Ecobarrier Bubble Curtains

An effective solution to control marine pollution caused by noise, silt and debris.

 

 

The Ecobarrier Bubble Curtain is a submerged high pressure pipe that runs along the seabed. Compressed air is pumped through the Bubble Tubing®, designed by Canadianpond.ca, which creates a wall of bubbles rising to the surface. The bubbles are permeable to water, however, act as a barrier that is effective in:

1) Controlling the movement of floating and subsurface debris, such as plastic, rubbish, silt and sediment; 2) Attenuating shock wave impact from blasting or pile driving to protect marine life; 3) Diverting jellyfish and other marine life from intake pipes.

 

Specs

ProductEcobarrier Bubble Curtains
ModelEBC-01
ApplicationsTackle marine pollution caused by noise, silt and debris.

Ecobarrier Bubble Curtains

Ecobarrier Air Curtains

Ecobarrier Bubble Curtains are suitable for long-term use in marinas, ports, canals, intake structures and offshore environments.

Installation is easy, with low running costs and maintenance is kept to a minimum. Vessels can pass over the top of the barrier at any time, so marine traffic can flow freely. They can easily be removed and redeployed at a different location.

Technical Specifications  
ModelEBC-01
MaterialsWeighted
Bubble Tubing®PVC (formulated for flexibility)
Inside Diameter I.D. = 14.6 - 27.3 mm
Outside Diameter O.D. = 17.8 - 30.5 mm
BallastOutside Diameter O.D. = 24.6 - 39.4 mm
ParametersWeighted
PressureMinimum 1.4 bar | Maximum 4.8 bar
AirflowAeration 4.64 - 18.56 LPM/m
Bubble wall 15.8 - 23.2 LPM/m
Weight0.9 - 1.8 kg/m
Reel Sizes30.5 M | 60 M | 122 M | 182.8 M