Thermo Scientific 1267 Series Operating Manual page 13

Section 3
Specifications
3-2 Reverse Osmosis System
Membrane Performance
Inorganic (minimum) . . . . . . . . . . . . . . . . . . .>90%
Inorganic (typical) . . . . . . . . . . . . . . . . . . . . . .>95%
Particles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>99%
Bacteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>99%
Dissolved Organics (>100 MW) . . . . . . . . . . .>99%
1 Feed water suitability must be determined by a water analysis.
2 500 ppm NaCl feedwater solution @ 25°C (77°F), @ 2 bar (30 psig), 10%
recovery. Flow rate and recovery will decrease with lower water temperature and
pressure. We recommend the use of a hot water mixing valve before the RO
system for water cooler than 15°C (59°F).
Electrical Requirements
The Thermo Scientific RO is equipped with a power cord to be plugged
into an electrical outlet of the appropriate voltage.
Voltage and Frequency (Nominal)
Model D12671 . . .100-240 VAC, 50/60 Hz, 1 phase
Environmental Conditions
Operating: 4°C - 49°C; 20% to 80% RH, non-condensing.
Installation Category II (over-voltage) in accordance with IEC 664.
Pollution Degree 2 in accordance with IEC 664.
Altitude limit: 3,500 meters.
Storage: -25°C to 65°C; 10% to 85% relative humidity (RH).
2
Rejection
Thermo Scientific