The fish are reared in a recirculation aquaculture system (RAS). Such closed recirculation systems consist of tanks with bio-filter systems. These are independent of natural water sources, as the water in the breeding tanks is recycled by filtration systems.
For the microorganisms in the filter systems that break down or convert organic substances, a constant supply of oxygen is crucial. The TYR rotary lobe blowers supply the filters with compressed air, which enriches the water with oxygen and keeps it in constant motion.
Busch China won the contract because of the quiet operation, efficiency, and low energy consumption of its compressors.
The customer has already offered the prospect of orders for a further 158 blowers to our colleagues in China.