The concern and care taken by the Dive Team in the set-up and operation of the surface supplied air equipment clearly shows that ESI has a premium quality Dive Team.
The system we have designed not only meets, but surpasses the standard requirements. Several layers of safety have been built into ESI's dive plan. These layers include two-way diver communication, carbon monoxide detectors, and multi-redundancy systems: extra filtration and three separate air sources on the surface.
ESI owns two dive boats each equipped with surface-supplied air systems for diving.
See components of the Surface Air Supply Dive System and a Flowchart of Surface Supplied Diving Plan
For smaller applications, ESI also has various SCUBA system set-ups.