vos Toter tes
13th April 1989, Page 7
13th April 1989
Page 7

Page 7, 13th April 1989
— vos Toter tes
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• Volvo is to test trucks and buses fitted with particulate filters designed to reduce emissions.
Laboratory tests using filters with integrated catalysts have reduced particulate emissions by some 80%, hydrocarbons by 60%, and carbon monoxides by over 50%, says Volvo.
The filter is cleaned either electrically or during normal operation by high exhaust temperatures.
A batch of pre-production trucks and buses are being fitted with these filters for test operations in urban areas.