Question 1

Approximately what fraction of fatalities in offshore/height-work environments has been attributed to dropped objects, according to industry data cited by classification societies?

Accepted Answer

Around 10% Industry estimates suggest roughly 10 percent of fatalities, plus many additional medical-treatment and lost-time injuries, are linked to dropped objects — underscoring why DROPS-aligned controls matter even though the hazard can seem mundane.

Question 2

Per DROPS' official Reliable Securing terminology, what is "Primary Fixing"?

Accepted Answer

The method by which an item is installed, mounted and secured to prevent it falling - e.g. bolted connections, screws, pins, buckles, clips, welds Primary Fixing is the main installation method keeping an item in place under normal conditions; DROPS defines two further layers (Secondary Retention, Safety Securing) that exist specifically to cover the case where the Primary Fixing fails.

Question 3

DROPS' Reliable Securing guidance defines THREE distinct layers of securing, not two. What are they, in order?

Accepted Answer

Primary Fixing, then Secondary Retention, then Safety Securing Secondary Retention (e.g. locking washers, locking wire, split pins) prevents loss of clamping force or displacement of the Primary Fixing's own components. Safety Securing (e.g. rated nets, baskets, wires, slings) is an additional, independent restraint where Secondary Retention isn't feasible.