How Does a Snorkel Work in Scuba Diving?

 

How does a snorkeling work is one of the most frequently asked questions by novice scuba divers. Snorkeling usually takes place at a destination where scuba diving is possible. But there are instances where snorkeling cannot take place because of some physical barriers, poor visibility, or other underwater obstacles.

Snorkeling is the safest way for you to enjoy the water's healthy aspects. However, it is also an extreme sport, which entails breathing in a pressurized environment. The question that arises, how does a snorkel work then, is answered by this discussion:

A dry snorkeling mask is usually used by divers. A dry snorkeling mask is designed to be used with no protective gear. This simply means that the person can breathe in the same atmosphere as the dive. If he were using a snorkeling mask filled with air, he would not be able to breathe in the same air as the dive. In a sense, the dry snorkeling mask is like an open face mask that enables anyone to go underwater. how snorkels work

A semi-dry snorkeling device has two important components. The first component is the mouthpiece. Usually, a mouthpiece consists of a rigid tube with two flexible ends, which the diver uses to breathe. There is also an external flex tube, which allows the diver to control the direction of his breath, while allowing him to hold it in position.

The second component is called the mask. The mask is generally made of a solid color and has some type of strap attached to it at the top. It is designed to prevent the diver from exhaling or talking when underwater. The strap is connected to the mouthpiece through a series of grooves. The mouthpiece is then connected to the mask by a flexible hose, which is what allows the diver to breathe while he is underwater.

Once the snorkeler is underwater, he can either breathe in through the mouthpiece or out through the mask. When he breathes in, he needs to push down on the mouthpiece, allowing it to inflate. If he were to inhale through the mask, then he would push it down and force it open. The majority of divers who do the breathing process underwater will hold their breath, and then release it when they are resurfaced. The question that remains is how does a snorkel function in diving?