UNISON POWER

Freight Ship · Bulk Carrier class · Built 2010s · USCG Heartland District (CGD-H)

UNISON POWER is a 2012 freight ship. The Coast Guard has recorded 8 inspections since 2014, most recently in March 2022, along with 13 deficiencies and 2 operational controls.

Records from 2014 to 2022. Most recent: inspection, 25 March 2022.

Built: 2012
Last inspected: 25 March 2022
Documentation: Not in the documentation file of 10 September 2026
Inspections: 8
Deficiencies: 13 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

US Official No.

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IMO number

9579406 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

3FDD2

MISLE id

1166603

Flag

HONG KONG

MMSI

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Maury page id

psix-1166603

Inspections, by type

…physical examinations8

Years with a record 5 calendar years (2014–2022)

The 8 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

This record may be incomplete: the most recent inspection recorded for this vessel was 4 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. Coast Guard record current through 13 September 2026, retrieved 18 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Bulk Carrier class in Maury's sources begin in 1981.

Documentation record

Tonnage as PSIX records it24735 - Convention (Subpart B), Gross Ton
12342 - Convention (Subpart B), Net Ton
47128 - Displacement, Metric Ton
38145 - Dead Weight, Metric Ton

This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.

Radio station licence

No FCC ship-station licence is recorded against this Official Number in the file of 6 September 2026. That is a fact about the licence file, not about the radio.

Inspection history · 8

25 March 2022 Administrative Inspection · PSC B

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7418368

14 July 2020 Deficiency Check

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 7005922

14 July 2020 PSC B

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7006306

10 July 2020 PSC B

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 6992895

31 May 2017 Ballast Water Examination · ISPS II Exam · PII Safety Exam

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6144609

5 June 2016 Deficiency Check · Administrative Inspection

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 5898010

19 April 2016 ISPS II Exam · PII Safety Exam · Ballast Water Examination

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 5857661

6 August 2014 Administrative Inspection · Deficiency Check

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 4946389

Deficiency record · 13

03 - Water/Weathertight Conditions › N/A - No Subsystem › Railing, gangway, walkway and means for safe passage

Issued 25 March 2022 Resolved

AFTER ANY SUVEY OF THE SHIP UNDER ARTICLE 14 HAS BEEN COMPELTED, NO CHANGE SHALL BE MADE IN THE STRUCTURE, EQUIPMENT, ARRANGEMENTS, MATERIAL OR SCANTLINGS COVERED BY THE SURVEY, WITHOUT THE SANCTION OF THE ADMINISTRATION. PSCO OBSERVED CREW FABRICATION OF GUARDRAIL AFTER SUSTAINING DAMAGE AT SEA. PROVIDE CLASS REPORT ATTESTING TO THE ADEQUACY OF WELD REPAIR ON GUARDRAIL ADJACENET TO CARGO HOLD #1, STARBOARD SIDE. ICLL (88 PROT) ARTICLE 15

Condition: Damaged By Earlier Event
Action required: 17 - Rectify deficiencies prior to departure
Resolved 27 March 2022
Resolution: Previously repaired guardrail, about 9m in length was examined by surveyor. Three stiffeners previously fitted by crew were replaced to comply with builders drawings. Welding quality was examined and ndt was carried out. Surveyed by class. Satisfactory.

07 - Fire Safety › N/A - No Subsystem › Fixed fire extinguishing installation

Issued 10 July 2020 Resolved

For maintaining and monitoring the effectiveness of the fire safety measures the ship is required with, the following functional requirements shall be met: fire protection systems and firefighting systems shall be maintained ready for use. PSCO observed rags stuffed into all of the sprinkler heads of the fixed water sprinkling firefighting system in the paint locker, rendering the system inoperable and unable to comply with intended use. Additionally, PSCO observed flammable liquids stowed above the sprinkler heads, out of protection of the fixed firefighting system. 74SOLAS(2009)II-2/14.1.1

Action required: 30 - Ship detained
Resolved 14 July 2020
Resolution: PSCO noted that the paint locker was rearranged to ensure that hazardous materials were stowed below the water sprinkler heads. The sprinklers were not covered/inhibited in any way. Per class report, the sprinklers had been cleared, tested and found sat.

