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Renovation of the Imatra wastewater treatment plant
In the renovation of the Meltola wastewater treatment plant, the treatment plant was completely renewed.
The wastewater treatment plant's pretreatment building was renovated, the technology was updated and the cleaning efficiency was improved.
During the winter of 2021-2022, a new post-treatment plant has been built at the treatment plant, and in the spring of 2022, the work has expanded to cover the entire area of the treatment plant. The graduation ceremony was held in June 2023 and the facility was completed at the turn of 2023-2024
The Ministry of the Environment granted the contract a subsidy of 1,1 million euros to improve the energy efficiency of the wastewater treatment plant.
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Installation of the pretreatment bypass valve at the wastewater plant's renovation site.
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