Tag: bathymetric survey

Bad wintry weather disrupts salvage work of grounded general cargo vessel off South Africa’s west coast: SAMSA

An aerial photograph of the grounded Panama-registered general cargo vessel, the MV Ultra Galaxy taken early on Saturday and indicative of the prevailing extremely wintry weather conditions on South Africa’s west coast. (Photo: SAMSA)

Pretoria: 27 July 2024

A spate of stormy wintry weather has again disrupted salvage work on a grounded general cargo vessel beached off a remote coastal area on South Africa’s west coast, the South African Maritime Safety Authority (SAMSA) confirmed on Saturday afternoon.

According to SAMSA in a statement on Saturday afternoon, the prevailing adverse weather conditions now battering the region – and anticipated to last until Tuesday of the coming week – have had the effect of delaying the placement of a specialised monitoring system for the gounded Panama-registered MV Ultra Galaxy vessel’s movement, stresses, and bending moments, due to poor flying conditions.

“Once installed, this system will help determine and monitor the structural integrity of the wreck and guide the safest method to bring the ship upright and remove it from the beach,” said SAMSA, however, pointing out that much progress to relieve the vessel of its fuels had begun successfully.

“Earlier this week,” said SAMSA: “salvage teams conducted dive inspections to recheck the structural integrity of the ship and its fuel tanks, both of which remain intact. The salvors also managed to enter the engine room, bridge, and accommodation using specialized climbing equipment.

“Additionally, a bathymetric survey (water depth survey) was completed in the waters surrounding the wreck. Salvors  also managed to remove several lube oil drums and about eight (8) tons of marine gas oil from the fuel tanks of the wreck,” said SAMSA.

To speed things up, SAMSA further reported that a Platform Supply Vessel (PSV) is scheduled to report in Cape Town on 29 July to uplift and load specialized fuel removal heating and salvage equipment.

“The PSV will then depart for the wreck (and) once stationed off the wreck, the PSV will use its dynamic positioning system and two anchors to position itself as close to the wreck as possible. The PSV will serve as a stable working platform, and the remaining fuel will be pumped from the wreck to the PSV via pipelines.” said SAMSA.

A second aerial photo of the grounded MV Ultra Galaxy vessel being severely battered by several meter high waves early on Saturday in a remote area of the Atlantic Ocean off the west coast of South Africa. (Photo: SAMSA)

In the meantime, according to SAMSA: “Salvors are closely monitoring the grounded MV Ultra Galaxy, as disruptive weather continues to batter the Western and Northern Cape coastline this weekend. An Orange level 6 warning for damaging winds and waves was issued earlier in the week, with conditions expected to last until Monday. Active salvage work will resume once the weather subsides.

Regarding debris and related matters, SAMSA sustained its call on members of the public on the West Coast, from Brand se Baai to St Helena Bay, “….to look out for any debris that may wash up on the beach, such as cargo bags, steel hatch covers, and other flotsam. Any findings should be reported to SAMSA through the Maritime Rescue Coordinating Centre (MRCC) at 021 938 3300 or 012 938 3303.

“The public is also advised not to attempt to salvage any debris themselves. It is important to properly dispose of any debris to minimize harm to people and the environment.

“The Southern African Foundation for the Conservation of Coastal Birds (SANCCOB) remains on standby, ready to respond should an oil spill occur and seabirds become affected.

Further details would be shared as they become available, said SAMSA.

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Satisfactory progress made with salvage work on grounded general cargo vessel off South Africa’s west coast: SAMSA

Pretoria: 25 July 2024

With adverse weather conditions over the western part of South Africa having slowly subsided over the past week, salvage work on the grounded Panama-flagged cargo ship, MV Ultra Galaxy, beached in a remote area of the Atlantic Ocean coastline near Duiwegat, has gathered pace, reports the South African Maritime Safety Authority (SAMSA).

However, with predictions of more severe weather conditions again this weekend, projected at Level 6 (an Orange Warning denoting a major cold front characterised by damaging winds and high ocean water waves) from Sunday through to Tuesday next week, according to the South African Weather Services, this may have negative impacts on the progress being made.

In a media statement update on Thursday, SAMSA said crucially, the immediate emergency phase of the salvage operation central to which was the search and recovery of flotsam and other debris from the ship, and sealing the fuel tanks to prevent any oil from spilling into the ocean; had been successfully conducted.

SAMSA reported: “Salvage work on the grounded Panama-flagged cargo ship, MV Ultra Galaxy, is continuing at pace. The vessel ran aground on the evening of Tuesday, the 9th of July 2024, off the coast of Duiwegat, just south of Brand se Baai on the West Coast.

“The ship was abandoned by its crew of 18 Filipino seafarers after developing an excessive list. The crew is now safely back in the Philippines.

“The immediate emergency phase of the salvage operation has concluded. This phase included the search and recovery of flotsam and other debris from the ship and sealing the fuel tanks to prevent any oil from spilling into the ocean. A new salvage company, Smit International, has since been appointed to carry on the next phase.

“On Tuesday, (23 July 2024) dive inspections were conducted to recheck the structural integrity of the ship and fuel tanks. In the coming days, a specialized monitoring system will be installed to track the ship’s movement, stresses, and bending moments. This system will help determine the best method to safely bring the ship upright and remove it from the beach.

“Additionally, a bathymetric survey is being conducted in the water surrounding the ship and further off the coastline. A Platform Supply Vessel (PSV) will be brought in and anchored offshore to help stabilize the ship,” SAMSA said.

SAMSA also repeated its plea to the public exposed to the geographic environment of the casualty vessel, both on and offshore, to exercise caution in interaction with debris and related material flowing from the area.

Said SAMSA: “Members of the public on the West Coast, from Brand se Baai to St Helena Bay, are requested to look out for any debris that may wash up on the beach, such as cargo bags, steel hatch covers, and other flotsam. Any findings should be reported to SAMSA through the Maritime Rescue Coordinating Centre (MRCC) at 021 938 3300 or 012 938 3303.

“The public is also advised not to attempt to salvage any debris themselves. It is important to properly dispose of any debris to minimize harm to people and the environment.

“The Southern African Foundation for the Conservation of Coastal Birds (SANCCOB) remains on standby, ready to respond should an oil spill occur, and seabirds become affected.

“The Panama-registered MV Ultra Galaxy (previously known as Thor Galaxy and Thorco Galaxy) is a 124.56-meter-long general cargo vessel built in 2008. At the time of its distress call, she was en route to Dar es Salaam in Tanzania,” said SAMSA, adding that where necessary, further details will be shared as they become available.

End