Performance characteristics

With reverse osmosis technology being widely accepted by people, its application has expanded to many fields, including water sources contaminated by microorganisms. To enhance the performance of reverse osmosis membrane elements under high microbial fouling conditions, Dow has developedFRSeries of anti-pollution membrane elements. This component adopts the component structure of Dow Water Treatment and process solutions, which is "shortening the membrane length and increasing the number of membrane pages". It not only has high efficiency in water production but also in washability.

"UseFRComponents: Users can achieve the designed water volume with only a few components. This makes the system more compact and reduces the cost of system accessories and installation.BW30FR-365andBW30-365The water production and ellipticity are both the same. During the renovation of the old house project, it was usedBW30FR-365ReplaceBW300-365Components can reduce system fouling, lower system operating pressure and extend the service life of membrane elements.

Application scope

It is applicable to both drinking water and non-drinking water industries

Product real photos

Product specification

1,The water production capacity and desalination rate are based on the following test conditions:2000ppmNaCl,225psi(2.55MPa"25℃,pH=8.

2,The flow rate of specific components may vary, but it will not be lower than the given value15%.

3,Ensure that the deviation of the processing area is within+/-5%Within.

BW30FR-365The component can be placed with an inner diameter of203Inside a pressure vessel in millimeters.

Work limit

aWhenpHThe value exceeds10At that time, the highest temperature for continuous operation is35℃

bIn some cases, the presence of free chlorine and other oxidants can lead to the failure of water production membrane elements. It is recommended to remove the residual free chlorine through pre-treatment before the membrane elements come into contact with these oxidants.