Exhaust Silencer
medium
Exhaust gas silencers for main and auxiliary engine noise reduction
Known Models (2)
Thordon (Halyard) Marine Spark Arrester
Various engine sizes
· Exhaust Noise Reduction
· Spark Arrester
type: Spark Arrester
Common Failures:
- • Mesh screen blockage from soot
- • Casing corrosion
- • Back-pressure increase from fouling
Service: Required for tanker/gas carrier ER exhausts near cargo area. Clean mesh screen every 1000 hrs. Monitor back-pressure.
Spares: Ersatzteile über Thordon (Halyard) oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
Veem (Maxim) Marine Exhaust Silencer
25-40 dB attenuation
· Exhaust Noise Reduction
· Reactive/Absorptive Silencer
type: Reactive/Absorptive Silencer
Common Failures:
- • Internal baffle corrosion
- • Insulation material degradation
- • Casing cracking from thermal cycling
- • Drain blockage
Service: Inspect internal baffles every 5 years. Drain condensate regularly. Check casing for corrosion and hot spots.
Spares: Ersatzteile über Veem (Maxim) oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.