Choose market
The renovated building centres around a two-floor high atrium featuring a glass roof, vertical gardens, and glass meeting rooms. This architectural design presented engineering challenges for underground parking ventilation because the building's unique structure required a sophisticated approach to air management across multiple levels.
System specifications
Type AUO 290 for controlled airflow patterns throughout both parking levels
Engineered ventilation system for complex multi-level underground parking facility
Axial flow fan type ACN 1000 maintains balanced fresh air distribution
Large extract shafts with smoke axial flow fans type ACN 1000 for emergency smoke removal
Dutch fire safety regulations demand certified systems
Underground parking facilities face stringent Dutch fire safety regulations. Mercedes-Benz required certified ventilation solutions ensuring occupant safety while maintaining operational efficiency across two-layer car park levels.
The project demanded systems handling routine exhaust gas removal and emergency smoke extraction. Meeting Dutch BRL-K21025 certification requirements required comprehensive documentation and third-party validation, so every component underwent rigorous scrutiny before installation.
Technical solution details
Jet fan technology was introduced to the market in the 1990s, revolutionising car park ventilation systems. The solutions provide dual functionality: routine exhaust gas removal and emergency smoke extraction.
The energy-efficient design minimises operational costs while maintaining optimal air quality. During emergencies, the systems support firefighting operations by controlling smoke movement and maintaining visibility for safe evacuation.
The installation required precise engineering to address the facility's unique two-layer configuration. This configuration ensures effective polluted air extraction from both parking levels while maintaining critical pressure differentials.
The system maintains optimal smoke control during emergency situations, but it also delivers energy-efficient operation during routine daily use. The jet fan placement underwent computational fluid dynamics analysis to optimise airflow patterns and eliminate dead zones where contaminants could accumulate.
The system meets Dutch BRL-K21025 certification requirements established in 2014. This certification scheme defines quality standards for smoke control systems throughout the Netherlands, covering both smoke and heat exhaust systems plus pressurisation systems.
Independent third-party validation through Kiwa certification demonstrates complete compliance with Dutch fire safety standards. This rigorous process included design review, installation inspection, and functional performance testing under simulated emergency conditions.
2014
BRL-K21025 certified100 %
Regulatory compliance2 levels
Car park coverageVerified safety performance
NOVENCO Building & Industry delivered a complete ventilation system through certified partner HOMIJ Technical Installations. The engineering team provided comprehensive project management from initial design through final certification according to BRL-K21025 standards.
Verified safety performance
NOVENCO Building & Industry delivered a complete ventilation system through certified partner HOMIJ Technical Installations. The engineering team provided comprehensive project management from initial design through final certification according to BRL-K21025 standards.
Independent certification validates complete compliance
The system underwent rigorous external inspection by Kiwa, an autonomous global organisation for testing, inspection, and certification. This independent third-party validation ensures complete regulatory compliance and long-term operational reliability for Mercedes-Benz.
BRL-K21025 establishes approval criteria for smoke control systems, enforcement protocols, and control procedures. The certification guarantees optimal smoke and toxic gas ventilation performance under all operating conditions.
The Mercedes-Benz installation represents a comprehensive solution combining fire safety certification and advanced engineering. The project delivered complete BRL-K21025 certification through independent validation, ensuring full compliance with Dutch regulations.
The successful implementation showcases the ability to deliver complex ventilation solutions that meet both operational efficiency and critical safety requirements in prestigious commercial facilities. Our engineering team provide comprehensive design, installation, and certification services meeting local regulatory requirements worldwide.
