Tag: duluth-superior

New Research Center for Ballast Treatment

Foreign, invasive species often get into US waters by
hitching a ride in the ballast water of ocean going ships. Now,
a new research center will work to stop the spread of these invasive species. The research center hopes to develop new treatment systems aimed at catching the critters before they get out. The GLRC’s Stephanie Hemphill has more:

Transcript

Foreign, invasive species often get into U.S. waters by hitching a ride in the ballast water
of ocean-going ships. Now, a new research center will work to stop the spread of these
invasive species. The research center hopes to develop new treatment systems aimed at
catching the critters before they get out. The GLRC’s Stephanie Hemphill has more:


The new research center will be built on the edge of the Duluth-Superior port in
Wisconsin. It’ll include storage tanks to represent ballast tanks on freighters. Researchers can introduce exotic species into the tanks, and test various treatments
designed to kill the pests.


Duluth port director Adolph Ojard says currently, ships are exchanging ballast water in
the ocean before entering U.S. ports:


“We have found that it is effective, but we want to be more effective, and the only way
we can do that is to develop full treatment systems on board the ship.”


Systems to be tested include filters, centrifuges, ultra-violet light, and chemicals. Ojard says it’s likely a combination of treatments will be most effective. He says
researchers will be looking for systems that can work in both older and newer ships.


For the GLRC, I’m Stephanie Hemphill.

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New Federal Rules to Tighten Port Security

Final regulations requiring all ports to be secure against terrorist attacks will be released next month by the federal government. The Great Lakes Radio Consortium’s Mike Simonson reports that port officials are hoping the new rules come with some new money:

Transcript

Final regulations requiring all ports to be secure against terrorist attacks
will be released next month by the federal government. The Great Lakes Radio
Consortium’s Mike Simonson reports that port officials are hoping the new
rules come with some new money:


With 50 nations using the St. Lawrence Seaway,
sending
hundreds of ships, dropping off and picking up
goods, Great Lakes ports have a lot
to make secure.
The Marine Transportation
Security Act makes sure all ports big and small assess risks and come up
with a plan to make things safe from terrorism.


Duluth-Superior Port Security Official Captain Ray Skelton has been working
with Washington on these new regulations. He doesn’t expect any surprises.


“The final regs, if they came out that we have to have armed guards
at piles of limestone, I’d go back to Washington and start a fight. But if
everything stays reasonable, we’ll just go ahead and comply.”


Tighter security may mean some guards, surveillance cameras, fences and alarms.
Skelton says these things are costing ports money without much financial
help from those making up the new rules. Skelton won’t say how much
Duluth-Superior has spent, but he says so far they’ve had to foot the bill.
Ports will have one year to comply with the Marine Transportation Security
Act.


For the Great Lakes Radio Consortium, I’m Mike Simonson.