Confined Space Entry Permit — Tank Entry
Regulatory permit for authorized confined space entry into tanks, vessels, and other confined spaces on oil and gas sites. Covers atmospheric testing, isolation verification, rescue planning, and crew sign-offs per Alberta OHS / Canada Labour Code requirements.
Atmospheric Testing
LOTO / Isolation
Rescue Plan
Entrant Sign-Offs
1. Permit Information
Job Plan Sequence
Select standard job tasks below to build a job plan sequence for this confined space entry, then insert it into "Work to be Performed".
2. Hazard Identification
Select all hazards present in or near this confined space.
3. Isolation & Preparation
4. Atmospheric Testing
Acceptable Limits: O₂: 19.5–23.0% | LEL: <10% | H₂S: <10ppm | CO: <35ppm | SO₂: <2ppm
Tests must be performed before entry and at regular intervals during the work.
Tests must be performed before entry and at regular intervals during the work.
Add Test Reading
5. Required PPE
6. Rescue Plan
A rescue plan must be in place before entry. Non-entry retrieval is preferred. Entry rescue requires a trained team on-site.
7. Authorized Entrants
Add Entrant
8. Hole Watch / Attendants
At least one trained attendant must be stationed outside the confined space at all times during entry.
Add Attendant
9. Additional Controls & Notes
10. Permit Issuer Sign-Off
11. Permit Close-Out (Complete on exit)
