| Customization: | Available |
|---|---|
| Type: | Ras Equipment |
| Usage: | Water Treatment |
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Principle
The Recirculating Aquaculture System (RAS) operates on the principle of treating wastewater generated in fish farms through a series of water treatment units. This process removes harmful pollutants from the aquaculture water, such as residual feed, feces, total ammonia nitrogen (TAN), nitrite nitrogen (NO2--N), and others. The treated water is then recycled back into the fish ponds, creating a closed-loop system. Not only does this RAS address the issue of low water resource utilization, but it also provides a stable, reliable, comfortable, and optimal living environment for aquatic creatures, favoring high-density aquaculture.
Suzhou Kingto Aquaculture Co.,Ltd. is a Sino-German joint venture high-tech enterprises. Has passed ISO9001 management system certification and CE certification, recirculating water aquaculture equipment manufacturers, to provide users with intelligent circulating water aquaculture RAS system overall solution and circulating water treatment equipment.
Kingto combines advanced technologies and concepts from both domestic and international sources to standardize the aquaculture process and provide segmented and comprehensive solutions based on the different stages of various aquaculture species.The source water treatment system, seedling recirculation water treatment system, adult fish recirculation water treatment system, and tail water treatment system are monitored online through intelligent control systems, using healthy water to raise healthy fish, truly achieving high-density and safe aquaculture. Water conservation, sewage reduction, and reduction of aquaculture footprint address environmental issues and promote the construction and development of efficient, energy-saving, and environmentally friendly aquaculture models.
System modules
Aquaculture tanks:
Circular tanks, often made of PP, PE, or canvas; square or octagonal ponds, typically constructed with cement. These are used for cultivating various aquatic products, such as fish, shrimp, and shellfish, in industrial aquaculture facilities.
Physical Filtration Module:
Drum filter:
Quickly and efficiently removes large particles, microparticles, and suspended solids like residual feed and feces from the water. It discharges these solids through a drainage pipe and features automatic cleaning based on liquid level detection.
FBBR (Fixed Bed Biofilm Reactor):
Utilizes the biofilm on fillers to adsorb smaller suspended particles in the water. It has an automatic backwashing function to control the flushing of fillers, further purifying the water quality.
Disinfection Module:
Uses UV or ozone to kill bacteria, viruses, and microorganisms in the water and breaks down residual proteins.
Biological Filtration Module:
MBBR (Moving Bed Biofilm Reactor)
MBBR is a biofilm reactor constructed with brick pools or PE buckets. By adding a certain amount of suspended carrier bio-fillers to the reactor, it enhances the biomass and biological diversity within the MBBR. Different biological species grow inside and outside the fillers, with anaerobic or facultative bacteria inside and aerobic bacteria outside, enabling both nitrification and denitrification reactions.
Oxygenation Modules:
Oxygen Cone:
A specifically designed oxygenation device for industrial aquaculture, made entirely of stainless steel or fiberglass. It works in tandem with pure oxygen generators and other recirculating aquaculture equipment to provide highly oxygenated water for ultra-high-density aquaculture.
LHO Low-Pressure Oxygenation Unit:
A new type of non-powered medium-pressure oxygenation technology with an oxygen dissolution range of 1-5L/min. The water flowing out under the force of gravity achieves an oxygen saturation level of 140%-190% while removing air bubbles from the pipeline. The LHO operates with zero energy consumption and is commonly used in breeding systems.
Feeding Module:
Uses automatic feeders that distribute feed of different particle sizes through a dosing roller. The feed is then thrown into the feeding area by a scattering disc, improving efficiency.
Temperature Control Module:
Maintains stable water temperatures to meet the growth needs of aquatic products.
Pump Station:
Provides the necessary power for pumping, drainage, and pressurization in the recirculating water system.
Chemical Dosing Module:
Monitors water quality parameters in the fish ponds, such as pH, and automatically adjusts the pH through chemical dosing to ensure stable aquaculture water quality.
Control Module:
The system is equipped with a network interface. Through smart modules, an aquaculture production and management system based on the Internet of Things (IoT) is established, realizing a digital management model that includes visualization of aquaculture scenarios, intelligent equipment control, standardized product quality, and informationized production management.
These equipment modules work collaboratively to ensure the stability and controllability of the industrial aquaculture recirculating water treatment system, maintaining clean and healthy water quality, enhancing the quality, density, and growth efficiency of aquatic products. At the same time, it also facilitates disease isolation, resource conservation, emission reduction, and achieves the goal of green and sustainable development in aquaculture.
Scope of application
Suitable for recirculating aquaculture systems (fresh water, sea water), laboratory and aquarium water treatment system.
Q: What are your factory main products?
A: we are fous on aquaculture equipment produce.The main products are Automatic Drum Filter,Automatic Feeding System,UV Sterilizing Device,Fish Tank and Other RAS Devices.
We can supply the the overall solution of RAS fish farm, including project consulting, design, construction, RAS equipment and maintenance services.
Q: What is your product warranty ?
A: The warranty is 12 months while the lifetime is 10-15 years under good maintenance.It is durable and anti-corrosion.
Q: What is the payment term ?
A: Our payment is T/T , 60% deposit, 40% balance payment before shipment.
Q: We haven't imported before, can you ship the goods to our warehouse?
A: Yes. Although our normal trade term is EXW, FOB, CIF, we can also arrange logistics to your warehouse.
Q: How to assemble the equipment once we received it?
A: The CAD install instruction, assembly procedure and project case will be provided.,Of course our skilled installation engineers
would go to your country and install the equipment if needed.
Q: What is your MOQ?
A: Normally, our MOQ is 1 set.
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