Project Overview

InClean was commissioned to install lift well pressurization systems in high-rise buildings where occupant safety and fire code compliance are critical. These systems are designed to prevent smoke from entering lift shafts during a fire, enabling safe evacuation and access for emergency responders.

The Challenge

• Maintaining positive air pressure inside lift shafts during fire events
• Preventing smoke ingress from multiple entry points (lobbies, doors, etc.)
• Balancing pressure without interfering with elevator door function
• Adhering to NBC and NFPA fire safety standards
• Integration with building fire alarm systems and BMS

Our Solution

InClean designed and executed an intelligent lift well pressurization solution that activates automatically in the event of a fire. Our system maintains a controlled overpressure inside the shaft using industrial-grade fans, dampers, and pressure relief mechanisms, ensuring both performance and safety compliance.

• High Static Pressure Blowers: Engineered for rapid pressurization
• Motorized Dampers: Automated airflow regulation for pressure stability
• Pressure Relief Dampers: Prevents over-pressurization beyond code limits
• Fire Alarm Integration: System activates upon fire signal trigger
• Low Noise Operation: Minimally intrusive in commercial/residential settings

The Results

• Ensured smoke-free lift shafts for safe evacuation and rescue access
• Fully compliant with NBC, IS, and NFPA standards
• Seamless coordination with fire alarms and emergency protocols
• Reliable performance during safety drills and audits
• Long-lasting infrastructure with minimal maintenance

Why InClean?

InClean specializes in life safety systems tailored for modern structures. Our lift well pressurization solutions are trusted by builders, safety engineers, and facility managers across India. From design to commissioning, we deliver compliant, efficient, and robust systems that prioritize occupant protection.