07 - Fire Safety › N/A - No Subsystem › Fixed fire extinguishing installation

Issued 10 July 2020 Resolved

For maintaining and monitoring the effectiveness of the fire safety measures the ship is required with, the following functional requirements shall be met: fire protection systems and firefighting systems shall be maintained ready for use. PSCO observed a fixed carbon dioxide firefighting system nozzle in the lower level of the engine room was clogged and unable to comply with its intended use, rendering the space nearest the crankcase of the slow-speed diesel engine without adequate carbon dioxide extinguishing agent in event of activation. 74SOLAS(2009)II-2/14.1.1

Action required: 30 - Ship detained
Resolved 14 July 2020
Resolution: Class reported stated that CO2 nozzles and lines had been tested with compressed air without issue.

09 - Working and Living Conditions › 092 - Working Conditions › Cleanliness of engine room

Issued 10 July 2020 Resolved

Means shall be provided to control leaks of flammable liquids and ignition sources shall be separated from combustible materials and flammable liquids. PSCO observed insufficiently clean engine room: excessive amount of oily-water mixture in bilge rendering one high level alarm inoperable, large number of oily rags tossed throughout including on fuel oil pumps & main engine cylinder tops, improperly stowed & unlabeled chemicals placed on the deck or adjacent to a heat source, and open containers of oil were observed haphazardly arranged throughout the engine room, including near running engines and areas of high heat. 74SOLAS(2009)II-2/4.1.1 & 4.1.5

Action required: 30 - Ship detained
Resolved 14 July 2020
Resolution: PSCO noted that bilge wells were emptied. Tested bilge alarms and cross-checked ORB to ensure that oil was retained onboard.

10 - Safety of Navigation › N/A - No Subsystem › Voyage data recorder (VDR)/Simplified Voyage data recorder(S-VDR)

Issued 10 July 2020 Resolved

The administration shall be satisfied that adequate arrangements are in place to ensure that the performance of the equipment required by this chapter is maintained. PSCO observed Voyage Data Recorder was exhibiting an "abnormal" message. Crew was unable to explain the reason for the abnormal condition or demonstrate proper operation to the PSCO. 74SOLAS(2014)V/16.1

Action required: 17 - Rectify deficiencies prior to departure
Resolved 14 July 2020
Resolution: Tehnician attended vessel 13JUL2020 with remarks that the VDR is fully functional at this time. LR issued short term CSSE Cert with expiration of 27JUL2020 for VDR.

Operations/Management › Drills/Instruction › Abandon Ship

Issued 31 May 2017 Resolved

2025 - Abandon Ship Drills - at least once every three months during an abandon ship drill the crew board the lifeboat. Rescue boats other than lifeboats which are also rescue boats shall be launched every month. Crew falsified records stating that they launched both life boat and rescue boat when no launches occured. 74 SOLAS (14) III/19.3.4.4 & 19.3.4.6 30ac

Condition: Invalid
Action required: 705 - Other - as specified
Due 31 May 2017
Resolved 1 June 2017
Resolution: Received, reviewed and accepted class report from LR stating the deficiency was rectified. The crew conducted launchings of both the Life Boat and Rescue Boat.

