Beginners Guide To Scuba Diving Plr Ebook

Ebook Table Of Contents

Diver Training
Diving Safely
Learning How to Breathe
Diving Equipment
Diving Preparation
Handling Dive Emergencies
Physiological Concepts
Adapting to Diving
Planning Your Dive
Environment
Diving As a Career
What is Skin Diving?
Tips to Conserve Air
About Night Diving
Top Diving Locations

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Diver Training

Training Courses and Prerequisites for Scuba Divers

Scuba Diving is a sport that has grown in popularity in the past decade, evolving from something that was utilized by scientists and naturalists to further their research, turning into a popular pastime for many people. It’s grown to such an extent that even beach resorts have started offering scuba diving lessons, as well as equipment rentals and certified trainers to accompany untrained novice divers who just want to try it out.

Scuba means Self-Contained Underwater Breathing Apparatus, and involves operating underwater with a tank or re-breather that supplies oxygen to the diver. Types of Scuba are separated based on the breathing apparatus employed in the dive. In open circuit scuba, the air is supplied by a tank or other source, and once inhaled, is exhaled into the surrounding water. It is the most common type of scuba used for recreation.

In closed circuit scuba, the air is recycled though the use of devices called re-breathers, and oxygen is reintroduced into the air supply of the diver by an apparatus. In semi closed circuit scuba, mixed gases are used as the air supply, taking part of the air exhaled by the diver as well as adding to it with an air supply similar to that used in open circuit scuba. Semi closed circuit scuba is more difficult to learn than open or closed circuit scuba diving alone, because it involves knowledge from both types of diving because the breathing apparatus used is a fusion of the two.