Insultherm® Pre-Insulated Piping System for District Cooling

Insultherm® pre-insulated piping systems are engineered specifically for underground district cooling and chilled water distribution. These composite pipes combine a high-density polyethylene (HDPE) or steel inner pipe with a rigid polyurethane foam (PUR) insulation layer, all encased in a protective outer casing. This multi-layer construction ensures minimal thermal loss while maintaining structural integrity under soil loads and traffic pressures.

Key Features and Benefits

• Integrated Leak Detection: Built-in capillary tubes or electronic sensors provide early warning of insulation or pipe breaches, preventing water waste and ground saturation.
• Superior Thermal Performance: High-density polyurethane foam insulation significantly reduces energy consumption by maintaining the chilled water temperature throughout the network.
• Corrosion Resistance: The outer casing and inner pipe materials are selected to withstand harsh underground environments, ensuring a long service life without maintenance.
• Modular Installation: Pre-fitted joints and fittings allow for rapid, watertight assembly, reducing construction time and labor costs.

Designed for municipal utilities, large commercial complexes, and industrial parks, Insultherm® systems offer a reliable, energy-efficient solution for long-distance cold distribution. The pre-insulated nature of the system eliminates the need for on-site insulation work, ensuring consistent performance from the factory to the final connection point.