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Airoxi SPIDER A versatile aeration device for shrimp farming

A Very Complex Aquaculture System<br><br>Common shrimps farmed in India:<br><br>- Pacific White Shrimp<br> (L Vannamei or P Vannamei)<br><br>- Giant Tiger Prawn <br> (P Monodon)<br><br>

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Airoxi SPIDER A versatile aeration device for shrimp farming

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  1. SPIDER A versatile aeration device for shrimp farming +91 9652122060 / info@airoxi.com

  2. Shrimp Farming AVery Complex Aquaculture System • Common shrimps farmed in India: • - Pacific White Shrimp • (L Vannamei or P Vannamei) • -Giant Tiger Prawn • (P Monodon) +91 9652122060 / info@airoxi.com

  3. Characteristics of Shrimp Farming Shrimps Respond Immediately To Change in Dissolved Oxygen Levels Shrimps respond immediately to change in dissolved oxygen levels, like all aquatic animals - Dissolved oxygen (DO) levels impact metabolism & have the highest impact on survival, immunity and growth of shrimps, like all aquatic animals - In shrimp farms, with all other parameters remaining same, when proper dissolved is made available, the difference in feeding time has been observed to reduce from 45 minutes to 10 minutes for the same amount of feed This shows that adequate dissolved oxygen makes a huge difference in the health and growth of the shrimps +91 9652122060 / info@airoxi.com

  4. Types of Aeration for Shrimp Farming • Paddle Aerators - Splash water in air, causedroplets that dissolve some oxygen as they come down. However, these drops of water are very large and the surface area available is very less so the volume of oxygen that dissolves is very less +91 9652122060 / info@airoxi.com

  5. Types of Aeration for Shrimp Farming • Submersible Aerators - These suck in air from the atmosphere and pass it at high speed just below the surface of the water. The AirOxi® Squid and AirOxi® Scorpion are examples of this. These are better than paddle wheel aerators but still the velocity of air is so fast that the time available for oxygen to dissolve in the water is a bit less +91 9652122060 / info@airoxi.com

  6. Types of Aeration for Shrimp Farming The AirOxi® Spider - Ready to use self sinking aeration device that is only 5 inches high and is very easy to assemble and use Why is AirOxi® Spider The Best Aeration Option for Shrimp Farming? +91 9652122060 / info@airoxi.com

  7. AirOxi® Spider is the best because • it fulfills all requirements of • aeration in farming of highly sensitive shrimps • It offers all the 3 main things needed to get a proper exchange of air with water for generation of proper DO (dissolved Oxygen) levels: • Slow speed of air in water to increase time of air in the water • Small bubbles to increase surface area available for dissolution • Long distance of travel by the bubbles in the water so time available is longer AirOxi® Spider – The best Aeration Option For Shrimp Farming Read ahead for more benefits about AirOxi® Spider +91 9652122060 / info@airoxi.com

  8. AirOxi® Spider – Many reasons why it is the best - Aeration tubes are designed so that the bubble size is small and some special aeration tubes are designed so that pressure is low, and the tubes work well with both, root blower and ring blower - Aeration tubes like AirOxi® are also designed so that they reduce the pressure and velocity of air coming from the blower, and so the bubbles rise up at a slow speed - Spider design also fulfills the need to ensure that the distance is long enough to dissolve more oxygen, the aeration tubes must be installed near the bottom of the pond, ideally not more than 15 inches above the pond bottom AirOxi® Spider design details follow…. +91 9652122060 / info@airoxi.com

  9. AirOxi® Spider – Design -The AirOxi® Spider is a ready to use self sinking aeration device that is only 5 inches high and is very easy to assemble and use -It has one inlet of 0.5 inch and 6 outlets of 0.5 inch -These outlets are designed so that the high velocity and high pressure of air from the blower is divided properly and reduces the speed of bubbles in the water and also breaks them into smaller very fine bubbles AirOxi® Spider - read on to know how versatile it is! +91 9652122060 / info@airoxi.com

  10. AirOxi® Spider – Options to Adjust Height As Per Requirement - If any shrimp farmer wishes to change the height of the AirOxi® Spider, the lid is reversible and that will add another 2 inches to the height - More height can be added by tying the box of the spider with concrete blocks. The box is hollow, and weight can be put in it as per the water depth and buoyancy -However,If any farm requires customized height adjustment, then they can use just the 6-way connector of the self-sinking aeration device and use any wooden stick to attach the tubes to this 6 way connector AirOxi® Spider – That’s not all, read on to know more about its versatility +91 9652122060 / info@airoxi.com

  11. AirOxi® Spider – Most Versatile Option for Shrimp Farming • Any type and size of aeration tube with inside hole of 0.5 inch / 16 mm can be attached to it • The length of aeration tube that can be used with it can be changed from 1 -3 mtrs • The weight that is filled inside the empty Spider box can be changed as required • The height at which the aeration tubes are releasing air can be changed as needed • The pressure and velocity of air can be changed as required – slow air for high aeration, and fast air for high movement of water • This self sinking aeration device can be installed in any type of pond – nursery, growout, Biofloc / BFT or RAS • It can be installed in any type of water body – mud bottom pond, PE lined, Cement tanks, HDPE tanks, Fiber tanks • The AirOxi® Spider will work with any blower – Diaphragm Air Pump, Ring Blower, Two Stage Ring Blower or Root Blower +91 9652122060 / info@airoxi.com

  12. Versatility, ease of use & assembly make AirOxi® Spider one of the best aeration devices for aquaculture Visit the manufacturer’s website to buy or for more information +91 9652122060 / info@airoxi.com • www.airoxi.com

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