DNV-RP-B401 sacrificial-anode design for a fixed offshore structure. Pick a structure and
seawater climate, then drag the design life to watch the total anode mass grow — and see how much
a better external coating cuts it. Every value is computed live by
marine_structure_current_demand (current demand → anode mass → anode count),
not mocked.
| Coating | Mean current (A) | Final current (A) | Anode mass (kg) | Anodes (200 kg) |
|---|
Anode: 200 kg net Al-Zn-In, 2000 A·h/kg, utilization 0.90. Standard: DNV-RP-B401.
Built by scripts/capabilities/build_cathodic_protection_explorer.py from
src/digitalmodel/cathodic_protection/. Regenerate to refresh.
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