Indoor Recirculation Aquaculture System are land-based fish farms, which allows
all year round control and delivery of fish. Whether the facility will use fresh water,
brackish or a marine water, an R.A.S works on the same principles. The system
can achieve optimal temperature and optimal and stable production all year round,
independent of seasonal variation, location, climate and environment.

ADVANTAGES OF RECIRCULATION AQUACULTURE SYSTEMS
-Stable production of high quality fish, 365 days a year
-Low water requirement .
-High production of quality fish on a relatively small area.
-Reduced risk of diseases.
-Low mortality rates.
-Continuous control
-No environmental influences
-Intake and effluent reducing to the minimum.
-Treatment of discharge water

Mobile Solutions

For 20ft, 40ft and double mobile. Full waste-water or small size fish-farm systems

TRAINING AND SUPPORT
HESY gives to all customers training in practice; this includes support during start-
up, intake of fish, grading, after-sales service, technical service, and biological
service.

The quality of the fish farming business depends largely on the way company
personnel, who are responsible for management and evaluation of production
variables, fulfil their operational requirements. Sound trade related and
professional capacities, as well as good communicative skills are two of the mayor
factors for success. With our practical educational trainings, under which the
training for Production assistant, we provide for trade related professional training,
in which we train the personnel to recognize and properly judge production
variables on basis of existing and proven production principles and procedures.