2、Main technical Data
3. Performance Guarantee
3.1 Base conditions
The performance guarantee value of the plant specified in this project shall have the condition of linkage test after the installation and acceptance of the device. After the confirmation by party b, continuous performance assessment at full load (including mechanical performance assessment) shall be conducted, and the assessment results shall be taken as the basis for equipment acceptance
3.2 Performance Guaranteed Value
Under the design condition 1, the equipment can meet the following output:
Manufacturing Process of Air Separation Plant
There are five basic processes of producing oxygen and nitrogen, which include compression, purification, cooling, separation and cylinder filling.
Air Compression :We use latest and air cooled air compressors to compress the atmospheric air. The equipment has a suction filter to suck the atmospheric air and leave behind the impurities mixed with it.
Air Purification :Even after using high quality air compressors, which has attached suction filters, a few impurities such as carbon dioxide, dusts, etc. get inside with the air. Such impurities are alleviated in this second stage by using process skid.
Air Cooling :The purified air must be cooled down to -165 to -170 degree centigrade so as to make the air liquid. This is because; liquid air gets separated easily. For the purpose, we have high end and advanced expenders.
Air separation :Once the air becomes liquid, the air separation units separate the air into oxygen and nitrogen. We use stainless steel units as they do not react with oxygen and thus guarantee of pure outputs.
Cylinder filling by Liquid Oxygen Pumps, :It is the last step, where we have liquid oxygen pumps to fill in cylinders at the required pressure. With liquid oxygen pumps, there is no gas loss while cylinders are being filled in.