DVZ - FSU OILCHIEF FSU-B (Bypass)
DVZ-Services DVZ - FSU OILCHIEF FSU-B (Bypass) — Bilge water separator with automatic FSU bypass, marine oily water treatment.
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
Clean bilge alarm sensor electrode regularly; perform monthly electrode cleaning and quarterly calibration verification against certified standards per IMO MEPC.107(49)
Monitor differential pressure across FSC; replace cartridge when pressure exceeds 1.6 bar or when oil-monitor shows consistent 15 ppm exceedance; pre-soak new cartridges minimum 8 hours before installation
Verify sampling point installed in vertical effluent pipe section; check for proper flow and adequate pressure to bilge alarm; ensure sampling loop at separator outlet complies with MEPC inspection requirements
Inspect all piston and solenoid valves for external leakage and proper operation; test FSU-bypass valve automatic switching at 10 ppm setpoint; flush water inlet annually
Before first use, completely submerge FSC under water minimum 8 hours for proper saturation; verify two-stage system operation (coalescence + FSU) or FSU-bypass function availability per model variant
Type-general inspection and maintenance points for this equipment category — not model-specific.
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