Decommissioning; Special Personnel Qualification; Safety Instructions; Temporary Decommissioning - GEA RedGenium Operating Instruction

Decommissioning

Special personnel qualification

12 Decommissioning
12.1 Special personnel qualification
The personnel for decommissioning must have the respective qualification for this
work. See also Section 6.1, Page 65 for this purpose.
12.2

Safety Instructions

The following safety instructions must be observed during decommissioning:
•
•
•
•
•
•
12.3

Temporary decommissioning

12.3.1 Shut-down for a period of <48 hours
If the product is shut down for a period of <48 hours, the following activities must
be performed:
1.
2.
3.
4.
5.
®
108
Decommissioning must only be carried out by authorised and qualified techni-
cal personnel.
Decommissioning must only be carried out when the system is switched off
and at a standstill.
Always de-energise the system before decommissioning.
Secure the system against being switched back on unintentionally.
Always depressurise the system before decommissioning.
Always allow the system to cool down before decommissioning.
Notice
Labelling obligation
► The obligation to label the plant as "Plant not in operation" must be ob-
served!
Switch off the compressor in accordance with the operating instructions for
the electrical switchgear.
If necessary, shut down all ancillary drives.
Switch off the main switch of the three-phase electric system.
If necessary, shut off the secondary refrigerant, heat carrier and cooling water
supply.
Ensure that the vent slits of the electric motors are covered under all circum-
stances!
System has been decommissioned
L_151511_2
19.12.2019