Swanage diving school at Divers
Down Swanage Dorset
Training and Courses
PADI - IANTD - BSAC - DSAT - DAN
PADI DSAT TECHNICAL
ONE TANK IS NOT ENOUGH !
The entry point into the technical range provides a transition
from recreational to tech. The diver is qualified to complete
up to 10 minutes of non-accelerated decompression while breathing
from one additional deco cylinder of up to EANx50.
(Depth is limited to 40 m).
The diver now wears the full 'standardised'
tech rig, plus one additional deco cylinder. The diver is qualified
to complete accelerated decompression dives using any mix of EANx
(Depth is limited to 45 m).
Tec 50 This qualification represents
a high level of competency for a technical diver. The diver is
qualified to use air / EANx / oxygen to make extended, accelerated
(Depth is limited to 50m).
Tec Trimix 65
A new intermediate certification between Tec 50 and Tec Trimix
Diver. The diver is qualified to make multistop trimix decompression
dives using EANx and oxygen for accelerated decompression. Divers
use 18% or more oxygen as a bottom gas.
(Depth is limited to 65 m).
Tec Trimix Diver
A Tec Trimix diver is qualified to use air, EANx, oxygen and trimix
for multiple stop decompression dives using two or more decompression
gases (EANx and or oxygen) to accelerate or add conservatism to
decompression. (75 m and beyond).
To visit the
DSAT website and information on all DSAT Technical diving courses
including Gas Blending courses, please click on the Tec Rec logo.