SOx Scrubber · Exhaust Gas Cleaning
Crew members, engineers, and operators on board ships like APL Raffles rely on exhaust gas treatment systems to ensure compliance with international emissions regulations. Yara Marine Technologies AB's GTM-R EGC system, installed onboard APL Raffles (IMO 9631979), is IMO-approved and includes a MEDG00000R4 model number. Common failures include internal corrosion of the scrubber wash tower, overloading of the water treatment system, pH sensor calibration drift, and exceedance of emission limits under high load conditions. Regular maintenance involves annual inspections of the internal scrubber tower, monthly pH sensor calibrations, adherence to MEPC wash water analysis requirements, and continuous emissions monitoring. Special parts are available from Yara Marine Technologies AB with a lead time of 4-8 weeks, including gas detection sensors on board.
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What our service work and the manufacturer documentation say about keeping this model running.
Internal scrubber tower inspection annually. pH sensor calibration monthly. Wash water analysis per MEPC requirements. Continuous emissions monitoring.
Yara Marine Technologies AB: Special parts through the manufacturer. Lead time: 4-8 weeks. Gas detection sensors on board.
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