Life Support

Working in partnership with manufacturers including ArvoTec and Dryden Aqua, at GroAqua we can provide a range of life support equipment for fish farms, including automatic oxygen regulation and oxygen distribution as well centralised feeding systems and feeders.

Life Support
Life Support

Automatic Oxygen Regulation Panels

As part of an OxyGuard Commander or Pacific system, GroAqua can both monitor key Dissolved oxygen levels, but also control oxygen injection into fish tanks, to maintain stable conditions for optimal growth, reducing fish stress.

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Life Support
Life Support
Life Support
Dryden Air Diffuser
Life Support
Point Four MBD CeramicOxygen Diffusers

Air and Oxygen Diffusers

With the use of UV systems, the water is subjected to ultraviolet light that effectively disinfects and eliminates harmful microorganisms before it enters the fish farm. The UV light targets bacteria, viruses, and parasites by damaging their DNA, rendering them inactive and unable to cause harm to the fish. By incorporating UV filters into the water treatment process, land-based fish farms can ensure that the water is free from pathogens, providing a healthier and safer environment for the fish. 

Dryden Air Diffusers

The Dryden Aqua Air Diffuser is a semi-flexible, high-efficiency fine bubble air diffuser available in 9 different lengths, depending on the air, oxygen or carbon dioxide through-put required . It provides oxygen transfer rates of up to 5kg/kw, 10m3/h of air and 1 kg of O2/h. Its semi-flexible construction with its own internal ballast will stay on the bottom of the lagoon or pit without the need to be anchored to the floor. The Dryden Aqua Air Diffuser is quick and easy to install and can be maintained while air blowers are operating and water reservoir is full.

The Dryden Aqua Air Diffuser combines excellent performance with cost effectiveness for aeration, oxidation and biological treatment.

Pentair MBD Ceramic Diffusers

Point Four microbubble diffusers use a specially developed, ultra fine pore ceramic plate that produces a cloud of extremely fine bubbles of approximately 100–500 microns; far superior to airstones, porous hose or membrane type designs. The flat plate design ensures uniform bubbles across the entire surface and minimizes bubble coalescence to achieve an absorption rate in excess of 80%, depending on depth and flowrate. Bubbling Pressure is 25 to 35 psi.

Feeding

Arvo-Tec’s feeding control system has a variety of features: it combines precise feeding with water quality monitoring, data logging and alarm functions.

ArvoTec

The same control system is used for Single Feeder TD2000, Robot Feeding & Centralized feeding and they can all be linked together as one feeding network. This means you can have one section of production covered by single feeders and another by centralized feeding, or any other combination of our feeding solutions. Accessing all systems from one interface is very handy, especially when it is all cloud based and in the palm of your hand.

The control system monitors water temperature and oxygen levels, while making use of a mathematical/biological energy demand model to calculate the right amount of feed for each dosing unit in real time based on the size and species of fish. Additionally more water parameters can be monitored by connecting the desired probes to the system and used to limit the feeding when necessary.

After installing Arvo-Tec feeding control system, you will notice a significant reduction in the daily workload required. The efficiency and accuracy directly helps to decrease the environmental load by minimizing waste feed. This becomes especially important in RAS environments where any excess particles in the water play a major role. A healthy, sanitary system promotes healthy fish and more accurate and scalable feeding lead into producing more uniform fish.

Would you like to learn how our feeding control system would benefit you? Contact us for more information!

Life Support
Life Support

See More on the Webshop

To explore our full range of products and services, we encourage you to visit our webshop. Our webshop offers a wide range of products and services for aquaculture and fish farming, including aeration systems, fish handling equipment, filtration systems, feeders, and monitoring tools. Browse our selection to find the perfect fit for your operation.

We are here to
guide you

Do you have questions, speculations or want to
chat about possibilities, get in touch.

Mark Farquhar

Sales (UK & Ireland)

Scotland

Lindsay McCrae

Sales (UK & Ireland)

Scotland