Deep divers training bath - with underwater observation stations constantly flushed with fresh air and having automatic level controls

摘要

The deep diving bath has a series of observation stations positioned at different depths along one side. Each station has a trapped volume of air from which instructors can watch divers training. The stations are fitted with glass panels. The water lever in each station is monitored from the outside by level glasses while the air supply inside each station is constantly flushed by introducing a set supply of fresh air via a flow control valve. The excess air is taken out of the station by a second valve which is connected directly into the riser pipe from each station. The riser pipe ensures a set level in each station, automatically and without any adjustment required.