Nitrous Oxide Production Plants
Modular, Skid-mounted equipment
Skid mounted means that the plant units are fixed on a platform and covered with a frame. The units are connected, and the control system also included into the frame. The installation and start-up require the local utilities and the raw materials.
80 kg N2O / hour
50 kg N2O / hour
25 kg N2O / hour
Separated units equipment
Separated elements means that the plant units have a fix dimensions, but the layout of the complete plant roughly free owing to the different length ad shape of the connection tubes between the units. The installation and start-up process are require more time and some of the connections are only finished on Customer’s site
300 kg N2O / hour
200 kg N2O / hour
130 kg N2O / hour
Standard production Quality
This grade is suitable for Medical purpose or for further
purification with Ultra High Purity unit.
Control system of the Equipment
Basic version is using
“Relay” control logic
Hybrid unit – Relay controll
+ PLC monitoring + Digital reaction control
Advanced version is
controlled by “PLC” and has
(Safety Integrity Level)
SIL II safety
Produced gas Pressure
Low Pressure Compressor
and Drying unit
(operation pressure: 17…19 barg)
High Pressure Compressor and Drying unit
(operation pressure: 50…65 barg)
Solid Ammonium Nitrate
25…50 kg bags
2,02 kg SAN / 1 kg N2O
Optional automatic SAN feeding system
Liquid Ammonium Nitrate
20…40 tons storage tank
2,25 kg LAN / 1 kg N2O
Optional LAN storage and feeding equipment
Nitrous Oxide Ultra High Purification Units
The electronic industry requires Ultra High Purity quality Nitrous Oxide. The Ultra High Purification Unit is normally connected to a N2O production plant and it is purify its product to an UHP Storage tank.
Ultra High Purity
350 kg N2O / hour
250 kg N2O / hour
120 kg N2O / hour
The nitrous oxide from the Low Pressure storage contains approx. 0.2 – 0.5 Vol. % nitrogen and oxygen. At the top of the rectification column, the impure fraction of N2O sent back to the gasholder contains approx. 4 – 8 % (V/V) N2 and O2, depending on feed purity. These non-condensable gases will be eliminated by the venting of the storage tanks of the existing N2O plant. At the bottom of the column UHP nitrous oxide with a purity above 99.999 Vol. % N2O is pumped into a UHP low-pressure tank.
The UHP unit has 3 main unit. The Cold-box and the UHP pump has a fix layout, and the Vaporizer with the Vent panel have freedom in case of limited available space.
Ultra High Purification quality
This grade is for electronic industrial purposes.