With a dedicated staff situated globally, Subsea Global Solutions has revolutionized the methods of repair for ships; ship propellers, thrusters, ship seal, Class approved wet welding, and permanent shell plate repairs with cofferdams.
"Class approved wet welding" - what could it mean precisely? Approved by a classification society or complying with specifications for the execution of work typified into a particular class (class A welding, or class B welding, say)? And why is the word class capitalized?
P.S. A related question was asked by me at ELU.