PSA OXYGEN GAS PLANT
• Air intake after cooler, moisture separator, pre-filter, audio drain valve & wet air receiver
• Twin tower desiccant based air dryer fully automatic with pneumatically operated changeover-valves.
• Dry air receiver with pressure gauge, pressure switch and candle type after filter.
• Twin tower P.S.A. Module with automatic pneumatically operated changeover valves, pressure gauges & interconnecting piping.
• Surge Vessel with instruments & drain Valve.
• Z.M.S. (Zeolite Molecular Sieves) one charge filled in P.S.A. Adsorption Towers.
• Flow meters for oxygen with flow control valve, NRV and Back pressure Controller.
• Centralized control panel with sequence programmer and fault Indications Lamps.
• Online Oxygen Analyzer with settable low oxygen and very low oxygen alarms.
|MODEL||RANGE OF PLANT CAPACITY||OXYGEN PURITY||RANGE OF DEW POINT||DISCHARGE PRESSURE|
|INDUSTRIAL & MADICAL||1 to 500 nm3/ Hr.||93 TO 95 %||-40 Deg Cent||5 Kg/ CM2|
PSA Oxygen generators are suitable for flows from 1 nm3/hr to 200 nm3/hr. For higher flows, we recommend VPSA oxygen generators.
Purity up to 95% is easily achievable by PSA oxygen generators, with balance mostly being a mix of inert gases such as nitrogen and argon. While this purity is suitable for many applications such as water purification, furnace enrichment, it may not be suitable for applications where 99% purity is a must.
Our PSA oxygen generators can deliver oxygen directly at 5 kg/cm2g pressure without an additional booster, making is suitable for most applications. If higher pressure is required by customer process or for storage, then we supply an additional booster.
Our Oxygen generators deliver very dry gas, with dew point as low as (-) 40°C. We also offer measuring instruments for online detection of gas dryness.
Applications of PSA/VPSA Oxygen Plants
1.Ferrousmetallurgy: For electric furnace steel making, blast furnace iron making, cupola oxygen blasting and heating and cutting, for lancing in steel Industries, etc.
2.Non-ferrousmetalrefinery: It can improve productivity and reduce energy cost, also protectour,environment.
3. Waterprocess: For oxygen aeration active mud processes, reservation off surface water. Fishes breed aquatics industrial oxidation process, and humid oxygenation, Effluent & waste water treatment.
4.Others: Pulp and paper industry, Chemical industry production, solid garbage burning, concrete production glass manufacturing, medical oxygen, Biotechnology industry, Steel industry, Color and B&W picture tube/ glass shell Industry, Lamp/ compact fluorescent lamp Industry, Vials & ampoules, Brazing application, Fish farming, Ozone Generation, LPC enrichment.