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LNG & Gas Processing

Every cold reading proven, from the train to the jetty.

LNG integrity teams keep every wall reading, settlement survey, and fireproofing check on one defensible record, from the liquefaction train to the jetty, offline where the signal dies and consistent across every terminal worldwide.

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Where it runs

Every tank keeps its wall history, its settlement survey, and its 59A fireproofing proof on one record.

Cryogenic tanks · cold piping · liquefaction trains · pump platforms

-162°Cstorage temperature, every reading on the record
59ANFPA LNG facility standard, mapped end to end
625API refrigerated tank systems on one thread
NFPA 59AEN 1473ISO 16903API 653API 625API 57949 CFR Part 193

Cryogenic integrity, on the record

The four controls the cold side keeps on the record.

An LNG plant carries its failure modes at temperatures that hide them. The platform puts each one on a named standard, with a module already built for the job.

02 layers · scroll to stack

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    Containment proven, tank by tank

    intelliINSPECT schedules shell, floor, annular, and settlement inspections per tank, holding EN 1473 and ISO 16903 requirements against each outer containment. Walkdowns capture offline at the tank top and sign at closeout.

    Cold piping with a remaining-life clock

    intelliNDT logs UT and PAUT wall readings on cold piping and boil-off gas systems, computing corrosion rate and remaining life at capture rather than weeks later in a spreadsheet.

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    Risk sets the interval on the train

    intelliINTEGRITY runs RBI intervals to API 580 and 581 and fitness for service to API 579 on liquefaction train pressure equipment, so the run, repair, or replace call carries its basis with it.

    Fireproofing that meets the 59A review

    intelliFIRE holds passive fire protection surveys against every fireproofed structure and pump platform, so an NFPA 59A review meets evidence instead of assumption.

One defensible record

From frost line to audit file, every reading holds its standard.

One shift, one record

From frost line to audit file.

  1. 01

    Captured at the tank top

    An inspector spots frost blooming on an outer containment wall and logs it in intelliINSPECT with photos and location, offline at the jetty. It syncs the moment the truck finds signal.

  2. 02

    The verdict recomputes

    The finding lands against that tank's API 653 history. Wall readings in intelliNDT update the corrosion rate, and intelliINTEGRITY moves the RBI interval and puts run, repair, or replace in front of the integrity engineer, basis attached.

  3. 03

    Proof before anyone asks

    The corrective action closes with an owner, a date, and a signature. When the NFPA 59A or 49 CFR Part 193 review arrives, the evidence exports as one query from intelliCOMPLY.

How it runs

The modules behind the record.

intelliINSPECT

Schedules shell, floor, annular, and settlement inspections per tank to API 653 and API 625, offline at the tank top.

intelliNDT

Logs UT and PAUT wall readings on cold piping, computing corrosion rate and remaining life at capture.

intelliINTEGRITY

Runs RBI to API 580 and 581 and fitness for service to API 579 on liquefaction train equipment.

intelliFIRE

Holds passive fire protection surveys against every structure, so an NFPA 59A review meets evidence.

Evaluation path

Give every reviewer the right evidence.

Product evidenceImplementationIntegrationsSecurity and trustBuyer resources
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LNG & Gas Processing · next step

The next 59A review is already scheduled.

Bring one tank or one train and we will walk the record from frost finding to signed closeout.

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Answers

LNG & Gas Processing questions

01Does intelliSPEC support NFPA 59A and 49 CFR Part 193 for LNG facilities?

Inspections, tests, and corrective actions on LNG storage, transfer, and fire protection systems are captured as signed, timestamped records, so the evidence an NFPA 59A or PHMSA Part 193 review needs exports as one query. intelliSPEC organizes the workflow and audit trail; it does not certify compliance on your behalf.

02How do cryogenic LNG storage tank inspections work in intelliSPEC?

Shell, floor, annular, and settlement inspections are scheduled and tracked to API 653 and API 625, with EN 1473 and ISO 16903 requirements held against each tank and its outer containment. Every finding routes to an owner with a due date and closeout evidence.

03Can intelliSPEC track cold spots and frost on LNG tank outer containment?

Yes. A cold spot logged during a walkdown becomes a structured finding with photos and location against that tank's API 653 history, not a note in a binder, and it stays open until an owner signs the closeout.

04What software do LNG terminals use to plan liquefaction train turnarounds?

intelliPROJECTS runs turnaround scope, readiness gates, and execution for train and terminal outages, with each work package tied to the inspection and RBI record that justified it.

05Can intelliSPEC run RBI and fitness for service on gas processing equipment?

Yes. RBI intervals to API 580 and 581 and fitness for service assessments to API 579 run against pressure equipment and cold piping, fed by UT and PAUT wall readings and corrosion rates from intelliNDT.

06How does intelliSPEC manage fireproofing records for an LNG plant?

intelliFIRE holds passive fire protection surveys against each fireproofed structure, and intelliPAINT keeps the coatings databook with DFT, dew point, and hold points, so an NFPA 59A review gets evidence rather than assumption.

07Does intelliSPEC work offline at a jetty or remote LNG terminal?

Yes. Crews capture inspections offline at the tank top, the jetty, or a remote train and sync when signal returns, so a terminal working to EN 1473 or ISO 16903 alongside US rules keeps one consistent record worldwide.