TSFS 2023 Motor Megger Report 3.pdf
PDF 334 KB Posted
- Attached to
- TRAINING VESSEL FREEDOM STAR(TVFS) FY25 DRY DOCK
- Solicitation number
- 6933A225Q000001
About this file
This is a Motor Megger Report dated March 3, 2023, for the TS FREEDOM STAR vessel at Colonna's Shipyard in Norfolk, Virginia. The report documents electrical resistance measurements between phases on cables at 16 motor controllers, performed using a FLUKE 1507 Megohmmeter set to 500V signal. The testing was conducted in the presence of ship's force and in accordance with ABS requirements.
The report includes detailed megohm readings for various ship systems including STBD CPP pumps, port CPP pumps, F.O. transfer pumps, fire & bilge pumps, steering gear pumps, anchor windlass hydraulic pump, bow thruster hydraulic power unit, ER supply fans, and engine room exhaust fan. All tests were satisfactory, with most readings around 550 megohms. The report notes that the F.O. Purifier system (#16) is non-operational and no longer in use. The testing was performed by I. Johansson from Shop 403 and approved by PM/Superintendent Gallegos/Johansson.
View the file
Other files
Show 40 more
Latest 50 of 71 listed here. See the rest on GovTribe.
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Date Ship & Hull Number CSI REPORT #
3/3/2023 TS FREEDOM STAR 034
Item Title / Subject Required Report Growth / New Work Contract #
Motor Megger Report Yes No Yes No
Description of Conditions Found
KTR was tasked to measure resistance between phases on cables at 16ea. motor controllers per ABS and list provided by COR. The test was conducted in the presence of ship’s force using the 500V signal setting. Upon inspecting and testing, KTR discovered that F.O Purifier is non-operational and is no longer in use.
See attached report. All tests were SAT.
Recommended Repairs
Accept report.
Material Required: List all models, serials, type, quantities, size, type of material, etc.
(1) FLUKE 1507 Megohmmeter, Cal. Date=April 18th,2022 Cal. Due=April 18th,2023, CSI#2857-01
Colonna’s Representative Print / Sign Name Port Engineer Action/Comments
Originator: I. Johansson Shop: 403 Date: 3/3/2023
PM/Superintendent: Gallegos / Johansson Date: 3/3/2023
CSI-FM-005 (REV 01.25.16)
Colonna’s Job #
Spec. Item #/ Work Item #
Item Para Std Item Std Item Para
Colonna’s Work Order #
40745 Ch 009 N/A N/A N/A
COLONNA’S SHIPYARD, INC.
Norfolk, Virginia
Condition / Required Report
CSI-FM-005 (REV 01.25.16)
X X
SHOP
DISTRIBUTION
Received
03-03-2023 timothy.mcgeein Stamp
File details come from the government source that posted it. Updated .