surface mechanical aerator News

  • The principles of aeration & mixing utilizing process aerator technology

    Aeration and mixing are necessary elements for aerobic biological wastewater treatment processes to maintain a healthy, stabilized biological population and thus, insure optimal treatment of the wastewater assuming there is adequate contact time and substrate available. In the design of wastewater treatment plants, aeration typically involves supply of both oxygen and mixing. Aeration is a large ...

  • Aerated RO cleaning system launch

    Microbubble Membrane Cleaning Following a three-year internal research project, Genesys International introduced its new, enhanced RO membrane cleaning system. In a paper presented at the IDA World Congress in Tianjin. According to senior research chemist and process inventor, Max Fazel, the cleaning ...

  • Aqua-Jet Aerators Receive NSF 61 Approval for Potable Water Applications

    Potable water systems use various disinfectants, such as chlorine, to kill viruses and bacteria that otherwise exist in the source water. Disinfection by-products (DBPs) are chemicals formed when disinfectants, largely chlorine, react with naturally occurring organic matter in the water. One type of DBP is trihalomethanes (THM) which represents a group of volatile organic compounds formed by the ...


    By Aqua-Aerobic Systems, Inc.

  • The HALO™ System, a Clear Solution for Oxidation Ditches

    Philadelphia Mixing Solutions (PMSL), a leading manufacturer of fluid mixing equipment and services, will announce availability of their new HALO (High Aeration, Long Oxidation) System with superior ability to provide true extended aeration performance in an economical, low maintenance package at WEFTEC 2004, held in New Orleans, LA. Designed to surpass current oxidation ditch systems ...

  • BIOGEST AG SBR Waste Water Treatment Plant for Central Mexico

    BIOGEST AG was awarded with the contract of the complete technical equipment for a waste water treatment plant project in the Central Mexico. The wwtp is a fully biological wwtp following the so-called “Sequencing Batch Reactor” – (SBR) process which was designed according to the latest technology and specially with respect to on site hydraulic peak loads and alternating organic ...


    By BIOGEST AG

  • Voltas and Stetfield Separators announce UK Partnership

    Stetfield Separators are one of the UK’s leading specialists in the design & manufacture of oily water separators and other liquid/liquid and liquid/solids separation systems for all the major process industries. The main areas of operation are UK, Europe, North Africa, Middle East and Far East with over 50% of our business currently being exported. As a part of product diversification, ...


    By Stetfield Separators Ltd.

  • TAIM WESER to exhibit waste treatment equipment and solutions at ExpoRecicla 2009

    TAIM WESER will participate at ExpoRecicla 2009, the International Exhibition for Industrial Recovery and Recycling, Waste Management and Waste-to-Value Systems, to be held from November 17 to 19 at the Zaragoza Trade Fair Centre. The company will be located at Hall 7, Stand D-E 3-6, where it will showcase its extensive range of products and some of its waste treatment installations. Also on ...


    By Taim Weser S.A.

  • ASTM A623M - 11 standard specification for tin mill products, general requirements [Metric]

    This specification covers a group of common requirements which shall apply to tin mill products. The steel shall be made by the open-hearth, electric-furnace, or basic-oxygen process. The steel shall conform to specified chemical composition requirements. Rockwell 30T hardness test shall be done to the plates. This test forms the basis for a system of temper designation. The mechanical properties ...


    By ASTM International

  • The Smart Sponge Technology

    AbTech’s Smart Sponge technology is at the heart of its product innovation. Its unique molecular structure is based on innovative polymer technologies that are chemically selective to hydrocarbons and can reduce bacteria levels. Smart Sponge fully encapsulates recovered oil, resulting in a substantially more effective response that prevents absorbed oil from leaching. It is also capable of ...


    By AbTech Industries Inc

  • Smart Sponge Technology Getting Smarter and More Advanced

    The Smart Sponge technology is at the heart of AbTech Industries product innovation. The unique molecular structure is based on innovative polymer technologies that are chemically selective to hydrocarbons and can reduce bacteria levels and also decrease heavy metals. Smart Sponge fully encapsulates recovered oil, resulting in a substantially more effective response that prevents absorbed oil ...


    By AbTech Industries Inc

  • Headworks Employs MBBR Technology at the Seabee Gold Mine Operation

    Headworks, a leading provider of advanced wastewater treatment processes and equipment for municipal and industrial facilities globally, is pleased to announce that its fully owned subsidiary Headworks BIO™ Inc. has been awarded a contract by Claude Resources Inc (“Claude Resources”) to deploy the Company’s innovative Moving Bed Biofilm Reactor (MBBR) technology to treat ...


    By Headworks Inc.

  • GF Piping Systems Introduces New Generation Cone Check Valve Series Featuring Improved Safety, Simplicity and Efficiency

    GF Piping Systems has introduced the new generation Type 561/562 Cone Check Valve and the Type 591/595 Vent and Bleed Valve Series featuring a new spherical cone shape design that offers improved flow characteristics and leak-proof operating performance.  Available in sizes from 3/8” – 4”, customers can select from PVC, CPVC, PROGEF Standard, ...


    By GF Piping Systems

  • Membrane fouling control

    An article published in Water and Environment Journal examines the use of air sparging and intermittent permeation as methods of reducing membrane fouling in the post-treatment of upflow anaerobic sludge blanket effluent. In wastewater treatment processes, the emphasis has recently shifted to include reduction ...

  • ASTM A623 - 11 standard specification for tin mill products, general requirements

    This specification covers a group of common requirements which shall be applied to tin mill products. The steel shall be made by the open-hearth, electric-furnace, or basic-oxygen process. The steel shall conform to the chemical composition requirements as specified. Tin mill products shall undergo Rockwell testing and shall be in accordance with specified requirements. This abstract is a brief ...


    By ASTM International

  • Frost & Sullivan Confers New Product Innovation Award on Epuramat for its Unique Box4Water

    Based on its recent analysis of the municipal and industrial wastewater treatment market, Frost & Sullivan recognises Epuramat with the 2012 European New Product Innovation Award for Box4Water.   With a patented and innovative primary treatment process, Box4Water is one of the most compact wastewater treatment systems available on the market. It is a unique product designed for municipal ...


    By Frost & Sullivan

  • TAIM WESER will promote its waste treatment business at the trade fairs RWM 2011 and Exporecicla 2011

    TAIM WESER will take its waste treatment technology to two of the sector’s largest international trade fairs: Recycling and Waste Management, to be held from 13 to 15 September in Birmingham, United Kingdom, and ExpoRecicla 2011, to be held from 27 and 29 of the same month at Feria de Zaragoza, Spain. The waste management and processing sector will meet this coming September in the British ...


    By Taim Weser S.A.

  • Frost & Sullivan confers new product innovation award on Epuramat for its Unique Box4Water

    Based on its recent analysis of the municipal and industrial wastewater treatment market, Frost & Sullivan recognises Epuramat with the 2012 European New Product Innovation Award for Box4Water. With a patented and innovative primary treatment process, Box4Water is one of the most compact wastewater treatment systems available on the market. It is a unique product designed for municipal and ...


    By Frost & Sullivan

  • Grand Bend Area Wastewater Treatment Facility Receives First ISI Envision® Sustainable Infrastructure Award in Canada

    The Institute for Sustainable Infrastructure (ISI) announced today that the Grand Bend Area Wastewater Treatment Facility, located in Ontario on the shoreline of Lake Huron, earned the Envision® sustainable infrastructure rating system’s Platinum award. This project is the first ISI Envision verification in Canada, and first wastewater facility to be ISI Envision-verified in North ...

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