Southwire’s EPIC™ HPFF Retrofit Solution HVUD39

A customized, cost-effective solution designed per customer project specifications. Southwire's EPIC™ HPFF Retrofit Solution modernizes aging high-pressure fluid-filled (HPFF) cable systems by replacing legacy cable with advanced solid dielectric technology while utilizing existing pipe infrastructure. This approach improves reliability, reduces environmental risks, and lowers upgrade costs compared to full system replacement.

Download Category Specifications

Ideal for utilities seeking to extend the service life of aging HPFF transmission systems
Used for transmission system reliability improvement projects
Applicable to infrastructure modernization and grid upgrade initiatives
Improves long-term system reliability and performance
Reduces maintenance and operating costs
Eliminates leak-related and fluid management concerns
Preserves valuable existing infrastructure while upgrading cable performance
Reduces overall project costs compared to complete system replacement
Enhances environmental performance by removing dielectric fluid from operation
Supports communications and asset monitoring through fiber-optic integration

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Supports modernization of aging high-pressure fluid-filled (HPFF) transmission cable systems
Designed for utility transmission infrastructure renewal and life-extension programs
Enables compliance with environmental risk-reduction initiatives by eliminating dielectric fluid
Supports fiber-optic installation for system monitoring and communications

Replaces existing HPFF cable with advanced solid dielectric cable technology
Eliminates dielectric fluid, pumping equipment, and associated maintenance systems
Utilizes existing steel pipe infrastructure, reducing the need for new civil construction
Minimizes excavation requirements and service disruption during installation
Provides a cost-effective alternative to full system replacement
Reduces construction impacts by leveraging existing underground assets

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