TWIN – Use and maintenance instruction manual
Chap. 2
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2.16.3 Residual risks during assembly/disassembly
2.16.3.1 Assembly/disassembly– (Risk ID: 06.01)
IDENTIFICATION RISK ASSESSMENT
Stage: Maintenance
Person: Specialised technician
Area: Z00 All areas
Initial risk: HIGH
RESIDUAL RISK: MEDIUM
PLr (EN 13849): -
SIL (EN IEC 62061): -
ACCIDENT SCENARIO
Consequence:
1.3 Crushing
1.4 Cutting or shearing
Situation:
Working in machine assembly areas.
Event:
Various risks (crushing, shearing) deriving from machine or machine parts
assembly.
1.3 CRUSHING:
- Under falling parts being handled
- Between machine parts being handled and surrounding structures (plant, other
machines).
- Between machine parts being handled and cables or straps used for hoisting.
1.4 CUTTING OR SHEARING:
- Between machine parts being handled and surrounding structures (plant, other
machines).
Body part:
Entire body, upper limbs, hands
RESIDUAL RISK
Various risks (crushing, shearing) deriving from machine or machine parts assembly.
Crushing:
- Under falling parts being handled
- Between machine parts being handled and surrounding structures (plant, other machines).
- Between machine parts being handled and cables or straps used for hoisting.
Cutting or shearing:
- Between machine parts being handled and surrounding structures (plant, other machines).
LIMITATION MEASURES
Mechanical:
-
Electrical:
-
Informative:
- This operation is reserved exclusively to expert personnel (EXP) with significant
know-how and experience such as to allow for proper assessment of the risks and
avoidance of the hazards engendered by the task.
- Mark off the work area and forbid access by unauthorised persons.
- Follow assembly instructions.
The employer is required to use only expert personnel (EXP) for assembly work.
Symbols:
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