Compressed Gases:

Gases are generally used throughout organizations. These gases come in various forms and are frequent as dangerous as they are meaningful.  This theory gives background knowledge of these gases.

DEFINE the following terms:

a.         Compressed gas                c.         Liquified gases

b.         Non-liquified gases             d.         Dissolved gases

STATE the five main families of gases.

STATE the general safety precautions regarding the handling, use and storage of gases.

STATE the safety precautions for working along with cryogenic liquids.

 LIST the physical   properties and special precautions for the subsequent gases:

a.         Hydrogen

b.         Oxygen

c.         Nitrogen