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The new post-treatment unit being built at the water supply plant improves water quality

Published: 4.9.2024

A new post-treatment unit is being built at the Pilvilampi water supply plant. The new unit will be operational in autumn 2025. Once completed, the plant’s new ozonation and activated carbon filtration technology will enhance domestic water quality and ensure compliance with the Drinking Water Directive well into the future.

Ozonation and activated carbon filtration technology improve the taste and smell of water and remove impurities. The new unit’s technology will also contribute to reducing the build-up of sediment in the water supply network.

Additionally, the building’s design takes into account reliability, energy efficiency, and ease of use.

– This important long-term investment in Vaasa Water is now nearing completion. The construction work, carried out by highly skilled contractors and professionals, has progressed smoothly. We can continue to supply the people of Vaasa with clean, high-quality domestic water also in the future, says Pekka Rouhiainen, Managing Director of Vaasa Water.

The construction work has progressed on schedule. At the moment, construction work is focused on the new unit’s interior, while at the same time the installation of various technologies continues.