Reduced Dependence on Delivered Oxygen
On-site generation can reduce reliance on frequent cylinder deliveries or bulk oxygen logistics.
MEDICAL GAS & HEALTHCARE INFRASTRUCTURE
Medical Oxygen Generators
On-Site Oxygen Generation for Reliable Healthcare Infrastructure
PSA-based oxygen production
Automatic operation
Approx. 1–300 Nm³/hr
Medical Oxygen Generator
Generate Oxygen Where You Need It
On-site oxygen generation for dependable healthcare infrastructure.
Shivsu Watec Medical Oxygen Generators are designed to produce oxygen on-site from atmospheric air using PSA (Pressure Swing Adsorption) technology. The system is engineered for healthcare facilities that require a dependable oxygen source without relying entirely on delivered cylinders or bulk oxygen supply.
With automated operation, skid-mounted construction and a capacity range of approximately 1 to 300 Nm³/hr, Shivsu Watec offers configurable oxygen-generation systems for hospitals and other healthcare applications.
Instead of depending solely on externally supplied oxygen cylinders or tankers, an on-site oxygen generator allows oxygen to be produced directly at the facility.
On-Site Oxygen Generation
Produce oxygen directly at the healthcare facility from atmospheric air.
PSA-Based Production
Pressure Swing Adsorption separates oxygen from atmospheric air using molecular sieve adsorbents.
Fully Automated Operation
Automatic controls can manage operation, demand response, monitoring and system sequencing.
Integrated System
Air treatment, PSA vessels, storage, controls and pressure regulation can be integrated.
KEY BENEFITS
Designed around practical on-site oxygen requirements.
01On-site oxygen generation
02PSA-based oxygen production
03Fully automated operation
04Automatic start/stop based on demand
05Skid-mounted system design
06Reduced dependence on cylinder logistics
07Continuous oxygen availability when properly designed and maintained
08Compact and integrated system configuration
09Minimal operator intervention
10Wide capacity range
HOW DOES IT WORK?
Oxygen is separated from atmospheric air through a controlled PSA cycle.
A PSA oxygen generator separates oxygen from atmospheric air using specially selected molecular sieve adsorbents.
01
Atmospheric Air Intake
Ambient air is drawn into the system through the air-treatment section.
02
Air Compression & Treatment
The incoming air is compressed and treated to remove contaminants and moisture before entering the oxygen-generation vessels.
03
Pressure Swing Adsorption
The treated compressed air enters PSA vessels containing molecular sieve material. Under pressure, the molecular sieve preferentially adsorbs nitrogen and allows oxygen-rich gas to pass through.
04
Alternating PSA Cycle
Multiple adsorption vessels operate in alternating cycles. While one vessel produces oxygen, another undergoes regeneration by releasing the adsorbed gases. This continuous cycle allows oxygen generation without interrupting the overall production process.
05
Oxygen Collection
The oxygen-rich gas is collected and directed to an oxygen storage or buffer system.
06
Pressure Regulation & Distribution
The generated oxygen can then be regulated and supplied to the healthcare facility's oxygen distribution system according to the designed operating pressure and demand.
DESIGNED FOR RELIABLE ON-SITE OXYGEN SUPPLY
Configured around your facility's oxygen demand.
Medical oxygen demand can vary throughout the day. Shivsu Watec oxygen-generation systems can be configured with automatic controls and storage arrangements to accommodate changing demand.
The system can incorporate:
- PSA oxygen generator
- Air compressor
- Air treatment system
- PSA adsorption vessels
- Oxygen storage tank
- Control panel
- Pressure regulation system
- Monitoring and alarm system
- Automatic changeover arrangements
- Interconnecting piping
The exact configuration is selected according to the required oxygen flow, purity, pressure, redundancy and site conditions.
1–300Nm³/hr
Capacity Range
Shivsu Watec offers oxygen-generation solutions across a broad capacity range, allowing the system to be configured for different facility requirements.
TechnologyPSA – Pressure Swing Adsorption
Oxygen SourceAtmospheric Air
Capacity RangeApprox. 1–300 Nm³/hr
OperationAutomatic
InstallationSkid-mounted options
Oxygen PurityApplication/specification dependent
StorageOxygen storage system can be integrated
DistributionVia pressure regulation and facility pipeline
Final oxygen purity, pressure, capacity and system configuration should be selected according to the healthcare facility's requirements and applicable standards.
WHY CHOOSE PSA OXYGEN GENERATION?
Practical advantages of generating oxygen where it is needed.
Oxygen Produced On-Site
The system uses atmospheric air as its feed source, allowing oxygen to be generated at the facility.
