The Boats of the Early
Bernardis Type

by Cristiano D'Adamo

Crew Quarters

On the early Bernardis the officer's area was arranged with four bunks, which would turn into two sofas, much like on Italian train cars, and a private cabin for the captain. The crew was divided between the two torpedo rooms, N.O.C. aft and sailors forward.

 


Crew quarters

Galley

There were two galleys, one powered by electricity and located in the forward torpedo room, and one burning diesel oil and located within the cunning tower.

Heads

There were three heads inside the submarine, and two inside the cunning tower. Naturally, the galley and latrines inside the cunning tower could only be used while on the surface.

Fresh Water

The “Pisani” had a total reserve of about 15 m3 (529.7 ft3) of fresh water, later reduced to 11.246 m3 (397.1 ft3) on the “Bandiera”. From the “Bandiera” on, these boat received an electric distillatory device type Kirkaldy capable of producing about 600 liters (21.19 ft3) of distilled water every 24 hours.

Refrigeration

Oddly enough, on the “Pisani” the refrigerator for the production of ice and the preservation of fresh foodstuff was located in the aft torpedo room, and was made by Frigidaire. On the “Bandiera” it was replaced by a new machine produced by Glacia.

Crew 

The "Pisani" had a crew of 5 officers and 44 enlisted. The "Bandiera" and the “Squalo” had 5 officers and 47 enlisted. On later Bernardis, the crew was increased to 57.

Safety Systems

Between the torpedo rooms and the internal compartments, the engineers had placed two Gerolami-Arata lifts. These devices consisted of a sealed chamber, which would float to the surface by buoyancy and could then be retrieved by a tether connected to the bottom of it and secured to a winch. Each time the chamber was released it could take one crewmember to the surface without incurring any of the dangers caused by exposing the human body to the high water pressure of the depths. Due to the presence of this device, the bulkhead between the torpedo rooms and the inner compartments was equipped with two hatches.

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