Pressure Vessel Documentation — TÜV / CE Certification

For a Belgian client from the industrial sector, we developed complete project and technical documentation for pressure vessels designed to work with carbon dioxide (CO₂) in both liquid and gas phases. The vessels operate at a working pressure of 167 bar, which requires meeting stringent safety standards and formal certification requirements.

Scope of work included:

Strength calculations — analytical method

• calculations of wall and bottom thickness according to standards,

• calculations for working pressure and pressure testing,

• verification of critical areas: nozzles, welds, supports, flanges.

Complete documentation for TÜV / CE certification

• risk analysis and category selection in accordance with PED 2014/68/EU,

• material data sheets, component lists, quality control procedures,

• operating and maintenance instructions (similar to DTR, but expanded),

• documentation for acceptance and non-destructive testing (NDT).

Project Outcome

- tanks undergoing approval for use in accordance with PED / CE,

- complete documentation by TÜV,

- high reliability of the structure at a working pressure of 167 bar,

- complete documentation trail — from design to certification.

The tanks are used in installations for CO₂ mist generation and operate in dynamic cycles (filling / emptying / temperature changes).

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+48 781 790 989

inzynieria@designhere.pl

31 Wincentego Witosa St.

Kraków, 30-612

You can find us.