How to Learn More About Microfilter
1. Energy Consumption Analysis
The energy consumption of a microfilter mainly comes from motor drive and backwashing system. Taking a rotary drum type as an example:

- Motor Power: 1.5 kW, operating 24 hours per day, with an electricity cost of approximately 1.5 × 24 × 0.8 CNY ≈ 28.8 CNY (assuming an electricity price of 0.8 CNY/kWh).
- Backwash Water Consumption: Accounts for about 1% to 3% of the treated volume, requiring a recycling system to reduce waste.
2. Maintenance Costs
- Filter Mesh Replacement Cycle: Stainless steel mesh lasts about 2 to 3 years, while wedge wire screens can last over 5 years.
- Cleaning Frequency: Based on water quality, automatic backwashing is typically performed 2 to 4 times per day.
- Component Wear and Tear: The annual maintenance cost for parts such as bearings and seals is about 5% to 8% of the equipment's original value.
3. Intelligent Control: The Key to Enhancing Management Efficiency
A modern microfilter should have the following intelligent features:
- Automatic Backwashing: Triggered in real-time by a differential pressure sensor, eliminating manual intervention.
- Data Monitoring: IoT-based platform to monitor treatment volume, filter mesh condition, energy consumption, and other parameters.
- Fault Warning System: Automatically shuts down and sends an alarm when the filter mesh is clogged or the motor is overloaded.
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Kris
Email/Teams: kris@filtrationchina.com
Mobile/Whatsapp/Wechat: +86 18980776200
