HC Deb 13 February 1956 vol 548 c2057
33. Mr. H. Neal

asked the Minister of Fuel and Power what percentage of underground conveyors in the coal mines are equipped with non-inflammable belting; and when he expects the change-over from rubber belting to be completed.

Mr. Aubrey Jones

The National Coal Board estimates that by the end of last year about 45 per cent. of the total length of conveyor belting used below ground was fire resistant. I cannot say when the change-over will be completed because in certain conditions there are practical difficulties in using fire-resistant belting which have still to be overcome.

Mr. Neal

Is the Minister aware that the change-over has now been proceeding for over four years, and bearing in mind the disastrous underground fires that have taken place as a result of the use of rubber belting, would he take steps to remove any possible bottle-necks in manufacture and distribution, and expedite the use of non-inflammable belting in all mines in the United Kingdom?

Mr. Jones

In so far as I can, certainly, Sir.