RO membrane

RO membrane
The 2012-sized residential membrane elements are mainly applicable to various small-sized systems, such as househo
RO membrane


Model
Active Membrane Area
ft
2
(m
2
)
Average Permeated Flow
GPD (m
3
/d)
Stable Rejection Rate (%)
Minimum Rejection Rate (%)
ULP1812-50
3.5(0.32)
50(0.19)
97.5
96.0
ULP2012-75
4.2(0.38)
75(0.28)
97.5
96.0
ULP2012-100
5.0(0.46)
100(0.38)
95.0
93.0
Testing Conditions: Testing Pressure………………………………………………60 psi (0.41Mpa)
Temperature of Testing Solution ………………… 25 °C
Concentration of Testing Solution (NaCl)……… 250ppm
pH Value of Testing Solution ……………………………7.5
Recovery Rate of Single Membrane Element……15%

Extreme Operation Conditions

Max. Working Pressure…………………………………………………………… 300psi(2.07Mpa)
Max. Feedwater Temperature……………………………………………… 45°C
Max. Feedwater SDI………………………………………………………………… 5
Residual chlorine Concentration of Feedwater……………………… <0.1ppm
pH Range of Feedwater during Continuous Operation………… 3~10
pH Range of Feedwater during Chemical Cleaning……………… 2~12
Max. Pressure Drop of Single Membrane Element………………… 10psi(0.07Mpa)

Packing:
25pieces/box