current baffle News

  • The Stamford Baffle: larger baffles for improved performance

    A new CFD study indicates that increasing the size of the horizontal projection of a Stamford Density Current Baffle will improve the ability of the baffle to reduce clarifier effluent solids (TSS) by 5% to 10% or more. NEFCO’s Stamford Density Current Baffle has long been recognized as “the most cost-effective improvement in clarifier performance available today.” The Stamford ...


    By NEFCO, Inc.

  • North Palm Beach, Fl - Nefco Density Current Baffles Delivered to China

    NEFCO recently completed the shipment of a Density Current Baffle for the Shek Wu Hui Treatment Plant located in Hong Kong. The baffle was developed as part of a demonstration project to evaluate methods for upgrading the performance of the plant's 8 secondary clarifiers, as well as clarifiers at the several other municipal Hong Kong sewage treatment facilities. The 100 foot diameter clarifiers ...


    By NEFCO, Inc.

  • A Unique Video about NEFCO’S Next Generation Density Current Baffle

    Here’s an entertaining 3-minute video about NEFCO’S Stamford Baffle 2.0®, the next generation Stamford Density Current Baffle. SB 2.0 is the result of an in-depth study of the design features that determine baffle performance, using computer analysis and modeling. The new baffle provides the most cost-effective improvement in clarifier performance available today. SB 2.0 ...


    By NEFCO, Inc.

  • NEFCO™ Presents “Baffle Basics”

    “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 baffle performance that resulted in some significant ...


    By NEFCO, Inc.

  • NEFCO awarded new patents

    NEFCO  has been granted two new patents for its Dual Surface Baffle System. The Dual Surface Baffle was developed from work done as a part of NEFCO’s on-going Computational Fluid Dynamics (CFD) Density Current Baffle Study. The first, US Patent No. 7,556,157, describes a Dual Surface Baffle with a curved lower baffle segment. The second, US Patent No. 7,726,494, describes a Dual ...


    By NEFCO, Inc.

  • NEFCO™ expands into eastern European markets

    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 fiberglass products in the established markets of ...


    By NEFCO, Inc.

  • Nefco™ expands into Eastern European markets

    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 fiberglass products in the established markets of ...


    By NEFCO, Inc.

  • Trilliant`s EnvironFlare System

    When drilling long horizontals with high volumes of gas and mud, there's always that chance that the fluids will end up blown through the gas buster and out onto location. In a modern environment that is increasingly calling for containment or remediation, reducing that risk is sensible business. Trilliant has designed and is currently installing our new EnvironFlare System (EFS) for supplemental ...

  • TOS-designed `EFS` containment system

    When drilling long horizontals with high volumes of gas and mud, there's always that chance that the fluids will end up blown through the gas buster and out onto location. In a modern environment that is increasingly calling for containment or remediation, reducing that risk is sensible business. Trilliant has designed and is currently installing our new EnvironFlare System (EFS) for supplemental ...

  • Texas Wastewater Plant Replaces Brushes With WeirWasher Automated Cleaning Systems

    GillTrading.com, Inc. of Beaverton, OR is pleased to announce the installation of 6 WeirWasher Automated Cleaning Systems at the City of Longview wastewater treatment plant in Texas. The local representative, Hartwell Environmental Corp., was instrumental in officiating the changeover from mechanical brush devices to fully automated WeirWasher spray systems to effectively control the daily ...


    By GillTrading.com, Inc.

  • Big Push to Recycle Plastic

    Cold extrusion is playing an ever greater part in recycling of waste plastic, and the Department for Business and Enterprise is sponsoring research into development of the machinery necessary for such work. Engineers at Bradford University have built a pilot plant and are running a series of trials with different processes, feed plastics, additives, and final products. Leader of the project, Dr ...


    By Sensor Technology Ltd

  • Oil spill in Gulf of Mexico: Granite Environmental, Inc. production schedule provides available 19 inch oil containment boom for spill responders

    Sebastian, FL, May 13, 2010 – Granite Environmental, Inc., located on the East Coast of Florida, offers an available 19 inch oil boom for spill responders, beginning May 29th, 2010. The oil containment boom for protected water and fast current is manufactured with a height of 19 inch, freeboard of 7 inch, draft ...


    By Granite Environmental, Inc

  • Advanced Pieralisi Technology at ifat 2012: introducing the new HS Serie

    On the IFAT 2012 international show (Munich, May 7 through 11), the Pieralisi Group – a world leader in centrifugation – introduced its new High Speed (HS) decanter series featuring innovative technology and design. The new-generation decanters that are going to enrich Pieralisi’s wide range of centrifugal extractors and vertical centrifuges, stem from the Group’s constant ...


    By Pieralisi Group

  • Membrana and Layne Christensen Company sign limited agreement for VOC, radon removal

    Membrana-Charlotte, a division of Celgard, LLC has entered into a limited exclusive agreement with Layne Christensen Company for Radon and VOC removal for municipal water applications in the continental United States. Liqui-Cel® Membrane Contactors are leading-edge technology in gas transfer applications and are the accepted norm in many markets. As a market leader, Layne has strong ...

  • Granite Environmental Inc has turbidity curtains and silt barriers for water pollution prevention and dredging jobs in stock, ready to ship

    Sebastian, FL, May 3, 2010 – Granite Environmental, Inc., located on the East Coast of Florida, has in stock and ready to ship turbidity curtains and silt barriers. Due to the oil spill catastrophe in the Gulf of ...

  • Fujitsu and Fuji Electric Systems develop technologies for designing eco-friendly datacenters

    Fujitsu and Fuji Electric Systems Co., Ltd. today announced that they have jointly developed technologies for designing eco-friendly datacenters. The technologies include a datacenter operation management system with energy consumption visualization technology, as well as a spot air conditioning system which prevents hot spots from emerging inside the datacenter (patents pending). These ...


    By Japan Corporate News - JCN

  • Increased oil containment boom production

    Granite Environmental, Inc. , located on the East Coast of Florida, offers an available 19 inch oil boom  for spill responders, beginning May 29th, 2010. The oil ...


    By Granite Environmental, Inc

  • Systemair extends executive group management

    Systemair (NASDAQ OMX Stockholm: SYSR) extends executive group management with Roland Kasper, Marketing Director Products.  ...


    By Thomson Reuters

  • A ‘MODULAR’ APPROACH TO CLEAN AIR - A PRIORITY THAT AFFECTS THE BOTTOM LINE

    Smoke, dust, oil mist and other production pollutants are more efficiently collected and cleaned through a unique modular air filtration system that can also suppress fires, noise and odors – while enhancing the bottom line. Until recently, most plants considered clean air to be a secondary issue, or a design consideration for new facilities. Yet, the focus on clean air should be on the ...


    By Clean Air America, Inc.

  • Speech to the CBI Energy Conference 2014

    Introduction The last speech I gave - last week at the launch of Smart Energy UK - I was followed at the podium by Sir Bob Geldof – who gave a typically forceful, engaging and…..shall we say….colourful…speech. Today I’m being followed by Fatih Birol, from the IEA. I’m sure he’ll give an engaging speech too - though I’m not ...

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