The trials included the use of buoyant ascent suits which involved a suit pulled over the sailor's head which fed them air as they ascended to the surface.
Opposition MPs condemned ministers for failing to stem the long term increase in cocaine use, which has remained stubbornly high, amid warnings that street prices of the drug have fallen due to buoyant supply and the increasing use of cut-price adulterated forms of the drug aimed at low-income users.
In the cyclic flow PBR, biofilm mitigation is additionally controlled by the introduction of gas bubbles in the PET tubes to create multi-dimensional fluid mixing, and through the use of a buoyant pipe pig (one per PET tube) to clean the reactor walls as flow is cycled.
The use of neutrally buoyant and smaller tracer particles should solve this problem.
A new concept: the use of neutrally-buoyant microemulsions for DNAPL remediation, J. Contam.
This four-line design hasn't changed much since the 1820s, when an English inventor named George Pocock, author of "The Aeropleustic Art or Navigation in the Air by the Use of Kites, or Buoyant Sails," patented, and drove, a kite-drawn carriage he called the Charvolant.
The use of hydrogen as buoyant gas is a defined technical choice of the MAAT project.
In marine salvage he pioneered the use of ex pandable and highly buoyant polyurethane foam to refloat sunken ships.
But Mr. Perahia invariably strikes an ideal balance, playing with a beautiful sound, crystalline articulation, judicious use of pedal and an essential buoyant pulse.
Their attitudes to the use of condoms aside, the Roman Catholics have remained fairly buoyant, speaking up for the poor and taking their cue from Rome.
