By Truc Ta on Wed 07 February 2024 in Home
Learn how YSI EXO2 instruments aided in long-term water quality monitoring, uncovering significant carbon swings in the Zambezi River, and highlighting environmental impacts.
By Emma Foster on Wed 21 December 2022
Site selection is a critical factor in collecting representative water quality data—sometimes more so than the sensors used to make the measurements. In the case of spot/grab sampling, continuous monitoring or water column profiling being carried out, there are a multitude of elements that go into the selection of the ideal location to taking measurements in aquatic environments.
By Emma Foster on Thu 08 December 2022
By Emma Foster on Tue 30 August 2022
An ion-selective electrode (ISE) sensor is a well-established method for continuously measuring ammonium and nitrate in wastewater. To assist with optimizing the use of these sensors, here are the top tips for providing accurate and reliable data from an online ISE sensor.
By Emma Foster on Tue 18 January 2022
Titration is a well-known method of determining the presence of an analyte in a sample. The techniques have remained in use due to their simplicity and general correctness. But don't be fooled: when it comes to tactics and practices, there's always space for growth.
By Emma Foster on Mon 17 January 2022
Do you have an issue with your water quality sonde? Here are some tips on how you can prevent costly mistakes using your water quality sonde.
By Emma Foster on Thu 30 September 2021
Dr. Stephanie A. Smith in this article is talking about a three assumptions people have when it comes to testing the water quality.
By Emma Foster on Wed 29 September 2021
What are pH electrodes and how do they work? In this article, you will learn about methods of pH measurement and their structure.
By Emma Foster on Mon 27 September 2021
Utilities are encouraged to remove as much nitrogen as possible in order to meet mass loading limitations or to gain credits that may be sold to other utilities. This article demonstrates how online sensors are used to control denitrification in water.