[System Study_008] Cargo Tank Level Gauging: One Number, Two Paths
A radar cargo tank level gauge carries one outbound authority - A2, provide information. That single number feeds both the Bill of Lading and the automatic shutdown valve.
Topic · 3 articles
Cargo Systems
[System Study_006] Hold Washing: When Clean Is Defined by Contract
An engineering and authority analysis of the bulk carrier hold washing system (SYS-035) — why its completion criterion comes from the charterparty rather than a regulation, and what that changes about its cyber exposure.
[System Study_004] Crude Oil Washing: The System That Rules Built
An engineering and cyber analysis of the crude oil washing system — five BOM rows, four typologies, and a safety case owned by a neighbouring system.