A professional Swiss diver and submarine
constructor operates one of only 40 submarines
used worldwide for research, as well as search and
rescue operations in depths of up to 40 meters. To
comply with the high safety requirements, he uses
only select materials with a large safety reserve.
SERTO stainless steel unions, for example, are
implemented in the air supply system. (145
lines, 1'236 words, 7'450 characters) |