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Recirculating Aquaculture System

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Drum Filter and Protein Skimmer

Drum Filter and Protein Skimmer

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Have you been sick and tired with constantly cleansing your seafood farms water? Have a look at the Drum Filter and Protein Skimmer. Those two items run in tandem to keep your seafood farms water magnificent and healthier for the good friends being aquatic.

Here is a filter that is top-notch is works which are technical the steel mesh to filter debris from your own seafood farms water. The filter drum rotates automatically, allowing purification that is constant no requirement of handbook cleansing. This not merely saves you time that is valuable but enables you to ensure that your seafood farm water is frequently clean. Easy to devote and keep, that means it is a addition this is really great any setup.

Eliminates waste that is normal water, such as for instance additional nutrients and algae this is really unwelcome. This method creates a cleaner and healthiest environment with regards to life that is aquatic. The protein skimmer makes use of foam fractionation technology to get rid of particles that may be water that is natural rendering it pristine and clear. The skimmer generally a task that is install that is easy making use of, causing this to be an addition that is hassle-free your seafood farm.

Together, the Drum Filter and Protein Skimmer supply a purification that is superior that guarantees your seafood farms water stays healthier for the life span that is aquatic. These products work seamlessly together to eradicate debris, natural waste, and toxins, ensuring your seafood farm continues to be a nice-looking and soothing environment for all.

Things are beautifully made with the standard materials which are greatest, ensuring durability, dependability, and longevity. Along with the Drum Filter and Protein Skimmer, you can trust your specific seafood farms water shall stay crystal healthier and clear for quite some time later on. Today order your Drum Filter and Protein Skimmer and view your fish farm become more active.

Advantages Of Recirculating Aquaculture System
▶Reduced water requirements as compared to raceway or pond aquaculture systems.
▶Reduced land needs due to the high stocking density.
▶Site selection flexibility and independence from a large, clean water source.
▶Reduction in wastewater effluent volume.
▶Increased biosecurity and ease in treating disease outbreaks.
▶Ability to closely monitor and control environmental conditions to maximize production efficiency. Similarly, independence from weather and variable environmental conditions.
RAS Description
RAS Project for African Catfish / Tilapia hatchery and grow-out
1.RAS Proposal

Fish Species:African Catfish /Tilapia
African Catfish /Tilapia
Hatchery System:2
Grow-out System:4
Total RAS Energy Consumption:37.79KW (50% of total power)
37.79KW (50% of total power)
2.Project Plan

Invest RAS Project for African Catfish / Tilapia hatchery and grow-out

Catfish hatchery to support planned 4 grow-out RAS and double the capacity for other customers
Tilapia hatchery planned for 50% capacity of Catfish

Grow-out RAS System:
x3 RAS for 6 tanks with total 63.6 m³ water volume

x1 RAS for 3 tanks with total 31.8 m³ water volume
3.Grow-out RAS highlights(*3)

Fish Species:
African Catfish
Could also culture Tilapia but the biomass would be about 100 kg/m³

RAS Parameters:
Tank numbers: 6

Tank specifications: diameter 3.5m, height 1.3m, water level 1.1m, single tank volume 10.6m³

RAS volume: 63.6 m³

RAS water flow: 80 m³/hour

Biomass (stock density): 300 kg/m³

RAS Size: 19 x 10= 190 ㎡

Water Quality Parameters:
Water temperature: 26 - 30℃

Outlet (minimum) DO: 5 mg/l

PH: 6.5-8.0

TAN: 0.15 PPM

Mechanical filtration precision: 75 microns
More information:
Electricity supply: single-phase/220V & 3-phase/380V

Warranty 3 years
4.Tilapia hatchery RAS hightlight

Spawning (eggs to larval):
eWater special design for tilapia (demersal egg) spawning

Type II Incubator x 1

Water flow: 0.45 m³/ hour

ransfer larval to rearing tanks for further rearing

Fry Rearing (larval to fingerlings):
Tank specifications:blue PP material, diameter 1200mm, height 1400mm, water level 700mm, with slanting angle 8 degrees, single tank volume 0.79 m³

Tank specifications: diameter 3.5m, height 1.3m, water level 1.1m, single tank volume 10.6m³

Tank numbers: 4

Total volume: 3.2 m³

Water flow: 5 m³/hour

Water Quality Parameters:
DO: 8-10 mg/l

PH: 7.0-8.0

TAN: 0.1 PPM

TAN: 0.15 PPM

Mechanical filtration: 20 microns

Temperature: 26-28 o C


Q: Can you make the design for RAS? 

A: Sure, we have a professional AQUA team , has been in RAS fishery morn then 9 years. And been develop succeed of salmon, redtrout system and tilapia in Europe and north American. Has been corporate with GenoMar and AquaGen for the breeding and nursery system build up. 


Q: What is your product warranty? 

A: The warranty is 24 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, 50% deposit, 50% balance payment before shipment.


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.


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