Intelligent Control System

The containerized pump station is equipped with an integrated intelligent electrical control system, featuring a PLC (Programmable Logic Controller) as its core processor, complemented by pressure transmitters, level sensors, and variable frequency drives (VFDs) to enable precise, full-process control of water supply operations.

Core Functions:

• Automatic Constant-Pressure Water Supply: Automatically adjusts pump speed (via VFD) and sequences pump operation based on real-time network pressure feedback, ensuring stable discharge pressure while achieving significant energy savings.

• Smart Duty/Standby Rotation: Multi-pump units operate on an automatic rotation schedule to balance wear and extend service life. In the event of a primary pump failure, the system instantly switches to a backup unit, guaranteeing uninterrupted water supply.

• Unattended Operation: Fully automated closed-loop control eliminates the need for on-site personnel, substantially reducing routine operation and labor costs.

• Remote Monitoring & Alarm: Supports 4G/5G cellular or Ethernet connectivity to cloud-based platforms. Users can remotely view real-time operating data (pressure, current draw, frequency, etc.) via PC or mobile APP, and receive instant fault notifications, enabling efficient cross-geographical asset management.

• Comprehensive Safety Protections: Incorporates multiple built-in safeguards, including dry-run protection, overload protection, overpressure protection, freeze protection, and temperature/humidity control, ensuring safe and reliable operation even under harsh environmental conditions.

By integrating this intelligent control system, the containerized pump station not only delivers high efficiency, stability, and energy savings in water supply, but also meets the modern water management industry's growing demands for digitalization and data visibility.