Drinking Water Analysis Solutions

  1. Bottled Water Industry: Liquid Analytical Solutions 11/10/2013

    Americans consume more than 9.1 billion gallons of bottled water annually - an average of twenty nine gallons per person every year. 

  2. Application Note: Low-Flow Sampling Of Water Quality Parameters Used In Determining Groundwater Stability 1/20/2010
    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
  3. 6920 V2 Sonde 1/20/2010
    The YSI 6920 V2 sonde is an economical logging system, ideal for long-term in situ monitoring and profiling.
  4. Application Note: Water Flows From The Golden Hills Of California 1/20/2010
    Each morning John Johnson drives the few miles from his smalltown home in northern California to the Center at Pardee Reservoir. Nestled among the foothills of the Sierra Nevada mountain range, the reservoir is a long 100 miles away from San Francisco Bay. By YSI
  5. UltrapenX2™ PTBT5 Bluetooth® Enabled Dissolved Oxygen (DO) & Temperature Pen 6/10/2022

    The PTBT5 is a lab-accurate water quality pocket tester that allows you to use your mobile device and the X2 app to measure, store and export data.

  6. Determining Biochemical Oxygen Demand (BOD) With Lovibond® OxiDirect 3/12/2026

    The Biochemical Oxygen Demand over a testing period of n days (BODn) is precisely defined and associated with experimental standards. It represents the quantity of oxygen aspirated in the course of aerobic breakdown of organic substances by microorganisms.

  7. The Basics: Testing RO Quality 4/28/2014

    Osmosis is the phenomenon of lower dissolved solids in water passing through a semi-permeable membrane into higher dissolved solids water until a near equilibrium is reached.

  8. ULTRAPEN™ PT™ And PTBT™ Series Pocket Testers 3/9/2022

    Get benchtop lab accuracy in an easy-to-use, easy-to-maintain, wireless, handheld instrument designed for diverse, demanding, water quality testing applications. Select from a variety of pocket testers, each featuring simultaneous measurement of Temperature and one critical parameter:

  9. Temperature Monitoring For Water Treatment 4/29/2024

    Learn how to ensure compliance, monitor water temperature diligently, and implement robust measures to mitigate regulatory penalties.

  10. Module Turbidity Meter: WP-4000 9/12/2024

    Turbidimeter worth thousands of dollars turned into a $1,000 smart home appliance.