Dams & Hydropower
Large continuous pours demand high availability and planned redundancy. Aggregate cooling, chilled water, flake ice and embedded pipe cooling are staged against seasonal concrete production.
Solutions & applications
Mass Concrete Cooling Solutions for Every Structure
Focusun configures each concrete cooling system around thermal risk, placement sequence, production rate and site constraints—not around a fixed equipment package.
Application matrix
One Temperature Objective, Different Engineering Paths
Each concept below combines pre-cooling, flake ice or chilled-water storage, distribution, controls and—where needed—embedded post-cooling.
Rafts & Heavy Foundations
Short-duration peak production makes storage and recovery time critical. A hybrid chilled-water and flake ice strategy can reduce placement temperature without interrupting batching.
Marine & Coastal Works
High ambient temperature, humidity and saline exposure influence both thermal design and materials selection. Systems are configured for corrosion resistance and remote logistics.
Bridges, Tunnels & Infrastructure
Multiple structures and changing mix designs call for flexible production. Modular concrete cooling systems follow the program and serve changing placement locations.
Nuclear & Industrial Structures
Traceability, control philosophy and defined hold points are central. Instrumentation and data capture are integrated into the system architecture.
Precast & High-Output Batching
Repeatable daily production favors efficient base-load chilling and automated dosing. The concept prioritizes energy use, cycle stability and operator simplicity.
Selection logic
How We Choose the Concrete Cooling Mix
The lowest placement temperature is not automatically the best design. We balance performance, cost, water, power and operational risk.
INPUT 01
Temperature Lift
The required drop from predicted uncontrolled concrete temperature.
INPUT 02
Production Profile
Peak hourly output, daily volume, pour duration and recovery window.
INPUT 03
Site Utilities
Power, water quality, drainage, footprint and material handling.
INPUT 04
Risk Allowance
Climate margin, redundancy, standby philosophy and future capacity.
Typical strategy
Pre-Cooling First, with Post-Cooling Where the Thermal Model Requires It
Chilled water and flake ice control placement temperature. Aggregate cooling increases available thermal capacity. Embedded pipes manage the internal temperature rise and gradient after placement.
A
Pre-Cooling
Lower concrete temperature before it leaves the batch plant.
B
Placement Control
Protect the target through transport, pumping and placement.
C
Post-Cooling
Manage peak temperature and gradients within the structure.