In swimming pool treatment, disinfection or sanitising is essential to rid the pool of bacteria and control nuisance organisms like algae which may occur in the pool, filtration equipment, and piping. There are a number of available disinfectant compounds, including chlorine, bromine and ozone dosing systems, of which chlorine is the most common. Chlorine Chlorine…
Chemical oxygen demand (COD) is a critical waste treatment measurement in everything from municipal systems to food manufacturing waste streams. Performing COD testing the right way is important in determining wastewater treatment effectiveness and can help diagnose any problems in treatment. In this blog, we’ll cover what chemical oxygen demand is, how to test it, and how…
The olive tree, Olea europaea is a species of small tree native to and naturalised in many locations around the world, such as the Mediterranean Basin and France. The tree bears the olive fruit, which can be consumed whole or used in the making of olive oil. Olive oil is the only commercially significant vegetable…
Fish are among the most valuable foods for many cultures in the world. More recently, more and more people are including fish in their diet as a source of lean protein. As the appetite for fish grows, so does the strain placed on natural waters. Many of the fisheries, specific locations for harvesting fish, are…
Saltwater pools have been a growing industry for both residential and commercial settings. Saltwater pools convert sodium chloride (NaCl) to chlorine without using large amounts of bleach or powder chlorine. This is preferred to traditional chlorination for the physical benefits as well as the healing benefits. Salt water will not dry out skin, discolour swimwear,…
At the heart of every cold beer is the world’s greatest resource, water. It not only affects the flavour but also impacts the amount of chemicals necessary in order to achieve the 5.2 pH in mash, and throughout the entire brewing process. Understanding the quality of a brews’ starting water is critical to determining the…
Nutrient availability is an essential soil characteristic that should be continually monitored in agricultural applications. The most essential nutrients necessary for optimum plant growth are nitrogen (N), phosphorus (P) and potassium (K). Nitrogen is necessary for the vegetative plant growth phase since it is a primary element for proteins, DNA, and hormones. The growth phase…
