Differences between revisions 2 and 4 (spanning 2 versions)
Revision 2 as of 2023-12-14 22:27:05
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Revision 4 as of 2023-12-14 22:27:59
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Deletions are marked like this. Additions are marked like this.
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= Regular maintenance =  == Regular maintenance ==
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= Semi-regular maintenance =  == Semi-regular maintenance ==
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We know someday we will need replacement. We know someday we will need replacement. Maintenance records should be kept in an independent page
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= Irregular maintenance =  == Irregular maintenance ==

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

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