Durable, reliable & easy to maintain
It is no secret that DESMI pumps are reliable, easy to maintain and durable (robust). That is why our pumps are well-suited to the sometimes harsh environment they are exposed to.
Pumps from DESMI have been used for fish farming for more than 30 years and our knowledge of materials for both fresh and seawater means that we are able to deliver highly efficient pumps which can help to reduce production costs throughout the process regardless of whether they are on a flow-through or recirculation system.
We have pumps that can be used throughout the entire process, from ”Hatchery tanks” to ”Growout tanks”, for transport to and from the oxidation, to transport to the degassing plant. Whether you need small or large pumps, we have the solution.
By DESMI A/S based in Noerresundby, DENMARK.
Economical fish and shrimp production requires maximum nutritional efficiency from feed. Enzymes, including phytase, xylanase, cellulase, protease, lipase, and amylase increase the availability of nutrients, increase absorption of nutrients during digestion, increase fish growth rates, and assist in the survival and thriving of fish in the larval stage. Also, the use of lower cost feedstuffs is made possible for aquaculture with the use of added enzymes. Nutrients that are not digestible using the fish’s normal digestive enzymes become digestible when appropriate enzymes are added to these less expensive feedstuffs.
By BIO-CAT based in Troy, VIRGINIA (USA).
Oxygen supply for fish hatchery and in particular:
- Broodstock units;
- Larval rearing units;
- Weaning units;
- Treatment for seawater wells;
- Biological filter of re-circulation systems;
- Ozone generation for water sterilization;
Special Know-How & Services from NOXERIOR
We at NOXERIOR are perfectly aware that oxygen is a variable cost for your hatchery operation. A reliable estimation of oxygen requirements and a correct dimensioning of an oxygen generation system from our OXYSWING® PSA oxygen generator product range will be determining for the economical benefits you expect from an on-site oxygen generation and supply system in your hatchery.
We will provide consultancy regarding the most efficient oxygen distribution as well as technology for oxygen transfer and regulation into water under consideration of all relevant parameters. By using our in-house developed software we can calculate both the required amount of oxygen to be produced and the resulting energy consumption. Together with you will find a compromise between the use of energy and the efficiency of oxygen transfer to optimise costs.
By Noxerior s.r.l. based in Grosseto, ITALY.
The waste water from these companies usually has a high demand in oxygen chemistry (DOQ), normally due to proteins and fats. They have high concentrations of chlorine, sulphate and sodium because, in many cases, the processes involve seawater.
By Aguambiente based in La Cistérniga, SPAIN.
Pumps with both vacuum and pressure up to 3 bar (43 PSI). Samson Pumps is the leading supplier of liquid ring pumps and system components for: Processing of live fish aboard trawlers and at seawater farms. Processing of fish produced for industry. Processing of fish waste. Processing of fish feed. Trimming of fish.
By Samson Pumps A/S based in Viborg, DENMARK.
Intensive use of extractive fishing is threatening important species and forces governments to impose temporary stoppages whilst the profitability of fishing fleets is decreasing and ship-owners are seeing their livelihoods threatened.
As a result of this and in order to satisfy the continually growing demand for fish to feed the world’s population, it has been necessary to breed different types of fish, crustaceans and molluscs in fish farms.
Fish larvae feed on multicellular microorganisms -Rotifera and Artemia-, which in turn require a balanced and natural feeding on microalgae. This is the only way to achieve healthy farmed fish which compare favourably with those found in the wild.
By AlgaEnergy, S.A. based in Alcobendas, SPAIN.
In either decorative fish ponds or fish farming ponds, HDPE geomembranes and Fish-Grade PVC are used to avoid soil contact and minimize water contamination. Geomembranes prevent both waste accumulation in the soil and leaching of harmful chemicals into the ponds such as ammonia, hydrogen sulphide, acidic constituents, iron and other potentially stressful compounds. This protection improves fish growth while reducing the risk of disease. HDPE geomembranes also reduce erosion, allow for easy removal of wastes within the ponds, provide a smooth harvesting surface, and offer long-term U.V protection in tropical installations. Solmax geomembranes have been used in a variety of fish ponds applications whether for decorative or farming purposes.
Here are several factors to consider when deciding which type of geomembrane to use in a fish pond application:
- Stress crack resistance
- Tensile and elongation properties
- Tear and puncture resistance
- Duration of the project
- UV exposure
Please contact us for any technical support or to speak with a sales representative.
By Solmax based in Varennes, QUEBEC (CANADA).
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.
Kasco has decades of experience in the aquaculture and fish rearing markets, and several products to make your farm, ponds, or tanks more productive with healthier, faster growing fish. All Kasco aquaculture related products are designed to increase your effectiveness and your bottom line by providing superior performance with low energy costs. Whether you are a Production Farmer, Researcher, or Hobbyist, Kasco’s aquaculture aeration and mixing equipment will improve the health and growth rates of your fish.
By Kasco Marine, Inc. based in Prescott, WISCONSIN (USA).
Aquaculture is an increasing growth market. As worldwide fishing methods have disturbed the balance in Nature, today around 25 per Cent of fish caught comes from aquaculture - with tendencies rising. Today, a whole range of aquaculture techniques use fills. For this purpose Hewitech has fills for nitrification and lamella for effectively retaining sludge.
By Hewitech GmbH & Co. KG based in Ochtrup, GERMANY.
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.
Mørenot Aquaculture produces netting and nets in nylon and Dyneema ®, and delivers custom moorings, de-lousing tarpaulins, top nets, dead fish collectors and other equipment to farms. We also offer services such as wash, repair and coating/impregnation.
MøreNot is involved in continuous product development and has created innovative solutions, thanks to close cooperation with fish farmers and research institutions. The driving force is the fish farming industry`s challenges, such as larger values in the cages, increased profitability requirements, new regulatory requirements and more. Proximity to the customer is important in a global market.
MøreNot AS is ISO 9001:2008 accredited. Our products are accredited in accordance with NS 9415. Fish farmers have different working methods, therefore we offer tailor-made nets that are optimized to the individual operation, type of mooring and requirements. In practice, this means an easier life for fish farmers. All nets must be made in accordance with NS 9415.
By Mørenot Aquaculture AS based in SØVIK, NORWAY.
Maintain healthier ponds, increase stocking densities, and generate higher yield with optimum oxygen transfer. Maintaining the proper level of oxygen dispersion in your systems is critical to the success of your operation – and the life of your fish. Poor dissolved oxygen levels, fluctuating water temperatures, and stratification all can negatively affect fish health and pond production.
By Aeration Industries International (AII) based in Chaska, MINNESOTA (USA).
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