DRINKING WATER MEASUREMENT

The Most Misunderstood Fact Behind Dissolved Oxygen Sensors (It’s The Pressure, Not The Concentration)

A dissolved oxygen sensor ought to be simple to understand. Whether it is membrane or optically based, it gives a signal that is proportional to the concentration of oxygen concentration in water.

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DRINKING WATER MEASUREMENT WHITE PAPERS AND CASE STUDIES

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DRINKING WATER MEASUREMENT APPLICATION NOTES

  • AMI Codes II-HC High Total Chlorine Residual Monitor
    AMI Codes II-HC High Total Chlorine Residual Monitor

    Some wastewater applications require chlorine residuals greater than can be effectively monitored using DPD due to the oxidation of the Wurster dye to a colorless Imine. Such applications include industrial wastewater processes that inherently have a high chlorine demand thereby requiring a more robust monitoring method.

  • Accurately Measuring Network Leakage
    Accurately Measuring Network Leakage

    The pressures of supplying a growing global population mean that the world’s water supplies need to be managed more closely than ever.

  • Flow Meter Enhances Chlorination System Performance For Municipal Water Department
    Flow Meter Enhances Chlorination System Performance For Municipal Water Department

    The water municipality at a mid-size city in the Western region of the U.S. serving a population of about180,000 people needed to address a chlorine disinfection system problem at one of its water treatment plants.

  • Determination Of Polycyclic Aromatic Hydrocarbons In Seafood
    Determination Of Polycyclic Aromatic Hydrocarbons In Seafood

    Polycyclic Aromatic Hydrocarbons (PAHs) are a large group of organic compounds found naturally in the environment. PAHs are monitored by the US Environmental Protection Agency due to their carcinogenic characteristics.

  • Determination Of Pesticide Residues In Tea
    Determination Of Pesticide Residues In Tea

    In 2012, Americans consumed well over 79 billion servings of tea, which is just over 3.60 billion gallons.

  • Determination Of Hexanal In Foods Utilizing Dynamic Headspace
    Determination Of Hexanal In Foods Utilizing Dynamic Headspace

    Hexanal is one of many well-documented aromatic components that contribute to flavor and aroma in common consumer food products containing omega-6 fatty acids. Hexanal content is also used to measure the oxidative status of foods rich in omega-6 fatty acids.

  • Validation Of Environmental Water Methods On One System
    Validation Of Environmental Water Methods On One System

    Water quality laboratories across the nation are faced with both a rising level of water quality awareness amongst the general public, as well as rising costs in water quality monitoring. As a result, laboratories are looking for more efficient ways to provide higher quality monitoring.

  • (E)-2-Nonenal In Beer
    (E)-2-Nonenal In Beer

    Numerous compounds contribute to changes in beer flavor as it becomes stale. One of these compounds, (E)-2-nonenal, has been investigated as a major source of the papery/cardboard flavor that develops in aged beer.

  • Analyzing Total Organic Carbon In Sea Water
    Analyzing Total Organic Carbon In Sea Water

    The analysis of Total Organic Carbon (TOC) in seawater can be both challenging and expensive. The concentration of organic carbon in seawater is of considerable interest. The effect this matrix can have on TOC analyzers can lead to rapid consumable turnover, costly maintenance and repairs.

  • Lab Gas Sub-Metering Accuracy Improves With Thermal Flow Meters To Save Money
    Lab Gas Sub-Metering Accuracy Improves With Thermal Flow Meters To Save Money

    Facility administrators will find the advanced ST100 Series Thermal Mass Air/Gas Flow Meter from Fluid Components International (FCI) helps them improve the accuracy of specialty gas point of use and sub-metering operations to achieve accurate billing in their labs for better cost tracking and control.

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DRINKING WATER MEASUREMENT PRODUCTS

Separating VOCs From The Sample Matrix

Separating VOCs From The Sample Matrix

Purge and Trap Background 
When using a concentrator system, it is not essential to understand how it works. However, a good grasp of the fundamentals helps you prevent problems and assists you when you are faced with tasks such as method development and troubleshooting. This section is not intended to be a full theoretical evaluation of purge and trap gas chromatography. The main purpose is to help you develop an understanding of how and why compounds are concentrated.

Instrumentation: OPTIFLUX 2300 Magnetic Flowmeter

Instrumentation: OPTIFLUX 2300 Magnetic Flowmeter

KROHNE, Inc., a global technology leader in the development, manufacture and distribution of accurate, reliable and cost effective measurement products for the process industries, offers the OPTIFLUX 2300 magnetic flowmeter for municipal water and wastewater treatment applications...

Instrumentation: OPTIFLUX 2000 Electromagnetic Flow Sensor

Instrumentation: OPTIFLUX 2000 Electromagnetic Flow Sensor

The Optiflux 2000 electromagnetic flow sensor is the optimum solution for water and wastewater applications.

TruLab pH 1110 Laboratory Benchtop Meter

TruLab pH 1110 Laboratory Benchtop Meter

The YSI TruLab® line includes the 1110 (single channel), 1310 and 1310P (single channel) and 1320 and 1320P (dual channel) instruments providing easy-to-use and calibrate instruments ideal for the laboratory.

Adhesive Labels For MicroPlate Labelers

Adhesive Labels For MicroPlate Labelers

Authentic Agilent automation certified labels with application matched ribbon guarantee the highest level of system performance and superior instrument and applications support.

Signet 2774-2777 DryLoc® pH/ORP Electrodes

Signet 2774-2777 DryLoc® pH/ORP Electrodes

The Signet 2774 - 2777 pH and ORP Electrodes feature a unique foulproof DryLoc® connector with goldplated contacts designed specifically for use with the Signet 2750 and 2760 preamplifiers, sensor electronics, and connectors.
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LATEST INSIGHTS ON DRINKING WATER MEASUREMENT

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DRINKING WATER MEASUREMENT NEWS

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DRINKING WATER MEASUREMENT VIDEOS

Putting Drinking Water To The Test

Putting Drinking Water To The Test

Appearing on The Weather Channel's "Wake Up With Al" morning show, water expert Dan Theobald puts drinking water to the test by measuring total dissolved solids (TDS) in tap water samples from Brooklyn, Manhattan, and New Jersey, as well as bottled water samples.

Earth Day Outreach: Insights On Water Conservation And Quality

Earth Day Outreach: Insights On Water Conservation And Quality

"Wastewater Dan” talks with FOX 4 News Kansas City about drought conditions in California and procedures to conserve water in the home. He also demonstrates the use of a total dissolved solids (TDS) meter to test drinking water quality, and interprets the results.

Introducing EXO - A New, State-Of-The-Art Water Monitoring Platform Video

Introducing EXO - A New, State-Of-The-Art Water Monitoring Platform Video

EXO, a state-of-the art water quality monitoring platform, is designed to address the many challenges of collecting accurate field data in the natural environment.

The New IQ SensorNet Product Video

The New IQ SensorNet Product Video

The IQ SensorNet wastewater treatment process monitor is a powerful, modular system designed to be flexible enough to place anywhere in your wastewater treatment system and add to it at anytime.

The YSI Pro2030 Handheld Conductivity And DO Meter Video

The YSI Pro2030 Handheld Conductivity And DO Meter Video

The YSI Pro2030 DO/conductivity water quality meter is ideal for any field application. The instrument is rugged and extremely simple to use.

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