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.
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.
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).
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).
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).
Safe, natural MICROCAT microbial formulations from Bioscience, Inc., are specially formulated to maintain the health and stability of fish and shrimp aquaculture facilities. Made of a unique combination of specialized, naturally occurring microbes and other ingredients, MICROCAT products augment the existing beneficial microorganisms in shrimp and fish farming pools.
By Bioscience, Inc. based in Allentown, PENNSYLVANIA (USA).
Argus is an automated control systems pioneer with over thirty years of leadership and innovation in control technology. We were among the first to use computers for integrating the control of greenhouse environments and irrigation systems. Today our systems are used in horticulture and biotechnology research facilities, universities, aquaculture and aquaponics, and many other custom control applications at sites throughout the world.
By Argus Control Systems Ltd. based in Surrey, BRITISH COLUMBIA (CANADA).
MPC Containment’s Aquaculture/Hatchery Liners allow for a controlled environment to minimize disease. The liner must not emit any harmful chemicals and in many cases, it must confirm to FDA or other stringent requirements and regulations. The liner must have excellent puncture and tear resistance. The liner must be fabricated and installed so that it is watertight as preventing seepage can be a major cost savings. MPC recommends Reinforced Polypropylene or PetroGard™ VI for these applications as they meet the criteria listed above.
By MPC Containment based in Chicago, ILLINOIS (USA).
Monitor your Algae Quickly and Easily with FlowCam®. Different applications require the extraction of different types of biomass from the algae stock, such as lipids, oils, pigments, and proteins. Depending on the application, different species of algae are found that optimize the yield of the specific biomass desired. Once the desired feedstock is found, high capacity production methods are used to produce harvestable amounts of algae stock for the application. These may be monocultures or mixes of several different species.
By Fluid Imaging Technologies, Inc. based in Scarborough, MAINE (USA).
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.
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.
Accurately count and size shrimp post-larvae using the shrimp post-larvae application on the XperCount.
By XpertSea Solutions Inc based in Quebec, QUEBEC (CANADA).
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