Automated Operation
Automatic controls can manage system operation according to demand and configured operating parameters.
Scalable Capacity
The broad capacity range allows systems to be designed around different oxygen consumption requirements.
Integrated System
The oxygen-generation package can incorporate air treatment, PSA vessels, storage, controls and pressure regulation.
Efficient Oxygen Supply Management
On-site generation can simplify oxygen supply planning by reducing dependence on external delivery schedules.
MEDICAL OXYGEN FOR HEALTHCARE FACILITIES
Dedicated on-site oxygen infrastructure for healthcare environments.
Shivsu Watec oxygen-generation systems can be designed for healthcare facilities requiring a dedicated on-site oxygen source.
Hospitals
Central oxygen supply systems for healthcare facilities.
Clinics & Medical Centres
Oxygen-generation solutions sized according to facility requirements.
Emergency & Critical Care Facilities
Designed to support oxygen infrastructure where dependable supply is required.
Healthcare Campuses
Centralized oxygen-generation systems for facilities with higher consumption.
Specialized Healthcare Facilities
Application-specific oxygen systems designed around required flow and pressure.
Use of generated oxygen for patient care must comply with applicable medical-gas, oxygen-purity, safety and regulatory requirements.
SAFETY & MONITORING
Monitor the parameters that matter.
A medical oxygen system requires careful control of pressure, purity, storage and distribution.
Shivsu Watec systems can incorporate monitoring and alarm functions for important operating parameters.
System Monitoring Can Include
- Oxygen pressure
- Oxygen purity
- Storage pressure
- System status
- Compressor status
- PSA cycle status
- Alarm conditions
- Automatic changeover status
Where storage is provided, pressure monitoring and reserve arrangements can be incorporated into the system design.
AUTOMATIC OPERATION
Reduce the need for continuous manual intervention.
The oxygen generator can be configured for automatic operation.
Depending on the system configuration, automatic controls can manage:
- PSA cycle sequencing
- Oxygen generation
- Compressor operation
- System start/stop
- Pressure monitoring
- Alarm conditions
- Oxygen demand response
- Changeover to reserve supply
SKID-MOUNTED CONSTRUCTION
Bring major system components together on one structured platform.
A skid-mounted configuration brings major system components together on a structured platform.
This approach can help simplify:
01Equipment positioning
02Factory assembly
03Site installation
04Interconnection
05Commissioning
06Maintenance access
The final layout can be customized according to available installation space and project requirements.
OXYGEN STORAGE & BACKUP
Oxygen Storage & Backup
Oxygen storage can provide a buffer between oxygen generation and facility consumption.
Oxygen Generator→Storage/Buffer→Pressure Regulation→Hospital Pipeline
A reserve oxygen arrangement can also be incorporated where required to provide additional supply security during maintenance, peak demand or equipment downtime.
ENGINEERED AROUND YOUR OXYGEN REQUIREMENT
Select the system around actual consumption—not capacity alone.
The correct oxygen generator should be selected based on the facility's actual consumption rather than capacity alone.
01Required oxygen flow
02Peak oxygen demand
03Average oxygen consumption
04Required oxygen purity
05Required delivery pressure
06Storage requirement
07Backup requirement
08Available electrical power
09Installation space
10Ambient conditions
11Applicable medical-gas standards
Shivsu Watec can develop the system configuration around these project-specific parameters.
WHY SHIVSU WATEC?
Application-focused engineering for on-site oxygen generation.
Application-Focused Engineering
Systems can be configured around the specific oxygen requirements of the facility.
PSA Technology
Pressure Swing Adsorption provides an established method for generating oxygen from atmospheric air.
Automated System Design
Automatic controls simplify operation and system monitoring.
Wide Capacity Range
Solutions can be configured from approximately 1 Nm³/hr to 300 Nm³/hr based on project requirements.
Integrated Equipment
Air treatment, PSA generation, storage, controls and pressure regulation can be integrated into the overall system.
Installation Support
Skid-mounted construction can simplify site installation and commissioning.
FREQUENTLY ASKED QUESTIONS
Questions about medical oxygen generation.
SHIVSU WATEC MEDICAL OXYGEN GENERATORS
Build Your On-Site Oxygen Supply System
Reliable Oxygen Generation Starts With the Right System Design
From compact installations to higher-capacity healthcare oxygen systems, Shivsu Watec Medical Oxygen Generators can be configured around your facility's oxygen demand, pressure, purity, storage and backup requirements.
Need an Oxygen Generator for Your Hospital?
Share your required oxygen flow and application with our technical team.