SDI TDI
HSE Diver Prerequisites
HSE Diver Prerequisites
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Tier List
Tier List
Platinum:
Open Water Diver certification
Drysuit Diver certification
First Aid at Work certification
Oxygen Administration certification
Additional 5 dives
Gold:
Drysuit Diver certification (Drysuit hire included)
First Aid at Work certification
Oxygen Administration certification
Additional 5 dives
Silver:
Drysuit Diver certification (Drysuit hire not included)
First Aid at Work certification
Oxygen Administration certification
Additional 5 dives
Bronze:
First Aid at Work certification
Oxygen Administration certification
Who is this course for?
Who is this course for?
If you are looking to do any underwater work in the UK and be paid, you will require a HSE qualification. The HSE Professional SCUBA course is the minimum requirement if you wish to work on scientific, archaeological or media diving projects.
The professional qualification is different to a recreational qualification. You will learn about equipment and procedures that are not taught in the recreational environment to this level, including full face masks (AGA), communication systems, lifeline signals and decompression procedures.
Please note: Here at DNQY we do not teach HSE diving, these are prerequisites needed to be able to enrol in a HSE Diving course.
Course prerequisites
Course prerequisites
Minimum age 18
What you can expect to learn
What you can expect to learn
Open Water Diver:
The Open Water Scuba Diver Course will cover all of the necessary skills and knowledge for open water scuba diving, including:
The aquatic environment: vision, light, sound, heat loss, tides, currents, waves, surge, etc.
Physics and physiology: buoyancy, pressure, air spaces, breathing compressed air, mixed gases, etc.
Dive equipment selection, assembly, use and maintenance.
Dive planning.
Basic scuba skills including mask and regulator skills, swimming underwater, buoyancy control, basic rescue techniques, and emergency procedures.
Drysuit Diver:
The Dry Suit Diver course takes an in-depth look at all of the following and more:
Types of dry suits
Shell style
Crushed neoprene
Neoprene
Types of seals
Latex
Neoprene
Features
Self don
Rear entry
Boots
Zipper guard: protect waterproof zipper from chaffing
Warm neck collar
Suspenders
Dive wear insulation (often times called undergarments)
Cut to be close to the skin
Compression resistant
Components
Dry suit valves
Inflator and deflator considerations
Buoyancy control
Maintenance and care
Cleaning
Zipper care
Minor repairs
Dry suit emergencies
The required skills you will have to demonstrate include all of the following and more:
Planning a dive
Proper donning of a dry suit
Review functions of the dry suit
Buoyancy check and proper weighting
Practice dry suit skills
Inflate and deflate dry suit
Roll out from an inverted position
Buoyancy skills such as hovering in a fixed position
Emergency procedures for dry suit malfunction
Safety stop
Ascend and exit
Log dive
HSE First Aid at Work:
The Workplace CPR/AED program is designed to train layperson rescuers for:
CPR administration for children, infants and adults
AED use for children and adults.
Oxygen Administration:
The Oxygen Administration program is designed to train layperson rescuers for:
Identification of DCI
Administration of emergency oxygen
What’s in it for you?
What’s in it for you?
Upon successful completion of the course, graduates may:
Enrol in any HSE Diving course hosted by qualified instructors


