treatment facility to accommodate its production capacity. The plant operates adequately for several years. Then production increases. The demands on the wastewater treatment plant exceed the capacity for which the plant was designed. By Mark Eklund, PE
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Equalization Tanks Optimize The Performance Of Wastewater Treatment Systems
8/24/2010
The story is a common one. A processing plant builds a wastewater treatment facility to accommodate its production capacity. The plant operates adequately for several years. Then production increases. The demands on the wastewater treatment plant exceed the capacity for which the plant was designed. By Mark Eklund, PE
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Cost-Effective Strategies For Treatment Of Odors And Volatile Organic Compounds
9/9/2009
Olfaction, the science of smell, is one of the least understood of the five senses, which makes odor management a major challenge. By Dr. Rakesh Govind, PRD Tech, Inc.
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Don’t Treat Wastewater — Eliminate It
9/9/2009
Wastewater does not always mean water from bathrooms, kitchens, and laundries. Wastewater can also come from industrial facilities including cooling processes. By: Marcus N. Allhands, PhD, P.E., Orival Inc.
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New Technology Utilizes The Collection System As An Active Part Of The Treatment Process
9/9/2009
The collection system is often viewed as a means to transport the wastewater to the treatment facility. Many hours of retention time in the collection system have provided nonbeneficial impacts to the wastewater treatment process. By: Rich Schici, In-Pipe Technology Company
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As Clear As Mud
9/9/2009
By definition, wastewater treatment works are extremely highenergy users and running them efficiently requires a fine balance of biological and hydraulic parameters throughout the process. By: Jack Evans, Hawk Measurement
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Aerobic Vs. Anaerobic Digestion
9/9/2009
The popular choice in the United States among wastewater treatment facilities has been the use of an aerobic digestion process, because of the attractive cost to construct an aerobic digester. By: Mark Eklund, P.E., Columbian TecTank
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