PDTA students start ADAS Part 1 training

The Occupational SCUBA to 30m (Part 1) training is currently underway at PDTA’s Melbourne training facility.  The ADAS part 1 qualification is the first level of certification as a commercial diver and a prerequisite for Part 2 (Occupational SSBA to 30m).  PDTA Training Manager, Brett Rapp explains the anatomy, physiology, physics and diving maladies related to occupational diving.