UPS Anlegg og LYS (BLIX)

EL-UPS-0000-04

1 måneders intervall

Aktivitetsnummer: 1000

Oppgavebeskrivelse

Påse at Nødbelysning og UPS'er virker ved å gjennomføre en funksjonstest i henhold til utarbeidet arbeidsinstruks for funksjonstest av Nødbelysning og UPS'er i Follobanetunnelen BLIX

Kommentar

Dok.ref:

Follobanen, Tunnel. RAMS. Preventive Maintenance Analysis.
Low Voltage (EL) 
UFB-30-Q-65604 - Appendix 02: Proposal of generiske arbeidsrutiner to be modified, Object nr. 56: EL-UPS - UPS facility



Kommentar:

Contact FJEL and ask them to turn off the main power supply to the CP in consideration by operating the breaker 101. Observe via camera that the UPS’ are capable to supply emergency light in CP and handrails that are supplied from the CP for 2 hours. If the test is done locally turn off the breaker in the power control panel in CP by operating the breaker 106, and observe that the emergency light in CP and handrails in tunnel function for 2 hours with only power from the UPS’

Modified routine as a request from Company 13.12.2021.

It is recommended to enter a service agreement with Eltek so that they can perform annual inspections of the facilities in Follobanen performed by their field service engineers. With a service agreement, most activities can be performed with remote control.
  • Intervall 1 md
  • Myndighetsnivå Lav
  • Type FV TK-F

180 måneders intervall

Aktivitetsnummer: 1010

Oppgavebeskrivelse

Foreta gruppeskift av batterier

Kommentar

Dok.ref:

According to Eltek’s recommendation for UPS 
batteries on Ski, which is the same type.



Kommentar:
UPS batteries are maintenance free, and will only need replacement. The batteries have a lifetime of 15 years. With the battery technology it is possible to change only one battery if necessary and not the whole string or bank of batteries.

Modified routine as a request from Company 13.12.2021.

It is recommended to enter a service agreement with Eltek so that they can perform annual inspections of the facilities in Follobanen performed by their field service engineers. With a service agreement, most activities can be performed with remote control.
  • Intervall 180 md
  • Myndighetsnivå Lav
  • Type FV PO