ammonia stripping News

  • How NoMonia Works to Treat or Remove Your Ammonia

    Most water utilities should have effective treatment methods for the filtration of arsenic, iron and manganese from drinking water sources. However, as ammonia becomes increasingly concentrated in groundwater throughout the U.S., many utilities around the country are searching for ways to successfully treat the contaminant, while also meeting U.S. Environmental Protection ...

  • Bechtel Acquires Chevron´s Waste Water Treatment Technology

    Bechtel announced today the company has purchased Chevron's Waste Water Treatment (WWT) Process, a technology that improves the efficiency of petroleum refineries.  The WWT Process is a proprietary, two-stage sour water stripping process that separates ammonia and hydrogen sulfide streams from sour waters generated by a refinery's process units. The technology also allows debottlenecking of ...


    By Bechtel Corporation

  • CO2 capture and storage gains a growing foothold

    On a placid bend of the Ohio River in West Virginia sit two coal-fired power plants. The Philip Sporn Plant boasts four boilers from the 1950s, surrounded by mountains of coal and a series of man-made lakes to contain the toxic residue of its coal-burning. A faint haze emanates from its main smokestack, the only visible sign of the thousands of tons of acid-rain-forming sulfur dioxide, ...


    By GLOBE SERIES

  • New methodology for poolside compliance testing

    A new method using a water proof meter with built in photo cell and reagent delivery device (test strips) was presented at the 5th Annual World Aquatic Health™ Conference in Colorado Springs October 17th. Ivars Jaunakais, President of Industrial Test Systems, Inc. (ITS), presented a new method for pool water testing last week during the annual World Aquatic Health Conference. The ...

  • The new eXact Micro 8 Photometer

    The recent success of eXact Micro 7+ has driven ITS to develop an all new handheld photometer for testing even more water quality parameters using its proven eXact technology. The robust eXact Micro 8 Advanced Photometer is the perfect solution for testing Iron (Fe+2/Fe+3), pH, Ammonia, Phosphate, Sulfide, and Cyanide in water. The ...

  • Two New Versions Of Simplest Disposable Gas Detector In The World

    Crowcon has introduced two new versions of the Eikon™, its tiny, disposable, single-gas detector. The new versions detect ammonia and chlorine and are guaranteed to operate without the need for parts or maintenance for two years and, uniquely, do not require specialist training . They are ideal for temporary use by site visitors, on-site contractors or for use during maintenance shutdowns. ...

  • Back to school! The best science experiments for schools

    September means the start of another school year. It’s during their time at school that most scientists first found their interest in the field, and practical experiments are often the best way to bring science to life for students of all ages. So find your seats, eyes front and has everyone got a lab partner? Lets run through our favourite school science experiments… ...


    By Camlab Limited

  • ASTM B950 - 11a standard guide for editorial procedures and form of product specifications for copper and copper alloys

    The Form and Style for ASTM Standards manual provides mandatory requirements and recommended practices for the preparation and content of ASTM specifications. In order to promote consistency in the style and content of product specifications under its jurisdiction, Committee B05 recognizes the need to provide a supplementary document pertaining to the ...


    By ASTM International

  • EPA analysis shows reduction in 2009 toxic chemical releases in Connecticut

    EPA’s most recent Toxic Release Inventory (TRI) data is now available for the reporting year of 2009. TRI reporting provides Americans with vital information about their communities by publishing information on toxic chemical disposals and releases into the air, land and water, as well as information on waste management and pollution prevention activities in neighborhoods across the ...

  • Accurate Dosing Pumps Enable Welsh Water To Maintain Strict Phosphorus Limits And Reduce Maintenance Costs

    To help overcome the repeated blockage of diaphragm pumps when dosing ferric sulphate at wastewater treatment plants, a number of Welsh Water sites now feature Qdos 30 peristaltic pumps from Watson-Marlow Fluid Technology Group (WMFTG). The investment is expected to achieve a quick return thanks to ...

  • It’s show time!

    With several new attractions, WWEM 2014, the international Water, Wastewater and Environmental Monitoring conference and exhibition, will be bigger and busier than ever before. The five previous WWEM events, which stretch back to 2005, have included conferences addressing testing and monitoring themes within the Process and Laboratory sectors, in addition to an international exhibition and scores ...


    By OTT HydroMet

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