Freeze Protection Heating Systems for
Water Tanks in Fire Suppression Systems

Advanced Features for Enhanced Control
For advanced models, a range of additional features is available:
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Remote monitoring and smart communication capabilities
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Alarm contacts for power loss or system malfunctions
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Custom configurations based on client specifications
Industrial-Grade Reliability
Each system is engineered for demanding, long-term use and includes:
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Corrosion-resistant components
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IP-rated enclosures for environmental protection
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Easy installation and maintenance
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Compliance with fire safety and protection standards
Flexible Power and Performance
Our units are available in power ratings ranging from 1.5 kW to 20 kW, covering a wide range of tank sizes and temperature requirements. Whether the application is industrial, commercial, or logistics-based, Caldor provides reliable and energy-efficient solutions tailored to every need.
Smart and Configurable Control
Our systems automatically activate the heating process when the ambient temperature drops below 7°C or 10°C, depending on the selected configuration. Available control options include:
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Panel-mounted controllers
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Standalone modular systems
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Fully computerized control systems
Immersion Heaters for Water Storage Tanks
Caldor manufactures a complete range of electric freeze protection heaters specifically designed for water storage tanks and piping systems used in fire suppression installations. These systems ensure the optimal performance of fire safety equipment even under extreme winter conditions, by preventing water from freezing and the system from becoming blocked.
Choose Caldor for complete freeze protection – engineered for durability, built for safety.
Common Applications
Caldor heaters are used across various industrial and commercial environments, including:
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Power plants: Maintaining optimal water temperatures in storage tanks for fire suppression systems.
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Logistics warehouses: Preventing water from freezing in fire protection systems under low-temperature conditions.
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Industrial facilities: Ensuring continuous operation of fire suppression systems in environments with fluctuating temperatures.
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Commercial buildings: Protecting fire suppression systems from freezing during the cold season.
