Sea Trek (diving system)
Uses | Shallow guided tours of benign water by untrained toursts |
---|---|
Manufacturer | Sub Sea Systens, Inc. |
Related items | Snuba |
In 1999 Sub Sea Systems, Inc., introduced Sea Trek, a recreational underwater helmet diving system. Sub Sea Systems is certified by ship building societies such as Bureau Veritas, American Bureau of Shipping, and Korean Registry of Shipping.[1]
Current Sea Trek operations vary in depth from 3 to 10 meters. The maximum depth is not a function of the system's ability to provide air supply (operating pressure of 80 p.s.i.), rather a function of what is a safe operating depth for nonswimmers in case of emergency.
Air can be provided from one of three options:[2]
- Surface supply from an electrically driven compressor system with backup supply from high pressure cylinders via a floating manifold, through 60 ft buoyant hoses.
- Self contained high pressure cylinder carried by the diver on a stainless steel backplate (scuba system),
- The "POD" system uses two air cylinders supported by a float at the surface connected to up to two helmets by 20 ft buoyant air lines.
The surface supplied compressor air delivery is controlled by a microprocessor digital control system (A/C & D/C), providing the following primary functions:[2]
- Independent monitoring of input and output power to each compressor motor
- Automatic compressor selection and control
- Emergency tank activation
- Primary air tank pressure monitoring
- Downstream system pressure monitoring
- Low-pressure and power failure alarm (visual and audible).
Sea Trek Systems in Operation
Sea Trek system is now used as an underwater walking helmet in places like:
References
- ↑ Staff (26 March 2009). "Sea Trek. Underwater Walking Experience". Press Release. Diamond Springs, California: PRLOG. Retrieved 23 January 2017.
- 1 2 Staff. "Equipment options". SeaTrek Helmet Diving. Sub Sea Systems, Inc. Retrieved 23 January 2017.
- ↑ SeaTrek St. Maarten
- ↑ SeaTrek Cayman: Sea Trek Tour
- ↑ Dolphin Trek
- ↑ http://www.free-press-release.com/news/200903/1238108293.html Press Release
- ↑ Shore Excursioneer: SeaTrek Excursions
- ↑ Carnival Lines: SeaTrek Shore Excursions
- ↑ OdySea Aquarium: SeaTrek Helmet Diving