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Home Ro Membrane Residential Element Water Treatment Reverse Osmosis 150 Gpd

Categories Domestic Ro Membrane
Brand Name: Hynamo
Model Number: BW 2012-150
Certification: CE, RoHS, ISO9001, NSF
Place of Origin: Hangzhou,China
MOQ: 1
Price: Negotiable
Payment Terms: L/C, T/T, D/P, MoneyGram, Western Union, D/A
Supply Ability: 30000 PCS /Month
Delivery Time: depend on quantity
Packaging Details: 32.00cm * 32.00cm * 34.00cm
Type: RO Membrane Element
Model NO.: BW 2012-150
Desalination: 97%
Capacity: 150GPD
Warranty: 1 Year
Working up: 1000TDS
Operation Pressure: 70psi
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Home Ro Membrane Residential Element Water Treatment Reverse Osmosis 150 Gpd

Residential 2012-150GPD RO Membrane for RO Water Treatment Membrane Element


Prolonging the service life of film

1 Damage to membrane performance caused by untimely cleaning and incorrect cleaning method

In addition to the normal attenuation of equipment performance, the attenuation of equipment performance caused by pollution is more serious during the use of equipment. Common pollution mainly includes chemical scale, organic matter and colloid pollution, microbial pollution, etc. Different pollution shows different symptoms. The symptoms of membrane pollution proposed by different membrane companies are also different.

In the project, we found that the duration of pollution is different, and the symptoms are also different. For example, the membrane is polluted by calcium carbonate scale. When the pollution time is one week, it mainly shows that the desalination rate drops rapidly, the pressure difference increases slowly, and the water yield changes little. Washing with citric acid can completely restore the performance. The pollution time is one year (a water purifier), the salt flux increases from the initial 2mg/L to 37mg/L (raw water is 140mg/L~160mg/L), and the water yield decreases from 230L/h to 50L/h. After cleaning with citric acid, the salt flux decreases to 7mg/L, and the water yield increases to 210L/h.

Moreover, pollution is often not single, and its symptoms are also different, making it more difficult to identify pollution.


Performance

Model2012-150
Operation Pressure (psi)70
Highest Operation Pressure (psi)150
ApplicationFor Pure water producing
Test Solution Concentration NaCl (ppm)250±50ppm
Recovery Rate %15%
Stable Rejection Rate %97
Flow Rate (GPD)150
Max. Pressure Difference (psi)15
Max. Feed Water SDI5
Acceptance capacity of free Chlorine≤0.1
PH Range of feed water as continious operation2-11


1.When PH is above 10, the Maximum Temperature of Continuous Operation is 35ºC.


2. 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.


Main Features:
High rejection quality sheet;
Long service life for reducing the cost;
High stabilized rejection with realized nominal flux;
Sanitary qualified elements;
Stringent in-house inspection & testing control.



Reverse osmosis membrane is widely used in electric power, petrochemical industry, steel, electronics, medicine, food and beverage, municipal administration and environmental protection. It plays an important role in desalination of seawater and brackish water, preparation of boiler feed water, industrial pure water and electronic grade ultrapure water, production of drinking pure water, wastewater treatment and special separation.


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 membrane desalination rate more than 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.
Quality Home Ro Membrane Residential Element Water Treatment Reverse Osmosis 150 Gpd for sale
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