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

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

June 1999

June 1998

A question of balance

Chris Earnshaw - sustainability not as straightforward as we would like

Chris Earnshaw, managing director, Networks and Systems, BT, explains the company's philosophy on environmental management and why its approach goes beyond so-called 'green issues'.

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Absorbing the costs of air pollution

The two-stage spray scrubber

Scrubbing up: removing chemicals from gas streams prior to discharge can be a simple, or a highly complex, operation. Dr Aubrey Arrowsmith of Parsons Engineering offers some advice on selecting the right equipment at the right cost

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Catalytic oxidiser cuts costs and VOCs

Anguil dual-bed regenerative catalytic oxidiser

Mark Moreton, Project Manager, Anguil Environmental Europe Ltd, explains how regenerative catalytic oxidisation can reduce operating costs and increase VOC destruction efficiency.

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· Sizing up particulate separation

June 1995

June 1990