HC Deb 30 July 1957 vol 574 cc155-6W
97. Mr. Sydney Irving

asked the Minister of Housing and Local Government how many electrostatic precipitators at cement works in the Thames-side area have been out of action and for how long.

Mr. H. Brooke

Since the beginning of March the one precipitator then out of commission has been brought back into service after being out of action for rebuilding for about six months. A further precipitator has subsequently been taken out of service for rebuilding. Apart from minor stoppages, no other precipitator has been out of action in this period.

99. Mr. Sydney Irving

asked the Minister of Housing and Local Government what progress has been made with the re organisation of Bevan's Works, Swanscombe, to allow the installation of electrostatic precipitators which he announced on 3rd November, 1955, was to be undertaken: and when he anticipates that this work will be completed.

Mr. H. Brooke

This task is proving more difficult than was expected. I understand that owing to the nature of the subsoil it may now be necessary for all four precipitators and the 350 foot chimney to be constructed on piles. The wore may take two years to complete.