Eurotec ETUF-9060R, User Manual

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User Manual
8. Turn off the air and remove the water from the collar.
9. Coat a suitably sized nylon wire with quick-curing glue and re-insert the wire into the leaked fibers
10. Wait for about 5 – 10 mins for the glue to dry before cutting off the protruding nylon wire.
11. Reassemble the module.
4.8 Key Operating Parameters
Some of the key operating parameters and their typical values are listed below for reference only. Ultimately,
the parameters depend on various factors such as the feed water quality and onsite limitations and conditions.
(Note: Please consult with EuroTec Technical Support for further information).
Parameter Unit of Measurement Typical Value
Flux LMH 40 – 80
Concentrate Flow Percentage % 5 – 20
Feed Pressure bar < 1.5
Transmembrane Pressure (TMP) bar < 1.0
Backwash Frequency mins 20 – 60
Backwash Duration
- Air Scouring
- Draining
- Backflush (Concentrate Side Discharge)
- Backflush (Feed Side Discharge)
- Forward Flush
- TOTAL
secs
secs
secs
secs
secs
secs 20 – 40
20 – 40
20 – 40
20 – 40
20 – 40
120 – 180
Backwash Flux LMH 80 – 150
Backwash Pressure bar < 1.5
Air Scouring Flow Rate (per module) Nm
3
/h 2.5 – 3.0
Air Scouring Pressure bar 1 (max 2.5)
Forward Flush Flow Rate (per module) m
3
/h 0.5 – 1.5
CEB Frequency hrs 24
CEB Duration mins 5 – 15
CIP Frequency days 5 – 60
CIP Duration hrs 1 – 4
Air diffusion is normal and
does not indicate leak.
Continuous air bubbles
indicate possible leak.
Fibers
Potting