HOW SCUBA DIVER
BREATHE UNDERWATER?
by;
Nurhana Syahirah binti Zulhelmy
1 Mawar/2021
What is Scuba Diving?
Scuba diving is about being able to stay in the
water at greater depths for a long time
Scuba diver carry an oxygen tank to breathe
underwater
How the oxygen in tank
regulated?
Oxygen is pressurized and compressed inside a
cylinder tanks.
Divers rely on scuba regulator to regulate the
oxygen from tank through the mouthpiece.
When diving, we cannot use our nose to breathe
and only breathe using our mouth with the help of
regulator.
SCUBA DIVING REGULATOR
Scuba diving regulator is the hub of your dive
equipment and links many pieces of other scuba
gear.
Scuba regulators do critical job delivering
breathable air from pressurized air tanks to divers.
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