DRINKING WATER MEASUREMENT RESOURCES

DRINKING WATER MEASUREMENT SOLUTIONS

  • Application Note: Low-Flow Sampling Of Water Quality Parameters Used In Determining Groundwater Stability In April 1996, the U.S. EPA developed and published a document entitled Low-Flow (Minimal Drawdown) Ground-Water Sampling Procedures. The document states that “the most common ground water purging and sampling methodology is to purge wells using bailers or high speed pumps to remove 3 to 5 casing volumes followed by sample collection.” Adverse impacts can occur through this method affecting sample quality by increasing levels of turbidity. These problems can often be mitigated by using low-flow purging and sampling to reduce sampling-induced turbidity. By YSI
  • 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.

  • Turbidimeter

    CST’s Turbidimeter continuously and accurately measures turbidity using NIR spectroscopy. Turbidity measurements are important indicators in many industries and applications as they not only influence the yield of the industrial process, but also detect factors which are detrimental to a system. The Turbidimeter consists of a PX2+ used in conjunction with either an extractive flow cell or in situ transmission probe.

  • MD50 Chlorine Colorimeter, LR/HR

    The MD50 Chlorine LR/HR Colorimeter combines a simple user interface with advanced optics to deliver the accurate and reliable results municipal and industrial users require - and packs a lot of features into a rugged, hand-held instrument. 

  • ABB Ability™ For Water Desalination

    100% available water in the driest of deserts through highly efficient desalination.

DRINKING WATER MEASUREMENT VIDEOS

RIP Kitty Hach-Darrow (October 20, 1922 - June 4, 2020), co-founder of Hach Company