Explosive Actuated Tool Log
An Explosive Actuated Tool Log, in the BC context, is a controlled record for explosive-powered fastening work. For blasting operations, it is legally defined as a blasting log under WorkSafeBC Part 21, containing preblast loading details (time, date, location, personnel, explosive type/weight, detonator count, initiating device) and postblast examination results. For powder actuated tools under Part 12, no specific log is mandated, but a similar record is used for compliance traceability.
On a shop floor, this log serves as a control and traceability record for explosive-powered fastening or blasting work. It documents operator qualifications, job location, explosive charge type, misfire events, and post-use inspections. For powder actuated tools, WorkSafeBC requires use only by qualified persons, prohibits use in explosive atmospheres, mandates loading immediately before use, and requires a 5-second misfire hold. The record supports supervision, incident investigation, maintenance traceability, and proof of controlled conditions, with retention for at least 5 years for blasting logs.
- Using the wrong record type: treating powder actuated fastening as blasting, or vice versa, and failing to maintain the specific log required for the actual activity.
- Incomplete entries: omitting required preblast/job details, names of all persons handling explosives, or post-use/postblast examination results.
- Retention or accessibility failures: not keeping the log at the worksite, not making it available for inspection, or failing to retain it for the required period.
Is an explosive-actuated tool log legally required under WorkSafeBC by that exact name?
The cited WorkSafeBC texts use 'blasting log' for blasting operations and do not identify a separate 'explosive actuated tool log' for powder actuated tools.
What is the minimum BC blasting log content?
The preblast time/date/location, personnel names, explosive type and weight, detonator count, initiating device type, and postblast site examination results.
Who must complete the blasting log?
The blaster of record must record it; WorkSafeBC guidance states this person is the blaster designated to be in charge of the blasting operation and must complete the worksite log in person.
How long must logs be kept?
The employer must keep blasting logs for at least 5 years after completion of the blasting operation, and the blaster must maintain a personal log for the immediately preceding 5 years.
What is the major powder-actuated tool compliance trigger on the floor?
Ensuring the operator is qualified, the tool is not used in a flammable or explosive atmosphere, and the loading/misfire rules are followed exactly.