Product Name: Membrane Cleaner for Iron Scale 

Performance Usage:

Membrane cleaner ProtecMBC®1553W is a special cleaner developed for removing iron scale. It can be widely used in nanofiltration, microfiltration, ultrafiltration, reverse osmosis and other systems of all brands of aromatic polyamide membrane.

Applicable Conditions:

Chemical cleaning is required when the system shows the following signs:

(1) A 10-15% drop in standardized water production;

(2) A 10-15% rise in the standardized differential pressure between influent and concentrate;

(3) A 10-15% rise in influent pressure;

(4) Standardized system desalination rate decreased by 1-2% or product water salinity increased significantly.

Method of Use:

(1) according to the calculated dosage slowly added to the cleaning tank (generally diluted to 5.0% -10%), with a clear water pump to circulate the mixed wash, ammonia or hydrochloric acid to adjust the pH value to 3.5-4.0;

(2) cycle cleaning, depending on the severity of pollution, generally 1-10 hours, such as long time, can be immersed for a certain period of time and then recirculation, the cleaning process should be sampled to observe the cleaning effect, such as turbidity, color changes in the liquid, there is no flocculent production and so on;

(3) If the pollution is serious, you need to completely empty the first batch of cleaning solution to prevent the re-deposition of pollutants, and then re-formulate the cleaning solution;

(4) Cycling process, the appropriate increase in temperature will help the cleaning effect, but do not exceed the specified temperature;

(5) To achieve the best cleaning effect should be used in conjunction with ProtecMBC®1550W.

Packing and Storage:

Generally packed in plastic drums, 25kg/drum; or according to the specific requirements of customers.

Safety Protection:

Pay attention to labor protection when operating, should avoid contact with skin, eyes, etc., after contact with a large amount of water rins