VESO Vikan Fiskehelse Notimpregnering Hygiene Dyrehelse Kontakt Om oss Forsiden Fiskehelse Produkter til akvakultur RAS We belive Recirculation Aquaculture Systems (RAS) technologies have a crucial role to play in helping aquaculture to feed a growing planet while reducing our environmental footprint. But RAS water treatment systems - in particular biological filtration systems (bio-filters) - are often not reliable enough, or aren't performing at their full potential. Alongside robust nitrification, biofilters need to be able to help address risks such as Hydrogen Sulphide build-up or Geosmin/MIB contamination. Microbial Management Our approach to RAS water treatment is based on out long experience in waste water treatment, where it is common to use bio-augmentation to 'steer' a biofilter over time. Instead of just 'seeding' a bio-filter with bacteria when starting a RAS, in the expectation that the bacteria that develop will control toxins produced in the system, we have pioneered an innovative active microbial management approach. ‘Maintenance dosing’ involves continually dosing RAS biofilters with specifically selected bacteria formulations. This stops sub-optimal combinations of bacteria species developing, ensuring robust nitrification, and avoiding spikes in toxins such as H₂S or contaminants like Geosmin. Get in touch with us to find out more. Kristian Natland DVM, Salg & markedssjef Fiskehelse +47 922 06 322 kristian.natland@veso.no Om oss VESO Vikan Fiskehelse Hygiene Notimpregnering Karriere VESO Apotek & Grossist Delitoppen 3, 1540 Vestby 22 96 11 00 kundeservice@veso.no VESO Vikan Beisvågvegen 107, 7810 Namsos +47 74 21 77 70 vesovikan@veso.no Følg fiskepodden på Facebook: Gurusoft