The transfer of the oxygen plant from Hanko to Harjavalta required pipework and equipment installations meeting high cleanliness requirements, as well as connection work. The total mass transferred was over 1 000 tonnes. We dismantled the pipeline and transferred it to PTP’s production facilities in Pori for the prefabrication of new lines. We installed the…
For the Harjavalta hydrogen plant, we built oxygen, nitrogen and hydrogen pipelines. We also built the high-pressure piping sections of the nitrogen and hydrogen piping. In this demanding project, considering the quality and cleanliness requirements of the work was critical to safety. Thanks to the carefully executed work, the commissioning of the pipeline proceeded on…
For Okmetic, we built a compressed air network in connection with the factory expansion. Okmetic’s production process sets very high cleanliness requirements for the gas pipeline. After meticulous installation and acid wash, we confirmed cleanliness with particle-level measurements.