LIGO Document E1200690-x0

aLIGO HEPI, "Units" and "Pumping Stations" Acceptance

Document #:
LIGO-E1200690-x0
Document type:
E - Engineering documents
Abstract:
ALL AVAILABLE REPORTS FOR HEPI-ISI UNITS HAVE BEEN REVIEWED BY COMMITTEE & APPROVED. FOR THE PUNCH-LIST ITEMS REFER TO LIGO-T1400616: ISI and HEPI Acceptance Punch-list. CALUM TORRIE

Root DCC entry for the acceptance of aLIGO HEPI units (following the procedure given in M1100282)

It includes all the documentation specific to each individual HEPI instance (Tests Reports, special features...)

Follow the links provided under 'related documents' to get to the acceptance documents

Notes from review telecons for HEPI are added under "other files" at the punchlist filecard at T1400616. Punchlsit items are currently (Feb- March 2015) being added to google docs version of the punchlist, link given in abstract of T1400616.

Files in Document:
None
Notes and Changes:
Documents to review

Stage 1 of review LHO individual HEPI units only
LIGO-E1300823: aLIGO HEPI H1 HAM1 Assembly Validation Report *Hugh to present* DONE (Notes to NAR 17th Feb)
LIGO-E1300828: aLIGO HEPI H1 HAM2 Assembly Validation Report *Norna to review* DONE & DISCUSSED (Notes to NAR 19th Feb)
LIGO-E1300829: aLIGO HEPI H1 HAM3 Assembly Validation Report *Stuart to review* DONE & DISCUSSED (Notes to NAR 19th Feb)
LIGO-E1300830: aLIGO HEPI H1 HAM4 Assembly Validation Report *Arnuad to review* DONE & DISCUSSED (Notes to NAR 19th Feb)
LIGO-E1300831: aLIGO HEPI H1 HAM5 Assembly Validation Report *Rich to review* DONE & DISCUSSED (Notes to NAR 19th Feb)
LIGO-E1300832: aLIGO HEPI H1 HAM6 Assembly Validation Report *Hugo to review* DONE & DISCUSSED (Notes to NAR 19th Feb)
LIGO-E1300837: aLIGO HEPI H1 ETMX Assembly Validation Report *Calum to review* DONE & DISCUSSED (Notes to NAR 19th Feb)
LIGO-E1300838: aLIGO HEPI H1 ITMX Assembly Validation Report *Brian to review* DONE AND DISCUSSED (Norna doing notes, 24 Feb)
LIGO-E1300839: aLIGO HEPI H1 BS Assembly Validation Report *Fabrice to review* DONE & DISCUSSED (Notes to NAR 19th Feb)
LIGO-E1300840: aLIGO HEPI H1 ITMY Assembly Validation Report *Jim to review* DONE & DISCUSSED (Notes to NAR 19th Feb)
LIGO-E1300841: aLIGO HEPI H1 ETMY Assembly Validation Report *Ken to review* DONE AND DISCUSSED (Norna doing notes, 24 Feb)
DONE & DISCUSSED - ALL PRESENT. CLOSED.

Stage 2 of review LLO individual HEPI units only
LIGO-E1300922: aLIGO HEPI L1 HAM1 Assembly Validation Report *no doc*
LIGO-E1300923: aLIGO HEPI L1 HAM2 Assembly Validation Report * * Arnaud reviewed 24 Feb 2015. Done.
LIGO-E1300924: aLIGO HEPI L1 HAM3 Assembly Validation Report *Stuart* DONE & DISCUSSED
LIGO-E1300925: aLIGO HEPI L1 HAM4 Assembly Validation Report *Hugo* DONE & DISCUSSED
LIGO-E1300926: aLIGO HEPI L1 HAM5 Assembly Validation Report *Jim* DONE & DISCUSSED
LIGO-E1300927: aLIGO HEPI L1 HAM6 Assembly Validation Report *no doc*
LIGO-E1300928: aLIGO HEPI L1 ITMX (BSC3) Assembly Validation Report *Hugh* DONE & DISCUSSED
LIGO-E1300929: aLIGO HEPI L1 BS (BSC2) Assembly Validation Report *Rich* DONE & DISCUSSED
LIGO-E1300930: aLIGO HEPI L1 ITMY (BSC1) Assembly Validation Report *Ken* DONE & DISCUSSED
LIGO-E1300931: aLIGO HEPI L1 ETMX (BSC4) Assembly Validation Report *Brian* DONE & DISCUSSED
LIGO-E1300932: aLIGO HEPI L1 ETMY (BSC5) Assembly Validation Report *no doc*
ALL AVAILABLE DONE & DISCUSSED. NO DOCS PRESENT FOR LHAM1,LHAM6&LBSC5. THESE WILL BE ON PUNCH-LIST. CLOSED.

Stage 3 of review 3rd IFO individual HEPI units only
HEPI for the 3rd IFO has been partially assembled with the housing, boot, horizontal L4C seismometers, springs, and load cells installed. They have been placed in storage at the LHO observatory. Sub component testing is complete with sensors and electronics also in storage.
The HEPI actuator test data including linearity testing for these units can be found in LIGO document E1100338.
The Kaman inductive position sensor calibration and noise measurements can be found in LIGO document E0900426.
HEPI L4C seismometer test data can be found in LIGO document Q0900007.
No further testing as described in LIGO document E1300824 aLIGO HEPI Assembly Validation Procedure can be done until the HEPI housing assemblies have been installed onto a chamber with the actuators and electronics installed.
The summary of which items are stored and where can be found here: - LIGO-E1101149: HEPI Pier Components - LHO
DONE & DISCUSSED - ALL PRESENT. CLOSED.

Related Documents:
Referenced by:

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