Section of wooden water pipe laid by the New River Co.
1600-1800
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Drawing, Aswan Dam across the Nile showing: (1) the Nile at Aswan (lower water)
Early water meter by William Siemens
Drawing; Roberts rain water separator, sectioned
Mono-Block mixer tap (1990) with pop up waste
1990
DU-EX nipple, expanded, sectioned, with unexpanded nipple on showboard
Siemens and Adamson water meter
Roman stone water main
30
Water meter
Iron pipe showing formation of lime encrustation
Two portions of wooden stave piping
Mark III water meter
Elm Log Water Pipe
1801-1900
Junction piece elm water pipe
Belmont valve (water tap), brass, sectioned
Steel water pipe
Inferential water meter
Torrent water meter
Model; tilting disc reflux water valve
Example of Garratt's patent tap, 1908
Shouldered aluminium joint
Water tap quarter sectioned to show valve
Model illustrating super chlorination and dechlorination by chlorine and sulphur dioxide
Flexible rising main for water well installation
1985
Chemical used in connection with water supply
Chemical used in connection with water supply
Self closing Pillar tap, vandal proof type
1991
Model of dry feed chlorine gas plant
1917
Hatch box assembly, aluminium, two joints
Pressure and gravity filters; sample of soda aluminate
Base exchange water softening re-agent doucil synthetic
Crabb's brass patent hot water tap
Section of wooden water main
Water meter with feed hoses
1851
Red clay water pipe, 17th century
1601-1700
Bath mixer tap-filler type with shower diverter
1991
Mono-Block mixer tap, with pop up waste
1991
Frager's positive water meter, sectioned
Cosmos inferential water meter; sectioned example
Mono-Block mixer tap, (Model 5525W)
1991
Domestic water-treatment (lime-alum-soda dosing) and filtration tank
Self-contained "Lea" V. Notch water meter of the combined recording and integrating type
Chemical used in connection with water supply
Chemical used in connection with water supply
Pressure and gravity filters; sample of alumina sulphate
Lockshield radiator valve, (Model 98LS)
1990
Sporton's improved form of Graham Bell's original sounder
Lacoste water meter
