Ardor and Gasum's cooperation covers several lifecycle phases of biogas plants: new construction, capacity expansions, refurbishments and annual maintenance. The projects span three locations — Riihimäki, Turku and Oulu — and together form a broad portfolio in the construction and maintenance of biogas infrastructure.

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Recurring scopes of supply

• Piping and equipment installations— process piping, pumps, heat exchangers

• Pipe bridges — as prefabricatedblocks, ready insulated and electrically traced

• Maintenance platforms and stairtowers — as steel structures

• Insulation

• Refurbishments and revisions toexisting plants

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Projects

Riihimäki — new construction

Piping and mechanical contract, pipe bridge. Construction of the Riihimäki bio gas plant from the ground up.

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Turku — new construction

Piping, equipment installations, maintenance platforms and stair towers. Gasum's new bio gas plant in Turku.

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Turku — expansion & refurbishment

Piping and equipment installations as well as a ~250 m pipe bridge (34 m blocks, electrically traced and insulated, prefabricated at Ardor's workshop). Refurbishment of the old plant alongside.

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Oulu — new construction

Piping and mechanical contract as well as a pipe bridge. Construction of the Oulu bio gas plant.

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Oulu — expansion (Watrec)

Piping, mechanical, pipe bridge and maintenance platforms. Main contractor: Watrec Oy.

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Riihimäki — expansion

Increase of slurry heat exchange capacity.

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Turku — hygienisation revision

Piping and equipment installations as well as insulation. Main contractor: BTA International GmbH.

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Oulu, Kuopio, Honkajoki, Riihimäki — refurbishments

Refurbishments of bio gas plants at four locations, including piping and equipment installations.

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