water monitoring standard News

  • High Standard Liquid Level Measurements and Monitoring

    Ground water, surface water, tides etc. are just a few of the long term monitoring applications of water level, requiring precise and reliable technology as provided by the DL.OCS data logger. The Data Logger DL.OCS enables the long term measurement of pressure, temperature and conductivity of liquids at custom intervals. The sensor excels with precision results while ...

  • Higher standards for private water supplies - Defra

    Householders and businesses who get their water from private supplies such as wells or boreholes - rather than from the public mains supply - are set to see their water quality improve. A consultation published by Defra today asks for views on how new regulations should be applied. This includes new standards, new monitoring requirements, and the action that can be taken when standards are not ...

  • New Jersey Waters Fall Short of State Standards

    TRENTON, New Jersey (ENS) - Many waters in New Jersey are not meeting state water quality standards for aquatic life, fish consumption and freshwater recreational uses, according to a new comprehensive report issued today. Still, most waters in the state are healthy enough to support drinking water supply, shellfish harvesting, and ocean beach recreational uses, the report concluded. ...

  • 98% of swimming spots meet water quality standards

    98.3 per cent of England’s bathing waters met the EC’s minimum water quality standards in 2009, up from 96% in 2008, tests carried out by the Environment Agency show. 414 coastal and freshwater bathing water sites were monitored in England in 2008 and 2009, with the below results. In 2007 and 2008, exceptionally wet weather contributed to lower standards of bathing water.  Heavy rainfall ...


  • ISO standards to improve quality of water services to consumers

    A suite of new ISO standards offers the international community practical tools to address the global challenge of effectively managing limited water resources in order to provide access to safe drinking water and sanitation for the world’s population. ISO has just published three standards providing guidelines for service activities relating to drinking water supply systems and wastewater ...

  • Pentagon Fights Wisconsin Water Standards for Toxic Explosive

    MERRIMAC, Wisconsin, September 28, 2007 (ENS) - The Pentagon intends to challenge the state of Wisconsin's intention to regulate all forms of the explosive dinitrotoluene, DNT, Army officials announced on Monday. Wisconsin is the first state in the nation to establish health-based guidelines for the military toxic that has contaminated groundwater and dozens of private wells near ...

  • Straightforward monitoring of uranium in drinking water

    Determining trace levels of uranium in drinking and mineral water by inductively coupled plasma mass spectroscopy (ICP-MS) requires expensive analytical instrumentation. In contrast, adsorptive cathodic stripping voltammetry (AdCSV) using Metrohm’s 797 VA Computrace is a straightforward, much less expensive alternative allowing measurements with superior sensitivity. ...


    By Metrohm AG

  • Australian environmental monitoring `lagging behind` US & UK standards

    Australia is largely in the dark about the state of its own environment, according to a trio of leading scientists. Dr Andrew Campbell, Professor Hugh Possingham, director of the Ecology Centre in Brisbane, and Professor Will Steffen, of the Australian National University, delivered the damning verdict in an interview with ECOS magazine. They said environmental monitoring in Australia is lagging ...

  • Sealless pump standards updated

    The Hydraulic Institute (HI) has updated the 2000 edition of the ANSI/HI standard on sealless centrifugal pumps and published ANSIHI 5.1-5.6-2010 Sealless Rotodynamic Pumps for Nomenclature, Definitions, Application, Operation and Test. The revised standard covers sealless rotodynamic pumps driven by canned motors or through magnetic couplings with conventional motors. ANSI/HI 5.1 - 5.6-2010 is ...


  • ASTM D7598 - 09e1 Standard Test Method for Determination of Thiodiglycol in Water by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry

    Thiodiglycol is a Schedule 2 compound under the Chemical Weapons Convention (CWC). Schedule 2 chemicals include those that are precursors to chemical weapons, chemical weapons agents or have a number of other commercial uses. They are used as ingredients to produce insecticides, herbicides, lubricants, and some pharmaceutical products. Schedule 2 chemicals can be found in ...


