Featured Articles

  1. Think You Know ORP? Get 5 pH/ORP Measurement Tips
    6/29/2017

    Water and wastewater treatment professionals are constantly looking for as much information as possible about the quality of their water. If knowledge is power, then understanding the properties of their water is key to running an effective and efficient facility.

  2. Free Chlorine Measurement In Drinking Water Treatment
    12/21/2005

    Before water can be used as a safe and reliable source for drinking water, it must be properly treated. Since water is a universal solvent, it comes in contact with several different pathogens, some of which are potentially lethal, and inactivation is accomplished through chemical disinfection and mechanical filtration treatment. This treatment consists of coarse filtration to remove large objects and pre-treatment which includes disinfection using chlorine or ozone

  3. Detecting Hydrogen Sulfide Gas And Understanding Its Danger In The Field
    1/2/2015

    Many oil fields, especially mature ones, can produce high levels of Hydrogen Sulfide (H2S), which is deadly at even low concentrations. As drilling and completions are often in remote locations, getting to the nearest hospital in time to respond to an exposure event could be impossible.

  4. Application Note: Turbidity Monitoring In Drinking Water Treatment Plants
    8/30/2005

    Turbidity, or the relative clarity of a liquid (in this case drinking water), is caused by the presence of microscopic particles such as clay, silt, or other fine undissolved matter

  5. Application Note: Ozone Measurement In Potable Water
    3/1/2010

    Ozone is a powerful oxidizing agent that can be used to destroy the organic compounds that affect the taste and odor of potable water. Environmental concerns have led to increased use of ozone because, unlike chlorine, it does not form hazardous by-products.

  6. Essential Answers To Important pH Questions – Part 2
    6/19/2015

    pH measurement plays an important role in virtually every industrial process and an equally essential part in environmental regulatory compliance. Many of the below questions pop up every day whether in chemical processing plants, power plants, water and wastewater plants or biopharmaceutical processing.

  7. Model 56 Start Up Video
    8/16/2011

    Introducing the easy-to-use Model 56 Analyzer. The high resolution full-color screen provides easily viewed process measurements, on-screen data trend graphs, and details user help screens. This advanced analyzer has data logger, event logger, and a USB 2.0 data port.

  8. How Do I Calibrate My pH Sensor?
    11/7/2013

    In this video, learn how to properly perform a two-point calibration on a pH Sensor.

  9. Incus Ultrasonic Gas Leak Detector With Wide Area Coverage
    12/27/2014

    Lara Kauchak explains how the Rosemount GDU-Incus Ultrasonic Gas Leak Detector with Wireless helps customers improve their safety system without impacting their safety case.

  10. Essential Answers To Important pH Questions – Part 1
    6/16/2015

    pH measurement plays an important role in virtually every industrial process and an equally essential part in environmental regulatory compliance. Many of the below questions pop up every day whether in chemical processing plants, power plants, water and wastewater plants or biopharmaceutical processing.