
Every Space Has a Status.Every Worker Knows It.
Shipyard work changes by the hour: a tank gets coated, a space gets closed, a torch comes out. X3 Shipyard keeps every space's test status, every hot work permit and every competent person current, so nobody walks into a space on yesterday's test.
- Space status board
- Hot work permits
- Competent persons
- Fire watch
- Exposure monitoring
- 29 CFR 1915.12Confined & enclosed spaces
- 29 CFR 1915.14Hot work
- 29 CFR 1915.7Competent persons
- 29 CFR 1915.508Fire watch training
- 29 CFR 1915.89Lockout / tags-plus
- 29 CFR 1915.152PPE
- 29 CFR 1915.1001Asbestos
- 29 CFR 1915.1053Silica
- 29 CFR 1904Recordkeeping
Yesterday's Test Does Not Protect Today's Entry.
Oxygen has to read at least 19.5 and below 22 percent, and flammables below 10 percent of the lower explosive limit, before anyone goes in (29 CFR 1915.12). Hot work needs the right certificate (29 CFR 1915.14). Fire watches need training before duty and every year (29 CFR 1915.508(e)). The tags on the hatch, the logbook and the permit board rarely agree.
A space is only as safe as its last test. X3 puts it on the clock.


One Board for Every Space and Every Permit.
X3 Shipyard shows each space with its last test, its label and when it needs a retest, and refuses to call a space safe when the readings say otherwise.
Space status board
Safe for Workers, Safe for Hot Work or Not Safe, by space, with the retest due time.
Reading guard
Oxygen outside 19.5-22% or flammables at 10% LEL or more flags the space Not Safe automatically (29 CFR 1915.12).
Hot work permits
Location, fire watch and certificate on each permit, with expiry (29 CFR 1915.14).
Competent persons
Who is designated, when trained and when the refresher is due (29 CFR 1915.7).
Rescue team drills
Practice at least once every 12 months, tracked per team (29 CFR 1915.12(e)).
Exposure monitoring
Lead, silica, asbestos and chromium sampling with the next sample due.
Stop chasing dates. Start seeing them coming.
The Board the Gangway Supervisor Checks First.
A sample yard: six spaces, two hot work permits and the tank that failed its oxygen test at 06:10.

- Oxygen 18.9% is below 19.5%: ventilate and retest (29 CFR 1915.12(a))
- Keep the 'Not Safe for Workers' label posted until the reading clears
- Retest No. 1 double bottom before 14:00
- Fire watch for permit HW-31 trained 11 months ago: refresher due next month
Sample screen. No real records or determinations are shown. Your company starts with an empty workspace.
13 Working Screens in X3 Shipyard
- 01OverviewWhat is due, what is overdue and what changed, for the whole company.
- 02Space Status BoardEvery space with its posted label, readings and retest countdown.
- 03Space StatusDates, owners and proof for every record (29 CFR 1915.12 / 1915.14).
- 04Hot Work PermitsDates, owners and proof for every record (29 CFR 1915.14).
- 05Competent PersonsDates, owners and proof for every record (29 CFR 1915.7).
- 06Fire Watch TrainingDates, owners and proof for every record (29 CFR 1915.508(e)).
- 07Rescue Team DrillsDates, owners and proof for every record (29 CFR 1915.12(e)).
- 08Exposure MonitoringDates, owners and proof for every record (29 CFR 1915 Subpart Z).
- 09Injury LogDates, owners and proof for every record (29 CFR 1904).
- 10Marine Chemist CertificatesDates, owners and proof for every record (29 CFR 1915.14(a) / NFPA 306).
- 11Lockout / Tags-PlusDates, owners and proof for every record (29 CFR 1915.89).
- 12Respirator Fit TestsDates, owners and proof for every record (29 CFR 1915.154 / 1910.134(f)).
- 13PPE Hazard AssessmentsDates, owners and proof for every record (29 CFR 1915.152(b)).
Add. List. Log. Issue. Keep. Record.
Six moves, in the order the work really happens.
- 01
Add the yard
Your sites and the vessels in for work.
- 02
List the spaces
Tanks, voids and compartments by vessel.
- 03
Log every test
Oxygen, flammables and toxics with who tested.
- 04
Issue permits
Hot work with fire watch and certificate.
- 05
Keep people current
Competent persons, fire watch and rescue drills.
- 06
Record injuries
Your OSHA log kept as you go.
Every item gets an owner and a date. Every date gets proof.

One Maritime Loop. X3 Shipyard Owns the “Work” Step.
Nine products, six steps, one job each. Use X3 Shipyard on its own, or add the product on either side of it when that job matters.
- 01
People
Is every person fit, tested and qualified for the job?X3 CrewX3 Marine Testing - 02
Vessels
Is every vessel in date with its certificate, surveys and drills?X3 TowingX3 Vessel - 03
Work
Is the work in the yard and on the terminal under control?X3 ShipyardX3 Terminals - 04
Protect
Is the port protected from threats and spills?X3 Port SecurityX3 Spill Response - 05
Respond
When something happens, is it reported on time and learned from?X3 Casualty - 06
Command
What needs a leader today?AI Safety Director
X3 Keeps the Board. The Competent Person and Marine Chemist Decide.
X3 Shipyard organizes tests, permits and training. Only a competent person, marine chemist or Coast Guard authorized person can certify a space.

Competent person tests
Readings come from a trained, designated person.
Marine chemist certifies
Certificates stay with the marine chemist.
Supervisor stops work
Anyone can stop work; X3 never starts it.
Readings rule
X3 flags danger; it never overrides a failed reading.

Every Entry on Today's Test.
An operation that runs X3 Shipyard sees every deadline early and proves every one.
See the status.
Every space, current label, one board.
Control hot work.
No torch without a permit and a fire watch.
Prove the program.
Tests, permits and training on one record.
Start Empty. Bring Your Own Records In.
Create your account and your company starts with a clean, empty workspace. Add X3 Shipyard or all nine products. One sign-in opens every product you pay for.
$150 a month covers your first 25 workers. Then $6 a month for each worker after that, less as you grow. Two months free when you pay for a year. Cancel any time.
- Space status, hot work, competent persons and fire watch for 29 CFR Part 1915.
- Works on its own. No other X3 product required
- Your company, vessels, sites and people, saved to your account
- Ask X3 for the regulation behind any question
X3 Shipyard and the other eight, one sign-in, one bill, 30% off what the nine cost on their own.
- Crew, vessels, yards, terminals, security, spill and casualty
- Records flow from one product to the next
- The AI Safety Director shows leaders what needs attention
- Same per-vessel and per-worker counts, one price
$480 a month for X3 Shipyard
$4,800 a year (2 months free)
Prices in US dollars. Subscriptions renew each month or year until cancelled. Lab, collection and third-party fees are billed by those providers.
Questions Operators Ask About X3 Shipyard.
Have one that is not here? Ask X3, or write to us and a person will answer.

Does X3 replace the marine chemist certificate?
How often should a space be retested?
Can it handle multiple vessels in the yard?
Is the OSHA log included?
How is it priced?
Every Entry on Today's Test.
Create your account, open X3 Shipyard and add your first worker in under five minutes.
