The Middle East is characterized by severe water shortages. Therefore, the total production of aquatic products is very small, but the consumption gap is huge. Ordinary carp can sell for as much as 30 yuan a kilogram. The high value-added factory recycling aquaculture model has become an important profit point for agricultural development in the Middle East.
Factory aquaculture systems can take place in deserts. It requires little outside water. The full cycle mode has very high requirements for the water treatment system. Because the breeding density is generally 50 kilograms per cubic meter, a large number of fish manure and other organic matter will be quickly produced. The concentration of ammonia nitrogen and nitrite in the water will also rise. Good fouling system and biofiltration system are the core of factory aquaculture.
Lanling has tailored a practical solution for the Middle East. Including microfilter, fresh water protein separator, pure oxygen dissolved oxygen device, ozone machine, trickle biofilter and other equipment. Through the scientific ratio, the use of low head, large flow submersible axial flow pump. The energy consumption of the whole system is very small.
Trickle biofilters are one of the most proven biofilters. It is easier to produce floc-like biofilm than the common aerated biofilter. With oxygenation and beneficial bacteria, the ammonia nitrogen and nitrite in water can be controlled at a reasonable level.
As for the selection of beneficial bacteria, Lanling has been screening for many years. Finally, the products with better effect were screened out from the products of dozens of domestic animal protection companies. Combined with some professional treatment methods, the concentration of ammonia nitrogen and nitrite is controlled well under the condition of high-density culture of circulating water. It's a very detailed technology.
The use of ozone machines has long been the metaphysics of aquaculture. Most people can't use an ozone machine at all. More will not buy ozone machine. Most customers do not understand the ozone machine, usually price than three rather than shop around. Cause ozone machine market "bad currency drives out good currency" phenomenon, price war is more and more fierce, quality is more and more inferior. Leading to the domestic ozone machine market "notorious"
There are also ways to increase oxygen. Dissolved oxygen is very important for high density recirculating aquaculture. But most people breeding failure is not to find the right method, not to find the right person. Pure oxygen dissolver is a low-cost device that Lanling has spent nearly 3 years developing. At high density, the cost of the equipment can be saved after two months of operation. Only smart people would think of using this device, and only smart people deserve success!
And really will use the ozone machine, you can use ozone to the point of perfection. Including its accessories, structure, pressure, and other equipment matching and so on. In the application effect of ozone, from the beginning of the jet device, to the later ultra-micro bubble generator, and then to the later pure oxygen dissolved oxygen device. Lanling have done a lot of down-to-earth practice. When applied to industrial aquaculture, there are also a lot of practical experience and data related to the operation. Ozone is not only a sterilizing tool, but also a good helper to remove ammonia nitrogen and subsalt.
This Iraqi client through a lot of inspection and screening, finally chose to cooperate with Lanling. Because Lanling has produced rich economic benefits in aquatic seedlings, and it is a rare company that can make recycling aquaculture produce real high profits. We have our own fish farm, the first line of aquatic technology accumulation is very deep. Purely by equipment production, but do not understand the grounding of Aquaculture technology, system equipment is soulless. It's impossible to make money for clients.
