horizontal water sampling News

  • TOC Analyzer for Cooling Water

    The on-line TOC analyzer QuickTOCultra by LAR Process Analysers AG, Berlin, is a measurement system for the determination of the total organic carbon (TOC) in water. The parameter TOC will be inter alia used for the assessment of cooling water quality. Using a ...


    By LAR Process Analysers AG

  • COD Analyzer for Waste Water Analysis

    LAR's QuickCODultra is an online COD analyzer for the determination of the chemical oxygen demand (COD) in complex water. The analyzer uses a robotic horizontally and vertically moving injection needle. It enables the injection of the raw waste water sample incl. particulates into the ...


    By LAR Process Analysers AG

  • Comply with Highly Regulated Oil in Water Measurements

    The Petroleum Industry – both offshore and onshore -- has regulations that limit the amount of oil in discharged water.  Fixed filter infrared (IR) analyzers have been used to test oil levels in produced water on drilling platforms for over 45 years.  On oil rigs where real estate is at a premium, infrared analyzers such as the Wilks InfraCal Analyzers are compact (typically 6 ...


    By Spectro Scientific

  • Fast, easy on-site measurement of hydrocarbons in drilling mud and oil in water

    Portable infrared analyzers, such as the InfraCal Analyzers from Wilks, have been used worldwide for measuring off-shore oil in produced water for over 30 years.  They have the advantage over other analytical instruments in that the measurement can be performed by non-technical users and it is relatively unaffected by composition changes in the effluent. They also provide off-shore users ...


    By Spectro Scientific

  • Chemical-free COD Analyzer

    Process water Waste water CODultra created by Daniil Sheynin The on-line COD analyzer QuickCODultra by LAR Process Analysers AG determines the chemical oxygen demand (COD) in water. Using a robotic, horizontally and vertically moving injection needle, the sample is transported to the furnace. ...


    By LAR Process Analysers AG

  • Online COD measurement directly in the process

    The QuickCODultra online analyzer from LAR Process Analysers AG is especially designed for chemical oxygen demand (COD) measurements in water. Inside the analyzer, the sample is transported and injected to the furnace using a robotic, horizontally and vertically moving injection needle. Sample pretreatment or dilution is not required.  In the ...


    By LAR Process Analysers AG

  • Proposed new ASTM vadose zone standard to aid in vapor intrusion evaluations

    A proposed new practice being developed by ASTM Subcommittee D18.21 on Ground Water and Vadose Zone Investigations will cover techniques for actively collecting soil gas samples from the vadose zone beneath buildings. WK18835, Practice for Active Soil Gas Sampling in the Vadose Zone for Vapor Intrusion Evaluations, is under the jurisdiction of ASTM International Committee D18 on Soil and Rock. ...


    By ASTM International

  • Chemical-free COD Analyzer

    The on-line COD analyzer QuickCODultra by LAR Process Analysers AG determines the chemical oxygen demand (COD) in water. Using a robotic, horizontally and vertically moving injection needle, the sample is transported to the furnace. Due to the robust needle samples with a high ...


    By LAR Process Analysers AG

  • Triad expedites brownfields redevelopment in Fairbanks

    The Fairbanks North Star Borough (FNSB) used Triad in 2006-2007 to assess environmental conditions at a municipal property along the Chena River in Fairbanks, AK. FNSB accelerated the site investigation as part of a brownfields assessment grant received from the U.S. EPA in 2005. Low-level contamination had been identified onsite in past investigations, but its extent and impact on future ...

  • Farming Blamed For Scottish Beach Pollution

    Farming has been blamed in part for health fears as 14 Scottish beaches fail pollution tests. According to the Scottish Herald, paddlers, surfers, swimmers and bathers at 14 Scottish beaches are being put at risk by pollution from overflowing sewers and farms. The annual survey of Scotland’s bathing waters is shortly due to be released by the Scottish Environment Protection Agency and will ...


    By ENDURAMAXX

  • Gas sensors `see` through soil to analyze microbial interactions

    Rice University researchers have developed gas biosensors to “see” into soil and allow them to follow the behavior of the microbial communities within. In a study in the American Chemical Society’s journal Environmental Science and Technology, the Rice team described using genetically engineered bacteria that release ...


    By Rice University

  • Important topic of groundwater quality and unconventional oil and gas development explored during first day of workshop

    Attendees gathered in Columbus, Ohio, for the first day of NGWA’s two-day workshop, Groundwater Quality and Unconventional Oil and Gas Development: Current Understanding and Science Needs. This sold-out workshop is exploring the latest findings regarding groundwater quality and ...

  • Withdrawn Standard: ASTM D420-98(2003) Standard Guide to Site Characterization for Engineering Design and Construction Purposes (Withdrawn 2012)

    This guide refers to ASTM methods by which soil, rock, and ground water conditions may be determined. The objective of the investigation should be to identify and locate, both horizontally and vertically, significant soil and rock types and ground water ...


    By ASTM International

  • Prevent botulism with the Pearl or Quest

    Clostridium botulinum is the germ that produces the toxin Botulism, which often occurs in canned, preserved or femernted foods, due to the lack of oxygen. Symptoms include: difficulty swallowing  dry mouth slurred speech weak ...


    By Specac Limited

  • First-of-a-kind sequestration field test begins in West Virginia

    Injection of carbon dioxide (CO2) began today in a first-of-a-kind field trial of enhanced coalbed methane recovery with simultaneous CO2 sequestration in an unmineable coal seam. The ultimate goal of the U.S. Department of Energy–sponsored project is to help mitigate climate change by providing an effective and economic means to permanently store CO2 in unmineable coal seams. CONSOL Energy ...

  • Measuring oil and grease levels in wastewater

    Industrial and food processing plants that have high levels of fats, oil and grease (FOG) in their effluent are faced with stricter wastewater regulations to avoid accumulations of FOG that cause sanitary sewer overflows (SSO).  InfraCal Analyzers provide accurate, easy on-site analysis to help both regulators and industry reduce excessive oil/grease discharges and comply with permit ...


    By Spectro Scientific

  • Shale Gas Technology and Market Trends to 2021

    The report covers the trends and forecasts for the year 2021 in production and consumption of shale gas along with production costs and average selling prices, opportunities, burning issues, challenges, and regulations affecting shale gas market in North America, EMEA, ...


  • New indicator proposed for assessing treated wastewater quality

    The chemical, physical and microbiological characteristics of effluents from wastewater treatment plants are regulated by national and EU law for discharge into surface waters or reuse, but a wide variety of treatment options exist and monitoring all pollutants may be expensive. A new study from Italy proposes a new Wastewater Polishing Index (WWPI) to help decision makers and environmental ...


    By GLOBE SERIES

  • TOC Analysers for IECEx and ATEX zones

    Total Organic Carbon analysers are commonly used to measure the level of organic contamination in water. Online TOC analysers installed in refineries and petrochemical plants are located right in the middle of the process facilities. Here explosive gasses, vapours or mist can be present. It is a high risk situation, as any spark or any heat source may cause an explosion. Hence, explosive ...


    By LAR Process Analysers AG

  • Svobodny Sokol took part in City Pipe 2015

    From 26 to 28 of may 2015 in Moscow International center Crocus Expo an Exhibition “CityPipe2015: Piping systems for Municipal infrastructure: construction, diagnostics, repair and operation” took place. The exhibition was held together with international exhibition concerning waste recycling WasteTech 2015 First taken place in 2006 the exhibition became the biggest in history and ...


    By Svobodny Sokol

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