BR Series Base Resistance Nanofiltration Membrane

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Rightleder Environmental

Shanghai, China

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BR Series Base Resistance Nanofiltration Membrane Such membrane elements can achieve the concentration of cellulose, hemicelluloses, papermaking fibers, and other compounds in the concentrated base solution can be achieved as well as, and can also be used for base solution purification. The membrane elements can maintain high flow and stable operation in strong base conditions for more than 12 months.

Typical Base Solution of Resistance Nanofiltration Membrane
• 4% NaOH.
• 10% NaOH
• 20% NaOH
• 20% KOH

Storage Conditions of Nanofiltration Membrane

Before the first use, all membrane elements must be stored under the original packaging conditions.
The membrane is best placed in the original packaging and opened before the use of the water treatment system.
The transport temperature below 0°C may cause irreversible membrane damage and the transport temperature above 30°C may cause membrane degradation and deterioration of the protection solution.
Store in a cool, dry condition and a place that is not directly exposed to sunlight or artificial lighting. Storage temperature stays at 0°C to 30°C, and the longest storage time is 6 months.

General Information of Nanofiltration Membrane

Once wetted, the membrane element must always be wet.
The limited warranty we promised will expire due to the fact that the user does not strictly follow the operational restrictions and guidelines set forth in this Code.
If the system is in a shut-down state for a long time, the membrane element is advised to be placed in the protective solution to prevent the growth of microorganisms.
It is the user's responsibility if uses an incompatible chemical and lubricant, and causes undue influence on the original.
The maximum allowable pressure drop of the single-pressure vessel is 60 psi (4.1 bar).
At no time can the backpressure be produced on the side of producing water to avoid the occurrence of harmful problems.

Typical Application of Resistance Nanofiltration Membrane