Industrial reliability

Maintenance & Retrofit

Stabilise critical machines, remove recurring faults, manage obsolescence and secure restarts without over-engineering the answer.

The goal is not to change everything. The goal is to understand the failure mode, decide what must be secured and implement a robust action.

Discuss your requirements Method

Maintenance and retrofit industrial sketch

Diagnostics and reliability

Deal with recurring production problems.

Unexplained stops, unstable settings and repeated faults: we observe the machine in production with operators and maintenance staff. We reconstruct the sequence of events and test possible causes.

What we take on

Mechanical, electrical, controls and process analysis; implementation of agreed corrections and tests on the equipment.

What you receive or verify with us

Evidence-based findings, priority actions and a record of the effects observed after intervention.

Start with a quoted diagnostic assignment, including findings and an action plan.

Describe the machine problem

Controls retrofit and modernisation

Regain control of your equipment.

An obsolete PLC, a drive that is hard to replace or incomplete documentation: we examine how the machine actually works before defining the upgrade. Decisions and trials take production constraints into account.

What we take on

Engineering, programming, implementation, integration and commissioning of the agreed scope through to restart.

What you receive or verify with us

Modernised equipment, verified functions and the documentation and handover agreed in the quotation.

Start with a quoted preliminary study, followed by a proposal for implementation.

Discuss your retrofit

GRECON Type 2004Read the GRECON case

What is handed over with the work.

Findings and corrections

The observed problem, established causes, work completed and remaining open points.

Versions and settings

Backups, versions and parameters affected by the changes, within the agreed scope.

Usable documentation

Equipment references, drawings and instructions to be updated within the project scope.

Team handover

Operating, diagnostic and restart procedures explained to the people using and maintaining the equipment.

The quotation specifies the handover items for the work to be carried out.

Typical situations

When a machine restarts but the problem returns, field work must be structured.

Recurring downtime

Diagnosis, cause prioritisation and corrective action plan.

Obsolete components

Risk mapping, replacement strategy and controlled restart.

Unstable automation

PLC, drives, sensors, interfaces and logic reviewed with operation in mind.

Restart after intervention

Checks, tests, validation and transfer to maintenance teams.

Deliverables

Short, usable and decision-oriented.

Machine diagnosis

Facts, symptoms, likely causes and critical checks.

Retrofit scope

What to keep, replace, secure and validate.

Restart checklist

Field validation points before returning to production.

Team transfer

Practical information for maintenance and production.

Discuss your equipment or operation.

Send the context: machine, line, site, constraint, urgency, objective and available documents.

Discuss your requirements

Before starting an assignment

Diagnostics or retrofit: where should we start?

Start with diagnostics when the cause of downtime is unclear. If controls obsolescence is established, a retrofit study defines what to replace and what can be retained.

Does the whole machine need replacing?

The decision depends on mechanical condition, maintainability, production constraints and the total cost of the options. A targeted controls rebuild can make sense; the study may also recommend replacement.

Do you work directly on the machine?

Yes. The agreed scope can include surveys, modifications, programming, integration and trials with your teams. Findings and observed effects are documented.

On-site work in Alsace and Baden-Württemberg

Based in Scherwiller, near Sélestat in Alsace, OMNIATEC works at industrial sites in Alsace and Baden-Württemberg. Travel is arranged to suit each assignment, including sites around Strasbourg, Colmar, Mulhouse, Freiburg, Offenburg, Karlsruhe and Stuttgart. Working languages: French, German and English.

Tell us where the site is, which equipment or operation is involved and what is holding production back. The first discussion establishes the need; on-site diagnostics and engineering studies are quoted separately.

Discuss your requirements