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Construction of sewage plant of Arenthon

La Roche sur Foron (74) - France

Client

MAURO TP on behalf of the Communauté de Communes du Pays Rochois

Assignment

Civil Engineering - Preliminary design of structures - Studies of performance - Plans Plans formwork reinforcement

Description

Construction of a sewage treatment plant Arenthon in order to replace those of Orange and Amancy.

Capacity 90 000 pe, including a large industrial load

The station consists of:

• Building a pretreatment
• a primary clarifier distribution and local technical
• two aeration tanks,
• 2 clarifiers,
• Building a degassing
• a thickener,
• a local pumping
• a digester
• an operations building.