¶ Overview
Ceramic Membrane for cross-flow Filtration
¶ Processing Targets
The primary target of membrane filtration is to provide safe and clean drinking water for human consumption by removing pathogens, turbidity, and other contaminants that may cause waterborne illnesses. It is widely used in both industrial and municipal water treatment plants, as well as in homes and other small-scale water treatment systems.
¶ Limitations
Membrane filtration has high cost due to expensive membranes, energy requirements and maintenance. The process is sensitive to variations in water quality and may not remove all contaminants.
¶ High Cost
One of the limitations of membrane filtration is its high cost compared to other water treatment methods. The membranes themselves are expensive, and the process requires significant energy and maintenance costs. The membranes can also become fouled over time, reducing their effectiveness and requiring regular cleaning and replacement.
¶ Sensitive to Changes
Another limitation of membrane filtration is its sensitivity to variations in water quality. The membranes can be damaged or clogged by high levels of suspended solids, organic matter, or other contaminants, which may require additional pre-treatment steps or the use of specialized membranes.
¶ Limited Removal of Contaminants
In addition, membrane filtration may not remove certain contaminants such as dissolved minerals and heavy metals, which require additional treatment methods such as ion exchange or adsorption.