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PIS / Earthing & lightning protection

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from sky
to earth.

Engineered products and specialist solutions for power, infrastructure, industrial, commercial and mission-critical projects.

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From blade receptor to foundation and electronicsEngineered approach for PIS-CS-042. Verify the OEM receptor-to-blade-to-hub current path. Coordinate nacelle/tower bonding and foundation termination. Review SPDs and correlate strike logs, inspections and SCADA events. Conceptual teaching detail, not an as-built drawing or construction instruction. © PIS Engineering Academy · All rights reserved.PIS ENGINEERING / CASE 042From blade receptor to foundation and electronicsENGINEERED APPROACHCONVERTERSPDBlade damage needs strike, inspection and continuity evidence.1231Verify the OEMreceptor-to-blade-to-hubcurrent path.2Coordinate nacelle/towerbonding and foundationtermination.3Review SPDs and correlatestrike logs, inspections andSCADA events.READ THE DETAILEquipment, joints and current-path interfaces are shown in context.Conceptual teaching plate · no project dimensions or acceptance limits impliedPIS / REV 03© PIS Engineering Academy · All rights reserved
PIS ENGINEERING / CASE 042

Featured field note / PIS-CS-042

Lightning protection
starts at the blade.

The Base Was Earthed. The Blades Were Still Taking the Lightning. Follow the engineering behind the complete lightning-current path.

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42

Real field cases

05

Engineering themes

01 / The product system

One connected protection path.

From the air terminal to the final earth connection. Find the components that bring your system together.

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02 / Engineering & site support

Built around your project.

Design, supply, installation, testing and troubleshooting for earthing and lightning protection systems.

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Schematic of connected lightning and earthing protection components.Air terminalDown conductorEarth barTest jointInspection pit

A system view, from roof to ground.

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