Industrial Power
Reliance Industries
Turning a hidden 33kV cable risk into a targeted repair.
How LIRA® helped locate a hidden weak joint, avoid full cable replacement and restore a critical industrial cable asset.
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Case Studies
Real projects where LIRA® Technology revealed cable condition, located faults and gave operators the evidence to act. Each study covers the challenge, the approach and the outcome.
Industrial Power
Offshore Installation
Jan De Nul
Monitoring cable integrity from load-out to lay.
How Wirescan technology supports real-time insight into cable condition during offshore handling and installation.
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Power Transmission
Transmission system operator, UK
A full-length fingerprint of a 262 km HVDC interconnector.
LIRA® fingerprinted the full length of a 200 kV DC interconnector with 70 splices, where TDR and other methods could not.
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Transmission system operator, Sweden
Pinpointing a cut offshore cable of unknown length.
LIRA® located a fault on a damaged offshore cable to within 0.01% accuracy, saving an estimated EUR 600,000.
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Transmission system operator, Norway
Fault location and fingerprints for 1981 paper-insulated cables.
LIRA® located a short circuit on an 11.2 km, 420 kV cable system from 1981 and fingerprinted the remaining cables for future monitoring.
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Transmission system operator, Norway
Locating a high-severity fault to 0.1% of cable length.
A LIRA® measurement found and located a high-severity fault on a 420 kV onshore cable, saving an estimated EUR 300,000.
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Offshore Installation
Cable installation company, Netherlands
Finding installation damage that TDR missed.
LIRA® located an anomaly on a 220 kV offshore wind export cable after an abnormal bend during installation, saving an estimated EUR 600,000.
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Offshore Wind
TenneT Offshore GmbH
Building a live view across North Sea grid connections.
How Wirescan Digital supports grid cable condition analysis, trending and asset intelligence across offshore wind connections.
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Offshore wind operator, Portugal
Locating a fault 135 m before a subsea joint.
Where TDR found nothing, LIRA® located a suspected subsea joint fault on a 6.8 km offshore cable, saving an estimated EUR 600,000.
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