EPC-Grade Renewable Heating Solution
Centralized Large-Scale Solar Thermal System is a utility-scale EPC solar heating solution designed for industrial facilities, district heating operators, and commercial energy infrastructure developers.
The system operates as a renewable thermal energy plant, delivering stable heat output through large collector fields, hydraulic balancing systems, heat exchange stations, and SCADA-based monitoring and control.
It is engineered for real-world industrial deployment environments, including continuous operation, hybrid energy integration, and fossil fuel reduction projects.
Engineering System Architecture
The system is designed according to international solar thermal engineering standards and validated industrial operating principles:
- Solar collector field (Flat plate / Evacuated tube, ISO 9806-based testing methodology)
- Hydraulic balancing network (flow distribution optimized for large-area field stability)
- Primary / secondary closed-loop heat transfer system
- Central heat exchange station (industrial plate / shell-and-tube systems)
- Factory pressure-tested thermal storage tanks (each tank hydro-tested before shipment)
- VFD-controlled circulation pump system (energy-efficient operation)
- SCADA / PLC monitoring system (continuous data logging and fault tracking)
- Safety system (pressure relief, anti-freeze loop, over-temperature protection)
Certifications & Verification System
The system is designed in accordance with international engineering standards:
- ISO 9806: Solar thermal collector testing standard
- EN 12975 / EN 12976: Solar thermal system performance and safety standards
- CE compliance for EU market requirements
- PED / ASME-compliant pressure system design (project-specific requirement)
Third-Party Verification Availability
Inspection and certification can be arranged through internationally recognized organizations:
- TÜV Rheinland (engineering inspection and testing)
- SGS (quality and system verification)
- Intertek (performance and compliance testing)
Factory-Level Verification Evidence
- Individual pressure test reports for thermal storage tanks
- Factory Acceptance Test (FAT) before shipment
- Site Acceptance Test (SAT) after installation
External Verification Channels
- Project inspection reports available upon request
- Video inspection of manufacturing and pressure testing process
- On-site commissioning documentation for EPC projects
Verified Engineering Project Case Studies
Project 1: 1.2MW Industrial Heating System – Southeast Asia (2024)
- Application: Industrial dyeing and washing process heating
- Verified performance: 55%–60% reduction in fossil fuel consumption
- System mode: Solar + biomass hybrid continuous operation
- Verification: Factory operation data and SCADA monitoring logs available
Project 2: 800kW Centralized Hot Water System – GCC Hotel Project (2023)
- Application: 24/7 domestic hot water supply
- Environmental condition: High ambient temperature above 45°C in summer
- Result: Significant reduction in diesel boiler operation
- Verification: On-site commissioning report and operation records
Project 3: District Heating System – Eastern Europe (Cold Climate Region, 2022)
- Application: Community heating infrastructure
- Configuration: Solar + biomass hybrid system
- Result: Stable winter heating under sub-zero conditions
- Verification: Winter operation data and site acceptance report available
Technical Parameters
|
System Type |
EPC solar thermal energy plant |
|
Collector Type |
Flat plate / Evacuated tube |
|
Operating Temperature |
45°C – 95°C (up to 120°C design) |
|
System Pressure |
0.6 – 1.0 MPa (factory pressure tested) |
|
Thermal Efficiency |
55% – 75% |
|
Collector Area |
50 m² – 20,000 m²+ |
|
Storage Capacity |
5 m³ – 5000 m³ industrial tanks |
|
Control System |
PLC / SCADA remote monitoring |
|
Pump System |
VFD-controlled circulation pumps |
|
Design Life |
20–25 years |
|
Verification |
ISO / EN / PED compliant engineering design |
Why Choose Delantherma
EPC-oriented solar thermal engineering manufacturer
Proven project deployment experience across multiple climate zones
Full engineering lifecycle support: design, simulation, commissioning
OEM / ODM customization for EPC contractors and energy developers
Factory testing and third-party verification available per project
Video inspection and remote factory audit available for international clients
Frequently Asked Questions
Q: Can the system be independently verified?
A: Yes. Third-party inspection by TÜV, SGS, or Intertek can be arranged based on project requirements.
Q: Do you provide factory testing records?
A: Yes. Each pressure vessel and key system component is tested before shipment.
Q: Can I visit or audit the factory?
A: Yes. Remote video audits or on-site inspections are available.
Q: Is performance data available after installation?
A: Yes. The SCADA system provides real-time operational data logging.
Q: Can the system operate in extreme climates?
A: Yes. It is designed for both high-temperature and sub-zero environments.
Q: Do you support EPC contractors?
A: Yes. Full engineering support is provided for EPC-scale projects.
Q: Are installation and commissioning reports provided?
A: Yes. Site Acceptance Test (SAT) reports are provided after commissioning.
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