Rochester-bred, Yes indeed there was an emergency water storage tank at the junction of Priestfields road and Maidstone road, in the grounds of the Roman Catholic Church, again it was of reinforced concrete construction and was a standard NFS type. As a point of interest there was a very large underground emergency tank oposite the Vineyard pub, the brass coupling point was built into the wall very near the Strand bus stop, the tank was situated in the garden of the house, behind the wall. For all I know, it may still be there?