Safety Alert

Failure to Follow Lockout Procedure Results in Injury

IADCInternational Association of Drilling ContractorsIADC Alert 04-14

Failure to Follow Lockout Procedure Results in Injury

Read at IADCOpens the publisher’s page on iadc.org

Summary

A motorman suffered an upper-arm fracture and severe bruising when a mud-mixing pump motor became energised during removal work and swung into him. The operating chain was thought to have contacted the pump switch. Work had begun without a permit, Lock/Tag/Try or JSA review.

Topics

About This Record
Publisher
International Association of Drilling Contractors
Type
Safety Alert
Reference
IADC Alert 04-14
Date
3 March 2004
Topic
Line of Fire
Activity
Inspection and Maintenance, Lifting Operations
Equipment
Pumps, Rotating Machinery
Control
Job Safety Analysis, Lockout and Tagout, Permit to Work
Link
Checked , working
Record
iadc-alert-04-14 · added 3 September 2026

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