Procurement Summary
Country: Finland
Summary: Aquaculture Plant Oxidation System Design Work
Deadline: 04 Feb 2026
Posting Date: 03 Feb 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 134956348
Document Ref. No.: LUKE/197/02.10.01.00.05/2026
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
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Login to see detailsTender Details
At the Natural Resources Center's Enonkoski aquaculture plant, we want to improve the oxygenation of the water and ensure sufficient oxygen content in the water, even during very warm water. In the area, the incoming water is taken from a nearby lake (Ylä-Enonvesi) and piped for a facility operating on the flow-through principle along the tunnel structure. We want to add oxygen to the incoming water, for example with a cone oxidizer, an oxidation column, an aerator, or a similar solution to a level acceptable for salmon. The incoming water is diverted for use in existing buildings in the area for aquaculture of salmon fish (preliminary design flow rates 100L/s +200L/s). A detailed preliminary plan is needed for the implementation of Enonkoski's current oxidation system, including lists of equipment and supplies, with dimensions and drawings. The plan must include any necessary changes to existing power lines and pipelines, buildings, soil cultivation and light protective structures (if necessary). renew the oxidation system.
Published:03/02/2026
Documents
Tender Notice