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Langh Tech
Langh Closed Loop Scrubber
The Langh Closed Loop Scrubber is a Finnish-built exhaust gas cleaning system that uses an alkaline (NaOH) wash water circuit to remove SOx, enabling MARPOL Annex VI compliance in all waters, including zero‑discharge zones.
variable
Capacity
Exhaust Gas Treatment
Medium
Components & Design
Component data being added…
Technical Data
type
closed_loop
marpol
True
origin
Finland
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Common failures & inspection points
●NaOH supply exhaustion
●Heat exchanger fouling
●Bleed-off water treatment failure
Service & Maintenance
Finnish manufacturer. Closed loop for all waters including restricted areas.
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Maritime Network →Replacement Parts
Langh Tech: Spezialteile per Hersteller. Lead time: 4-8 Wochen. Gasdetektions-Sensoren an Bord.
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Equipment Model #1698
· ✓ still in production