mechanical aeration News

  • Water supply for the city of the future

    The project SEMIZENTRAL, of the Technical University Darmstadt in the Chinese coastal metropolis of Qingdao, has been given a GreenTec Award. This project shows how to plan infrastructure as needed, and how to put these infrastructure plans into practice. Instead of building one central sewage plant for the entire city, the scientists have pursued a semi-centralised approach with a number of ...

  • New FCI ST50 Air/Gas Flowmeter Goes Wireless

    New FCI ST50 Air/Gas Flowmeter Goes Wireless With IR Link For PDA Communication Ideal For Municipal & Industrial Wastewater Aeration Control Systems Wastewater engineers looking for a more convenient, time-saving and lower cost way to communicate with flowmeters will find the new ST50 Flowmeter from Fluid Components International (FCI) not only provides best-in-class measurement and value ...

  • Meeting regulations and saving energy

    As today's plants struggle with aging infrastructure and increasingly stringent regulations as well as operations and energy costs, they are looking for cost-effective ways to upgrade their plants to meet current and future requirements. Whether treatment facilities need to rehabilitate, retrofit, upgrade or expand existing assets, Siemens offers sustainable solutions that help plants reduce ...


  • Dr. Binxin Wu, Philadelphia Mixing Solutions, Ltd. Presents CFD Simulation at CIGR-AgEng2012

    Dr. Binxin Wu, CFD Engineer at Philadelphia Mixing Solutions, Ltd. (PMSL), was selected for an oral presentation on “CFD Simulation of Integrated Mechanical Mixing and Gas Sparging in Anaerobic Digesters” and a poster presentation on “A CFD ...

  • Greening the Ice - FortisBC to reduce CO2 emissions from ice rinks

    FortisBC commits to reduce up to 500t of CO2 emissions from ice rinks through new pilot program. With a recently announced FortisBC pilot program partnered with REALice technology, 10 BC participating ice rinks will receive a rebate that will completely cover the installed cost of a REALice system up to $29,000. This means that each ice arena could reduce carbon emissions by 50 tons per ...


    By GLOBE Foundation

  • WABAG exports environmental protection to Beijing

    As scheduled, the BeiXiaoHe wastewater treatment plant has become operational prior to the start of the Olympic Games in Peking. BeiXiaoHe constitutes one of the world’s largest membrane bioreactor plants and is fitted with state-of-the-art technology for the reuse of cleaned wastewater. Two years ago, in a consortium with Siemens, WABAG was awarded a contract by the Beijing Drainage Group for ...


    By VA TECH WABAG GmbH

  • 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

  • Frost & Sullivan explores the Middle East and North Africa water and wastewater infrastructure market: mounting demand, major challenges and opportunities

    The Environmental Practice at Frost & Sullivan, a Global Growth Partnership Company, is pleased to host an Analyst Briefing titled, "Water and Wastewater Infrastructure in Middle East and North Africa: Mounting Demand, Major Challenges and Opportunities," scheduled for Tuesday, April 19, 2011, at 3 p.m. U.A.E time. Frost & Sullivan will be shortly releasing a report titled, "Water and ...


    By Frost & Sullivan

  • 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

  • EEC Europe & Devise Engineering To Develop Europe`s Industrial WWTP Markets

    ------------------------------------------------- EEC Europe & Devise Engineering Company Profiles ------------------------------------------------ EEC Europe Ltd is a company specialising in biological treatment of wastewater. EEC has developed the assisted moving bed biofilm process for biological wastewater treatment (the process is also referred to as the ‘AMB’ process. The technology was ...


  • 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.

  • 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

  • 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 ...


  • Digital Overhead Stirrers and Viscosity…

    Camlab have a good choice of overhead stirrers for most applications. The type and choice of accessories is really determined by the size and viscosity of the sample. The larger the product and the more viscous it is, the more powerful the stirrer with more torque to move the paddle through the liquid at an even rate. The ...


    By Camlab Limited

  • Ozzi Kleen Grey Water Recycling System - Every new home should have one!

    This innovative new product allows you to re-use your grey water (previously wasted) and recycle it for use on your gardens or reuse back through the toilets for flushing or in the laundry. Right now this is so important with low water levels, and water prices and council restrictions on the increase. The Ozzi Kleen GTS10 Greywater system's design allows it to be virtually invisible when buried ...

  • 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

  • Reclaim your water with Ozzi Kleen Greywater Treatment Systems

    This innovative new product allows you to re-use your grey water (previously wasted) and recycle it for use on the gardens or reuse back through the toilets for flushing or in the laundry. This is very important in a time when water levels are low and strict council restrictions apply on water usage. The Ozzi Kleen GTS10 Greywater system's design allows it to be virtually invisible when buried in ...

  • Ozzi Kleen Grey Water Recycling System - Every new home should have one!

    This innovative new product allows you to re-use your grey water (previously wasted) and recycle it for use on your gardens or reuse back through the toilets for flushing or in the laundry. Right now this is so important with low water levels, and water prices and council restrictions on the increase. The Ozzi Kleen GTS10 Greywater system's design allows it to be virtually invisible when buried ...

  • Frost & Sullivan Explores the Middle East and North Africa Water and Wastewater Infrastructure Market: Mounting Demand, Major Challenges and Opportunities

    The Environmental Practice at Frost & Sullivan, a Global Growth Partnership Company, is pleased to host an Analyst Briefing titled 'Water and Wastewater Infrastructure in Middle East and North Africa: Mounting Demand, Major Challenges and Opportunities,' scheduled for Tuesday, April 19th, 2011 at 3:00 pm U.A.E Time. Frost & Sullivan will be shortly ...


    By Frost & Sullivan

  • 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

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