Water collection, treatment and distribution activities for domestic and industrial needs
(a) operation of irrigation equipment for agricultural purposes, see 01610; (b) treatment of waste water in order to prevent pollution, see 37000; (c) (long-distance) transport of water via pipelines, see 49300
distribution of water by trucks
Penakungan, perawatan dan aktiviti-aktiviti pengagihan air untuk keperluan domestik dan industri
(a) operasi kelengkapan pengairan untuk tujuan pertanian, lihat 01610; (b) rawatan sisa air untuk mencegah pencemaran, lihat 37000; (c) pengangkutan air (jarak-jauh) melalui saluran paip, lihat 49300
pengagihan air menggunakan trak