• Supply of VPSA, PSA & Cryogenic small and large capacity air separatio Plants from 150 ~30,000Nm3/Hr with Argon production.
  • Degreasing (Hydrocarbon Removal) of cold boxes using solvent.
  • Optimize Turbo machinery Chinese suction intake air filtration system as per  Indian site conditions- self clean –surface loading or Depth loading for 1 micron particulate  size efficiency 99.9 %. Supply of any type of suction Intake syatem for Turbo machinery of any make.
  • Dismantling and reloaction of used and old ASU’s and import substitute of spare parts for control Valves and expanders.
  • Compressed Air plants- using Integrally Geared compressor and PSA/TSA air dryers
  • Tonnage ASU- procurement erection/ commissioning & start up with auxilaries & accessories back up staorage and VITT truck transfer and cylinder filli system.
  • Cooling towers, pumps and water piping sytem for ASU.                                                                          
  • LOX/LIN/LAR Gas Compression system -O2/N2 compressor crank shaft alignment.
  • Centrifugal Turbo compressors, auto drains, IGV, anti surge valve checks. NRV, check valves, de-scaling of intercoolers after cooler.
  • Reciprocating Vertical labyrinth piston compressor alignment, crank shaft deflection checks.
  • Chilling units- Moisture separators trouble shooting.
  • Molecular sieve air pre purification units, blowers, heaters, dust filters, conical filter mesh repairs and upgrade filters for particulate arrest.
  • Expansion engine- braking system, inlet/ out let valve settings, Expansion turbines, seal gas , oil skid problems, oil flushing,
  • Cold box, Lightening arrestors, perlite top ups , pressure & leak test, internal purging, Control valves calibration, thawing and achieving products as per rated parameters.
  • Cryogenic Tanks and vaporizer installations, Vaporizer auto-change over system, CCOE statutory approvals & licenses, repairs of Cryogenic Regulators and SRV.
  • Gaseous Products storage- ASME coded pressure vessels, inter connecting piping, Oxygen system cleaning,
  • Flow metering & Pressure reducing system for GO2, GN2 & GAr.
  • Start up dry instrument air compressors, piping, PSA Dryers etc for automatic valves and seal gas.
  • Piping cleaning for Oxygen service, Blowing and leak test of  O2 piping’s
  • Desssicant and heaters check.
  • Gas manifolds, valves , pigtails etc.
  • Calibration of O2/N2 On Line Analyzers, Dew Point Analyzer, Orset for oxygen purity, span & Zero gases arrangement & sourcing.
  • Cooling towers, pumps and water piping.                                                                           
  • Gas Compression system -O2/N2 compressor, alignment, suction & discharge Valves repairs, 
  • Centrifugal Turbo compressors, auto drains, IGV, anti surge valve checks. NRV, check valves, de-scaling of intercoolers after coolers
  • Reciprocating labyrinth piston compressor alignment, crank shaft deflection checks.
  • Chilling units- Moisture separators trouble shooting.
  • Molecular sieve air pre purification units, blowers, heaters, dust filters, conical filter mesh repairs and upgrade filters for particulate arrest
  • Expansion engine- braking system, inlet/ out let valve settings, Expansion turbines, seal gas , oil skid problems, oil flushing,
  • Cold box, perlite level, pressure & leak test, internal purging, valves calibration, thawing and production of  products as per rated parameters
  • Cryogenic Tanks and vaporizer installations, Vaporizer auto-change over system, CCOE statutory approvals & licenses.
  • Gaseous Products storage- ASME coded pressure vessels, inter connecting piping, Oxygen system cleaning,
  • Flow metering & Pressure reducing system for GO2, GN2 & GAr.
  • Start up dry instrument air compressors, piping, PSA Dryers etc for automatic valves and seal gas.
  • Piping cleaning for Oxygen service, Blowing and leak test of  O2 piping’s
  • Desssicant and heaters check.
  • Gas manifolds, valves , pigtails etc.
  • Calibration of O2/N2 Online Analyzers with zero & span gas, Dew Point Analyzer, Orset for oxygen purity, span & Zero gases arrangement & sourcing.
  • Compliance of Rule 18-19 & 33 and storgae license from PESO(CCOE-Nagpur)
  • ASU Plant safety.