Baltimore Harbor Cleanup ingenuity

1-INNER HARBOR BALTIMORE

The following article, “How a Solar-Powered Water Wheel Can Clean 50,000 Pounds of Trash Per Day From Baltimore’s Inner Harbor”, by Brandon Baker, June 25, 2014 on EcoWatch (link at end of article)

 FIRST IN BLOGA large wheel has been strolling the Baltimore Inner Harbor the past month, doing its best to clean the trash that has littered a city landmark and tourist attraction.

JOHN KELLERIt’s called the Inner Harbor Water Wheel, and though it moves slow, it has the capability to collect 50,000 pounds of trash. The timing for John Kellett’s solar-powered creation is crucial—hands and crab nets simply can’t keep up with the growing amount of wrappers, cigarette butts, bottles and other debris carried from storm drains into the harbor.

The following youtube video, “Water Wheel operating in a rain storm (Baltimore, MD)”, published May 16, 2014 covers the Inner Harbor Water Wheel as it receives its first major flow of trash on the morning of Friday, May 16th.

“It looks sort of like a cross between a spaceship and a covered wagon and an old mill,” says Kellett told NPR. “It’s pretty unique in its look, but it’s also doing a really good job getting this trash out of the water.”

JONES FALLSThe wheel has become an integral part of the Healthy Harbor Waterfront Partnership Initiative. It receives power from the Jones Falls river’s current near the harbor, which turns the wheel and lifts trash from the water into a dumpster barge. A solar panel array keeps it running when there water current isn’t enough.

Graphic credit: Healthy Harbor

The wheel is now docked to the harbor. Each it runs, it removes an impressive amount of debris. So far, it has never collected less than eight cubic yards of trash.

Graphic credit: Healthy Harbor

Healthy Harbor hopes to make the body of water swimmable in less than six years, and the Water Wheel could be a big part of that. 

BILL FLOHR“The water wheel has been a time-saver for us,” said Bill Flohr, who runs Baltimore Harbor’s East Marina. “It seems to be collecting probably 95 percent of what we normally had to pick up by hand.”

I wonder if a version of this might lead to the possibility of using mega-sized solar powered water wheels to clean up the Great Pacific Garbage Patch (A plastic continent) that some say is 3 times larger than the United States and 90 feet deep, and growing… 
Wikipedia – Western and Eastern Pacific Garbage Patches, sometimes collectively called the Great Pacific Garbage Patch (two large masses of ever-accumulating trash). The Eastern Garbage Patch floats between Hawaii and California; scientists estimate its size as two times bigger than Texas. The Western Garbage Patch forms east of Japan and west of Hawaii.  The garbage patches present numerous hazards to marine life, fishing and tourism. 

http://ecowatch.com/2014/06/25/solar-water-wheel-trashbaltimore-inner-harbor/

 

 

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s