A selection of recent interventions across Switzerland and France. Every project is documented end to end — traceability, inspections, quality file.
Partial extension of an existing WFI circuit — replacement of 3 degraded sections and addition of a branch to a new filling station. IQ/OQ documentation provided.
Replacement of an ageing steam network section in a distribution substation. 85 m of piping, 64 TIG welds, completed during a 2-week shutdown.
Replacement of fittings and degraded sections on an existing production line. Planned 10-day shutdown, 38 m of 304L stainless piping, CIP validation.
Upgrade of the HVAC system in an existing ISO 7 clean room — replacement of the air handling unit and recalibration of the regulation. Validated OQ/PQ qualification.
Maintenance shutdown with replacement of 120 m of degraded pipelines. ATEX zone intervention, automatic welding, 100% NDT inspection.
Replacement of 2 end-of-life chillers and upgrade of the free-cooling system on an existing data centre. No service interruption, N+1 redundancy maintained.
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