Online Confined Space Permit Generator
Create confined space entry permits online with our free interactive tool. Build your permit step-by-step with atmospheric testing logs, LOTO verification, and rescue equipment checks.
Confined space entry permit completed and posted*
Space identified and classified (permit-required or non-permit)*
Entry supervisor designated and on-site*
Purpose of entry documented*
Duration of entry established*
Previous permits for this space reviewed
Atmospheric testing equipment calibrated and functioning*
Oxygen level tested (19.5% - 23.5% acceptable)*
LEL/flammable gas tested (below 10% LEL)*
H2S level tested (below 10 ppm)*
CO level tested (below 25 ppm)*
Other toxic substances tested (if applicable)
Continuous atmospheric monitoring established*
Test results documented on permit*
Natural or mechanical ventilation in place*
All energy sources locked out/tagged out (LOTO)*
Pipelines blanked, blinded, or disconnected*
Electrical sources de-energized and locked out*
Mechanical hazards isolated or blocked*
Space purged/cleaned of hazardous residue*
Retrieval system available (tripod, winch, lifeline)*
Full-body harness with attachment point available*
Rescue equipment immediately accessible*
Lighting adequate for work being performed*
SCBA or SAR available if atmosphere IDLH
Ladders or other entry/exit equipment in place*
Authorized entrants trained in confined space hazards*
Attendant(s) designated and stationed at entry*
Attendant trained in duties and emergency procedures*
Rescue team identified and available*
All personnel briefed on specific hazards of this space*
Entrants know how to exit if ordered by attendant*
Communication system established (voice, radio, signal)*
Emergency contact numbers posted at entry*
Emergency services notified of entry (if required)
Evacuation signal established and understood*
First aid kit accessible at entry point*
Entry log maintained (sign in/sign out)*
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Your PDF will include BasinCheck branding
What is a Permit-Required Confined Space?
A permit-required confined space is a workspace that meets the definition of a confined space and has additional hazards that require a written permit before entry. Under OSHA 29 CFR 1910.146, a confined space is large enough for an employee to enter, has limited means of entry or exit, and is not designed for continuous occupancy.
Common examples in oil and gas operations include storage tanks, vessels, mud pits, separators, pipelines, and pits. These spaces present serious hazards including oxygen-deficient or oxygen-enriched atmospheres, flammable gases, toxic substances like H2S, and engulfment hazards from stored materials.
Atmospheric Hazards
Systematic verification of O2, LEL, H2S, and CO levels before and during entry.
OSHA Compliance
Meet 29 CFR 1910.146 requirements for permit-required confined space programs.
Personnel Verification
Confirm trained entrants, attendants, and entry supervisor are in place.
Permit Documentation
Create defensible records of pre-entry checks and authorizations.
Communication Checks
Verify communication systems and emergency procedures are established.
Rescue Readiness
Confirm rescue equipment and personnel are available before entry.
OSHA Confined Space Entry Requirements
Entry Permit System (29 CFR 1910.146(e))
Before entry, a written permit must document the space, hazards, acceptable entry conditions, test results, authorized entrants, communication procedures, and rescue arrangements.
Atmospheric Testing (29 CFR 1910.146(c)(5))
Test the atmosphere before entry in this order: oxygen, combustible gases, then toxic gases. Acceptable ranges: O2 19.5-23.5%, flammables below 10% LEL, H2S below 10 ppm.
Attendant Requirements (29 CFR 1910.146(d)(6))
At least one trained attendant must remain outside the space, maintain communication with entrants, monitor for hazards, and be prepared to summon rescue services.
Rescue & Emergency Services (29 CFR 1910.146(d)(9))
Employers must ensure rescue services are available, either through an internal team or external services. Non-entry rescue methods like retrieval systems must be used when feasible.
Training Requirements (29 CFR 1910.146(g))
All entrants, attendants, and entry supervisors must receive training on their duties, hazard recognition, and emergency procedures before participating in confined space entry.
A Confined Space PDF Helps on One Entry. It Does Not Run the Program.
A free confined space permit PDF is useful when you need a clean permit for a single vessel, tank, or pit entry. It gives the crew a checklist, records pre-entry conditions, and creates something printable for the job file.
But once your company has multiple facilities, repeat entries, or several supervisors issuing permits, the PDF stops being enough. There is no version control for updated entry requirements, no reliable way to turn deficiencies into corrective actions, and no central oversight across locations. BasinCheck closes that gap by turning permits into a live safety workflow instead of static paperwork.
No Version Control
Crews can keep reusing old permits even after atmospheric testing procedures, rescue requirements, or isolation steps change.
No Corrective Action Follow-Through
If an attendant finds a missing barricade or failed gas test, the follow-up usually depends on memory instead of a tracked workflow.
No Oversight Across Sites
Safety managers cannot easily see which spaces are active, which locations are missing permits, or where repeat issues are showing up.
Use the Free Permit When
- You need a quick permit for a single confined space entry
- You want a printable record for one crew on one job
- You are replacing a blank paper form, not managing an entire program
Move to BasinCheck When
- You need standardized permit versions across facilities and supervisors
- You want deficiencies to trigger corrective actions automatically
- You need oversight across multiple entries, crews, and operating locations
Frequently Asked Questions
Need to Manage Confined Space Permits Across Your Organization?
BasinCheck gives you version-controlled entry permits, corrective actions from failed checks, and centralized oversight across every confined space entry, crew, and operating location.