ANDI Ascent and Descent Procedures – Open Circuit

During all ANDI training courses, students are taught to follow a set system of procedures for ascent and descent.  These procedures include a number of stops, to enable team cohesion, increase safety and ascent off-gas.

Descent Procedures

ANDI Diving Techniques

Ascent Procedures (L2)

ANDI Diving Techniques Ascent

Descent Procedures (L3-5)

ANDI Diving Techniques