drinking water sampling Downloads

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    VOCs monitoring in water using Purge&Trap instrument

    Case Study N°AA7 – Ambient air monitoring – VOC Purge & trap – updated: 09.10.15 sales@chromatotec.com www.chromatotec.com Ambient Air Monitoring Applications Analysis of VOC compounds in water by Purge & Trap or dynamic headspace Context & Challenges Volatile organic compounds (VOC) can be dissolved in water. Sometimes water is polluted and to study contamination of VOC in ...

  • Low Range Hexavalent Chromium for use with DR 2700, DR 2800, DR 3900 and DR 5000 Hach Spectrophotometer Brochure

    APPLICATION NOTE LOW RANGE HEXAVALENT CHROMIUM (FOR USE WITH DR 2700, DR 2800, DR 3800, DR 3900 AND DR 5000 HACH SPECTROPHOTOMETER) Revised June 7, 2011 Hexavalent Chromium Method 8023 Scope and Application: Low Range Measurement in Drinking Water Hexavalent Chromium, CrVI, is used in many industrial applications, including the production of stainless steel, textile dyes, and in ...

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    Xact® 920 - Multi-Metals Continuous Water Analyzer Preliminary Field Trials Case Study

    Xact™ 920 Continuous Water Analyzer The Xact 920 system uses reel-to-reel (RTR) filter tape sampling and nondestructive X-ray fluorescence (XRF) analysis to monitor aqueous samples for user-selected metals. A measured amount of unknown sample is blended with a known amount of internal standard which is continuously nebulized, evaporated, and collected onto the filter tape. The liquid sample is ...

  • Online Analyser for Iron and Manganese Brochure

    Continuous Analysis. Reliable Results. COMPOSER Joseph Lanner - Online-Analyser for Iron and Manganese Basic Information This Instrument was developed and built for Drinking Water Industry. Drinking water. Iron may be present in drinking-water as a result of the use of iron coagulants or the corrosion of steel and cast iron pipes during water distribution. There is usually no noticeable taste ...

  • Model F140PM - Non-Refrigerated Stainless Steel Drinking Fountain Datasheet

    WHEELCHAIR ACCESSABLE DRINKING FOUNTAIN F140PMModel F140PM is a non-refrigerated stainless steel drinking fountain for direct connection to a cold water supply or for use with remote water chillers. When the fountain is properly installed, it allows your facility to comply with ADA requirements.Standard Features> Waterways are Lead-Free in Materials & Construction> Extends 19” From Wall For Easy ...

  • Optiqua EventLab 2 - Applications Sheet

    Copyright 2015, Optiqua TechnologiesPage 1 of 4Optiqua EventLab ApplicationsIntroductionOptiqua has developed a generic online sensor concept that can be deployed throughout the distribution network. Themajor components of the Optiqua EventLab early warning system are an optical sensor, data transmission infrastructureand software for data analysis and event detection. The Optiqua EventLab sensor ...

  • Flyer - Legionella Brochure

    Legionella in Drinking Water Contact GBA Laboratory Group GBA Gesellschaft fuer Bioanalytik mbH Goldtschmidtstraße 5 21073 Hamburg Germany Tel.: +49 40 / 79 71 72-0 eMail: service@gba-laborgruppe.de www.gba-laborgruppe.de What is legionella? Legionella is a bacterium that flourishes in warm water and can cause severe lung infections (pneumonia, Legionnaires’ ...

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    Application Method for determination of concentration of total petroleum hydrocabons in natural, potable and waste waters by fluorimetry using Fluorat-02 analyzer

    LUMINESCENT & ABSORPTIONPHOTOMETRIC ANALYSIS FLUORAT®-02 DDEETTEERRMMIINNAATTIIOONN OOFF OOIILL--IINN--WWAATTEERR CCOONNTTEENNTT BBYY FFLLUUOORROOMMEETTRRIICC MMEETTHHOODD INTRODUCTION This method is designed to measure mass concentration of oil products in samples of natural, drinking, and waste water samples using the FLUORAT®-02 analyzer. MEASUREMENT METHOD Fluorometric method ...

  • Environmental Analytical Services Brochure

    EnvironmentalAnalytical ServicesOur range of environmental services is diverse, and includes analyses using state-of-the-art equipment and accredited and certified methodologies. Environmental analytical services are offered in a wide variety of matrices including, drinking water, groundwater, surface and waste water, soil, sediments, solid waste, drilling waste, air samples, breathable gases, ...

  • Multisensor2000 On-line Trihalomethanes Monitor Brochure

    On-line Trihalomethanes MonitorThe Multisensor2000 is a total Trihalomethanes (THMs) monitor system designed for potable water applications. It provides on-line, real time monitoring and alarm generation without the need for additional chemical reagents. There is no contact between the sensor and the water and virtually no moving parts, eliminating the need for frequent ...

