Maintenance, Repair, Service
Our tasks
In
cleanroom technology
, trouble-free systems are the basic prerequisite for the proper operation of many buildings and technical work processes. Experienced experienced specialist personnel takes care of
maintenance,
repair
and
service
to prevent possible malfunctions or at least to remedy them as quickly as possible. The qualified technicians of CAT Group are your ideal contact persons for this purpose.
Our services (excerpt)
Maintenance of ventilation and cleanroom systems according to VDMA 24186:
-
AC systems
(air-conditioning systems)
- Cooling systems
-
FFU
(filter fan unit)
- VFR (volume flow controller)
- FD (fire dampers)
- MCR (measurement, control, regulation)
- Electrical equipment (control cabinet)
- Sluice control (according to GMP)
Repair of ventilation and cleanroom equipment:
- Maintaining and/or restoring the functional condition of ventilation and cleanroom systems and their components
Service aspects of
ventilation and cleanroom systems:
- Hygiene inspections according to VDI 6022
-
Energetic inspections according to
GEG 2020
(German Act for Buildings GEG;§ 74 Operator Obligation)
- Cleaning of ventilation and cleanroom systems (according to VDI 6022
-
Metrological qualification of cleanrooms and media in the cleanroom environment according to
GMP
,
DIN EN ISO 14644
and
ISO 8573
- Conversion/new building/dismantling of ventilation and cleanroom systems
-
Verification of
air tightness of ventilation ducts
according to DIN EN 1507 and DIN EN 12237, ventilation systems, rooms, buildings and building shells according to DIN EN 1886 and VDI 2083 part 19.
-
Special measurements (e.g.,
air quality
measurements)
- Comfort measurements at the workplace; product safety measurements
- FAT (Factory Acceptance Test) of air-conditioning systems
- FFU (Filter Fan Unit): Sales, commissioning, maintenance
- Hygienic air purifiers: Sales, commissioning, maintenance
Other competences
Consulting & planning 
Qualification & validation 
Calibration 
Flow visualization 
Cleanroom equipment and stainless steel products 
Site management & construction management 
Commissioning 
Electrical building services 
Heating | Cooling | Ventilation | Sanitary 
Maintenance | Repair | Service