Final answer:
Common fall protection types on scaffolds include personal fall arrest systems, with harnesses and lanyards, and guardrail systems which are barriers to prevent falls.
Step-by-step explanation:
The two common types of fall protection used on scaffolds are personal fall arrest systems and guardrail systems. A personal fall arrest system includes a full-body harness, lanyard, and connectors that arrest the worker in a fall and dissipate the forces. Contrastingly, a guardrail system consists of vertical and horizontal barriers placed at the edges of the scaffold to prevent workers from falling.
There are two types of fall protection commonly used on scaffolds: guardrails and personal fall arrest systems (PFAS).
Guardrails consist of a top rail, mid-rail, and toeboard, and they provide a physical barrier to prevent falls. They must be at least 38 inches high and capable of withstanding a force of 200 pounds.
Personal fall arrest systems (PFAS) are a combination of equipment used to prevent falls. They typically include a full-body harness, a lanyard, and an anchor point. If a worker were to fall, the harness and lanyard would arrest their fall and prevent them from hitting the ground.