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Software· nuclear

VAULT

The digital archive for the entire plant lifecycle.

VAULT is the digital archive for the entire plant lifecycle: a certified, interconnected knowledge base where documents, models and processes share one source of truth. From design to decommissioning, every record stays findable, versioned and verifiable.

80 YEARS OF LIFECYCLE COVERED1 APPROVED VERSION PER RECORD100% DOCUMENTS TRACEABLE TO COMPONENTADVISORY MODE · READ-ONLY80 YEARS OF LIFECYCLE COVERED1 APPROVED VERSION PER RECORD100% DOCUMENTS TRACEABLE TO COMPONENTADVISORY MODE · READ-ONLY
01In figuresFIELD DATA
80
years of lifecycle covered
1
approved version per record
100%
documents traceable to component
02The problem

A plant lives 80 years, its data does not.

Design documents, as-builts, manuals and certificates end up in systems that change over time. Halfway through the plant's life no one knows which drawing reflects reality, and every intervention starts with an archaeological search.

03What it does04
01

Single source of truth

Documents, models and processes live in one archive: a single approved version, always findable.

02

Interconnected knowledge

Every object is linked to components, systems and requirements: from a certificate you trace to the component, the drawing and the code.

03

Certified records

Approved documents are sealed and immutable, with signature and history preserved for the plant's full life.

04

As-built continuity

Field changes update the recorded configuration, keeping the archive aligned with the real plant.

04How it works04 STEPS
01

Ingest

Collect documents, models and certificates from design and construction.

02

Structure

Link every object to plant components, systems and requirements.

03

Certify

Approve and seal records, with version and signature preserved.

04

Maintain

Update the configuration at every change across the plant's life.

05Architecture

VAULT is an interconnected object store for the full plant lifecycle: every document, model or certificate is linked to components, systems and requirements, with approved records sealed and immutable, preserved through to decommissioning.

01Object repositoryDocuments, models and certificates are stored as versioned objects with metadata compliant with ISO 15926 and IEC 61355, with a single approved version always findable.
02Knowledge graphEvery object is linked to plant components, systems and requirements: from a certificate you trace to the component, the drawing and the applicable code.
03Certification layerApproved records are sealed with a digital signature and made immutable (WORM), with history preserved for the plant's full service life.
04As-built continuityField changes from CADENCE and PULSE update the recorded configuration, keeping the archive aligned with the real plant; CORTEX controls versions and consistency.
06Specifications
Lifecycle covered80 anni, progetto → smantellamento
Metadata standardsISO 15926, IEC 61355
ImmutabilityWORM, firma digitale
Versioning1 versione approvata per record
TraceabilityRecord ↔ componente ↔ requisito
RetentionLong-term, formati aperti PDF/A
Access controlRBAC per sistema e classe documentale
Suite integrationsFORGE, CADENCE, PULSE, CORTEX
07Deployment

Cloud

Managed archive on sovereign cloud with geographic redundancy and data residency bound to the plant's jurisdiction. Suited to operators with multiple sites.

On-premise

Deployment in the operator data center with certified local WORM storage, integrated with the identity provider and plant systems. Full sovereignty over records.

Air-gapped

Isolated archive for plants in sensitive jurisdictions: record import/export only via verified media, long-term retention on replicated offline media.

08Security & compliance

Immutable records

Approved documents are sealed on WORM storage with digital signatures: no change or deletion is possible without tracking, as required for regulatory archives.

Long-term integrity

Periodic checksums and open preservation formats (PDF/A) ensure a record stays readable and verifiable for 80 years, beyond system obsolescence.

Access control and audit

RBAC by system and document class, with an immutable audit trail of every access and approval, compliant with ISO 27001.

Sovereignty and encryption

AES-256 encryption at rest and configurable data residency; in on-prem and air-gapped modes plant records never leave the operator's perimeter.

09Integrations
FORGE: design models and dossiersCADENCE: as-built data from the sitePULSE: operational configuration and documentationCORTEX: version control and traceabilityDocumentation standards (ISO 15926, IEC 61355)
10FAQ

How is data readability guaranteed 50 years from now?

VAULT preserves records in open formats (PDF/A, ISO 15926 standards) with periodic checksums and controlled migration, independent of the original systems' obsolescence.

Who keeps the as-built aligned with the real plant?

Field changes from CADENCE in construction and PULSE in operations update the recorded configuration, with CORTEX verifying consistency and versions.

Can an approved record be modified?

No. Approved records are sealed on WORM; a revision creates a new approved version, while the previous one remains preserved and traceable.

Is VAULT suitable for the decommissioning phase too?

Yes. The archive spans the full lifecycle: configuration and record history stay available to plan and document decommissioning.

11The markGRID 64 · STROKE 5

The mark encodes the mechanism, not the sector: la cupola di contenimento, il nucleo, le barre di controllo.

44302216
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