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Evac Oy
Models: ORCA IIA – 12, 24, 36, 70, 165, 330, and 500
The Evac ORCA IIA series is a compact marine sewage treatment plant that combines membrane filtration with UV disinfection to meet MARPOL Annex IV limits, available in modular capacities from 12 m³/d up to 500 m³/d.
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 #2655
· ✓ still in production