Scuba Diving Destinations:

Important facts to consider about scuba tanks

There are some basic aspects regarding scuba tanks which divers should know and be aware of since they are a very important part of their equipment. Divers should know as well as possible each piece of equipment and device they will be using before actually going into the water; these could help them avoiding accidents as well as it would highly facilitate their diving activities.

First of all, very often people think that scuba tanks are only filled with pure oxygen while actually they contain compressed air made of just about a twenty per cent of oxygen and eighty per cent of nitrogen. This is very similar to the air we are used to breathe, and actually, if scuba tanks contained pure oxygen this could even intoxicate us.

Usually, scuba tanks can contain as much as eighty cubic feet of compressed air. According to the most common dimensions, their height is two feet and their diameter is usually half a foot. They contain a ring called the O-ring which you should always make sure that it isn’t damaged or missing. Besides, you should also have a buoyancy compensator attached to the body of your scuba tank. Once you are diving, it is important that you check on the remaining air once in a while and stop diving while you still have a prudential amount of air left.

It is also important to be aware that scuba tanks are usually regulated and controlled by government agencies and health departments which might vary depending on each country. For example, according to the U.S. regulations scuba tanks should be examined and have their pressure tasted in a periodical basis.

It is highly advisable that you buy or rent your scuba tank from a well known or reputable shop. You should ask the person who sells the scuba tank or rents it to you to teach you how it works as well as how to properly handle it. As general advice, you should always remember to avoid letting your scuba tank into a hot car or any other place where heat could make the air it contains expand.





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