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Evac Oy
Models: ORCA IV BAN - 15, 35, 50, 65, 100, 200, and 300 The models specified have been tested and found to meet the requirements of 33 CFR 159 and shall be labeled in accordance with 33 CFR 159.16.
The Evac ORCA IV BAN series is a compact, modular marine sewage treatment plant that combines membrane‑bioreactor (MBR) technology with UV disinfection to produce effluent meeting MARPOL Annex IV and USCG 33 CFR 159 standards.
Per ship freshwater demand
Capacity
Marine Equipment
Medium
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
●Membrane fouling in reverse osmosis plants
●UV-Lampe End-of-Life
●Chemical dosing pump failure
●Chlorinator-Fehlfunktion
Service & Maintenance
Membrane cleaning quarterly. UV lamp per operating hours. Check water quality daily.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
Spare parts via Evac Oy or authorized distribution partners. Lead time: 2–6 weeks.
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Equipment Model #2657
· ✓ still in production