PTE 85 (Plate Type Evaporator)
Serck Como (Wärtsilä Water & Waste) PTE 85 (Plate Type Evaporator) — Marine fresh water generation.
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
Inspect tubes every 6-12 months by removing manhole covers and bottom covers of heat exchangers; check for scale deposits and coating exfoliation
Remove condenser covers and inspect cooling tubes for sludge, organic fouling, or biofilm buildup; test condenser pressure regularly
Verify vacuum gauge reading (minimum 90% vacuum required); check ejector pump operation and non-condensable gas removal performance
Inspect demister element for moisture droplet separation effectiveness; test distillate conductivity for saltwater carryover (should be <4 µS/cm)
Visual inspection of titanium plate pack for pitting corrosion, cracks, or pinhole leaks; verify gasket seals and frame integrity
Type-general inspection and maintenance points for this equipment category — not model-specific.
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