Capabilities
Capabilities
Seven service lines, from building new substations to keeping existing equipment in service.
Service lines
Seven core service lines
Substation Construction & Commissioning
New substation construction, modifications to existing substations, and commissioning.
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Substation Maintenance, Testing & Troubleshooting
Maintenance, electrical testing, and troubleshooting of transformers, breakers, switchgear, and relays.
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Power Circuit Breaker Testing & Maintenance
Testing and maintenance of SF6, oil, and vacuum power circuit breakers.
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Transformer Commissioning
Pre-energization testing and verification for new and relocated transformers.
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Transformer Oil Processing
On-site filtration, dehydration, and degassing of insulating oil.
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Transformer Oil Testing
Field oil sampling with laboratory analysis to track transformer condition.
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Battery Bank Testing & Installation
Testing and installation of substation battery banks.
View serviceSome photos are illustrative stock, not PSD projects.
From the field
PSD at work
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