Resource-poor Japan just discovered a new source of mineral wealth -- sewage.
A sewage treatment facility in central Japan has recorded a higher gold yield from sludge than can be found at some of the world's best mines. An official in Nagano prefecture, northwest of Tokyo, said the high percentage of gold found at the Suwa facility was probably due to the large number of precision equipment manufacturers in the vicinity that use the yellow metal. The facility recently recorded finding 1,890 grammes of gold per tonne of ash from incinerated sludge.
That is a far higher gold content than Japan's Hishikari Mine, one of the world's top gold mines, owned by Sumitomo Metal Mining Co Ltd, which contains 20-40 grammes of the precious metal per tonne of ore.
The prefecture is so far due to receive 5 million yen ($55,810) for the gold, minus expenses...
--Yahoo! News
Showing posts with label sewers. Show all posts
Showing posts with label sewers. Show all posts
Monday, February 02, 2009
Thursday, April 05, 2007
Falling woman saved by pile of human waste
A Chinese woman survived a plunge from a sixth-floor balcony thanks to a convenient pile of excrement which broke her fall, local media said.
The accident happened when the woman was hanging out laundry on Monday in Nanjing, capital of the eastern province of Jiangsu, the Kuaibao tabloid said on its Web site (www.kuaibao.net).
"Workers happened to be emptying the building's septic tank, which had not been tended for a long time and had regularly blocked sewage pipes," the newspaper said...
ReutersSaturday, March 31, 2007
Blood sprays out of sewer, on city worker
A Minneapolis city worker is worried about blood in the sewer system because he said, while he was cleaning the system, blood sprayed out of a hole and got all over him.
"We could tell it was blood, I mean large amount of blood," said Minneapolis Sewer Maintenance Worker Ron Huebner.
It happened about two weeks ago in Northeast Minneapolis near a lab that does medical testing and dumps blood into the sewer. It is allowed but the city is now making changes to help protect workers in the future.
"Blood just all over my face, in my mouth, I could taste it. It was terrible. I had it in my mouth and I kept spitting and I couldn't get rid of it," said Huebner...
--WCCO
"We could tell it was blood, I mean large amount of blood," said Minneapolis Sewer Maintenance Worker Ron Huebner.
It happened about two weeks ago in Northeast Minneapolis near a lab that does medical testing and dumps blood into the sewer. It is allowed but the city is now making changes to help protect workers in the future.
"Blood just all over my face, in my mouth, I could taste it. It was terrible. I had it in my mouth and I kept spitting and I couldn't get rid of it," said Huebner...
--WCCO
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