Supreme Gas Projects

Servicing of Nitrogen/Oxygen Gas Plant 


















.

Oxygen Generator – Advantages

On Site Oxygen Production : No risk of supply chain failure

Safety : No more explosion or fire hazards related to filling of cryogenic tanks or with high pressure       cylinder storage

Consistent Purity : Oxygen purity of PSA meets US Pharmacopeia standard (93% +-3%) which can be monitored

Enormous Saving : 65-70% saving on present oxygen consumption

Reliability : System designed for 24x7 – 365 days continuous use

Autonomy : Produce what you use

Less Operating Cost : Reaches breakeven point within 6 months to 3 years

Compact System : Less space required. Can be installed on terrace, room or hall

The Pressure Swing Adsorption

(PSA) Oxygen Generating Process

Air contains 21% oxygen, 78% nitrogen, 0.9% argon, and 0.1% other gases. AirSep Oxygen Generating Systems separate oxygen from compressed air through a unique Pressure Swing Adsorption (PSA) process. The PSA process uses molecular sieve (a synthetic zeolite), which attracts (adsorbs) nitrogen from air at high pressure and releases (desorbs) it at low pressure. AirSep Oxygen Generators use two vessels filled with molecular sieve as adsorbers. As compressed feed air flows through one of the vessels, the molecular sieve adsorbs nitrogen. The remaining oxygen passes through the vessel and exits as the product gas. Before the adsorber becomes saturated with nitrogen, the feed air is diverted to the second vessel. At that point, the sieve in the first vessel regenerates by desorbing the nitrogen through depressurization and purging it with oxygen from the second vessel. This process is then repeated in the second vessel to complete a cycle that allows the oxygen generator to deliver a constant flow of product oxygen at 90% minimum purity. Under normal operating conditions, the molecular sieve is completely regenerative and will last indefinitely.

We are leading Medical Oxygen Generator manufacturer in India manufacturing medical oxygen generator, uses special grade of zeolite molecular sieve as sorbent, produces oxygen by making use of the PSA principle. Under certain pressure, zeolite molecular sieve has different oxygen/nitrogen adsorption capacity, i.e. Much more nitrogen adsorption capacity than oxygen adsorption capacity.
PLC controls pneumatic valve on/off to realize two towers alternate adsorption and desorption as per pressure change, carries out oxygen/nitrogen separation and produces oxygen with desired purity. Oxygen gas plant is manufcaturerd and supplied complete in india as per standard scope of supply.
PSA Medical Oxygen Gas Generator Plant

These Oxygen generators are equally suitable for Medical use as well, for providing Oxygen round the clock. As per US Pharmacopeia 93% purity Oxygen is very suitable for Hospital use. Thousands of such Gas generators are in use in Hospitals worldwide. This installation avoids Hospital dependency on scarce Oxygen Cylinders. Benefits include Low cost, decreased Administrative work & continuous and reliable Oxygen supply available round the clock.
Salient Features

After the N2 & O2 Separation Device, there is a O2 after-cleaning, testing and controlling cabinet consisting of O2 cleaning device control system. Removing dust, eliminating bacteria and stabilizing pressure to ensure the oxygen output stably and meeting medical standards.

Users only need to turn the start/stop button to gain the oxygen with designing required flow capacity and purity within 30 minutes.

Single line and double lines types are available for option. Users are suggested to choose the single line type when they only require a stable flow capacity; Choose double lines when demand is unstable and sometimes meet extra peak values.

Short installation period and small ground treatment workload.

Applications

On site supplying oxygen by piping net for human breath as the hospital oxygen center.

Filling into cylinders and being transported to end-users.

PSA Oxygen Gas Plant 

























.