Prefabricated piping and manhole systems designed for high- and low-temperature district energy distribution, supporting steam, condensate, and hot water networks across campus and municipal infrastructure.

Prefabricated piping and manholes provide factory-built, pre-insulated solutions for district heating and cooling systems, reducing installation time while improving long-term system reliability.How it is typically supplied or specified: Engineered and specified in coordination with owners and engineers; supplied as complete factory-assembled systems
- Factory-fabricated, pre-insulated piping systems and engineered steel manholes for district energy distribution
- Safely transport thermal energy and house critical valves, fittings, and system components
- Steam, condensate, high-temperature hot water, and low-temperature hot water distribution networks
- Typical configurations or variations:
- Direct-buried conduit piping systems
- Low-temperature non-conduit insulated carrier pipe systems
- Engineered steel manholes in standard or custom sizes


Prefabricated systems improve constructability, reliability, and lifecycle performance while reducing operational and maintenance risk.
- Improves system reliability and thermal efficiency
- Reduces installation time and on-site labor requirements
- Provides watertight, factory-tested components with consistent quality
- Extends system lifespan compared to field-fabricated or concrete alternatives
- Lowers long-term maintenance costs and unplanned downtime
Specify a prefabricated piping and manhole solution tailored to your district energy project.
