par concentration News

  • PME Integrates Turner Design Chlorophyll Sensor For Real-Time Monitoring

    Precision Measurement Engineering, Inc (PME), an internationally known oceanographic and limnologic instrument design corporation, has integrated the Turner Designs Cyclops-7 Chlorophyll sensor to their T-Chain, a multi-sensor string. The T-Chain is a temperature string designed to collect a variety of water column measurements such as temperature, dissolved oxygen, PAR and pressure. The T-Chain ...

  • Gas equipment for Life Science applications

    QCAL introduces CO2Control for incubators and test chambers. These gas dosing units can be adapted to nearly every incubator or test chamber. The user can set a CO2 concentration up to 30% vol. CO2. The CO2Control measures the actual concentration and adds CO2 from a CO2 gas container. The NDIR CO2-sensor has an excellent long-term stability, which provides years of stable CO2 measurement. Also ...


    By QCAL Messtechnik GmbH

  • New submersible logger for Turner Designs Cyclops-7 Sensor provides in situ monitoring

    Turner Designs Cyclops-7 Sensors include Blue Green Algae, CDOM/FDOM, Chlorophyll, Crude Oil, Fluorescein Dye, Optical Brighteners, Tryptophan, Refined Fuels, Rhodamine WT Dye, Turbidity Precision Measurement Engineering, Inc. (PME), an internationally known freshwater instrument design corporation is proud to announce the release of the Cyclops-7 Logger, a submersible, portable device that ...

  • Egypt to test multi-purpose power units

    The Egyptian Academy of Scientific Research and Technology (ASRT) has announced the launch of a pilot Concentrated Solar Power (CSP) project to test units that can simultaneously produce electricity and desalinate water. The four-year project test project, known as "Multi-Purpose Applications by Thermodynamic Solar", ...


    By SciDev.Net

  • Mixing processes below evaporation reduction covers - a use for the scamp and MSCTI

    Researchers from the Griffith School of Engineering at Griffith University in Australia are assessing a variety of methods for reducing the rate of evaporation. These methods include the implementation of a water cover and chemical films.PME’s MicroScale Conductivity and Temperature Instrument (MSCTI) and the Self Contained Autonomous MicroProfiler (SCAMP) are being used study mixing dynamics in ...

  • Sustained growth difficult to achieve - China`s Cities Suffer

    The rapid pace of urbanization in China has left cities challenged by air pollution, shortages of energy and water resources, and limited space for growth, according to a report released on Monday. The research by the Urban China Institute (UCI), a new think tank, examined data from 112 cities across China between 2004 and 2008 to assess their progress toward sustainable development in areas such ...


    By GLOBE Foundation

  • NRDC Report: U.S. Nuclear Safety Regulators Ignore Severe Accident Hydrogen Explosion Risks Despite Fukushima Tragedy

    Three years after hydrogen explosions wreaked havoc in the Fukushima nuclear disaster, the U.S. Nuclear Regulatory Commission (NRC) is still not adequately protecting American nuclear reactors from the risk of similar hydrogen blasts in a severe accident, according to a new report by the Natural Resources Defense Council (NRDC). As ...

  • Future-proof modification of the treatment of emulsions Clearcat-technology optimizes vacuum distillation

    Research and development for the benefit of our customers: Before the Clearcat systems reached serial maturity, they were tested extensively in H2O’s technical lab. Emulsions are needed in many production processes of metal working and machining industries. The ...


    By H2O GmbH

  • Benzene Levels in Denver Waterway Are 400 Times Drinking Water Standards

    The U.S. Environmental Agency (EPA) is trying to prevent benzene-contaminated water in Sand Creek from flowing into South Platte River, a major source of drinking and agricultural water for northeastern Colorado.   Benzene is so toxic that even tiny amounts are considered dangerous; therefore, the EPA has set a national standard for the compound’s concentration in drinking water of 5 ...


    By EMSL Analytical, Inc.

  • What’s in Your Air?

    Original story at MIT News Every senior at MIT has come to know the campus in a personal way, having established favorite haunts for studying, eating, resting, and playing during their four years at the Institute. But the Course 1 Class of 2014 is getting to know the campus on an even more intimate level, and wants to share that with ...

  • Amid VW scandal, polluted Paris asks if time to dump diesel

    Guidebooks rarely mention it, but Paris is one of the most polluted cities in the rich world. The Eiffel Tower is periodically shrouded in smog, and there's one key culprit: France's disproportionately heavy reliance on diesel fuel. Critics are increasingly questioning the need for diesel vehicles, especially after last week's discovery that Volkswagen tricked drivers worldwide into thinking ...


    By Associated Press

  • WTP Plant in Chennai tamilnadu-RRR ENVIRO SYSTEMS, Chennai

    Water is and will be the primal focus as the world evolves every day. We might be surrounded by large water masses, but those still need to be effectively utilized. Water, today is available in different formats or to be more modern, in different Avatars. The key question is how much can be made effective for human consumption. The resolution lies in treatment of water fit enough for consumption ...


    By RRR ENVIRO SYSTEMS

  • Californians dying prematurely from particles in vehicle exhaust

    Every year, up to 24,000 Californians die prematurely because they breathe fine particle pollution over a long period of time, according to research presented this week to the California Air Resources Board. A majority of these deaths occur in highly populated areas around the state, including the South Coast, the San Joaquin Valley and the San Francisco Bay air basins.  All combustion ...

  • The dirty truth about tar sands

    John D. Podesta, President and CEO of the Center for American Progress delivered the keynote speech for Canada 2020"s ""Greening" The Oil Sands: Debunking the Myths and Confronting the Realities" conference held this week in Washington. While seeking not to play the "holier than thou" card, Podesta, one of the most influential voices in American politics today, said he was skeptical about a ...


    By GLOBE Foundation

  • The 2012 LIFE+ projects

    Austria 4 projects (14.5 million) LIFE+ Environment Policy and Governance (1 project – 3.6 million) LIFE-URBANLAKE (Stadt Wien – Magistratsabteilung 45 – Wiener Gewässer): This project intends to define strategies to reduce the vulnerability of the “Alte Donau” from effects of climate ...

  • Canadian Natural Resources Limited Announces 2010 Fourth Quarter and Year End Results

    Canadian Natural Resources Limited (TSX: CNQ) (NYSE: CNQ) "Canadian Natural reached a milestone in 2010 as we achieved an overall record yearly production level of over 632,000 barrels per day of oil equivalent. In addition, we increased our total proved plus probable company gross reserves by 9% to 6.9 billion barrels of oil equivalent, replacing 341% of our 2010 production and providing us ...


    By Marketwire

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