Operations/Management › Drills/Instruction › Abandon Ship

Issued 31 May 2017 Resolved

2540 - Emergency Preparedness - The Company should establish programmes for drills and exercises to prepare for emergency actions. Although schedules/check sheets for exercises have been established in the Safety Management System, the Master failed to implement established schedules. 74 SOLAS (14) IX-5 ISM Code A 8.2 30ac

Condition: Invalid
Action required: 705 - Other - as specified
Due 2 September 2017
Resolved 1 June 2017

Navigation › Piloting/Steering › Gryo Compass Repeater

Issued 31 May 2017 Resolved

1540 - Gyro Compass - A gyro-compass heading repeater, or other means, to supply heading information visually at the emergency steering position if provided. PSCO observed that the gyro-compass repeaters on the bridge wings and steering gear were off by 10-20 degrees. 74 SOLAS (14) V/19.2.5.2 16a

Action required: 705 - Other - as specified
Due 14 June 2017
Resolved 1 June 2017
Resolution: Received, reviewed and accepted class report from LR stating the deficiency was rectified. Crew updated procedures prior to arrival to include making proper adjustments to gyro-repeaters.

Fire Fighting › Ventilation Systems › Fans

Issued 19 April 2016 Resolved

9900 - Other Not Clearly Hazardous - The condition of the ship and its equipment shall be maintained to conform with the provisions of the present regulations to ensure that the ship in all respects will remain fit to proceed to sea without danger to the ship or persons on board. PSCO observed fan for ventilation in the CO2 room was not able to run continuously. 74 SOLAS (14) CH I / 11 17a

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 19 April 2016
Resolved 27 April 2016
Resolution: Rcvd class rpt from LR stating the starter capacitor for electrical motor fan was found damaged, capacitor was removed in replaced. Fan observed to be operating in sat condition, when tested by LR.

Lifesaving › Launching Appliances › Davit

Issued 19 April 2016 Resolved

0615- rescue boats- All life saving appliances shall be in working order and ready for immediate use. PSCO observed that the crew was not able to demonstrate lowering and recovery of the rescue boat using the hydraulic unit. 74 SOLAS (14) Ch III / 20.2 17a

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 19 April 2016
Resolved 27 April 2016
Resolution: Rcvd class rpt from LR staing crew gave maintenace to limit switch, the rescue boat davit was tested with ships power and hydraulic accumulator pressure and found sat. Training was provided as well.

Pollution Prevention/Response › Prevention Equipment › Oily Water Separator (15 ppm)

Issued 19 April 2016 Resolved

1730-Oily water seperating equipment- Oil filtering equipment referred to in paragraph 2 of this regulation shall comply with paragraph 6 of this regulation. Crew was unable to demonstrate the proper operation of the oily water separator. MARPOL Annex I / 14.7 17a

Condition: Improper/Lack of Maintenance
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Due 27 April 2016
Resolved 5 June 2016
Resolution: PSC NOLA received a class report from LR satisfying the requirement.

Engineering › Steam Boiler (propulsion) › Fan Motor

Issued 19 April 2016 Resolved

0830-Pipes wire (insul) accident prev- The condition of the ship and its equipment shall be maintained to conform with the provisions of the present regulations to ensure that the ship in all respects will remain fit to proceed to sea without danger to the ship or persons on board. PSCO observed boiler had exposed wires and a new motor for the blower was installed. 74 SOLAS (14) Ch I / 11 16a

Condition: Improper Installation
Action required: 705 - Other - as specified
Due 3 May 2016
Resolved 27 April 2016
Resolution: Rcvd class rpt from LR stating the non approved wire and elecrical motor was replaced and found sat.

Engineering › Lubricating Oil Storage/Transfer System › Gauge

Issued 19 April 2016 Resolved

0999- Other (safety in general)- The condition of the ship and its equipment shall be maintained to ensure that the ship in all respects will remain fit to proceed to sea without danger to the ship or persons on board. PSCO observed that the sight glass for the lube oil tank for the tail shaft was gagged open. 74 SOLAS (14) Ch I / 11 10c

Action required: 705 - Other - as specified
Due 19 April 2016
Resolved 19 April 2016
Resolution: Gagging device was removed from lube oil sight glass by crew member.

Ownership record

The Coast Guard's documentation record for this hull -- the Abstract of Title, with its owners and liens as filed -- is not in PSIX. Ask, and Maury buys it from the National Vessel Documentation Center, files it here with its date, and every reader of this page gets it.