pressure recorder Articles

  • Water quality monitoring and weather data at Pampulha Lake-Brasil - Case study

    In 2010, OTT Hydromet's partner in Brasil,  Hexis began working with CETEC. This resulted in the installation of a buoy, equipped with an automatic profiling system, in early 2013. The project’s objective is the continuous monitoring of the lake’s water quality, with focus on improving this by the 2014 World Cup Games.  Adcon, Lufft and OTT technologies (Hydrolab DS5X ...


    By OTT HydroMet

  • New air quality rules challenge oil & natural gas industry

    EPA Administrator signed a suite of proposed new air regulations affecting both the Production/Processing and Transmission/Storage sectors of the oil and natural gas industry. The proposed rules mandate the use of emission controls as well as work practices through two different air regulatory programs – New Source Performance Standards (NSPS) and National Emissions Standards for Hazardous ...


    By Trinity Consultants

  • Interview with Thomas A. Schwartz - 2014 Chairman of the ASTM Board of Directors

    As president and senior principal at Simpson Gumpertz & Heger Inc., what challenges and opportunities do you see for your company as it prepares to close out its sixth decade of serving a broad client base? SGH has been very fortunate to have had a decades-long unbroken string of growth and expansion of services and client base. As we look to the future, we focus on maintaining the ...


    By ASTM International

  • Using Experiential Simulation to Teach Sustainability

    Untitled Document Introduction Creating sustainable business solutions requires seeing a business as part of a much larger system ...


    By Realia Group

  • The Potential of Solar-Powered Water Circulators to Help Solve Serious Water and Energy Problems in the U.S.

    With increasing human populations comes the corresponding increased need for improving water quality in lakes, wastewater ponds, potable water reservoirs, and other water storage facilities. Providing circulation within water reservoirs of all types has long been known to provide meaningful benefits, but the costs to achieve sufficient circulation through diffused aeration or mechanical mixers ...


    By Medora Corporation

  • Full Planet, Empty Plates: Chapter 2. The Ecology of Population Growth

    Throughout most of human existence, population growth has been so slow as to be imperceptible within a single generation. Reaching a global population of 1 billion in 1804 required the entire time since modern humans appeared on the scene. To add the second billion, it took until 1927, just over a century. Thirty-three years later, in 1960, world population reached 3 billion. Then the pace sped ...


    By Earth Policy Institute

  • Control of dredging works in the Danube River - Austria - Case study

    The Austrian waterway management has introduced an automatic system to monitor a series of barges, which calculates the dredged material as a basis for handling invoices of the dredging companies. Before converting to a remote data transmission option, all calculations were entered manually. The datalogger saves the cost for hand-writing documentation of the dredging works by external staff and ...


    By OTT HydroMet

  • 100 Simple Ways To Save Water

    To improve water conservation install a rain sensor, it turns off your irrigation when it rains. Use a weather-based controller. The use of smart controllers can reduce water usage 24% a year on average. Learn about available rebate programs ...


    By Jain Irrigation, Inc

  • Ireland Groundwater Monitoring Program - Case study

    To fulfill the EU Water Framework Directive (WFD) requirements, a groundwater monitoring program was established by the Environmental Protection Agency of Ireland. This program focuses on providing information to assess the environmental status of surface and groundwater bodies. Read about the program and the example installation in the Bog of the Ring. Technology Used: OTT Orpheus Mini, OTT ...


    By OTT HydroMet

  • Containerized Brackish Water Reverse Osmosis Desalination Plant - Case study

    Desalinating brackish groundwater eased water shortage in Cyprus city Fluence addressed an increasingly severe water shortage in the city of Limassol in Cyprus by building a containerized brackish water reverse osmosis desalination plant that produces 10,000 L/d of high-quality purified drinking water, which complies with ...


    By Fluence Corporation

  • Hey, America: It’s time to talk about the price of water

    Recent woes have drawn unprecedented attention to the worth of fresh, clean water. Can it change the way we pay for the world’s most undervalued resource? This summer, a 90-year-old water pipe burst under Sunset Boulevard in Los Angeles, sending a geyser 30 feet into the air and a flood of troubles over the UCLA campus. Raging water and mud trapped five people, swamped 1,000 cars ...


    By Ensia

  • How innovation is flourishing at the grassroots

    SciDev.Net reporters across the developing world describe exciting initiatives aimed at supporting innovation in local communities and remote areas. From small-scale hydro-powered electricity in Malaysia to cost-saving solar pumps in Pakistan, communities across the developing world are ...


    By SciDev.Net

  • The Growing Threat To Canada`s Oil Sands Boom

    The Alberta Oil Sands reserves are among the top three oil reserves in the world, and are being aggressively developed by the world's largest energy producers; The Oil Sands are being counted on to replace falling production elsewhere in the world, and are strategically important to the energy industry; Extracting oil from the sands is highly water-intensive and ...


    By Biolargo, Inc.

  • China at Crossroads: Balancing The Economy and Environment

    After three decades of unbridled economic growth and mounting ecological problems, China and its new leadership face a key challenge: cleaning up the dirty air, polluted water, and tainted food supplies that are fueling widespread discontent among the country’s burgeoning middle class. Thirty-five years ago, a landmark plenum of China’s Communist Party famously initiated the ...


    By GLOBE SERIES

  • The Hidden Cost of Tourism on Your Local Infrastructure

    How Spikes in Tourism Impact Utilities Like WasteWater Managment In recent years there has been a significant increase in protests against tourists in Europe. A wave of angry anti-British tourist sentiment has peaked across Europe with Spaniards taking to the streets in violent protests as many resorted to anti-tourism slogans and graffiti throughout its tourist ...


    By OxyMem Ltd

  • Questions and Answers on the UN climate change conference in Lima

    1. Why another climate change conference? Parties to the UN Framework Convention on Climate Change (UNFCCC[1]) and the Kyoto Protocol[2] meet once a year at high level to discuss how to advance international action to combat climate change. Peru is hosting this year's conference from 1 to 12 December in Lima. It will be the UNFCCC's 20th 'Conference of the Parties' (COP 20) and the Kyoto ...


    By Europa Press Room

  • Climate change mitigation’s best-kept secret

    Methane is a potent greenhouse gas — but there’s a lot we can do about it. At Blue Spruce Farm in Bridport, Vt., the black-and-white dairy cows are used to the routine. In what looks like a choreographed dance, 1,400 milk cows delicately step over the scrapers that run along the concrete floors and collect their ...


    By Ensia

  • Benefits of the Nieka Fusion Fluxer | Spectroscopy Guides

    Specac have long been involved with presses and dies that we have supplied into the XRF analysis market for pressed pellet sample preparation; joining up with Nieka who are based in Canada is a natural extension and one we are proud to achieve. Nieka produce the Fusion Fluxer, a leading tool for preparing sample fusion beads ...


    By Specac Limited

  • The New Economy of Water: The Risks and Benefits of Globalization and Privatization of Fresh Water

    Executive Overview New voices are beginning to be heard in the debate over water, and new ideas – good and bad – considered. Among the most powerful and controversial of these new ideas is that water should be considered an “economic good” – subject to the rules and power of markets, multinational corporations, and international trading regimes. In the last decade, this idea has been put ...


    By Pacific Institute

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