Applied Membranes AA Series, Руководство по эксплуатации

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AA System Operation Manual
Page 17 of 27
© 2007
Cleaning Procedure:
1. Shut down the RO system.
2. Disconnect the permeate line and divert permeate
to drain during cleaning.
3. Remove the pre-filter cartridge from the filter
housing.
4. Replace the sediment pre-filter cartridge with the
cleaning cartridge and assemble into the filter
housing.
5. Turn system ON. After 30-40 seconds*, shut
down the system.
6. Let the membrane(s) soak in the cleaning solution
overnight.
7. Remove the empty cleaning cartridge and replace
it with the original filter.
8. Restart the system. Direct the permeate to drain
for 5 minutes.
9. Go back to normal operations.
*
Instead of time, you may use one of the following
criteria:
c. Run the system until the pH of the concentrate is
almost the same as the cleaning solution (pH=10-
12)
d. Permeate rate for the system drops to a very low
value.
C-C2510A22, C-C2520A22
Alkaline Cleaning Cartridges for TF Type Membranes
User Instructions
Caution: Handle cartridges carefully.
C-C2510-A22
C-C2520-A22