Add:Room506、507、88 Nanxijiang Road,Wuzhong District, Suzhou City ,China
Tel:+86-512-66267500
Fax:+86-512-66262500
Mobile:+86-15995883441
1.Hydranautics Corporation is a leading manufacture of reverse osmosis in worldwide , it provide membrane for many large reverse osmosis systems in the world. Especially in industrial wastewater and municipal sevage deep processing recycling field, especially PROC10 under the test pressure of 1.55 Mpa, desalination rate was 99.75% desalination rate is highest in all low pressure reverse osmosis membrane in the world. With high desalination rate PROC10 can ensure good water quality, the energy saving type PROC20 compare with the low pressure membrane, it’s can reduce the energy consumption of the system by about 30%. PROC-LD in flow water netting is antibacterial, increased the capacity to inhibit bacterial growth.
3.PROC series applicable to sewage ,wastewater and contaminated surface water etc. flat membrane enhancement design maybe improved . the chemical resistance and performance stability, the pressure loss can be reduced by using 34mil special shape water in let net. reduce fouling , improve cleaning recovery the end plate exhaust structure can ease the impact on the membrane. when the system start up, reduce the failure rate of the membrane.
1.There are two important processes in the manufacture of high quality membrane, it’s preparation of the flat membrane and reel of membrane.
2.In the preparation of flat membrane used the new membrane technology , enhanced degree of crosslinking for aromatic polyamide therefore, the performance of alkali-resistant membrane cleaning has been greatly improve , ensure long-term stability of performance.
There are membrane reel aspects PROC serial using 34mil water inlet net , ensure that the 8 inch membrane has an effective area of 400ft². It can save energy consumption, improve water balance of membrane elements before and after the system, and effectively protect reverse osmosis membrane elements.
Model |
PROC10-LD |
PROC10 |
PROC20 |
|
type |
size |
8inch |
||
membrane materials |
Aromatic polyamide composite material |
|||
Membrane active area(㎡) |
37.2 |
|||
Thickness of inlet net |
34(LD) |
34 |
||
function |
Average desalinization rate |
99.75 |
99.5 |
|
Mini desalinization (%) |
99.6 |
99.2 |
||
Water yield (m3/d) |
39.7 |
|||
Testing conditions |
Solution concentration (mg/L) |
2000 |
||
Operating pressure (MPa) |
1.55 |
1.05 |
||
Test temperature (℃) |
25 |
|||
Single component water recovery(%) |
15 |
|||
The test liquid pH |
6.5-7.0 |
|||
Conditions of use |
Maximum operating pressure (MPa) |
4.14 |
||
Maximum inflow(m3/h) |
20 |
|||
Maximum inlet temperature(℃) |
45 |
|||
Inlet PH range |
2-11 |
|||
Cleaning PH range |
1-13 |
|||
Maximum turbidity of water |
1.0 |
|||
Largest water SDL |
<5 |
|||
Maximum water residual chlorine concentration (mg/L) |
0 |
|||
Minimum concentration and yield ratio |
5:1 |
|||
Maximum pressure drop of a single membrane element(MPa) |
0.1 |