Water and waste

Water is an essential resource that has, over the years, come progressively higher on the international agenda because of its intimate relationship with both human health and ecosystem development. In the 40 years of CONCAWE’s existence water quality over the world in...
Oil in water analysis

Oil in water analysis

The determination of the oil content of refinery effluent water has long been a subject of studies. CONCAWE first published a report on oil in water analysis in 1972. Although we all know what ‘oil’ is, it cannot be defined scientifically as it may contain millions...