It is applicable to the desalination of municipal water, groundwater with salt concentration less than 1500ppm. It can be widely used in residential dual water supplying system, pure water preparation plant, industry, food production and other fields etc..
| Model | Active Membrane Area ft2(m2) | Permeate Flow GPD(T/D) | Stable Rejection Rate (%) |
| ULP-4040HR | 85(7.9) | 1800(6.8) | 99.7 |
| Concentration of Solution (NaCl) | Temperature（℃） | pH Value > | Operating Pressure psi(MPa) | Recovery Rate（%） |
| 1500ppm | 25 | 7.5-8 | 150(1.03) | 15 |
Notes: The permeate flow of single membrane element may vary with in ±15%.
Operating Limits and Conditions of Membrane Element:
| Max.Working Pressure | 600 psi(4.14MPa) |
| Max. FeedWater Temperature | 45 ℃ |
| Max. Feed Water Flow | 3.6m3/h |
| Max. FeedWaterSDI15 | 5.0 |
| Free Chlorine Concentration of FeedWater | 0.1mg/L |
| pHRange of FeedWaterDuring Continuous Operation | 2-11 |
| pHRange of FeedWaterDuring Chemical Cleaning | 1-13 |
| Max. Pressure Drop of Single Membrane Element | 15psi(0.1Mpa) |
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