SCAA member Global was selected as the prime
contractor for Hurricane Michael ESF-10 Response, developing the response plan
in coordination with the US Coast Guard and Florida Wildlife Commission. Global
managed all aspects of the project, including all subcontractors. The team’s
mission was to defuel and remove vessels assigned by the Unified Command (UC),
working along a 125-mile stretch of Florida coastline between Panama City and
St. Mark’s National Wildlife Refuge. Hydrocarbons and contaminants were removed
from each vessel, then they were transported to the staging area and turned
over to state officials.
At the height of the response Global
conducted vessel removal operations 7 days a week, working from 5 barges
assisted by tugs; each barge team consisted of a vessel operator, crane
operator, divers and environmental technicians. There were also two smaller
“hot-shot” teams that specialized in defueling targets. Maintaining close contact
with the UC, the crews were able to adjust plans quickly and update targets in
real time. The teams removed 175 vessels during the 3-month period and
collected more than 55,000 gallons of oily water.
“The response was extremely large in
terms of the number of vessels requiring defueling or removal from the water,”
said Kerry Walsh, Global’s Project Manager for the ESF-10 Response. “Each
vessel was unique in terms of size, location and condition. Each vessel required planning, coordination
with the Unified Command and diligent care to prevent any additional
environmental impact. I think the fact that Global was selected to lead this
response as the prime contractor, in a location such a long way from our home
base, speaks to our reputation and track record.”
The area designated for the recovery
effort is environmentally sensitive; there are large protected seagrass beds,
oyster beds and wetlands that were threatened by the potential for released
contaminants. Global carefully conducted all operations in a manner that would
preserve and protect the habitat; most notable was the use of airboats to access particularly remote and shallow wetland areas. The
airboats’ ability to travel in extremely shallow waters and over dry patches of
land allowed teams to access and remove stranded vessels with minimal
environmental impact.
Walsh said one of the most difficult
challenges faced by the team was the constant evolution of the project. “The
Unified Command worked every day to identify and classify the vessels requiring
action by Global. The status of these
vessels changed frequently, sometimes while they were being worked on by our
crews. This required our planning
process and our crews to be extremely flexible and in close communication with
both the Unified Command and the state and federal personnel overseeing the
operations.”
The largest vessel removed by the task
force was the El Dorado, a 147’ long
aluminum-hulled vessel that was formerly used as a floating casino. The
vessel had been stripped down and was listed for sale when the hurricane broke
her moorings and she came to rest 1,000’ away on her port side in a seagrass
bed. The water was too shallow and the seagrass habitat too sensitive to
safely remove the vessel with heavy equipment. Global’s team devised a salvage
plan using 10m x 2m roller bags and a barge rigged with heavy winches and high
performance floating hawsers to heave her out of the shallows. Once the vessel
was in deeper water, she was parbuckled with the crane, dewatered, stabilized
and delivered to a dock in Panama City where she was turned over to Bay
County.
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