    By ASTM International

  • Contaminants monitored for safe drinking water act

    As part of its commitment to implement sensible protections of drinking water for communities across the country, and as required by the Safe Drinking Water Act, the US Environmental Protection Agency (EPA) is proposing thirty currently unregulated contaminants for monitoring in water systems, and submitting this proposal for public comment. The comment period will allow the public and other ...


  • Economical monitoring of uranium in drinking and mineral water

    Determining trace levels of uranium in drinking and mineral water by inductively coupled plasma mass spectroscopy (ICP-MS) requires expensive analytical instrumentation. In contrast, adsorptive cathodic stripping voltammetry (AdCSV) using Metrohm’s 797 VA Computrace is a straightforward, much less expensive alternative allowing measurements with superior sensitivity.Tight limits applyUranium is ...


    By Metrohm AG

  • Economical monitoring of uranium in drinking and mineral water

    Determining trace levels of uranium in drinking and mineral water by inductively coupled plasma mass spectroscopy (ICP-MS) requires expensive analytical instrumentation. In contrast, adsorptive cathodic stripping voltammetry (AdCSV) using Metrohm’s 797 VA Computrace is a straightforward, much less expensive alternative allowing measurements with superior sensitivity.Tight limits applyUranium is ...


    By Metrohm AG

  • Ten ASTM water standards included in EPA final rule

    D19 Standards Used for Measuring Regulated Pollutants in Wastewater Ten standards developed by ASTM International Committee D19 on Water have been included in a final rule published in the Code of Federal Regulations by the U.S. Environmental Protection Agency to approve methods for measuring regulated pollutants in ...


    By ASTM International

  • Oil in Water Monitors at 2014 Offshore Technology Conference

    May 5-8, 2014, in Houston, Texas at the Reliant Park Center You are invited to visit Turner Designs Hydrocarbon Instruments at Booth #4809 in the Reliant Park Center to learn about the latest technology for oil in water monitoring! Live displays of oil in water monitors will include the TD-500D Handheld Oil in Water Analyzer, and the TD-4100 XD Oil in Water Monitor with EO9 Technology, and the ...

  • An Update on ASHRAE Standard 188P: Prevention of Legionellosis Associated with Building Water Systems

    Recent publications indicate recognition that ASHRAE Standard 188P, Prevention of Legionellosis Associated with Building Water Systems, is moving steadily toward final approval. Already the proposed Standard has been published twice in public review format. The second publication of the Standard appeared in a public review that closed July 25, 2011. Final approval of the Standard is anticipated ...


    By Phigenics, LLC

  • NGWA water well construction standard process accepted by ANSI

    Following its determination that the National Ground Water Association (NGWA) properly met its standard development process, the American National Standards Institute (ANSI) has approved, pending a 15-day appeal period, for NGWA to issue ANSI/NGWA-01-14, a water well construction standard. Throughout the standard development process, ANSI-required core principles to be followed were openness, ...

  • ASTM D1293 - 12 Standard Test Methods for pH of Water

    The pH of water is a critical parameter affecting the solubility of trace minerals, the ability of the water to form scale or to cause metallic corrosion, and the suitability of the water to sustain living organisms. It is a defined scale, based on a system of buffer solutions with assigned values. In pure water at 25°C, pH 7.0 is the neutral point, but this varies with temperature and the ...


    By ASTM International

  • Modern Water Launches New Portable Metal Monitor

    Modern Water plc (AIM:MWG), the owner of leading water technologies for the production of fresh water and monitoring of water quality, launches a new version of its popular PDV6000 trace metal monitor this week at the Water, Wastewater and Environmental Monitoring (WWEM) exhibition. The new model, the PDV6000ultra still provides the unrivalled accuracy to measure trace metals in water, soil and ...

  • ASHRAE standard 188P update prevention of legionellosis associated with building water systems

    Public Review Period June 10-July 25, 2011 The American Society of Heating, Refrigerating and Air-conditioning Engineers (ASHRAE) has developed a proposed Standard Practice that specifies what is required to prevent legionellosis associated with building water systems. The proposed Standard Practice was approved in July 2010 for public review publication. The ...


    By Phigenics, LLC

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