air treatment plant News

  • Water associations challenge EPA steam power plant rule

    In a brief filed Monday in the 5th Circuit Court of Appeals, the American Water Works Association and the National Association of Water Companies challenged a new rule on steam power plant discharges, arguing that it does not adequately protect drinking water consumers. In challenging the U.S. Environmental Protection Agency’s final Effluent Limitation Guidelines for ...

  • Online BOD Analysis in Waste Water Treatment Plants

    The biochemical oxygen demand (BOD) reflects the demand of oxygen that is needed for the degradation of all biological degradable substances in water. Thus, the BOD, also called biological oxygen demand, is an important indicator for the assessment of the pollution of water. Its fast analyses allows the optimal ...


    By LAR Process Analysers AG

  • Green Roof for waste water treatment plant

    The waste water treatment plant in the Csepel precint of the city of Budapest, Hungary, one of the largest and most advanced in its kind, which is being built within the ‘Living Danube' project for the health of the river is now protected by a high-performance green roof, using the properties of DuPont Typar geosynthetic to deliver long-term reliable functionality. "Living Danube" is an EU ...

  • Online Odors Monitoring in Waste Water Treatment Plants

    Odors are very distinct air contaminants as they generate nuisances (see note at the end). The factors playing a role in the determination of odor annoyance are : odor concentration and intensity, frequency, appreciation, duration, synergy and location. Chromatotec® proposes an automated solution to well identify the origin and the level of odors. Technology Description We ...


    By Chromatotec Group

  • Online BOD Analysis in Waste Water Treatment Plants

    The biochemical oxygen demand (BOD) reflects the demand of oxygen that is needed for the degradation of all biological degradable substances in water. Thus, the BOD, also called biological oxygen demand, is an important indicator for the assessment of the pollution of water. Its fast ...


    By LAR Process Analysers AG

  • Ehovoc provides voc treatment plant to Taiwan

    Ehovoc is making a breakthrough into the Asian markets with the biggest sale in the history of the company. Finland-based Ehovoc will deliver a VOC (Volatile Organic Compounds) treatment plant to a Taiwanese flexo print concern in January 2012, with an option for the delivery of another incineration plant later on. Ehovoc’s catalytic incineration plants purify polluting VOC gas ...


  • Rebuilding pretreatment unit wastewater treatment plant

    A group led by Degrémont (France) has signed a EUR230million contract to rebuild the pretreatment unit of Seine Aval, the wastewater treatment plant located in the Yvelines, with Syndicat Interdépartemental pour l'Assainissement de l'Agglomération Parisienne (SIAAP). The Seine Aval site has been the historical wastewater treatment centre for the Paris region for fifty years. ...

  • Egypt’s first waste treatment plant is inaugurated

    The Kattameya plant is the first cement plant in Egypt to partly use Refuse-Derived Fuel (RDF) instead of natural gas and coal as a fuel for the cement kiln.  Suez Cement Group of Companies (SCGC), one of the largest Egyptian cement producers, has been continuously investing towards a better Egypt and a cleaner environment and has made a long-term commitment towards ...


  • $280 billion air and water treatment markets

    The performance of filters and other air and water treatment equipment can now not only be monitored remotely but optimized by sophisticated software programs. Increasingly plants see advantages in outsourcing maintenance. Materials developed for compressed air filtration may find use in dust collection and liquid purification. As a result, many companies are now interested in the broader ...


    By The McIlvaine Company

  • Dissolved-air flotation optimised for exhaust air treatment cycles

    EnviroChemie has received German utility model protection for a specific dissolved-air flotation system from the Flomar® series. This particular version is particularly well suited to depleting the solids from highly polluted exhaust air treatment wash cycles, for example from washing towers or electrostatic precipitators. The task here is to reduce the pollutants from the cycles without ...


    By EnviroChemie GmbH

  • Verderflex Hose Pump offers easy maintenance to Water Treatment Plant

    The AySA San Martin plant situated in the heart of the city of Buenos Aires serves around 8 million people and treats around 3,000,000m³ of water a day. The pumping station has 7 x Verderflex Dura 35 hose pumps running. So when the new AySA Bernal plant in the south of Buenos Aires needed pumps they also chose the Verderflex Dura 35. The AySA Bernal PLANT serves about 3.4million people and ...

