air treatment plant News

  • 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

  • Wastewater Treatment Flotation Plant in High Demand

    Industrial and waste water treatment system supplier EnviroChemie GmbH saw record sales of its flotation plants in 2016. Sales of the largest series – the Flomar®, designed to treat up to 300 m3 of wastewater per hour – rose significantly again on the previous year. Flomar® plants, based on the principle of dissolved-air flotation, are mainly used in dairies, ...


    By EnviroChemie GmbH

  • $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

  • 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

  • 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

  • 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

  • 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

  • New wastewater treatment plant for German baby food manufacturer

    A large German company, which belongs to a French dairy group, produces baby food and special medical nutrition at its site in Fulda. The cleaning processes involved in the production of milk powder create up to 850 m³ of wastewater contaminated with organic residue every day. In a bid to pre-clean the operational wastewater so that it reaches the same level of contamination as domestic ...


    By EnviroChemie GmbH

  • 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 plc

  • 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 ...

  • Air Force, EPA, and Arizona agree to clean up groundwater at Air Force Plant 44

    Today, the Environmental Protection Agency announced that the Air Force has signed an agreement with EPA and the Arizona Department of Environmental Quality to clean up Air Force-owned property at Air Force Plant 44, part of the Tucson International Airport Area Superfund Site in Tucson. Under the terms of the federal facility agreement, the Air Force will work with the EPA and ADEQ to clean up ...

  • Complex biological wastewater treatment plant expanded during normal operation

    With its headquarters in the Lake Constance region, fruit processing company Fidel Dreher manufactures a range of juices, concentrates and purées. As a by-product of handling apples, the facility produces approximately 136,500 m³ of wastewater each year, which – until now – has been treated in batches by means of an aerobic biological cleaning process and discharged ...


    By EnviroChemie GmbH

  • Webinar 12th January - Drinking water treatment using Air Strippers

    About this webinar Learn how air strippers are being used to remove contaminants like chlorinated solvents, disinfection by products (DBPs/ THMs) and dissolved gases at drinking water treatment facilities (DWPs).  The principles behind the air stripping process are introduced and several types of stripping methods are discussed.  The unique advantages of sliding tray air ...

  • 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 ...

  • 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 plc

  • 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

  • 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 ...

  • Venturi Flow Meter From Westfall Measures Aeration at Sewage Treatment Plants

    Westfall Manufacturing Company has introduced a new series of corrosion-resistant 48" dia. venturi flow meters for the air handling systems at sewage ...


    By Westfall Manufacturing Co.

  • 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 ...


    By GE Power

  • EPA Inspection Leads to Safer Work Practices at Fort Dodge, Iowa, Water Treatment Plant

    The city of Fort Dodge, Iowa, has agreed to implement safer work practices at its John T. Pray Water Treatment Plant in an effort to resolve alleged violations of the Chemical Accident Prevention regulations under the federal Clean Air Act. According to an administrative compliance order on consent filed by EPA Region 7 in Lenexa, Kan., the Agency conducted an inspection of chlorine handling at ...

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