Is the strength of rusted wire rope considered to be effective for diving operations?

The strength of rusted wire rope is not considered effective for diving operations due to the substantial impact rust has on the integrity of the wire. Rust can significantly weaken the tensile strength and overall structural performance of the wire rope, leading to safety concerns during diving activities. In underwater operations where reliable support is critical, using compromised equipment like rusted wire rope can lead to hazardous situations, including equipment failure or accidents.

While inspection could identify some issues with the wire's integrity, the presence of rust generally indicates a reduction in the rope's load-bearing capabilities. Furthermore, depending on the level of rust, the rope could be facing internal damage not visible upon surface inspection. Therefore, using rusted wire rope is not advisable as it poses more risks than can be mitigated by inspection or assessment of its rust level. In diving operations, maintaining safety means using equipment that is in optimal condition, free from corrosion and deterioration.