Articles & Whitepapers
Chemical oxygen demand (COD) is a chemical method to measure the amount of reducing substances that need to be oxidized in a water sample. Oxygen equivalent of substances (usually organic) that can be oxidized by strong oxidants in wastewater, wastewater treatment plant effluent and contaminated water. In the study of river pollution and industrial wastewater properties and the operation and ...
The Problem In the area around a refinery’s facilities the groundwater was suspected of being contaminated by hydrocarbons. Test borings in the refinery area confirmed the contamination by ...
Together with its local partner, the Chinese company SAAHOR, Salher has been part of the Red Sea Project for the preservation of the biodiversity of the area within a tourism project carried out by the company Greenism New Water Co, LTD. This recent ...
Equipment & Solutions
Do you have very large basins and tanks where the fluid level vary considerably? Then we recommend the Friess Oil Skimmer S 100.