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High Tds After Changing Ro Membrane For Brackish Water 6000 TDS Low Pressure

Categories High TDS Ro Membrane
Brand Name: Hynamo/OEM/ODM
Model Number: BW 8040 LP
Certification: CE, RoHS, ISO9001, NSF
Place of Origin: Hangzhou city,China
MOQ: 1
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 30000 PCS /Month
Delivery Time: depend on quantity
Packaging Details: 109.00cm*23.00cm*23.00cm
Type: RO Membrane Element
Salt Rejection Rate: 99.5%
Capacity: 39.7m³/d
Recovery Rate: 15%
Operation Pressure: 225psi
Max. operation temperature: 45℃
Warranty: 3 Years
Packing: 1PCS/Carton
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High Tds After Changing Ro Membrane For Brackish Water 6000 TDS Low Pressure

6000 TDS Low Pressure RO Membrane for Industrial Brackish Water RO System


As the most important component of water treatment, the reverse osmosis membrane has very strict requirements on the quality of the influent water during use. Because the pore size of the reverse osmosis membrane is very small, it is necessary to remove suspended solids, microorganisms, colloidal substances and organic matter as much as possible, otherwise the quality of the influent water does not meet the requirements. It is easy to cause blockage and pollution of reverse osmosis membrane.


Factors affecting reverse osmosis membrane:

Inlet water pressure, inlet water temperature, inlet water PH value, inlet water salt concentration.

Increasing the water inlet pressure can increase the water production and the desalination rate, but the salt permeation is basically unchanged, and the water production can be increased. When the inlet water pressure exceeds a certain value, the water production and desalination rate will not increase, because each membrane has an upper limit. As the inlet water temperature increases, the water production will also increase, and the pH The value has little effect on the water yield, but has a relatively large impact on the desalination rate.


The product specification

Model NumberDescription8040-LP
Performance &
Test Condition
The Desalination Rate %99.5%
Average Permeat Fow GDP10500
Test pressure225psi
Test solution Temperature25± 1ºC
Test Solution Concentration NaCl2.0-11.0
Recovery Of Single-Branch Membrane Element15%
Feed water SDI5
  • When PH is above 10, the Maximum Temperature of Continuous Operation is 35ºC.
  • Under certain conditions, the presence of free chlorine and other oxidants in the water may cause serious membrane damage, which doesn't belong to product warranty range.

Operating Limit:

Maximum Operating Temperature113ºF(45ºC)
Maximum Working Pressure600psi(41.0 bar)
The high pressure drop15psi (1.0bar)
Continuously operating PH range a3-10
Short wash PH range (30min) b2-12
Maximum feed water SDISDI 5
Tolerance Of Free Chlorine<0.1ppm
Maximum pressure drop for single membrane element15psi(0.1Mpa)

Dimension of Membrane Element


PROCEDURES


FAQ:

1. Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.


2. Q: Should we use our logo/brand?
A: Yes, OEM is absolutely supported. But for some items quatity is 500pcs.


3. Q: What is the filtering accuracy of RO membrane?
A: RO meembran filtering accuracy is 0.0001um.


4.RO membrene desalination rate and service life ?
A: RO meembran desalination rate more 98%,service life according to water quality 2-3years


5. Q: What is the payment?
A: Usually we offer two payment terms: by Alibaba or by TT. L/C and D/A.


6. Q: How long time have your company in water treatment?
A: We have more than 18 years experience in water treatment equipment/water treatment solution.

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