Intensive commercial shrimp farming began in the late 1960s led in part by technological advances and growing market demand. Today, shrimp farming is so intensive (in some cases close to 300 000 shrimps per hectare) that it requires industrially prepared shrimp feeds, fertilizing the ponds to stimulate the growth of organisms, aeration to prevent oxygen depletion and regular tidal water exchange. Solmax geomembranes have been used in some of the largest shrimp pond projects in the world. There are several key...
The PurGRO2 iLS gas transfer system is unique in its ability to create and maintain stable "controlled atmospheres" in water. This patented system and technology deliver signifi cant added value to multiple markets. In aquaculture, where oxygen is the source gas, PurGRO2 iLS creates and maintains an atmosphere in fresh and salt water of stable dissolved oxygen, at normal total gas pressures. Unlike more conventional forms of oxygenation, PurGRO2 is temperature independent, and actually delivers more oxygen with...
INTERMAS Aquaculture specialises in providing plastic solutions to the aquaculture sector. We offer a wide range of netting intended to meet all your needs, whatever your trade: mussel farming, shellfish farming or even oyster farming. Our range of products spans bags and protection, packaging and shade nets. We have expanded our range with new products and accessories for marine farming.
Industrial Plankton`s algae bioreactors produce the base of the aquatic food chain for aquaculture hatcheries, reliably, and cost effectively. The algae produced on-site is an ideal feed for larval shellfish and shrimp. Finfish hatcheries also benefit from live algae for enriching rotifers and generating live greenwater.Using real-time monitoring, user friendly equipment, and datalogging, our equipment simplifies algae production, letting hatcheries focus on their livestock, and not their algae.
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.
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.
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...
Salmonoids are especially demanding about water quality and high oxygen content. The oxygen concentration should be kept at least 5 mg/l throughout the year. This ensures good condition of fish and facilitates quick maturity without disturbances.
Sufficient oxygen content near the basin bottom (2 mg/l) prevents leaching of nutrients and in particular phosphor into the water. Dissolved nutrients have a detrimental impact on water quality and – at worst – can cause growth of cyanobacterium. Furthermore,...
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...
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...
Chlorine dioxide has a number of advantages over other biocides commonly used in the fish and fish processing industry. Chlorine dioxide in solution can be added to water/ice that is used in processing and packing any fish. The slow release of chlorine dioxide gas from the water onto the surface of fish as the ice melts helps to prevent spoilage and odors during transport. It maintains the microbial quality of water even in presence of high organic load, thereby impacting upon quality maintenance and substantial...
Oxygen supply for fish hatchery and in particular:
Larval rearing 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...
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.
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-throu...
Aquaculture Fish Farming Tanks used on farm fish culture. Its advantages are rapid deployment, large capacity, and low cost. If you have any need kindly let us know, we will provide professional consulting services to you.
Durable Koi Fish Tank used on koi showing when competition. Its advantages are rapid deployment, large capacity, and low cost. If you have any need kindly let us know, we will provide professional consulting services to you.
In the Fish feed process the product is usually conducted to the dryer through pneumatic transport, after which it falls out from the dryer into the cooler. Odour sources in this process are the flash- off of the extruder, transport air, dryer air and possibly also air from the cooler.
The amount of air per line that is emitted and should be deodorized depends amongst others of the type of dryers/coolers (vertical or horizontal), but also whether air is recycled from cooler to the dryer.
One compact Aerox-Injector...
Measuring Oil and Moisture Content in Fish Feed using the MQC Benchtop NMR Analyser. The measurement of oil and moisture in fish feed is essential within fish farming, an important and growing industry providing high quality food for a growing global population. Fish feed is a key part of the ecology and economics of the industry making the control of the nutritional content and perceived quality of the product essential.
OGSI Leads the Way in Onsite Oxygen Technology for Aquaculture
The OGSI oxygen system is an efficient and cost-effective means by which to increase the dissolved oxygen (DO) level in an Aquaculture system. The system was developed by OGSI. It enables fish farms to dissolve oxygen in any size tank. Farms are able to increase stocking densities. The fish are also healthier and have better taste when raised in an oxygen rich environment.