Service 03 / 04
Mainte- nance.
Maintenance is a decisive factor for cleanroom installations — it not only keeps them in operational condition but also extends their useful life.
Preventive · Corrective · On-call
24/7
A · Programs
Quatre maintenance programs.
From scheduled inspection to emergency response — complete monitoring to preserve performance and extend equipment life.
A.01
Preventive maintenance
Scheduled visits, airflow-parameter checks, replacement of consumables (filters, seals).
A.02
Corrective maintenance
Fast diagnosis and repair — return to service with an intervention report and traceability.
A.03
24/7 on-call
Technical hotline — SLA < 4 h, on-site response within 24 business hours at most.
A.04
Annual requalification
ISO 14644 testing (particles, HEPA integrity, recovery), annual qualification report.
B · Commitments
Availability, traceability, performance.
SLA
< 4 h
Hotline response
Response
24 h
On site (business days)
Availability
99,9%
Redundant-equipment sites
On-call
24/7
365 days / year