A brand fresh scuba tank designed by Avelo promises to eradicate the necessity to make utilize of a BCD as well to provide divers with extra air than a conventional tank would provide.
As effectively as, the cylinder is lighter than a worn scuba tank.
The fresh “Hydrotank” beneficial properties an internal bladder for conserving air and is positively buoyant on the floor. To tumble, the diver uses a battery-operated pump to let water into the tank spherical the bladder, causing it to change into negatively buoyant.
Buoyancy adjustments are made the usage of a purge valve to push water out of the cylinder. The draw mimics the buoyancy programs veteran in submarines which pump water into tanks to act as ballast earlier than pumping it out to change into extra positively buoyant.
Commenting on the invention, Avelo Creator Aviad Cahana said:
“You don’t need weights… You just borrow your weight from the ocean.”
Depending on the provision chain and manufacturing capability, the fresh Avelo draw is predicted to hit the market in 2023.
That you would possibly even take a look at out a video of the Avelo draw below.
