What is a diving bell used for in diving operations?

A diving bell serves as a chamber for transporting divers to and from underwater. This specialized equipment is designed to maintain a safe and breathable environment for divers while they travel beneath the surface. The structure of a diving bell allows for air to be trapped inside, creating a pressurized space that helps counteract the pressure of the surrounding water.

As divers enter the bell, they are protected from the hazards of direct immersion in water, which can include difficulties with visibility and exposure to cold temperatures. The bell is typically lowered and raised through the water column, facilitating safe transit to work areas where divers are required to perform tasks.

While decompression chambers are indeed used in diving operations, they specifically serve a different function related to managing the effects of pressure changes on divers after they have been underwater. Measurement devices for water pressure and tools for underwater communication operate in separate capacities and do not reflect how a diving bell is utilized in the context of transporting divers.