People use oxygen cylinders to store and transport compressed oxygen gas, a vital element for human survival. In certain medical and industrial situations, there may be a need for supplemental oxygen. Here are some common reasons people use oxygen cylinders:

Medical Applications:

• • Respiratory Support: Patients with respiratory conditions such as chronic obstructive pulmonary disease (COPD), asthma, or pneumonia may experience difficulty breathing. Supplemental oxygen is provided through cylinders to ensure that the patient receives an adequate supply of oxygen to support breathing.
  • Emergency Situations: In emergency medical situations, such as accidents, trauma, or during surgeries, medical professionals may use oxygen cylinders to administer oxygen to patients quickly.

Industrial and Welding Applications:

• • Metal Cutting and Welding: In industrial settings, people often use oxygen for metal cutting and welding processes. The high concentration of oxygen supports combustion and enhances the efficiency of these processes.

Aviation:

• • Aircraft Emergency Systems: Oxygen cylinders are installed in aircraft for emergencies, such as a loss of cabin pressure at high altitudes. Passengers and crew can use oxygen masks connected to these cylinders to breathe comfortably until the aircraft descends to a lower altitude.

Scuba Diving:

• • Diving Equipment: Some scuba divers use portable oxygen cylinders as part of their diving equipment. These cylinders provide divers with a supply of breathing gas while underwater.

Space Exploration:

• • Spacecraft Life Support: In space missions, oxygen cylinders or oxygen-generation systems are crucial for providing astronauts with a breathable atmosphere. They are part of life support systems on spacecraft.

It’s important to handle and use oxygen cylinders carefully, as oxygen supports combustion, and mishandling can lead to fire hazards. Qualified healthcare professionals should prescribe and monitor the use of supplemental oxygen in medical applications to ensure they administer it safely and effectively.