Battery Maintenance Report.pdf
PDF 1 MB Posted
- Solicitation number
- 1333ND26QNB190242
About this file
This is a Service Report documenting an annual battery maintenance and inspection visit dated September 20, 2024, conducted by Vertiv for a customer at NIST Boulder CO Olgoonik facility located at 325 Broadway, Building 24, Boulder, CO 80305.
The report covers inspection and testing of a Vertiv UPS charger (Model 53BP30R12L1X0KH, Serial M21GBE0004) and an associated CSB battery system (Model HRL1215QW, Type VRLA, 40 jars installed in 04/2021). The service assessment indicates that all 40 battery jars passed baseline testing with acceptable impedance parameters and that all impedance readings remain within acceptable limits. The findings include a warning status—still operational but with potential risk—recommending action be taken. Pre-work health and safety assessment confirmed no hazards. The battery system demonstrates normal operational status with no immediate corrective actions required; however, monitoring is recommended for specific parameters. Detailed technical measurements include float voltage readings of 137V with 0.17A float charging current, battery temperature maintained at 73°F maximum and minimum, 0% system load, and zero AC ripple parameters. The attached appendix provides comprehensive cell-by-cell impedance measurements for all 40 jars, with individual voltage readings ranging from 13.650V to 13.780V and corresponding impedance values between 5,900 and 6,700 measurements, all indicating normal operational status with no critical conditions identified.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| 1333ND26QNB190242 AMD0002 Inc RFIs.pdf | ||
| UPS 2078465 Annual Maintenance.pdf | ||
| 1333ND26QNB190242 AMD0001 Inc RFIs.pdf | ||
| Attachments.zip | ZIP file | |
| 1333ND26QNB190242 UPS PM and Repair B24 NIST Boulder CO.pdf |
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Text version
900004438 Date: 9/20/2024
MICHAEL PARENTEAU
Customer Contact: Michael Parenteau
E-mail: michael.parenteau@nist.gov
NIST BOULDER CO OLGOONIK
325 BROADWAY, BLDG 24
Boulder CO 80305
Vertiv
Instance No.
11755027 53BP30R12L1X0KH
Serial No.
M21GBE0004
SERVICE REPORT: BATTERY
Task Number:
Customer:
Owner:
Site Address:
Model No.Manufacturer
11755027
Parent UPS / Charger
Customer Equip. ID Ref
Battery System
Instance No. TypeModelManufacturerCustomer Equip. ID Ref
2078465 VRLACSB HRL12150W2078465
2PageVertiv for MICHAEL PARENTEAU V1.3.8610800, REVISED 4/16/2024Copyright © 2024 Vertiv ™
PageV1.3.8610800, REVISED 4/16/2024Copyright © 2024 Vertiv ™Vertiv for MICHAEL PARENTEAU 1
Michael Parenteau michael.parenteau@nist.gov
1289151
9/20/2024
900004438
11755027
Site Contact:Customer:
Owner:
Attending Engineer:
Instance No.
Task No.
Visit Date:
Site ID:
Site Contact Email:
Metz, Alex
Site Address: 325 BROADWAY, BLDG 24 Boulder CO 80305
Equipment location None
NIST BOULDER CO OLGOONIK
MICHAEL PARENTEAU
Visit Summary(Annual)
Findings and Recommendations:
Warning - still operational - but potential risk - recommended to take action
String(s): 1 All battery jars with pass status are in a satisfactory condition, according to battery baseline data and impedance tester measurement results.
String(s): 1 All impedance parameters are within acceptable limits.
None at this time
Identified Hazards & Required Corrective Actions:
Yes, no hazardsPre-work Employee Health & Safety (EHS) Assessment:
Required Customer Actions:
Equipment Details / Status
11755027 Vertiv
ManufacturerInstance No.
11755027 53BP30R12L1X0KH
Model Serial No.
M21GBE0004
Normal - no action required
N.A. - Not Applicable
Monitor - recommend to monitor
Critical - High risk of failure, take urgent action
Parent UPS / Charger
Customer Equip. ID Ref
Instance No. Max
Batt. temp
Life CheckMinNormal Monitor Critical
Battery System Summary
Customer Equip. ID Ref Float Volts
2078465 73.0 73.02078465 Within service life39 1 0 137
Affected Jars
Monitor: 33;
3PageVertiv for MICHAEL PARENTEAU V1.3.8610800, REVISED 4/16/2024Copyright © 2024 Vertiv ™
PageV1.3.8610800, REVISED 4/16/2024Copyright © 2024 Vertiv ™Vertiv for MICHAEL PARENTEAU 2
NoneEquipment location
11755027 Vertiv
Instance No.
CSB2078465 2078465 04/2021VRLA 40
Instance No.
