1873 XI. 381 The health-aspect of sewage disposal.
1921 (1927) § 970 Sewage disposal labourer.
1930 (Weekly ed.) 9 Jan. 34 A large scale sewage disposal works.
1939 11 Feb. p. xxi/1 (advt.) Sewage disposal for country houses, factories, farms, etc.
1978 J. Wainwright 29 The septic tank..forms part of the sewage-disposal system of the bungalow.