Latest Sludge Stories
What do geology and textiles have in common?
With time, wastewater treatment plant (WWTP) parts wear out, regulatory requirements tighten, and operational costs rise.
LONDON, July 18, 2011 /PRNewswire/ -- (RPRN) -- UK engraving specialist Sign Industries has just been awarded a new contract to engrave a specialist tool produced by A.Hak Industrial Services. A.Hak Industrial Services provides a range of specialised industrial, pipeline and inspection services to the petro chemical, refining and pipeline industries.
Suspended solids are materials that resist settling and remain suspended in water and other liquids. The ability to automatically concentrate suspended solids containing very-low concentration of microorganisms has been a troublesome task for scientists and researchers.
A new report released Monday by Britainâ€™s largest organic certification body finds that the worldâ€™s supply of phosphate rock is running out faster than previously believed, posing a threat to global food security.
Killing microorganisms has become a national obsession.
HONOLULU, Nov. 3, 2010 /PRNewswire/ -- Hungary's toxic sludge spill is being called one of Europe's top three environmental disasters of the past few decades.
A 19-year UA study shows that the end product of municipally treated wastewater is generally free of any pathogenic organisms that might harm humans or the environment.
- A volcanic mudflow.