CoatingPassport · schema v1.1Demo · Aquaculture closed / semi-closed pen

DEMO-LUKKET-MERD-1 (illustrasjon) — Coating Passport

ROV inspection of a closed / semi-closed containment pen (lukket merd — composite shell, e.g. Egget / FishGlobe). A 180 mm shell crack is graded vesentlig avvik (breach/escape risk); laminate delamination and gel-coat erosion at the high-flow intake follow. The pen depends on pumped water exchange. Hybrid NS 9415 / NS 9416 grounding with full EU AI Act-class tagging.

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Condition Risk Index

indicative · fully traceable

61.8high/ 100 · evidence conf 84 %

Axes

Surface61.8

Structure—

Performance—

Indicative commercial signal

Insurance premium multiplier

×1.37 – ×1.94

Annual fuel penalty (ISO 19030)

— (no performance value)

Top drivers — every point traces to a finding or metric

severe crack+5.113
moderate delamination+1.968
moderate erosion+1.944
minor deformation+0.601

Every point of `index` traces to a finding_id or SHM metric in `drivers`; recompute the same passport to reproduce. Indicative only — Hullproof sets no premium and takes no risk; this is the signal a market prices against.

Data provenance

how each number was obtained

4 findingsVLM hullproof-vlm-v2.1.3, mean confidence 82 %modeled
Inspection duration4800 sdeclared
Frames analysed124,000measured

Measured = read from a sensor / instrument / file header. Estimated = derived from a proxy. Modeled = AI / algorithm output. Declared = operator-supplied. Nothing is presented as stronger than its provenance.

Asset

Asset ID: DEMO-LUKKET-MERD-1 (illustrasjon)
Type: Aquaculture closed / semi-closed pen
Material: composite
Operator: Demo Havbruk AS (illustrasjon)

Inspection

Timestamp: Mon, 25 May 2026 07:55:00 GMT
Footage source: rov
Duration: 80 min
Frames analyzed: 124,000
Operator tier: enterprise_user
Model version: hullproof-vlm-v2.1.3

Findings summary (4)

critical

severe

moderate

minor

Findings detail

crack

confidence 88%151 framesimg-quality 83%severe

Riss i komposittskallet, anslått 180 mm lengde, ved overgangen mellom to seksjoner. Brudd- og rømmingsrisiko ved videre vekst.

Location: Komposittskall, overgang mellom seksjoner (2, 0, -3)

Recommended action: Strakstiltak: laminer og reparer rissen; reduser indre trykk fram til reparasjon. Vesentlig avvik (NYTEK23).

delamination

confidence 82%108 framesimg-quality 80%moderate

Delaminering i laminatet over et område på cirka 1,5 m², synlig som utbuling og misfarging. Svekker skallstyrken.

Location: Laminat i skallveggen, sørvestre kvadrant (0, 0, -2)

Recommended action: Kartlegg omfanget med banketest; planlegg laminatreparasjon.

erosion

confidence 80%94 framesimg-quality 81%moderate

Gelcoat-erosjon og slitasje i sonen med høy strømhastighet ved vanninntaket; laminatet er delvis blottlagt.

Location: Skall ved vanninntak, sone med høy strømhastighet (3, 0, -5)

Recommended action: Rebelegg gelcoaten; overvåk eksponeringen av laminatet.

deformation

confidence 77%71 framesimg-quality 78%minor

Lett deformasjon av skall og krage i strømretningen under bølgelast. Endrer det indre volumet noe.

Location: Skall og krage, i strømretning (0, 0, 0)

Recommended action: Overvåk geometri og oppdrift; kontroller fortøyningsbalansen.

Compliance

EU AI Act class: high_risk_ai_system
Review workflow: Pending

Applicable standards

• NS 9415:2021 (Flytende akvakulturanlegg)
• NS 9416 (Landbaserte akvakulturanlegg)

Interoperability

Cognite CDF compatible: Yes
OSDU mapping: —
Veracity export: Not exported
Knowledge graph: Not generated

The same JSON powers Cognite CDF Asset+Timeseries, OSDU exports, RDF knowledge graphs, and MCP-tool calls from agentic systems. PDF is a renderer of this; never the source.