HRL12150W
Battery System
11755027
Customer Equip. ID Ref
Manufacturer
Manufacturer
Serial No.
M21GBE0004
Model
53BP30R12L1X0KH
Model No. Type Install Year No. Jars Fixture
Cabinet
Parent UPS / Charger
Customer Equip. ID Ref
0.17 A V
A0137
°FBattery Temperature Max Min
V
Visit Details
N/A % Load
Battery Ventilation Sufficient
Battery Clean / Free Of Debris
Connection tightness
Verify no ground fault exists
Check posts, lugs and interconnect bar ends for anti-corrosive applications
Battery cracks, leakage and corrosion
Battery jars / strings condition
Battery Electrolyte Level
73 73
Float Voltage
Float charging
AC ripple current
AC ripple voltage System Load
Normal - fully operational - no action required
Normal after change - fully operational but after a modification - no action required
Urgent warning - still operation but high risk - recommended to take urgent action
Issue - not operational - action required
Warning - still operational but potential risk - recommended to take action
Safety Issue - operational/not operational with a safety risk - action required/mandatory
Status of the Functional Assembly:
4PageVertiv for MICHAEL PARENTEAU V1.3.8610800, REVISED 4/16/2024Copyright © 2024 Vertiv ™
PageV1.3.8610800, REVISED 4/16/2024Copyright © 2024 Vertiv ™Vertiv for MICHAEL PARENTEAU 3
Appendix String 1
NoneEquipment location
Vertiv
ManufacturerInstance No.
CSB2078465 2078465 04/2021
Type
VRLA
Install Year
No. JarsInstance No. Manufacturer Fixture
Cabinet
Model No.
HRL12150W
11755027 11755027 53BP30R12L1X0KH M21GBE0004
Model Serial No.
Parent UPS / Charger
Battery System
Customer Equip. ID Ref
Customer Equip. ID Ref
Date Code Float Volts
Offline /Open Circuit
Jar#
Cell/ Measure Point#
Access (Y or N)
Jumped Out(X)
Model Imp
SGTemp
1 2 3 4
Int/Cell
Serial No.
06/2021 13.7401 1 Y HRL12150W 6,100 73
06/2021 13.7002 2 Y HRL12150W 6,200 73
06/2021 13.6903 3 Y HRL12150W 6,300 73
06/2021 13.6804 4 Y HRL12150W 6,400 73
06/2021 13.6705 5 Y HRL12150W 6,500 73
06/2021 13.6806 6 Y HRL12150W 6,400 73
06/2021 13.6707 7 Y HRL12150W 6,400 73
06/2021 13.7008 8 Y HRL12150W 5,900 73
06/2021 13.6809 9 Y HRL12150W 6,300 73
06/2021 13.75010 10 Y HRL12150W 6,100 73
06/2021 13.68011 11 Y HRL12150W 6,100 73
06/2021 13.73012 12 Y HRL12150W 6,000 73
06/2021 13.66013 13 Y HRL12150W 6,400 73
06/2021 13.75014 14 Y HRL12150W 6,300 73
06/2021 13.73015 15 Y HRL12150W 6,500 73
06/2021 13.69016 16 Y HRL12150W 6,600 73
06/2021 13.66017 17 Y HRL12150W 6,500 73
06/2021 13.70018 18 Y HRL12150W 6,300 73
06/2021 13.73019 19 Y HRL12150W 6,100 73
06/2021 13.71020 20 Y HRL12150W 6,200 73
06/2021 13.68021 21 Y HRL12150W 6,000 73
06/2021 13.67022 22 Y HRL12150W 6,100 73
06/2021 13.66023 23 Y HRL12150W 6,300 73
06/2021 13.76024 24 Y HRL12150W 6,300 73
06/2021 13.69025 25 Y HRL12150W 6,500 73
06/2021 13.78026 26 Y HRL12150W 6,400 73
06/2021 13.71027 27 Y HRL12150W 6,300 73
06/2021 13.65028 28 Y HRL12150W 6,200 73
06/2021 13.68029 29 Y HRL12150W 6,200 73
06/2021 13.71030 30 Y HRL12150W 6,000 73
06/2021 13.76031 31 Y HRL12150W 6,200 73
06/2021 13.73032 32 Y HRL12150W 6,200 73
06/2021 13.86033 33 Y HRL12150W 6,300 73
06/2021 13.66034 34 Y HRL12150W 6,600 73
06/2021 13.64035 35 Y HRL12150W 6,700 73
06/2021 13.64036 36 Y HRL12150W 6,800 73
06/2021 13.65037 37 Y HRL12150W 6,700 73
06/2021 13.65038 38 Y HRL12150W 6,400 73
06/2021 13.78039 39 Y HRL12150W 6,100 73
06/2021 13.66040 40 Y HRL12150W 6,600 73
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