Lightning Protection Systems
Supply & Installation
MurphyEx supplies lightning protection materials and executes installation scopes for drilling and production assets, including drillships, jack-ups, semi-submersibles, tender rigs and offshore production structures. All work follows approved drawings, specifications and project controls.
Installation is planned around access, permits and SIM-OPS constraints, with clear evidence captured for receiving inspection, close-out and handover.
Scope of supply and installation
Air termination materials
Air terminals, masts, brackets, clamps and fixings supplied to match the approved drawings and the installation environment.
Down conductors and bonding
Conductors, bonds, joints and equipotential continuity work to maintain a controlled current path and electrical integrity.
Earthing networks and test points
Earthing materials and installation support for electrodes, connections, test points and network upgrades where required by the approved scope.
Surge protection devices
SPDs for power and instrumentation circuits supplied and replaced to approved schedules, including coordination with lead times and spares strategy.
Inspection and testing support
Support for inspection and test activities defined in the project ITP, including continuity checks, evidence capture and close-out reporting.
Offshore execution
Delivery under permit, access and SIMOPS constraints, coordinated with the client’s project controls and HSE requirements.
How the scope is controlled
Approved drawings, standards, interfaces, access method, permits, and workpack requirements confirmed.
Materials take-off aligned to drawings, with certification and traceability packaged to project requirements.
Installation to approved methods, with controlled routing, bonding, joints and corrosion considerations.
Continuity and inspection activities to the ITP, with evidence capture for close-out.
Information for fast review
To quote quickly, include asset type and location, approved drawings or scope sketches, access method, required completion window, inspection and test expectations (ITP if available), documentation requirements, and any known constraints affecting materials or installation.