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
Siemens and Adamson water meter
DU-EX nipple, expanded, sectioned, with unexpanded nipple on showboard
Water meter
Mark III water meter
Roman stone water main
30
Torrent water meter
Iron pipe showing formation of lime encrustation
Two portions of wooden stave piping
Steel water pipe
Inferential water meter
Elm Log Water Pipe
1801-1900
Junction piece elm water pipe
Belmont valve (water tap), brass, sectioned
Water tap quarter sectioned to show valve
Model; tilting disc reflux water valve
Example of Garratt's patent tap, 1908
Shouldered aluminium joint
Mono-Block mixer tap, (Model 5525W)
1991
Pressure and gravity filters; sample of soda aluminate
Model illustrating super chlorination and dechlorination by chlorine and sulphur dioxide
Flexible rising main for water well installation
1985
Lacoste water meter
Section of mild steel water pipe
Water meter with feed hoses
1851
Chemical used in connection with water supply
Chemical used in connection with water supply
Bath mixer tap-filler type with shower diverter
1991
Self closing Pillar tap, vandal proof type
1991
Crabb's brass patent hot water tap
Hatch box assembly, aluminium, two joints
Magnetic inferential water meter
Base exchange water softening re-agent doucil synthetic
Model of dry feed chlorine gas plant
1917
Frager's positive water meter, sectioned
Section of wooden water main
Self-contained "Lea" V. Notch water meter of the combined recording and integrating type
Mono-Block mixer tap (Model 5525)
1991
Cast Iron Water Main with Joint
1820
Closer joint, 4" shouldered type
Mono-Block mixer tap, with pop up waste
1991
Sectional model of slow sand filter as constructed at Walton-on-Thames
Red clay water pipe, 17th century
1601-1700
Cosmos inferential water meter; sectioned example
