Millenium™ RO System by GE Osmonics
Product Port:
The Product Port is a
Waste Port:
The Waste Port is a
Percent Rejection Display:
The Percent Rejection Display is a 5 LED array that indicates how the RO membranes are performing. The lights correspond to 99%, 95%, 90%, 85%, and >70% rejection. The 99% light, when illuminated, indicates a need to evaluate the RO system performance. RO units do not normally perform in excess of 99%; verify this reading with an independent meter and take corrective action if indicated. Some RO membranes will achieve this level of performance under optimum conditions.
Product Water Total Dissolved Solids (TDS):
The Product Water Total Dissolved Solids (TDS) digital display indicates product water purity in mg/L (ppm). It is temperature compensated to adjust the value of the display with changing water temperature for better accuracy.
Less Than 0.5 mg/L Check System Lamp:
The Less Than 0.5 mg/L Check System lamp illuminates when the TDS reading is
0.5mg/L or less. This indicates a need to evaluate the RO system performance. RO units do not normally have this low product TDS. Verify this reading with an independent meter and take corrective action if indicated. RO membranes may achieve this level of performance under optimum conditions (good feed water).
Alarm Set:
The Alarm Set switch allows the operator to set the TDS levels at which the alarm will sound. The alarm should be set at twice the initial TDS reading. If the set point is exceeded, an audible alarm will sound.
Alarm Mute:
The Alarm Mute switch will mute the audible alarm for 30 - 45 seconds. A red indicator lamp is displayed on the switch when the mute switch has been pressed.
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