fire installation means a potable water installation that conveys water intended for fire-fighting purposes only;
water installation means the pipes and water fittings which are situated on any premises and ownership thereof vests in the owner thereof and used or intended to be used in connection with the use of water on such premises, and includes a pipe and water fitting situated outside the boundary of the premises, which either connects to the connection pipe relating to such premises or is otherwise laid with the permission of the municipality;
meter installation means the meter and, if so equipped, the instrument transformers, wiring, test links, fuses, lamps, loss of potential alarms, meters, data recorders, telecommunication equipment and spin-off data facilities installed to measure power past a meter point, provide remote access to the metered data and monitor the condition of the installed equipment;
Nuclear installation means (a) anything defined as a ‘Nuclear Installation’ in the Paris Convention (Convention on Third Party Liability in the Field of Nuclear Energy of 29th July 1960, as subsequently amended) or the Vienna Convention (Vienna Convention on Civil Liability for Nuclear Damage); (b) any vessel or means of transport incorporating a nuclear reactor; or (c) any other facility or site containing a nuclear reactor or storing or handling any nuclear fuel or waste.
drainage installation means a system situated on any premises and vested in the owner thereof and is used for or intended to be used for or in connection with the reception, storage, treatment or conveyance of sewage on that premises to the connecting point and includes drains, fittings, appliances, septic tanks, conservancy tanks, pit latrines and private pumping installations forming part of or ancillary to such systems;