Latest Sludge Stories
FT. LAUDERDALE, Fla., Feb. 11 /PRNewswire-FirstCall/ -- InfoSpi Inc. (OTC Bulletin Board: ISPI) announced today that InfoSpi and IBS plans to open a 50 ton a month demonstration plant that will allow sludge and sewer conversion into bio-crude (bio-oil) via a sub and/or supercritical process.
FT. LAUDERDALE, Fla., Jan 26 /PRNewswire-FirstCall/ -- InfoSpi Inc.
DALIAN, China, Jan. 4 /PRNewswire-Asia/ -- China Industrial Waste Management, Inc.
In an advance that could help ease health and environmental concerns about the emerging nanotechnology industry, scientists are reporting development of technology for changing the behavior of nanoparticles in municipal sewage treatment plants â€” their main gateway into the environment.
DALIAN, China, Oct. 22 /PRNewswire-Asia-FirstCall/ -- RINO International Corp.
DALIAN, China, Sept. 3 /PRNewswire-Asia/ -- China Industrial Waste Management, Inc.
Sludge from the spill at a coal-fired power plant in Tennessee can dry into dust containing dangerous levels of arsenic, mercury and radium, a study finds. The report on the Kingston power plant operated by the Tennessee Valley Authority was prepared by scientists at Duke University and published in Environmental Science & Technology, The (Nashville) Tennessean said. "Our study highlights the high probability that as the ash dries, fine particulates enriched with these elements will be...
High-rate digestion with microfiltration is state-of-the-art in large sewage plants. It effectively removes accumulated sludge and produces biogas to generate energy. A study now reveals that even small plants can benefit from this process.
SEATTLE, July 29 /PRNewswire/ -- WI Environmental LLC., a company dedicated to the treatment of heavy metal contaminates, announces it has a product to actualize the clean up of Puget Sound as well as assist worldwide in the remediation of contaminated soil, water and air.
PASADENA, Texas, July 23 /PRNewswire/ -- TechCorr USA, LLC.
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