Different Aeration Solutions

And Their Efficiency

What is Aquaculture?

Aquaculture is the farming of aquatic organisms in both

coastal and inland areas involving interventions in the

rearing process to enhance production. It is probably the

fastest growing food-producing sector and now accounts for

50 percent of the world's fish that is used for food.

Traditional Aeration Solution

1. Aquaculture Aeration are of Two Types

(A) Surface Aeration (B) Diffused Aeration.

2. Surface Aeration is a Traditional Form Of Aeration Technique.

3. Surface aerators push water from under the water’s surface up into the air,

then the droplets fall back into the water, mixing in oxygen. The jets of water

break the surface with varying degrees of force.

4.There are many types of surface aeration devices, including floating aerators.

Often, these have low trajectory sprays, a feature that produces high oxygen

transfer rates.

Types Of Surface Aerators

● Paddle Wheel Aerators.

● Bubblers.

● Agitators.

● Jet Aerators.

● Floating Aerators

Disadvantages Of Surface Aerators

● High Maintenance

● Inefficient Aeration

● Limited Mixing Performance

● Ineffective In Deep Water

● Trouble In Cold Water

Why AirOxi Tube?

• AirOxi is one of the latest technologies for aquaculture aeration.

• It is designed specially for commercial aquaculture and has beensuccessfully installed in hundreds of acres of aquaculture ponds.

• It has high efficiency in both salt water and fresh water.

• It Helps to maintain water quality for fish culture and shrimp culture.

Aquaculture Solutions By AirOxi

● AirOxi High Performance

Aeration Tube.

● Algae Resistant AirOxi

Aeration Tube.

● AirOxi Disc Diffuser.

● AirOxi Floating Diffuser Grid.

● Scorpion Aerators.

Additional Products

● AirOxi Aqua Combo Meter

● AirOxi Water Testing Kit.

● DO Meter

AirOxi High Performance Aeration Tube: Specifications

• AirOxi High Performance Aeration Tube works better with deeperinstallation. deeper the installation, the better the % of oxygendissolved.

• Maximum recommended length of installation per tube 25 feet.• Recommended distance between each tube in the pond – 10 to 20feet when installed in long lines or rings and 4 inches when installedas grids.

• Quantity of pipe used depends on blower size.

AirOxiHigh PerformanceAeration Tube

Algae Resistant AirOxi Aeration Tube

• AirOxi algae resistant tube is our unique product for aeration in aquacultureponds which contain a high level of algae.

• AirOxi tubes are resistant to Algae growth they do not clog easily and thisensures that there is no need for frequent cleaning of the tubes.

• Tube is made algae resistant without any harmful chemicals.• The use of silver nanoparticles embedded in the raw material create this algaeresistant property.

• There is no one in India making or offering this product. And probably only 1-2other people in the world

Algae ResistantAirOxi Aeration Tube

AirOxi Disc Diffuser• The Disc diffuser are of two types, Fine and coarse bubbledisc diffuser.

• It has advanced membrane technologies for superioraeration performance, flexibility, reliability and superiorproduct life.

• Multiple membrane perforations are available to optimize theperformance of the diffuser for maximum operatingefficiency, air handling.

AirOxiDisc Diffuser

AirOxi Floating Diffuser Grid

• AirOxi Floating Diffuser Grid is ready to use aeration system. It is fitted withaeration tubes and a blower on a frame that is floating above the surface ofthe water.

• The blower and motor are part of this aeration system and outside the water,while the aeration tubes are connected with piping at a depth of 1 mtr belowthe surface of the water.

• Each Floating Diffuser Grid for commercial aquaculture gives 80m3 of air flowper hour. Even if we consider a low dissolution of oxygen at 5% , this is asubstantial increase in the level of DO every hour.

• Moreover, the floating design ensures that the aeration is uniform at a depthof 1 mtr depth all through the pond and you do not have to adjust the height ofthe tubes like you will need to do with an external blower.

AirOxiFloating Diffuser Grid

Scorpion Aerators

• The AirOxi Scorpion Aerators is a blend of mechanical anddiffused aeration system.

• It has high flow rate.• It is high efficient alternative to paddle wheel aerators andventuri jet aerators.

• Provides water movements in all direction.• Easy to assemble SS304 and PVC Pipe body.• Option of 3 HP and 5 HP Motor. And 1 year warranty.

Scorpion Aerators

AirOxi Aqua Combo Meter• AirOxi Tube handheld combo meters are microprocessorbased devices and they take measurements in a fast andaccurate manner. These devices can be calibrated withabsolute ease and it can be done by using just onebutton.

• They are equipped with large LED display for easyreading and you can also find features like altitudecompensation, manual salinity and automatictemperature compensation.

• Beneficial features of high quality combo meters areeasy to replace electro module, auto power shut off, lowbattery indicator and consumption indicator

AirOxiAqua Combo Meter

AirOxi Water Testing Kit

• The water Testing Kit is compact, portable, user friendly, accurate andinstant results.

• Depending on its application, it can test for various parameters.• Chemicals supplied with the kit can analyse 100 samples of eachparameter

• The Kit consists of all the chemical reagents, glasswares and otheraccessories required for the water testing.

• The Kit is provided with convenient operating manual to guide theusers through the test protocol with color chart to compare and arriveat at results.

• Accredited by the UNESCO Microbial Resource Center for MarineBiotechnology, Dept. of Fisheries Microbiology, College of Fisheries,Mangalore.

AirOxiWater Testing Kit

DO Meter

• Regular monitoring of DO levels in the pond is not only essentialbut also critical for the good growth and survival of marine life.

• The most common method is to use indicators using the DO kitsavailable in the market. But they do not give accurate readingsand take a long process to give a reading.

• Which is why the hand held portable digital DO meter is the idealproduct to take quick and reliable readings of DO levels. Thedisplay is large and easy to read.

• The process of using is very simple just dip in the water and checkthe reading. And it has an automatic compensation for atemperature to give the correct reading for your pond.

DO Meter

Benefits

• Reduced Electricity Cost.• Can Be Used 24X7.• High DO at The Bottom Of Pond.• Better Organic Conversion Cycle.• Higher Stocking Density.• Higher Immunity.• Higher survival Rate.• Faster Growth.• 3 Times Faster DO

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