It is widely applicable to household water purification, direct drinking in building or office and other small water purification equipment etc..
Model | Active Membrane Area ft2(m2) |
Permeate Flow GPD(m3/d) |
Stable Rejection Rate of Test Method A (%) |
Stable Rejection Rate of Test Method B (%) |
RO-3012-700 | 18.9(1.76) | 700(2.65) | 94.00 | 97.00 |
Test Methods | Concentration of Solution | Temperature (℃) |
pH Value | Operating Pressure psi(MPa) |
Recovery Rate (%) |
A | 500mg/L (NaHCO3、CaCl2、NaCl) |
25 | 7.5-8 | 100(0.69) | 50 |
B | 250mg/L NaCl | 25 | 7.5-8 | 100(0.69) | 20-30 |
Max.Working Pressure | 300 psi(2.07MPa) |
Max. FeedWater Temperature | 45 ℃ |
Max. FeedWaterSDI15 | 5.0 |
Free Chlorine Concentration of FeedWater | 0.1mg/L |
pH Range of FeedWaterDuring Continuous Operation | 3-10 |
pH Range of FeedWaterDuring Chemical Cleaning | 2-12 |
Max. Pressure Drop of Single Membrane Element | 10psi(0.07Mpa) |