clarifiers News

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NEFCO™ Presents “Baffle Basics”

by NEFCO, Inc.  (Oct. 17, 2014)

“Density currents” and “density current baffles” are common terms in the lexicon of clarifier design. In terms of the baffles, the inclined Stamford Baffle is generally recognized as the most cost-effective improvement in clarifier performance available. Several years ago, NEFCO undertook a detailed, multi-year study of ...

NEFCO™ expands into eastern European markets

by NEFCO, Inc.  (Oct. 17, 2014)

NEFCO, Incorporated, a privately held company headquartered in Palm Beach Gardens, Florida, is pleased to announce its new strategic alliance with Ecometec Gmbh of Munich, Germany Ecometec is a trading company marketing products to the oil, medical, water and wastewater industries. It will have responsibility for promoting NEFCO’s engineered ...

Chemical Industry to Spend $440 Million Next Year on New Centrifuges and Clarifiers

by The McIlvaine Company  (Nov. 20, 2013)

Chemical manufacturers will spend $440 million in 2014 for centrifuges, clarifiers, hydrocyclones and dissolved air flotation systems. This is the most recent forecast in the continually updated, Sedimentation & Centrifugation World Markets, published by the McIlvaine Company. (www.mcilvainecompany.com) Asia will edge out ...

Calculate WAS Lbs. in Activated Sludge Process

by Environmental Services by Daniel L. Theobald  (Jun. 13, 2014)

Explains basic formula format, discusses formula requirements calculating WAS Lbs. using Basin Activated Sludge Lbs. + Clarifier Solids Lbs. & Days of Sludge Age and finally requests subscribing and interacting. View " Calculate WAS Lbs. in Activated Sludge Process " Video on ...

Advance you knowledge of Water/Wastewater Mathematics!

by Environmental Services by Daniel L. Theobald  (Apr. 27, 2014)

Advance you knowledge of Water/Wastewater Mathematics! Free online sources available to you: https://www.youtube.com/user/wastewaterdan/videos  or https://www.linkedin.com/groups?mostRecent=&gid=7466412&trk=my_groups-tile-flipgrp Specific example of education: Based on the information below; calculate the WAS pump rate in GPM. ...

Advanced clarifier design increases treatment capacity at Miami WWTP

by WesTech Engineering, Inc.  (Dec. 22, 2011)

December 22, 2011- WesTech Engineering, Inc. of Salt Lake City, Utah, has helped to increase the treatment capacity at the Miami Dade South District Wastewater Treatment Plant (WWTP) by 60 million gallons per day (MGD). WesTech has supplied four new 195’ diameter clarifiers and retrofitted six additional 195’ diameter clarifiers with ...

Advanced Clarifier Design Increases Treatment Capacity at Miami WWTP

by WesTech Engineering, Inc.  (Dec. 20, 2011)

WesTech Engineering, Inc. of Salt Lake City, Utah, has helped to increase the treatment capacity at the Miami Dade South District Wastewater Treatment Plant (WWTP) by 60 million gallons per day (MGD).  WesTech has supplied four new 195’ diameter clarifiers and retrofitted six additional 195’ diameter clarifiers with the ...

Calculate Time to Pump Metered Wastewater

by Environmental Services by Daniel L. Theobald  (May 9, 2014)

Explain solution for; having no short circuiting, when did the metered wastewater enter the clarifier? Incorporating three videos including Calculate Gallons using tank dimensions, calculate detention time in minutes and calculating calculate clock day and time using ...

ESD Waste2Water Builds Customized Tube Settler Clarifier for Environmental Cleanup Project

by ESD Waste2Water, Inc.  (Sep. 27, 2011)

ESD Waste2Water, Inc. is proud to have partnered with a major utility provider on an environmental cleanup project involving dredging contaminated silt from a small section of New Bedford Harbor, Massachusetts. The harbor is contaminated with a byproduct consisting primarily of coal tar. New Bedford is only one city, among thousands of ...

GE to present three papers detailing Wastewater Management at Singapore International Water Week

by General Electric  (May 23, 2014)

Singapore International Water Week will take place June 1-5, 2014, in Singapore, and GE (NYSE: GE) will have experts from its water and process technologies business on-site to present technical papers and posters. Three papers will be presented as part of the “Treatment Processes and Energy Recovery—Effective and Efficient Wastewater ...

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