Specifications

23G-Series RO System
3024270 Rev G 27 14Oct13
17. During typical start-up/flushing check the primary and final
pressures which should be below the typical maximum pressure of
280 psig. Field conditions may dictate slightly higher alarm
setpoints (refer to Section 1.8.4).
18. Continue to operate the machine in this manner for a period of 8
hours.
NOTE:
When the 23G RO machine is first installed or membrane elements are
changed, the RO unit must be rinsed to drain under normal pressures for
a minimum of one (1) hour before exposing membranes to Minncare
®
and
a minimum of six (6) hours before exposing membranes to formaldehyde
or irreversible damage may occur.
19. Check permeate and concentrate flow rates and verify that they are
within the parameters listed on the machine label. Temperature
correction factors should be applied.
20. If any of the machine operating parameters are outside of the
specifications listed on the machine label contact your equipment
supplier.
NOTE:
All operational data must be recorded on the Start-up Data Sheet
(Technote 165). The Start-up Data Sheet must be submitted to the Mar
Cor Purification Medical Facility in Plymouth, MN for warranty
consideration.
21. Shut down machine. Open permeate outlet valve. Close permeate
CIP valve.
Machine is ready for normal operation, however do not put into
service until all applicable water tests have been completed.
In order to ensure that the RO is performing at or above AAMI
standards, it is necessary to perform an AAMI Water Quality
Analysis Test. For new units, the RO must be operated (rinsed to
drain) for at least two hours before taking a sample, to ensure that
the membranes are free of preservatives or other contaminants
which would invalidate the test.
NOTE:
Follow the procedures recommended by your water quality testing
laboratory.