Education Demolition & Reconstruction
Full demolition and reconstruction of an educational facility designed to meet HQE standards and RT2012 E3C1 energy targets. The project prioritized low-carbon materials, airtightness, renewable heating, advanced ventilation with CO₂ control, and comprehensive energy and water monitoring to ensure long-term performance.
Detailed Assessment
- HQE approach, RT2012 E3C1 compliance.
- External insulation with double-glazed windows.
- Eco-materials on the roof made from recycled tires.
- Water recovery system integration.
- Airtightness target: n50 < 1.1.
Performance Evaluation
- Wood boiler with hydro-ejector technology.
- Dual-flow AHU with heat recovery >85%.
- CO₂ controllers in each classroom.
Diagnostic Testing
- Blower-door testing for airtightness verification.
- Thermal imaging for insulation quality control.
- Ventilation performance and CO₂ sensor calibration.
Maintenance Review
- Maintenance protocols for wood boiler and ventilation systems.
- Operator training on CO₂ control optimization.
- Seasonal inspections for energy systems.
System Optimization
- Balancing of ventilation rates for comfort and efficiency.
- Optimization of wood boiler operation for seasonal load.
- Integration of water recovery with building management.
Efficiency Improvement
- Energy and water monitoring for real-time performance tracking.
- Energy consumption target: < 50 kWhep/m²·year.
- Continuous improvement through annual recommissioning.
Result: A state-of-the-art educational facility achieving exceptional energy efficiency and indoor air quality, leveraging eco-materials and renewable heating to meet ultra-low consumption goals.