Technology

Modular or containerized: choosing a CO₂ plant format

5 min read
Andrii KovalenkoLead process engineer, CO₂ Lab
Modular CO₂ plant under assembly

The decision is rarely about capacity alone. Site constraints, project timeline and how certain you are about future volumes matter more.

Both formats produce the same product. The difference is how much of the engineering happens in a factory versus on your site — and that single variable drives cost, schedule and flexibility.

When containerized wins

If you need production within a quarter, if the site has no room for construction works, or if you may relocate within five years, take the container. Commissioning is measured in weeks.

When modular wins

Above roughly 1 000 kg/h, or when the process needs integration with existing utilities and heat recovery, a stationary modular plant is cheaper per tonne and easier to expand in blocks.

You may also need

  • Modular CO₂ capture unit MC-500
    MC-500 absorber column
    MC-500 piping and controls
    MC-500 container module
    MC-500 control cabinet
    MC-500 purification stage

    CO₂ capture units

    Modular CO₂ capture unit MC-500

    Model: MC-500

    Containerized unit capturing up to 500 kg/h of CO₂ from biogas or flue gas, delivered pre-assembled and tested.

    Price on request

    On request

  • Cryogenic CO₂ tank CT-30
    CT-30 vacuum insulation layer
    CT-30 valves and control unit
    CT-30 installed on site

    Cryogenic tanks

    Cryogenic CO₂ tank CT-30

    Model: CT-30

    Vertical vacuum-insulated tank for 30 m³ of liquid CO₂ with working pressure up to 22 bar and minimal boil-off losses.

    Price on request

    Made to order

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CO₂ Lab engineering team at work

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