The core function of water treatment plants is to purify raw water into safe and reliable drinking water that complies with national hygiene standards through advanced treatment processes. As automation levels increase in modern plants, critical control equipment becomes increasingly vulnerable to voltage surges and lightning threats.
Lightning protection measures for water treatment plants must cover key process areas including intake pump houses, sedimentation tanks, V-type filter beds, chemical dosing rooms, and delivery pump stations. In addition to meeting basic external lightning protection requirements for these structures—such as lightning rod installation, grounding, and shielding—it is essential to implement dedicated surge protection for power distribution systems, automation control systems, and security systems within each process zone. Critical equipment requiring prioritized protection includes PLCs, flow meters, analytical instruments, motors, and network cameras.
Power and signal lines within the plant must be independently routed and shielded. By integrating electromagnetic shielding, low-impedance grounding (ground resistance ≤4Ω), and multi-stage SPD coordination, the surge-induced damage probability for power distribution and automation systems can be reduced to below 1%, ensuring continuous and safe plant operations.
Scenario-Tailored Solutions
Customized product configurations are designed for water treatment plants, ensuring precise alignment with user requirements to deliver optimal protection across intake, filtration, and distribution processes.
Comprehensive Multi-Dimensional Protection
A full-coverage defense strategy is implemented for power supply, control circuits, and security systems within the plant, eliminating blind spots. The power system employs multi-stage surge protection to achieve graded energy dissipation.
Modular Product Design
Featuring plug-and-play modular architecture, the products simplify installation and commissioning, reducing labor costs by 35% compared to traditional solutions.
Intelligent Monitoring & Predictive Maintenance
IoT-enabled sensors collect real-time data on lightning strikes, leakage currents, and environmental conditions. AI-driven algorithms predict equipment lifespan and failures with 90% accuracy, generating proactive maintenance alerts to cut manual inspection frequency by 50%.
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