CoatingPassport · schema v1.1Demo · Aquaculture RAS tank (land-based)

DEMO-RAS-KAR-4 (illustrasjon) — Coating Passport

Inspection of a land-based recirculating aquaculture system (RAS) — the fastest-growing aquaculture segment. A 1.5 mm through-crack in the concrete tank wall is graded vesentlig avvik (leak/escape risk); 70% biofilm in pipework chokes flow and can spike ammonia. Land-based asset class governed by NS 9416 / Akvakulturdriftsforskriften, with full EU AI Act-class tagging.

View as JSON →Download PDF →Cognite CDF export →OSDU export →RDF / Turtle →DNV Veracity export →GeoJSON / ArcGIS →OPC-UA NodeSet →Condition risk (JSON) →

Condition Risk Index

indicative · fully traceable

72.1high/ 100 · evidence conf 86 %

Axes

Surface72.1

Structure—

Performance—

Indicative commercial signal

Insurance premium multiplier

×1.48 – ×2.09

Annual fuel penalty (ISO 19030)

— (no performance value)

Top drivers — every point traces to a finding or metric

severe crack+5.296
severe biofilm+4.816
moderate coating_breakdown+2.042
minor deformation+0.616

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 84 %modeled
Inspection duration3600 sdeclared
Frames analysed72,000measured

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-RAS-KAR-4 (illustrasjon)
Type: Aquaculture RAS tank (land-based)
Material: reinforced_concrete
Operator: Demo Settefisk AS (illustrasjon)

Inspection

Timestamp: Sun, 24 May 2026 09:30:00 GMT
Footage source: handheld
Duration: 60 min
Frames analyzed: 72,000
Operator tier: enterprise_user
Model version: hullproof-vlm-v2.1.3

Findings summary (4)

critical

severe

moderate

minor

Findings detail

crack

confidence 89%134 framesimg-quality 85%severe

Gjennomgående riss i betongkarveggen, anslått 1,5 mm bredde, med fukt på utsiden. Lekkasje- og rømmingsrisiko.

Location: Betongvegg i Kar 4, nedre tredjedel (1, 0, -1)

Recommended action: Strakstiltak: injiser og tett rissen; kontroller armering. Vesentlig avvik (NS 9416).

biofilm

confidence 86%201 framesimg-quality 80%severe

Tykt biofilmlag i rørgaten og på biofiltermediet, anslått 70 % dekning. Reduserer gjennomstrømningen og kan gi ammoniakktopp.

Location: Rørgate og biofiltermedium, returløp (0, 3, 0)

Recommended action: Rengjør biofilter og rørgate; overvåk ammoniakk og oksygen for fiskevelferden.

coating breakdown

confidence 83%96 framesimg-quality 82%moderate

Blæredannelse og delaminering i det innvendige belegget ved vannlinjen, flekkvis.

Location: Innvendig belegg ved vannlinjen i karet (-1, 0, 0)

Recommended action: Slip og rebelegg berørt sone; kontroller heften (ISO 2409) på tilstøtende areal.

deformation

confidence 78%64 framesimg-quality 79%minor

Svak ujevn setning under karet med begynnende riss fra fundamentet. Følges for utvikling.

Location: Fundament under Kar 4, nordre side (0, 0, -2)

Recommended action: Niveller og overvåk; dokumenter for trending mot neste inspeksjonsrunde.

Compliance

EU AI Act class: high_risk_ai_system
Review workflow: Pending

Applicable standards

• NS 9416 (Landbaserte akvakulturanlegg)
• Akvakulturdriftsforskriften (2008-06-17-822)

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.