Automatic Filling Plant

Project: Semi-Automatic Cylinder Filling Plant

Customer name: Chongqing Qiao Da Gas Pte. Ltd

Location: China – Chongqing

Objective: The client, a major independent Chemicals company wished to develop a market leading Industrial gas (Oxygen, Argon, Nitrogen & CO2) packaged gases automatic filling plant.

Whilst the client had extensive experience in the chemicals sector, they had limited knowledge / experience in the area of filling gas cylinders.

The technology adopted was automatic cylinder filling utilising pressure / temperature technique including proportional valve control (“fine fill”) to ensure accurate, repeatable mixtures and reduced heat of compression when filling oxygen, along with minimal operator involvement.

In addition, high levels of safety, quality, reliability and productivity were key drivers in deciding upon iGas Technology Solutions Ltd as their partner.

Scope: Part turnkey (install by Client)

    • Project management (complete plant)
    • Process engineering & design (complete plant)
    • M&E engineering & design (complete plant)
    • Safety studies (complete plant)
    • AiFill software
    • Factory acceptance testing
    • Full mechanical and Electrical installation drawings
    • Installation management
    • Commissioning and training
    • Remote support
    • Design of platforms / metalwork for local manufacture
    • Oversee specification of client responsible equipment purchase


In addition to supplying line safety manifolds / panels, automatic cylinder filling modules, cylinder filling stations, cylinder filling hoses & connectors and dual language (Chinese / English) AiFill filling plant control system, iGas also played a major role in specifying the cryogenic reciprocating pumps, cryogenic pump control panels, ambient vaporisers, and CO2 electric heaters.


Why iGAS?

  • Expertise in packaged gases turnkey solutions – one stop shop
  • Expertise and quality of products (IGPH Group members)
  • Flexibility of approach
  • Easy to work with
  • A feeling of being in “safe, reliable hands”
  • Lowest life time costs
  • Responsive

Category :

Industrial Filling

Client :

Chongqing Qiao Da Gas Pte. Ltd

Date :

May 1, 2019