Ocean Tug & Barge Engineering Corp.'s new ATLANTIC III ATB ocean
tugboat design has been chosen by Bay Shipbuilding Corp., of Sturgeon
Bay, Wis., a unit of Manitowoc Corp., for construction as the powered
portion of a new AT/B the yard will build for Penn Maritime, of
Stamford, CT. The 140,000 bbl capacity heated ocean tank barge, will be
handled by the latest tug design from Ocean Tug & Barge Engineering
Corp., a long established firm whose focus is AT/B, or Articulated
Tug/Barge design. The new tug, equipped with the INTERCON connection
system, measures 123' in length, 38' in beam, powered by twin EMD
12-710G main engines, for a total of 6,000 BHP. The tug will feature a
unique hull design that is not only less costly to construct, but will
also the new tug to fit the notches of Penn's other INTERCON AT/B
barges.
Robert P. Hill, the President of Ocean Tug & Barge Engineering Corp.,
says that the new ATLANTIC III class design was a direct response to an
industry request for a tug design for AT/B service that was adaptable to
any connection system, yet was simple to build and outfit. "Our clients
were asking us to do a mid-level design, that had all of the best
features of our highly successful ATLANTIC II class tug, but a bit
smaller, and able to be built in fewer man-hours. They wanted the
quality and operational benefits of our boats, without having to accept
a stock shipyard design that was largely oriented to yard production
issues. This design does exactly that, marrying ergonomic design, lower
production costs, and the benefit of our years of AT/B design
experience." Five of the firm's ATLANTIC II class vessels, which are 124
' x 40', with a full forecastle have been built to date, with a sixth
about to be contracted. Two others are to be built overseas. Owners of
that design include Reinauer Transportation, of New York, Allied
Transportation of Norfolk, VA, and Exxon-Mobil Corp. The new
"stepped-deck" design of the ATLANTIC III builds on what was learned
through monitoring the operation of the parent design. It is capable of
up accepting up to 8,000 installed BHP, and a wide range of connection
systems.
"We are excited about working with Bay Shipbuilding once more", said
Hill. "We have a long association with Bay Ship, having built the Great
Lakes AT/B tug "DOROTHY ANN" with Bay. The barge portion of our
Exxon-Mobil unit, designed by CT Marine, was also built there. We know
well, the high quality vessels that Bay's people produce, and the level
of integrity and fairness found in the yard's dealings with its'
customers and vendors. We see this as an honor, and we look forward to
the ATLANTIC III design having the same success as it's parent design
continues to have."
Penn Maritime is also a long-time client and we're honored they will now
have one of our new designs in their fleet.", said Hill. In the recent
past, Ocean Tug & Barge Engineering designed the INTERCON installation
aboard Penn's first AT/B's built at Halter Marine and Alabama Shipyard
back in 1994. The firm engineered the tug and barge structures on both
the tug and barge into the designs presented by Halter Marine and
Alabama Shipyard. Two further units were built to the same engineering
in the late 1990's. The firm has also converted two other Penn units to
Bludworth-type AT/B's, and handled other projects for Penn such as
repowers and tug and barge modifications.