edie feature articles on this day... for May 1999, 1998, 1995, 1990

Take a trip into the past and see what feature articles were in published in May 1999, 1998, 1995, 1990


May 1999

Techniques to control industrial wastewater

The number of industries which choose to treat their waste on-site prior to discharge to either sewer or surface water continues to grow. Dr Nigel Horan of Aqua Enviro at the School of Civil Engineering at the University of Leeds explains some simple techniques for the control of industrial wa

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Water treatment for British Sugar CHP plant

ACWa Services has received a turnkey contract to design, manufacture, install and commission a water treatment plant to provide ultra pure water for British Sugar's new combined heat and power plant in Bury St Edmunds ­ requiring a combination of pretreatment, reverse osmosis and mixed bed

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Wheal Jane minewater - the long term solution

The Clemows Valley Tailings Dam in Cornwall retains acidic metal-laden minewater sludge released into the Carnon River and Fal Estuary in 1992 following the abandonment and subsequent water level recovery of the Wheal Jane tin mine. The dam is expected to overflow by 2001. Clive Hallett, Knight Piès

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· £0.5 million scheme protects salmon rich river

· Photocatalytic industrial effluent treatment

· Pollution problem prevented at rail station

· Virtual visualisation of the Thames

· Businesses act in attempt to keep London dry



May 1998

INVESTMENT IN CHP PLANTS COMBINES ECONOMIC & ENVIRONMENTAL BENEFITS

Industry is investing major resources into expanding Combined Heat and Power capacity with the enthusiastic support of the Government for the economic and environmental benefits this solution can offer

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May 1995



May 1990