Deterrance

Fish Guidance Systems (FGS) were asked to provide screening for a range of course fish and also salmon smolt in the spring, following salmon being re-introduced into the River Thames. However, with the ever-increasing population of London, combined with the increasing potential for droughts as a result of climatic change, Read more…

Electrabel approached Fish Guidance Systems Ltd in 1996 to help reduce the numbers of fish that were being drawn into Doel 3&4 intake, as the entrained fish were creating both environmental and operational issues for the station. The main species being affected were herring (Clupea harengus) and sprat (Sprattus sprattus), Read more…