We would like to introduce you websites about projecting, maintaining and construction fish farms working by recirculating aquaculture system principles (RAS).
On these website you will find a lot of useful information about fish farming on a commercial scale.
1. Website about breeding and cultivation of fish in RAS (version 1)
2. Website about breeding and cultivation of fish in RAS (version 2)
3. Website for tracking and backing up of work of RAS fish farm