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Shrimp culturing pond-s

Vannamei shrimp culture ponds in Chantaburi, Thailand

Puddle wheels or combined aeration system with blowers and

air stones has been adopted widely in the shrimp culture

ponds. However, the capacity of these devices for dissolving

oxygen gas to the water is fairly limited. Consequently, DO of

the water of the ponds often falls to unhealthy levels for rearing

shrimp, in particular, in the llater half of the culturing period.

DO fluctuation-E-s

DO changes of the water in the shrimp culture pond

DO of the water tends to increase above saturation levels by

photosynthesis of phytoplankton during daytime, while the

phytoplankton consumes DO of the water for respiration during

nighttime. As the feed consumption in the pond increases

following the growth of reared shrimp, the decrease of DO of

the water during the nighttime tends to become severer.


eco-Bubble aeration system for shrimp culture can compensate the insufficient DO supply to the water of the shrimp culture ponds with its extremely high capacity for dissolving oxygen gas to the water.''

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