DRINKING WATER MEASUREMENT WHITE PAPERS AND CASE STUDIES

  • Drinking Water Disinfection – A History and Improved Monitoring Techniques
    Drinking Water Disinfection – A History and Improved Monitoring Techniques

    In many countries we take for granted the availability and reliability of safe drinking water.  A recent trip outside of the US reminded me of this fact when I saw notices in the hotel rooms stating the drinking water met specific standards and was safe to drink however, my friends from the country emphatically warned me to not drink the water. By Randy Turner, Technical Director, Chemist, Swan Analytical USA

  • The Next Generation In Water Filtration For The Oil And Gas Industry

    There is a need in many segments of the oil and gas production industry for an improvement in water filtration over traditional methods. By Michael Dejak, P.Eng. 

  • Coagulation Optimization With Real Time Organics Monitoring
    Coagulation Optimization With Real Time Organics Monitoring

    Awareness about the negative effects of natural organic matter (NOM) within water and wastewater processes has increased due to ubiquitous concentrations in surface waters and some ground water sources. The need for effective organics removal has become more important as utilities work to meet increasingly strict regulations and optimize treatment technologies.

  • Water Plant Applies Colorimetric Chlorine Analyzer To Accurately Measure Proper Chloramination
    Water Plant Applies Colorimetric Chlorine Analyzer To Accurately Measure Proper Chloramination

    The North Shore Water Commission located in Glendale Wisconsin is a conventional water treatment facility that receives its influent from Lake Michigan. At the intake, chemical treatment is applied for mussel control and the water is pumped to the treatment plant 1 mile away. By Kevin Forsman

  • How To Ensure Accurate And Successful BOD Measurements
    How To Ensure Accurate And Successful BOD Measurements

    YSI created this document to address some common problems that are encountered when conducting Biochemical Oxygen Demand (BOD) testing.

  • Why A Little Knowledge About Sensors Can Be A Dangerous Thing
    Why A Little Knowledge About Sensors Can Be A Dangerous Thing

    Every day our technical support people answer questions on the selection of sensors for pH, ORP, conductivity, dissolved oxygen and turbidity. No issue generates more confusion than cell constants for conductivity sensors. The vast majority of returns we process are for conductivity sensors that were ordered with the wrong cell constant. It turns out that cell constants are something that we all read but that most of us don’t really understand. Pick the wrong cell constant for a probe and your analyzer will happily give you numbers to 3 significant digits. The only problem is those numbers are wrong. By Mark Spencer, President, Water Analytics

  • Instrumentation For Produced Water Applications

    Produced water refers to any water brought up to the surface during oil and gas production, typically as the result of drilling, exploration and hydraulic fracturing. By Steven Smith, Product Business Manager – Analytical, Endress+Hauser

  • Water Surge Prevention: Analysis Of Solutions And Alternatives
    Water Surge Prevention: Analysis Of Solutions And Alternatives

    Water Surge could cause damage in a water conveyance system, from leaking pipes to serious breakdowns and accidents the consequences of which could lead to heavy financial costs and even loss of life.  There are various solutions that are able to prevent or reduce the damage.  It is important to know the differences between the solutions, and the advantages and disadvantages of each technology, before recommending the most suitable solution for the system.

  • Continuous Phosphate Monitoring Improves Reliability
    Continuous Phosphate Monitoring Improves Reliability

    When municipalities choose to manually feed phosphates into their potable water, this often creates an over-feed of chemicals. Learn how employing an automatic-dosing phosphate analyzer can reduce operating costs and improve reliability.

  • The Highs And Lows Of Flow Measurement
    The Highs And Lows Of Flow Measurement

    In Feb. 2014, the Federal Bureau of Reclamation informed central California farmers that they would receive no irrigation water from the lakes, canals, and reservoirs under the Bureau’s control due to severe drought conditions. During the previous year, the farmers were only given 20 percent of their normal allocation of water.  California officials who oversee the state’s water holdings also released information that no water will be available to the farmers for irrigation. Residential users also saw severe cuts. By Rich Lowrie, Water and Wastewater Industry Manager, KROHNE, Inc.

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DRINKING WATER MEASUREMENT APPLICATION NOTES

More Drinking Water Measurement Application Notes

DRINKING WATER MEASUREMENT PRODUCTS

VOC Headspace

VOC Headspace

Static headspace is one of the most popular techniques due to its versatility for analyzing volatile organic compounds (VOCs) in a complex variety of matrices. This is due to the elimination of tedious sample preparation steps and prevents contamination problems that are common to other sample introduction techniques. Teledyne Tekmar draws on our experience as a leader in low-level VOC analysis with the introduction of this companion autosampler to the Headspace product line.

OPTISONIC 3400 Ultrasonic Flowmeter

OPTISONIC 3400 Ultrasonic Flowmeter

The OPTISONIC 3400 is a unique 3-beam inline ultrasonic flowmeter, especially designed for the continuous measurement of homoge­neous conductive and non-conductive liquids in closed, completely filled pipeline circuits. It is able to measure actual volume and mass flow, the velocity of sound and diagnostic values of flowing liquids. The diameter range available is broad, from DN25 / 1 inch for dosing purposes, up to DN3000 / 120 inch for water transportation pipelines.

Order Select Endress+Hauser Products Online

Order Select Endress+Hauser Products Online

Endress+Hauser launched E-direct, an online store that allows customers to easily and securely order high quality measurement products at competitive prices.

Professional Plus Handheld Multiparameter Instrument

Professional Plus Handheld Multiparameter Instrument

The YSI Professional Plus handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature.
TruLab 1320 And 1320P Laboratory Benchtop Meters

TruLab 1320 And 1320P Laboratory Benchtop Meters

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.

Aztec 600 Ammonia Analyzer

Aztec 600 Ammonia Analyzer

The Aztec 600 Ammonia Analyzer AW632 offers reliable and accurate on-line analysis of ammonia and ammonium ions up to 3 ppm NH3.
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LATEST INSIGHTS ON DRINKING WATER MEASUREMENT

More Latest Insights on Drinking Water Measurement

DRINKING WATER MEASUREMENT NEWS

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DRINKING WATER MEASUREMENT VIDEOS

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.

Low Flow Sampling Using A TROLL® 9500 Water Quality Instrument

The TROLL® 9500 Water Quality Instrument simplifies multiparameter monitoring. The TROLL 9500 is a powerful, portable unit that houses up to nine water quality sensors, internal power, and optional data logging capabilities.

Video: YSI Professional Plus Multiparameter Meter

Video: YSI Professional Plus Multiparameter Meter

This video gives an overview of the features and benefits of the YSI Professional Plus, or Pro Plus, handheld multiparameter water quality instrument.
More Drinking Water Measurement Videos