Peri gets to work on refinery modernization

Czech company Pento spol. S.r.o. put its faith in Peri UP Modular Scaffold during the modernisation of the ORLEN Unipetrol Refinery. 

The safety features of the modular scaffold ensured a safe working environment in hazardous, difficult-to-access areas. (Photo: PERI CZ)

The modernisation project at the ORLEN Unipetrol Refinery in Kralupy nad Vltavou had a clear objective: to increase energy efficiency and reduce carbon emissions. This involved complex works such as renewing the compressor and optimising the systems for producing fuel additives such as MTBE and ETBE.

The gap-free decks with slip-resistant surfaces provided seamless access even in confined spaces. (Photo: PERI CZ)

The Peri UP Modular Scaffold proved to be the ideal choice to fulfil the specific requirements of the refinery project. For example, the scaffolding has been erected beneath power bridges, cable routes and in areas that were difficult to access and has been used for the construction of bridges and access towers.

“Thanks to its lightweight design, quick assembly characteristics and modular adaptability, it was possible to make efficient use of time and resources,” the company said. A total of 3,000 m³ of scaffolding material was used. “The versatility of the modular system allowed for adjustments to height and width, meaning that the changing requirements of the refinery could be accommodated and the time for assembly and disassembly could be significantly reduced,” it added.

‘Safety and customer satisfaction come first’

A striking feature of the project was the 18-metre-high stair tower, which provided safe access to the MTBE column. The tower was anchored to the steel structure of the plant and supported by the platform of the MTBE facility at a height of 15 metres. This allowed PERI UP to demonstrate its versatility. The metric grid enabled the scaffolding to be adjusted to the specific requirements of the project on site, while adhering to the high safety and stability standards.

The scaffolding design and punctual execution played a key role in ensuring that the work was completed safely and on time. The system proved to be an invaluable solution, particularly in areas that were difficult to access.