The inflatable work platform XXXL is designed for maintenance, inspection and repair work in large industrial vessels and confined spaces where internal scaffolding is impractical or impossible.

Large inflatable work platform for industrial access

Work platform XXXL is the heavy-duty, large-diameter variant within Buitink Technology’s range of inflatable work platforms. It is used in applications where a compact platform is not sufficient due to vessel diameter, required working area or project-specific access conditions.

The platform is brought inside in deflated form, positioned at the required level and inflated to form a stable temporary work floor. The design is custom engineered to match the internal geometry of the vessel, including irregular or tapered shapes.

When to choose the Work Platform XXXL

Work platform XXXL is suitable for applications where:

• The vessel diameter is large and a wide working surface is required.
• Internal scaffolding would take too long to build or is not feasible inside the space.
• Access logistics must remain minimal, even in large industrial equipment.
• The internal geometry is non-standard and requires a project-specific solution.
• A stable temporary work floor is required at a defined height during shutdowns.

This version is typically selected for large tanks, vessels and industrial equipment where downtime and internal installation time need to be reduced.

Operation & Functionality of the Work Platform XXXL

The platform is transported into the vessel in deflated form via the available access opening. Once positioned at the desired working level, it is inflated using compressed air or an electric blower with pressure control.

As pressure increases, the platform presses evenly against the surrounding walls, forming a stable, non-slip working surface. Integrated pressure relief valves support safe operation within the defined design limits. After completion of the work, the platform is deflated and removed through the same access opening.

Technical specifications

Work platform XXXL is engineered per project. Specifications depend on vessel diameter, working height, internal geometry, access conditions and the required working load.

• CE-certified and compliant with international safety standards.
• Project-specific load capacity and working area based on design requirements.
• Options for temperature resistance (including high-temperature versions where required).
• Water- and chemical-resistant materials available for industrial environments.
• Soft contact surfaces to prevent damage to coatings or vessel walls.

Engineering and structural analysis

We have structurally calculated an inflatable work platform from Buitink Technology with a diameter of 20 metres. You can view this calculation as pdf:

Engineering platform XXXL

Typical applications

Safety and use in practice

Work platform XXXL is a passive mechanical access solution for industrial confined spaces. It reduces the need for heavy internal scaffolding and simplifies internal logistics, while still requiring proper planning and safe working procedures.

Correct use always requires a site-specific risk assessment and compliance with local safety procedures. Material selection and configuration can be aligned with elevated temperatures, chemical exposure or ATEX-related requirements where applicable.

You can view a draft example of a work plan/ method statement and a TRA (Task Risk Analysis) for the inflatable work platform as pdf:

TRA platform XXXL

Work platform XXXL within the product range

Work platform XXXL is intended for large diameters and heavy-duty access scenarios.

For smaller diameters and compact spaces, please refer to work platform S.

Work platform S

Related pages

Questions?

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