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EJMP&EP -
ABSTRACT Anaerobically digested sewage sludge, which is a mixed culture, was used as the inoculum for the volitilization of inorganic arsenic. The sludge was initially ... the microorganisms. The present study confirms that microorganisms in anaerobically digested sewage sludge volatilizes inorganic arsenic. Keywords: Arsenic; Anaerobic digestion; Sewage sludge * Corresponding author E-mail : pratap@ ...
ejmpep.com

The Center for Food Safety - Sewage Sludge
Organic and Beyond National Organic Coalition rBGH/Hormones Food Irradiation Sewage Sludge Legal Actions Other Resources Mad Cow Disease Sewage Sludge Every time you flush your toilet or clean a ... sludge; the agency rarely performs site inspections of sewage treatment plants; and it almost never inspects the farms that use sludge fertilizer. Regulations governing the use and disposal of sewage sludge ...
foodsafetynow.org

The Center for Food Safety - EPA Denies CFS' Petition to Stop the Land Application of Sewage Sludge
National Organic Coalition rBGH/Hormones Food Irradiation Sewage Sludge Mad Cow Disease Press Releases EPA Denies CFS' Petition to Stop the Land Application of Sewage Sludge FOR IMMEDIATE RELEASE December 31, 2003 ... sewage sludge--sludge no different than that which EPA is telling Americans it is OK to put on food crops. In June 2003, a Georgia court ruled that land application of sewage sludge-- ...
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Sewage Sludge Disposal: Operational and Environmental Issues
Sewage Sludge Disposal: Operational and Environmental Issues Sewage Sludge Disposal: Operational and Environmental Issues FR/R0001 Revised and Updated Dec 2002 The sewage sludge ROCK was the first title in FWR' ... to be comprehensive, authoritative and independent. The ROCK explains why sewage sludge is an inevitable consequence of sewage treatment and how much is produced by each person. The quantity ...
fwr.org

What is in a Name: Sewage Sludge is Not Compost
EPA would have us think that sewage sludge is compost. The Environmental Protection Agency (EPA) is proposing that the government's definition of compost include sewage sludge. The rule change is couched ... sewage sludge in the United States is land application. To get the public to accept this has required a concerted effort from government and the sludge-industry to make the public think that sludge ...
riles.org

EPA Admits Lack of Certainty on Safety of Sewage Sludge
Laura Orlando, a spokesperson for 73 organizations that petitioned the EPA last month to halt the land application of sewage sludge. "Land applying sludge ... of sludge.” For over a decade, EPA has promoted growing food on land contaminated with sewage sludge. Independent research shows that sewage sludge contains ...
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DSW: Draft Rules - Sewage Sludge (OAC 3745-40)
Background Sewage sludge is the solid, semi-solid or liquid residue generated during the treatment of domestic sewage. Sewage sludge must be periodically wasted, or removed, from a treatment works so as to not cause a bottleneck in the system or result in a pass through of sewage sludge ...
www.epa.state.oh.us

Freshwater Website: Groundwater (Sources of contamination)
Fly ash from coal-fired power plants Sludge disposal areas at petroleum refineries Land spreading of sewage or sewage sludge Graveyards Road salt storage areas Wells for disposal of liquid ...
www.ec.gc.ca

City Lets Sludge Hit the Land; Farmers Benefit
Upgrades in the city’s treatment plant to improve wastewater quality had ... septage sludge consistent with environmentally acceptable phosphorous levels. The plant’s dredging system transfers sludge from the tank bottoms to trucks. Initially, operators drained the sludge in ...
www.modutank.com

...:: VOL. 5, NO. 1, 2005 ::...
VOL. 5 NO. 1, 2005 Arsenic remediation using anaerobically digested sewage sludge by S. Nair, P. Pullammanappallil and P. Singh Removal of Radioactive Elements from Niobium and ...
ejmpep.com