  • Automated Online Water Quality Monitors Brochure

    MetalGuard Arsenic is the first fully automated, online arsenic analyzer for monitoring drinking water arsenic levels.Water quality regulatory standards require municipal water companies to assess and implement arsenic treatment technologies to provide their customers with safe drinking water. MetalGuard Arsenic provides online arsenic monitoring to 1ppb levels for drinking and ground water to ...

  • BactiQuant Water Flyer

    MycoMeter®-AirDeveloping rapiD microbiological tests for consultants anD the inDustry.BActiquAnt®wAterMycoMeter®-surfAceBActiquAnttM-surfAceBActiquAnttM- AirONE INSTRUMENT – MULTI PURPOSENo other test equipment on the market today allows you to separately detect bacterial and fungal contamination on-site in less than an hour.BactiQuant®water puts you in controlon-site bacterial contamination ...

  • AQUATek - 100 - Waters-Only Autosampler - Brochure

    AQUATek 100 Waters-Only Autosampler Description The AQUATek 100 is a Purge and Trap (P&T) Autosampler that automates the sample preparation steps for the analysis of liquid samples via purge and trap. The system is capable of preparing samples such as drinking water and wastewater. How It Works The AQUATek 100 utilizes a fixed volume sample loop that is filled during the vial ...

  • Application Note: Direct Quantification of Diquat and Paraquat in Drinking Water Samples Using Ultra-Sensitive UPLC/MS/MS Analysis

    1Direct Quantification of Diquat and Paraquat in Drinking Water Samples Using Ultra-Sensitive UPLC/MS/MS Analysis Claude R MalletWaters Corporation, Milford, MA, USAIN T RO DU C T IO NCrop protection in countries around the globe is usually associated with the use of a wide range of pesticides, insecticides, or herbicides. These agricultural products can potentially have harmful effects on the ...

  • In-Line Sample Preparation Analysis Modules Brochure

    IN-LINE SAMPLE PREPARATION AND ANALYSISSample preparation can significantly decrease laboratoryproductivity. Even when the analysis is rapid, distilling,digesting or extracting a sample prior to analysis is extremelytime-consuming. In response to this problem, Lachat offers a suite of automated in-line sample preparation and analysis modules for Total and WAD cyanide, Total Nitrogen, Total ...

  • Nautica - Model SKU: B1RRK, B1RRHS - Bottle Coolers Brochure

    *Industry Standard Rating Condition 80°F inlet water temperature. ADA Compliant when installed in an alcove or with right and left wing walls. Components in this fountain are lead free as by the Safe Drinking Water Act Amendments of 1986, and the Lead Contamination Control Act of 1988.Limited 1-Year Warranty (Continental limits of the United States and Canada): One year from date of installation ...

  • Alban Berg - Online Analyser for Copper and Nickel Brochure

    Continuous Analysis. Reliable Results. COMPOSER Alban Berg- Online-Analyser for Total Copper and Nickel Basic Information This process analyser was developed and built for industrial waste water and drinking water Industry. The main advantages are the combined measurement in one measurement step and the use of non toxic and non hazardous reagents. Industry. Nickel and Copper are used in ...

  • Online Analyser for Cadmium Brochure

    Continuous Analysis. Reliable Results. COMPOSER Carl Zeller - SEIBOLD Online-Analyser for Cadmium Sources Cadmium compounds belong to the most hazardous pollutants in the environment. Industry. Cadmium metal is used in the steel industry and in plastics. Cadmium compounds are widely used in batteries. Drinking water. Contamination in drinking-water may also be caused by impurities in the ...

  • Private Water Supplies Timetable

    Private Water Supplies Risk Assessment, Sampling & Treatment Tuesday 3rd July 09.00 Registration & refreshments 09.30 Welcome and introduction to course: highlighting issues of concern about PWS 10.00 New regulations, new challenges, PWS basics 11.00 Morning break 11.20 Competency in water sampling and field testing 12.00 Risk assessing private distribution networks 12.30 Lunch 13.15 Field ...

  • Model NOX 2000G - Nitrogen Oxides Analyser Brochure

    Bacteriological analysis of water is an absolute requisite to detect pollution and prevent any health hazards. The aim here was clearly to automatize the method used in laboratory for a 24/7 detection of Total Coliforms and E.Coli and thus enable the authorities to take corrective action. AUTOMATIC ANALYSER COLI 3000, SOLUTION FOR THE QUICK DETECTION OF : • TOTAL COLIFORMS, • or de ESCHERICHERIA ...

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