Differences between revisions 3 and 5 (spanning 2 versions)
Revision 3 as of 2023-12-14 22:27:38
Size: 948
Comment:
Revision 5 as of 2023-12-14 22:28:31
Size: 1023
Comment:
Deletions are marked like this. Additions are marked like this.
Line 5: Line 5:
= Regular maintenance =  == Regular maintenance ==
Line 13: Line 13:
= Semi-regular maintenance =  == Semi-regular maintenance ==
Line 22: Line 22:
= Irregular maintenance =  == Irregular maintenance ==
Line 31: Line 31:
|| DC supply || KEPCO || || || ||
|| HV supplies || KEPCO || || || ||

40m Lab Maintenance

We list regular/semi-regular/irregular maintenance items with cost here.

Regular maintenance

Regular (annual/monthly) costs

Item

Description

Frequency

Cost per period

ELOG Link

N2 gas cylinders

Storage Area

Semi-regular maintenance

We know someday we will need replacement. Maintenance records should be kept in an independent page

Item

Description

Frequency

Cost per replacement

ELOG Link

Oplev lasers

Lumentum xxxx

Link here

???

UPS batteries

Link here

???

SR560 batteries

Link here

???

Irregular maintenance

Broken instrument, broken HVAC, etc

Item

Description

Last maintenance date

Cost per work

ELOG Link

NPRO

HVAC

SR785

DS345

DC supply

KEPCO

HV supplies

KEPCO

40m_Maintenance (last edited 2025-07-02 02:26:39 by KojiaraiATligoDOTorg)