Glass Industry

LT GASETECHNIK delivers Individually planned large scaled gas mixing systems and gas supply systems to control pressure and/or flow:

  • Gas mixing plants for supply of burners with defined fuel gases (eg. hydrogen/oxygen mixtures, mixtures with Propane, mixtures with Natural Gas)
  • Gas mixing systems (container or skid) for the generation of protective gas (HNx, HNx-Skid, Bath Atmosphere Mixing System, BAMS, Tin-Bath-Atmosphere-Mixing System, Protective Gas Mixing Station, PGMS) typically for the flat glass / float glass industry)
  • SO2-supply systems (sulphur dioxide supply)
  • Gas mixing plants for mixing Argon with Chlorine (Ar with Cl2)

Gas mixing systems for the float glass industry often have a performance 800-2500 m³ / h per supply line. The equipment can be set up either on a steel frame or in a container. The redundant control system and analysis system for the gas mixture are mounted in a separate area. Process data, alarms and error messages are usually displayed on a local control panel and are transferred to the process control system of the customer.

Project examples

  • Redundatnt shield gas for 1,600 Nm³/h of N2 for the bath, 400 Nm³/h N2 as control and flushing medium, up to 1,600 Nm³/h as protective gas mixture made of nitrogen and hydrogen
    Have a look at the project description…
    or at the short video…


  • Redundant shield gas supply for N2/H2   (2 x 1,860 m³/h) with automatic switch over


  • Redundant gas mix plant for N2/H2   (3 x 2,500 m³/h)


  • Redundant gas mix plant for N2/H2  (3 x 1,200 m³/h)

  • SO2 (sulphur dioxide) plant for spraying the transportation rolls in the transition area from float bath to lehr

  • Gas Mixing System for oxygen/air with an output of 50..1800 m³/h
  • Burner supply with hydrogen/oxygen mixture with an output of 150 m³/h


  • Particularly high accuracy and reproducibility
  • Static or dynamic, fully automated systems with cascade ratio control
  • Control, analysis and documentation of results with tailor-made solutions
  • Connection of the equipment to existing plant PLC and / or telemetry
  • High availability incl. remote maintenance
  • Redundant versions: Switching over without pressure peaks
  • Unmatched security: Redundant measurements

….just beyond standards


References (extract)

  • AGC Glass Europe SA
  • Air Products
  • AVIC Sanxin Special Glass Technology Co., Ltd.
  • Caspian Flat Glass
  • Euroglas GmbH
  • f|glass GmbH
  • Glaverbel
  • Gomelstelko Gomelglass JSC
  • Heinz Glas GmbH
  • Linde AG
  • NSG Pilkington
  • Saint-Gobain Glass
  • Schott AG
  • Şişecam-Trakya Cam Sanayii A.S.


Please contact us for your customized solution.