High Temperature Disinfection Spiral-wound Membrane
The special design of HT Series utilizes high temperature disinfection and avoid to use chemical disinfection, so that to improve products quality or meet the standard of industry regulations. The maximum tolerable temperature of high temperature disinfection is 90℃(194℉), and it’s suitable for water purification and separation system of low cross-flow, non-suspended solid, and the highest working temperature is 50℃(122℉). it could be applied in hygiene grade membrane module, pharmacy, food and cosmetics.
Table 1: Parameter of Membrane Element
Product Model |
Average Flow Rate |
Average Retention Rate |
Measure Condition |
GPD(m3/d) |
|||
HT-RO16-2540 |
650(2.5) |
99.50% |
1 |
HT-RO16-4040 |
2,450(9.3) |
99.50% |
1 |
HT-RO16-8040 |
10,000(37.9) |
99.50% |
1 |
HT-RO26-2540 |
760(2.9) |
99.00% |
2 |
HT-RO26-4040 |
2,850(10.8) |
99.00% |
2 |
HT-RO26-8040 |
11,800(44.7) |
99.00% |
2 |
HT-NF96-4040 |
2,450(9.3) |
96.00% |
3 |
HT-NF96-8040 |
10300(39.0) |
96.00% |
3 |
· After operating for 24 hours, measure the average rate of desalination. Fluctuation range of flow for a single membrane element is +25%/-25%.
· Measure Condition 1: NaCl solution of 2,000 ppm, 225psi of operating pressure, 25℃ of temperature, pH7and 15% of recovery rate.
· Measure Condition 2: NaCl solution of 500 ppm, 115psi of operating pressure, 25℃ of temperature, pH7.5and 15% of recovery rate.
· Measure Condition 3: MgSO4 solution of 2,000 ppm, 110psi of operating pressure, 25℃ of temperature, pH7.5and 15% of recovery rate.
Table 2: Size and Weight
Product Model |
Size,inch(cm) |
Weight |
|||
A |
B |
C |
(kg) |
||
HT-RO16-2540 |
40 |
0.75 |
2.4 |
3 |
|
101.6 |
1.9 |
6.1 |
|||
HT-RO16-4040 |
40 |
0.75 |
3.9 |
6 |
|
101.6 |
1.9 |
9.9 |
|||
HT-RO16-8040 |
40 |
1.125 |
7.9 |
16 |
|
101.6 |
2.86 |
20.1 |
|||
HT-RO26-2540 |
40 |
0.75 |
2.4 |
3 |
|
101.6 |
1.9 |
6.1 |
|||
HT-RO26-4040 |
40 |
0.75 |
3.9 |
6 |
|
101.6 |
1.9 |
9.9 |
|||
HT-RO26-8040 |
40 |
1.125 |
7.9 |
16 |
|
101.6 |
2.86 |
20.1 |
|||
HT-NF96-4040 |
40 |
0.75 |
3.9 |
6 |
|
101.6 |
1.9 |
9.9 |
|||
HT-NF96-8040 |
40 |
1.125 |
7.9 |
16 |
|
101.6 |
2.86 |
20.1 |
Table 3: Operation and Cleaning Parameters
Product Model | HT-RO1 | HT-RO2 | HT-NF |
Max Operating Pressure | 600psi | 600psi | 600psi |
Typical Operating Pressure | 225psi | 115psi | 110psi |
Recovery | 15% | 15% | 15% |
Max Operating Temperature | 50℃ | 50℃ | 50℃ |
Max Cleaning Temperature | 50℃ | 50℃ | 50℃ |
Maximum temperature for eliminating heat | 90℃ | 90℃ | 90℃ |
Pressure Drop of Single Membrane | <12psi | <12psi | <12psi |
PH Range of Continuous Working | 4.0-11.0 | 4.0-11.0 | 3.0-9.0 |
PH Range of Cleaning | 2.0-11.5 | 2.0-11.5 | 2.0-11.5 |
Allowable Max Contents of Residual Chlorine | 500ppm-hours | 500ppm-hours | 500ppm-hours |
Inlet Water | NTU<1 | NTU<1 | NTU<1 |
SDI<5 | SDI<5 | SDI<5 |
Storage Condition
1. Before the first use, all membrane elements must be stored under the original packaging conditions.
2. Store in a cool, dry and the place that is not directly exposed to sunlight or artificial lighting. Storage temperature stays at 0℃ to 30℃, and the longest storage time is 6 months.