Superior Aeration for Enhanced Yields

The metabolic rates of �sh can be severely affected by the concentra-tion of oxygen in a rearing environment. Suppressed dissolved oxygen levels leads to decreased respiration and feeding activity that slows �sh growth rates. It can also lead to disease and fungal infections. If correctly applied, oxygen supplementation ensures that �sh and seafood farmers can achieve the highest possible survival rates under optimum breeding conditions to boost yields and pro�ts.

• Fish Farming• Shrimp Farming• Craw�sh Farming• Oyster Farming

Applications

Standard Features

Bene�ts

Guidelines for Dissolved Oxygen Levels

85% No negative effect

80% Reduced appetite

65% No appetite, possible mortality

45% No appetite and high mortality

30% Massive mortality

OxygenSaturation General Effects on Fish

TM

• Best-in-Class Oxygen Transfer Ef�ciency• No moving parts• Passes solids up to 12mm• Self-cleaning• High purity oxygen• Quiet operation• Flexible gas �ow input• Low energy usage• Models from 10 to 600 gpm• Pre-packaged & ready for operation

Moleaer XTB Nanobubble Generator™

• 20x higher oxygen transfer per foot of water• Superior oxygen saturation and stability in water• Higher stocking densities• Enhances growth rates• Reduces mortality rates• Less aeration mantenance• Circulation or In-line installation• No tank distribution required

The ‘patent-pending’ Moleaer XTB Nanobubble Generator™ is an essential complement to any aquaculture operation. Moleaer systems produce trillions of nanobubbles in the 70-200 nm range, delivering more than 200-times the interfacial surface area compared to micro bubbles. Oxygen is transferred into water with up to 99% ef�ciency, providing maximum utilization potential via a battery reserve of nanobubbles suspended in the water. This low turbulent, nanobubble oxygen diffusion creates a higher and more stable saturation level of oxygen that mitigates the risk of sudden DO drops during the night.

Nanobubbles have unique characteristics. Due to their minute size and high internal pressure, they can remain stable in water for prolonged periods of time. Unlike a micro bubble that rises and bursts on the surface very quickly, nanobubbles have minimal buoyancy and can disperse throughout a body of water due to the principals of Brownian motion (see Figure 1). They can also be injected at any level and provide oxygenation at all depths.

Emergency oxygen injection with Moleaer’s nanobubble generators has proven to be effective in the event of breakdowns in traditional aeration systems. The mobility and versatility of the Moleaer systems allow them to practically and economically compensate for oxygen shortfalls.

TESTING AND PILOT SERVICES AVAILABLE

• Stainless or PVC• All parts ANSI standard• Customization available• Patent-pending

TM

Micro Bubble Nanobubbles

Figure 1

Normal Bubble

Brownian Motion

Nanobubble

2441 West 205th Street, Suite C105 | Torrance, CA 90501 | United States | T: +1 323 389 1896 | www.moleaer.com