Comparing to Advantages of Recirculating Aquaculture System (RAS) there are few Disadvantages of RAS. Lets see in details about RAS disadvantages
- Capital cost of starting a recirculating aquaculture system is very high as compared to ponds and raceways.
- High upfront investment in materials and infrastructure.
- Operational cost is high due to electricity,oxygen inputs and system maintenance.
- Highly trained staff is needed to monitor and operate the system.
- Constant uninterrupted power supply is required if electric power fails than backup of electricity is required .
- Technology is quite complex.
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