  • Veolia supplies an energy-efficient water treatment plant for desert mine

    Veolia Water Solutions & Technologies South Africa (Veolia), leading water and wastewater subsidiary of Veolia Water, was recently contracted by a global engineering, procurement and construction management company to design, fabricate and supply a brackish water treatment plant for the second phase of a mine in Mauritania, Northwest Africa. In terms of the contract, 62,5 cubic metres per ...

  • Monroe Environmental Corporation competes for Detroit wastewater treatment plant renovation project

    Monroe Environmental Corporation, a Local Manufacturer of Liquid Clarification and Air/Gas Cleaning Systems, is Competing to Become the Equipment Supplier for the City of Detroit's Wastewater Treatment Plant Refurbishing Project Monroe Environmental Corporation, a Michigan based manufacturer of Liquid Clarification and Air/Gas Cleaning Systems submitted a bid today to supply equipment to the City ...

  • Effluent Water Treatment Plants in Chennai Tamilnadu RRR ENVIRO SYSTEMS, Chennai

    ETP Plant in Chennai-We are manufacturing of 10 KLD To 300 KLD in ETP Treatment Scheme: Raw Effluent Bar screenCollection/neutralization tank  Flash mixerflocculationprimary settling tank aeration tank Secondary settling tank Clarified water tankpressure sand filterActivated carbon filter Treated water collection tank treated water disposal / re use for gardening purpose Specifications ...


    By RRR ENVIRO SYSTEMS

  • FRC Systems International - Specialist in Wastewater Treatment Systems for Poultry Plants

    FRC Systems International understands the challenges of waste water treatment for poultry plants. Adriaan van der Beek explains, “FRC is a major DAF (Dissolved Air Flotation) supplier in North America, a technology that provides excellent and reliable performance at a low or no chemical cost. We have already installed more than 250 wastewater systems ...


    By PRWeb

  • Croatian water treatment plant chooses Rotork valve actuators

    Rotork RC200 series pneumatic actuators have been installed for valve control and operation in a new water treatment plant at the Sisak Power Plant, south of Zagreb in Croatia. The Croatian national power company Hrvatska Elektroprivreda (HEP) has invested Euro 4 million in the new plant, which filters and demineralises water from the nearby River Sava before it is used for steam generation and ...


    By Rotork

  • The right treatment

    WCS Environmental Limited was formed in April 1987 by the current Managing Director, Mike Sullivan. Today this Bristol-based company offer a diverse range of products and services including water treatment, air monitoring and waste management – incorporating everything from bacteria tests on vending machine water to the installation of high quality water plant for manufacturers of computer ...


    By IMSM Ltd

  • Manitoba, Canada, City upgrades wastewater treatment plant with GE advanced technology

    A need for an increased level of treatment and growing demand for water used by both residents and industry has led the city of Brandon to decide to expand its existing wastewater treatment plant. The upgraded facility will feature GE’s (NYSE: GE) membrane bioreactor (MBR) technology and will be the largest MBR plant in Canada when it enters service in 2012. The membrane plant was first ...

  • New generation treatment plant selects Rotork for electric control valve actuation

    Rotork’s innovative CVA electric control valve actuation technology has been selected for a demanding duty involving continuous modulation at what is described as a “new generation” waste water treatment plant in southwest France. The plant is one of the largest in France as well as one of the most energy efficient. Designed for increased rainwater and effluent treatment ...


    By Rotork

  • Pima County innovates with electronic noses to monitor odor at wastewater treatment plant

    The first permanent U.S. installation of a unique technology that can “smell” an odor problem before it occurs recently went on line in Tucson, Arizona, according to the technology provider, N.A. Water Systems, a Veolia Water Solutions & Technologies company.OdoWatch® is now operational at the Roger Road Wastewater Reclamation Facility, where six e-noses (electronic noses) calibrated to smell ...

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