Continuous, monitored fire prevention for suitable enclosed spaces
Oxygen Reduction System in Mumbai & Across India
Risk review, specialist design coordination, supply, installation, commissioning and lifecycle support.
What is an oxygen reduction system?
An oxygen reduction system (ORS) continuously supplies oxygen-reduced, nitrogen-enriched air to a controlled enclosure. It maintains a project-specific concentration intended to reduce the ability of defined materials to ignite or sustain fire.
The design concentration comes from material ignition-threshold data, safety margin, enclosure conditions, occupancy and the approved fire strategy. No single oxygen percentage is suitable for every application.
Reliance Fire Protection Systems supports suitable oxygen-reduction projects from Mumbai across India.
System Design and Components
Hazard Assessment
Combustibles, ignition thresholds, storage configuration, fire strategy and protection objectives.
Enclosure Integrity
Leakage, doors, penetrations, ventilation, adjoining spaces and operating air demand.
Air Production
Air separation, compressors, filtration, distribution pipework and discharge outlets.
Monitoring and Control
Oxygen sensors, measuring zones, alarm thresholds, automatic regulation and fault monitoring.
Personnel Safety
Occupational-health assessment, controlled access, alarms, training and emergency arrangements.
Testing and Maintenance
Commissioning, calibration, concentration verification, interface tests and lifecycle records.
Suitable Applications
Automated Warehouses
Enclosed high-bay storage with controlled access and stable operating conditions.
Archives and Museums
Selected stores containing sensitive documents or collections where agent discharge damage is undesirable.
Cold Stores and Technical Rooms
Suitable enclosed facilities after material, occupancy, leakage and operational assessment.
State-Wise Oxygen Reduction Systems Across India
Support is available subject to suitability assessment, specialist design, personnel-safety review, local requirements and approvals.
Major cities: Mumbai, Navi Mumbai, Thane, Pune, Nashik, Nagpur, Ahmedabad, Surat, Delhi NCR, Jaipur, Kolkata, Hyderabad, Bengaluru, Chennai, Kochi and other project locations.
Oxygen Reduction System FAQs
Is ORS a fire-extinguishing system?
No. It is a fire-prevention system and must form part of an approved overall fire strategy.
What oxygen concentration is required?
The value is project-specific and based on material data, safety margin, room conditions and approvals.
Can people enter the room?
Only under approved occupational-health controls, monitoring, alarms, training and emergency procedures.
Does the room need to be airtight?
Leakage must be assessed and controlled so the system can maintain its design concentration.
What components are required?
Air-production equipment, distribution, oxygen sensors, controls, alarms and project-specific safety interfaces.
How is ORS maintained?
Maintain and test sensors, air production, filters, compressors, pipework, controls, alarms and records.
Do you provide ORS across India?
Yes, for suitable projects subject to design, safety and approval requirements.
Request an Oxygen Reduction System Proposal
Share room drawings, volume, leakage information, stored materials, occupancy, operating conditions, required fire strategy and project location.