Drass Chamber Ovetto

DRASS OVETTO is a cylindrical twin lock hyperbaric chamber designed for two (2) persons in the main lock: one patient on a bed plus one attendant on a foldable seat. The entry lock chamber allows the locking of one (1) person and transportation on main lock chamber. It comes with a foldable seat enabling medical assistance and monitoring of the patient.

Built with an internal diameter of 1300mm, OVETTO is equipped with all items required for standard operation as well as a complete set of optional accessories.

OVETTO is specifically designed to accommodate and medically treat surface-supplied divers, permitting an immediate recompression on site at 50 msw in the event of a diving accident.

Main characteristics

Working pressure............................................ 5 bar (6 bar absolute) = 50 msw

Inner diameter................................................. 1300 mm

Total weight.......................................................~1300 kg

Total length.......................................................approx. 3300 mm

Main lock volume.............................................2.5 m3

Entry lock volume.............................................1.23 m3

Main lock manway........................................... 700 mm

Entry lock manway............................................700 mm

Number of windows..........................................2 + 1 (1 per lock plus 1 spare for use as a possible food lock)

Windows diameter.....................160 mm (127 mm clear)

The control panel monitors:

• Pressurization/decompression

• Diver breathing through BIBS

• Depth monitoring

• Internal atmosphere gas analysis

OVETTO is designed to accommodate various options available on client request, including the installation of the Easy Automation System which enables preset depth profiles (non-modifiable by user).

The pressure vessel is designed and built according to EN 13445. A PED certification is provided.

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