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FFM Inc.
Products >> water treatment RO membranes
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Performance Characteristics
¡ñIt has high desalination rate and stable system operation characteristics. It plays an important role in the field of desalination and becomes the first choice of desalination projects.
¡ñSW high desalination membrane element is applicable to various industrial water treatment fields such as desalination of seawater, desalination of high concentration brackish water, boiler make-up water of power plant, etc.
PRODUCT Membrane Area Test pressure Water yield Desalination rate
SPECIFICATIONS ft2 (m2) psi £¨bar£© GFD£¨m3/d£© %
80£¨7.3£© 800£¨55£© 1800 £¨6.8£© 99.6
1. Test conditions: 32000ppm NaCl solution, 25℃ water temperature, 8% recovery;
2. The water yield of a single membrane element may vary within a range of + / - 20%.
3. After product renewal, the performance parameters of membrane components may change.
4. The error of effective film area is plus or minus 3%.
OPERATION PARAMETERS
Maximum operating temperature: 113 ¨H£¨45℃£©
Maximum operating pressure: 1000 psi (69 bar)
Maximum pressure drop: 15 psi (1.0 bar)
PH range, continuous operation: 3-10
PH range, short term cleaning (30 minutes): 2-12
Maximum feed water SDI15: 5
Allowable free chlorine content: £¼0.1ppm
For special applications, please contact FFM Inc
Important Information
1. Before the installation of membrane components, the system and pipelines shall be completely cleaned to ensure that there is no mechanical impurity causing damage to the membrane.
2. Before the operation of the system, it shall be ensured that the pre-treatment is completed.
3. During the start-up, shutdown, cleaning and other processes of the system, the water inflow shall be slow, from lo |
| Company: |
FFM Inc.
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| Contact: |
Julie Zhu |
| Address: |
No. 142, Huasheng Rd., Miyun District, 101500, Beijing, P.R.C. |
| Postcode: |
10071 |
| Tel: |
18301412451 |
| Fax: |
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| E-mail: |
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