The Oxygen Generation Plant
The Hi-Tech’s VPSA Technology Based Oxygen Generation Plants Are designed for on-stream application with need for low-cost oxygen with a purity of around ~90% to 94% V/V and balance gas consisting of Nitrogen and argon,where it is not economical to produce the required oxygen with on-site cryogenic units or take it from Cryogenic liquid oxygen storage Tanks/Systems.
The VPSA oxygen plants are providing low-cost oxygen with a reliable and trouble-free process the capacities of the oxygen plants range from small plants requirements of only several Nm³/hr up to large-scale plants with several Nm³/hr oxygen products flows.
The plants are engineered to deliver sizes, as well as turn-key customized systems for highly reliable on-site oxygen source with low capital and operating costs
Why Hi-Tech Gas Plants
Cost saving in the range of 40-60% over liquid supply Systems and up-to 80% for Cryogenic Plant.
Highest Reliability
The VPSA system provides the highest reliability the control system allows for the production of oxygen at the specified flow & purity within a short time of demand using a simple push button. this on/off operating capability is not available from cryogenic plants.
Easy Partial Load Operation
The plant is automatically adjusted to the actual product flow requirement and operates in an energy-saving partial load mode.
Energy Efficiency
Lower energy consumption than cryogenic units.
Fully Automatic Operation
PLC-based control system controls the purity and the flow by automatically adjusting the cycle time of the VPSA system.
Remote control
A Profinet or LAN port is provided for the communication with complete Plant Directional Control System with optional Modem Board for Remote Control.
For many Processes using oxygen rather than air reduces vent gas quantities and reduces energy and capital cost requirements.
Metal Industry
Furnaces in lead, copper and zinc industry.
Oxygen-Fuel Burners.
Chemical leaching for minerals extraction.
Uranium Recovery.
Pulp and Paper industry
Oxygen bleaching and oxidation.
Chemical Industry
Chemical oxidation reaction using oxygen reduces.vent gas quantities and hence energy and capital cost.
Water and Waste Water treatment
Oxygenation and Ozone Treatment.
Glass Industry
Furnace enrichment oxygen burners have a much more intense flame, So the heat transfer is greater & furnace can be smaller and less fuel is consumed.
Hospital
For artificial respiration.
Containerized Shipments right from factory.
Critical process parameters monitored and
Recorded every 500 milliseconds.
Automatic turndown capability from 100% to 0% flow capacity.
Designed in accordance with local standards.
Automatic and unattended operation.
On-site start-up assistance by Hi-Tech’s Engineered Solutions technicians anywhere in the world.
Air Compressor
Air Drier with Pre-Filters
Absorber vessels with Pre-Piped Skid
Specially Selected adsorbent material
Oxygen Booster Pump with Cylinder filling manifold
Touchscreen Control system
Oxygen product analyzer
Interconnecting pipelines
| Model | Capacity | Building Size | |
| SCFH | Nm3/hr | ||
| VO-3000 | 3,000 | 79 | 32 x 24 x 20 ft.(9.8 x 7.3 x 6.1 m) |
| VO-5000 | 5,000 | 132 | 35 x 24 x 20 ft.(10.7 x 7.3 x 6.1 m) |
| VO-8000 | 8,000 | 210 | 38 x 24 x 20 ft.(11.5 x 7.3 x 6.1 m) |
| VO-10000 | 10,000 | 263 | 42 x 24 x 20 ft.(12.8 x 7.3 x 6.1 m) |
| VO-15000 | 15,000 | 395 | 50 x 28 x 22 ft15.2 x 8.5 x 6.7 m) |
| VO-20000 | 20,000 | 526 | 58 x 33 x 25 ft.(17.7 x 10.1 x 7.6 m) |
-Optional 99% purity or Higher working pressures
-Custom Built Models also Available
-All Plants 0.41 kWh ±5% per Nm³ of total flow, nominal 93% oxygen at 0.21 Bar G
Oxygen Outlet pressure at maximum plant capacity.
Note- Specifications are subject to change without prior notice.