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As the final barrier before key equipment such as reverse osmosis, precision security filters efficiently trap tiny particles through their filter cartridges. Their standardized use directly impacts system safety and operating costs.

Core usage precautions:

Pressure difference monitoring: Closely monitor the pressure difference between the inlet and outlet of the filter. When the pressure difference exceeds 0.1 MPa (or the manufacturer's limit value), it indicates that the filter element is severely clogged and must be replaced in time to avoid excessive pressure difference causing damage to the filter element or a decrease in system flow.

Standardize start-stop operations: When starting the system, gradually adjust the inlet valve to prevent sudden water flow and pressure from impacting the filter element. Before long-term shutdown, drain the water stored inside the equipment and ensure it remains dry.

Regular inspection and replacement: Even if the pressure difference does not exceed the standard, it is necessary to regularly inspect the filter element based on the water quality and operating time (usually recommended to be every 3-6 months). When replacing, it is important to confirm that the model and accuracy of the new filter element (commonly 1-5 microns) match, the installation is standardized, and the sealing ring is intact to prevent "short circuit" contamination.

Following the above points can ensure that the "goalkeeper" effectively intercepts pollutants, provides reliable protection for core equipment, extends the overall system life, and maintains stable effluent quality.