Wastewater Application Notes

  1. Take Control Of Your Water Distribution Network With Digitalization And Remote Monitoring 5/19/2022

    Any process plant constantly generates a high volume of status data. Today, this data can be extracted from the plant, stored, analyzed, and prepared to meet operator needs and lower marginal costs.

  2. 'TOTEX' Is Key When Purchasing Instrumentation 4/29/2021

    There’s a lot to be considered in the price tag of an ultrasonic instrument. Derek Moore from Siemens explains how the historical way of thinking only of capital costs needs to change to the more holistic approach of total expenditures.

  3. Pipe Repair On A Budget 3/7/2014

    A new pipe-repair solution promises to save time and money, while also being sustainable, long-lasting, fully scalable, and safe for workers.

  4. A Comparative Study Of On-Line And Laboratory TOC Analyzers For Analysis Of Municipal Wastewater 2/7/2014

    This application note presents comparative data obtained on influent and effluent wastewater samples using laboratory and on-line TOC analyzers employing the heated sodium persulfate oxidation technique in USEPA-approved methods 415.3 and SM 5310C.

  5. Orion DUAL STAR™ Quick Start Note - Nitrate In Water & Wastewater 7/31/2009
    The Thermo Scientific Orion DUAL STAR meter shows the results of both input channels simultaneously.
  6. Determination Of Polycyclic Aromatic Hydrocarbons In Seafood 4/20/2015

    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.

  7. Aerated Biological Nitrogen Removal 7/16/2013

    Excess ammonia in receiving waters causes algal blooms that decrease oxygen levels. For this reason, many wastewater treatment plants (WWTPs) must limit ammonia in discharge. Mike Rousey, Hach Company

  8. Ion Exchange Resins Reduce Pollution From Refineries 12/23/2013

    A single operational oil and gas refinery produces millions of gallons of contaminated wastewater a year, leading to environmental pollution concerns. Ion exchange resins are a metal- and ion-removal solution to help clean this wastewater for plant reuse or safe disposal. This application guide explains how resins can be used to demineralize refinery water in process, boiler, and cooling water applications.

  9. Automatic Scraper Strainers Protect Critical Membrane Systems 1/19/2022

    Automated scraper strainers pre-filter water and wastewater to protect fragile membrane systems from damage caused by large, suspended particles, reducing maintenance and replacement costs.

  10. Determination Of EN15662:2008 - Determination Of Pesticide Residue In Food Of Plant Origin, By An Automated QuEChERS Solution 9/24/2014

    Pesticide residue laboratories are required to undertake analyses of an ever increasing number of samples. The analyses typically involve use of multi-residue methods (both GC-MS and LC-MS) to test for over 500 pesticide residues.