Troubleshooting
RO Membrane Fouling Symptoms: How to Detect Early
Flux drop, pressure rise, rejection loss—what each symptom means.
Early signs
- Differential pressure (ΔP) increases
- Production drops
- Product quality changes
What to do
- Track ΔP, flow, conductivity
- Re-check SDI and pretreatment
- Plan CIP at the right time
Last updated: 2026-05-11T10:55:06.889Z
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