KU-KUM-0000-04

12 måneders intervall

Oppgave	Oppgavebeskrivelse	Lang-beskrivelse	Intervall	Myndighetsnivå	Type FV
1000	Mål pH-verdien og konduktivitet i kummer. Vurder behov for justering av mengde tabletter og intervall i samråd med hydrolog	Dok.ref: Specific areas should be detailed when new information is available, but the areas identified so far are: - Manholes in CP Km 4.1450, CP Km 10.6620, CP Km 11.1420, CP Km 12.3550, CP Km 12.8350, CP Km 13.3150, CP Km 18.1150 and CP Km 19.0750. According to UFB-30-Q-65503_rev.01E The Follo Line project, EPC TBM. FMECA report for the Drainage System ¿[R4]: - Section 5.3. Overview of preventive maintenance activities with optimized intervals. Kommentar: Maintenance shall be performed according to list of less critical and more critical areas. A preliminary list of less critical and more critical areas can be found in the FMECA report. Maintenance routine and interval cannot be finalized until the results from the flushing process and testing of tablets for the drainage system are ready. As the drainage system is different than other drainage systems used in railway tunnels today, generic routines cannot be used. Therefore, experience from testing of tablets and flushing is critical.	12 md	Lav	TK-M
1010	'Vurder behov for justering av mengde Baypure-tabletter som skal diseres og intervall mellom hver dosering i samråde med hydrolog		12 md	Lav	TK-VE

Oppgave: 1000

Oppgavebeskrivelse

Mål pH-verdien og konduktivitet i kummer. Vurder behov for justering av mengde tabletter og intervall i samråd med hydrolog

Lang-beskrivelse

Dok.ref:

Specific areas should be detailed when new information is available, but the areas identified so far are:

- Manholes in CP Km 4.1450, CP Km 10.6620, CP Km 11.1420, CP Km 12.3550, CP Km 12.8350, CP Km 13.3150, CP Km 18.1150 and CP Km 19.0750.

According to UFB-30-Q-65503_rev.01E The Follo Line project, EPC TBM. FMECA report for the Drainage System ¿[R4]:

- Section 5.3. Overview of preventive maintenance activities with

optimized intervals.

Kommentar:

Maintenance shall be performed according to list of less critical and more critical areas. A preliminary list of less critical and more critical areas can be found in the FMECA report. Maintenance routine and interval cannot be finalized until the results from the flushing process and testing of tablets for the drainage system are ready.

As the drainage system is different than other drainage systems used in railway tunnels today, generic routines cannot be used. Therefore, experience from testing of tablets and flushing is critical.

Intervall 12 md
Myndighetsnivå Lav
Type FV TK-M

Oppgave: 1010

Oppgavebeskrivelse

'Vurder behov for justering av mengde Baypure-tabletter som skal diseres og intervall mellom hver dosering i samråde med hydrolog

Intervall 12 md
Myndighetsnivå Lav
Type FV TK-VE