A clean and pathogen free water source is essential to prevent infections from being introduced and spreading in a hatchery. Ultraviolet (UV) disinfection of water for inactivation of pathogens is recognized as a safe and effective method for use in the aquaculture industry. Continuous monitoring of water quality by measure of UV transmission (UVT) ensures the UV light is able to penetrate the water effectively and achieve the optimal dose.
By Real Tech Inc. based in Whitby, ONTARIO (CANADA).
The Aquaculture industry is one of the fastest growing segments in the agricultural industry accounting for over 1.13 billion dollars in the USA alone. However, this industry is suffering with several water quality challenges requiring sustainable aquaculture water treatment solutions to enhance fish health, and population yield while meeting environmental discharge regulations. The challenges facing aquaculture companies include emerging growth rates of specific bacteria and viruses, water usage, and environmental discharge regulations. Genesis Water Technologies can assist Aquaculture and Fish Farming operations to cost-effectively increase production through customized chemical-free aquaculture water treatment solutions designed to address the challenges they face on an ongoing basis to optimize cost, enhance fish yield and population size.
By Genesis Water Technologies, Inc. based in Maitland, FLORIDA (USA).
At fish breeding humic acids are known for long as an integral part of natural waters for the bio-logical improvement of the water quality. For this purpose peat based products were often used to optimize the pH with the containing humic acids. Huminc acids based products on base of lignite like HuminFeed® in the field of aquacultures are an object for research for many years yet. Within the research acitivities regarding the use of HuminFeed in aquacultures and ornamental fish breeding the following positive effects amongst others could be observed by the Leibniz-Institute of Freshwater Ecology and Inland Fisheries in Berlin:
By Humintech GmbH based in Grevenbroich, GERMANY.
Aquaculture is the fastest growing meat protein industry in the world. Microbial Discovery Group’s in-depth understanding of water quality, feed conversion, and disease prevention creates strong value-add partnerships.Similar to any other farming system, the aquaculture industry must confront environmental problems resulting from the industry’s intensification and commercialization. The need to produce and yield more tends to push these systems to the brink of failure. Success stems from understanding the aquaculture host, nutrition, water quality environment and the symbiotic microbial relationship of the direct fed probiotics. Microbial Discovery Group is active in solving problems facing the aquaculture industry. We can help with your water quality, FCR and overall yield needs – fast.
Drawing on our animal agriculture experience, we have a unique approach to aquaculture problems. Do you need some new ideas that work?
By Microbial Discovery Group (MDG) based in Franklin, WISCONSIN (USA).
Crayfish is a very demanding species when it comes to the quality of water. One of the most important facts is the sufficient content of oxygen concentration in water. Actually the crayfish is just as demanding as salmonoids about oxygen content. During warmer seasons oxygen content of the water should be at least 5 mg/l (oxygen saturation at least 50 %). In the winter the crayfish can adapt to short periods with 2 – 3 mg/l content if all the other environmental conditions are favorable.
Crayfish basins are rather small usually, so Waterix AIRIT® Micro is an excellent choice. The device is lightweight but boasts exceptionally high operating efficiency and output. AIRIT® Micro ensures oxygen content throughout the crayfish basin is always in excess of 5 mg/l. This enables the crayfish maturity period to be perfect in respect to oxygen content.AIRIT® Micro can be used throughout the year or when the water starts to stratify.
By W-Rix Ltd based in Parainen, FINLAND.
OxyGuard was founded as the first company in the world dedicated to providing metering, monitoring and control equipment to fish farms. The oxygen probes and multi-channel systems were revolutionary, and helped fish farming grow into the Aquaculture Industry that it is today.
Whether you need a hand-held DO meter or a system that can control your entire fish farm, OxyGuard equipment will help you run a profitable business. The return on investment time for OxyGuard equipment is short, even if you already monitor water quality the improved accuracy and stability of OxyGuard DO probes and control systems will give you considerable benefits.
OxyGuard gained a reputation for excellence that led to a demand for other products and from other markets, but the company`s main focus is still on aquaculture. Improvements and the introduction of new technology have taken place, but the company philosophy is still to provide the fish farmer with precisely the equipment that is needed.
Previously a simple oxygen measurement was enough - this is not the case today. The Aquaculture industry has grown; the demands to fish farming methods and the equipment used have grown with it. OxyGuard have designed the Commander system to meet these demands - and have made sure that Commander has the scope and flexibility to meet future demands.
By OxyGuard International A/S based in Farum, DENMARK.
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