biosolids Decanter pro (series)
GEA Westfalia biosolids Decanter pro (series) — Municipal sludge dewatering and thickening with optimized energy efficiency.
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
Replace main and internal bearings every 15,000 operating hours; inspect for discoloration, noise, or abnormal heat; maintain weekly lubrication schedule; rotate bowl manually if idle
Monitor for leakage around bowl; inspect gasket condition visually; check for swelling caused by inadequate chemical flushing; replace gaskets according to maintenance schedule
Monitor differential speed between bowl and scroll; verify scroll conveyor condition for cracks or excessive wear; optimize differential speed based on application for maximum solids removal; inspect discharge nozzles for blockage
Verify stainless steel material integrity (304/316/duplex as specified); inspect for chlorine-based cleaning agent damage; use appropriate flushing procedures post-cleaning; test pH of cleaning solutions
Daily visual inspection for unusual vibration or noise; monitor bowl speed accuracy (critical for g-force consistency); check motor and gearbox alignment; assess belt condition on models with belt drives; verify VFD settings where applicable
Type-general inspection and maintenance points for this equipment category — not model-specific.
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