3030226 Rev. D 5-28 Routine Maintenance
5.6 Chemical Storage Procedure
WARNING:
It is recommended that PPE attire such as gloves (latex/vinyl) and eye protection
be worn when handling the storage solution. Always follow recommendations
found in the Material Safety Data Sheet and any applicable OSHA standards for
the chemical being used.
1. Mix 0.25lbs of Memstor™ to 630mL of warm tap water. The warm water helps
dissolve the Memstor into solution.
2. Follow direction in section 5.3.1, step 4 through step 9
3. After the chemical process is complete, do not rinse the RO after the storage
solution has been circulated in the RO.
4. Turn the RO off by turning the main power switch on the rear of the RO to OFF.
Label the machine with appropriate warning labels and the date it was stored.
5. Coil the hoses and power cord and cover the RO with a large plastic bag to
protect the RO from dust.
CAUTION:
The Millenium HX may be stored in Memstor for up to 90 days. After 90 days, if
longer storage is needed, the RO must be rinsed and re-packed with Memstor
solution.
WARNING:
After storage, the RO must be completely rinsed of Memstor and a bacterial
culture performed and interpreted before use. Perform AAMI or CSA analysis if it
has been one month or more since last done.
START UP AFTER STORAGE
6. Connect the RO inlet hose connector to the inlet cold water supply and the QD
end to the FEED connection on the RO.
NOTE:
If using pre-treatment equipment, refer to the device manual for proper
placement and connections.
7. Connect the waste water line to the “Waste” QD connection on the back of the
RO and to the drain in accordance with the local plumbing code.
8. Connect the “Product” line between the Product and Return QD’s on the RO.
Do connect any fittings to the Y connector.
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