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1. (WO2017194948) WATER SUPPLY SYSTEM

Pub. No.:    WO/2017/194948    International Application No.:    PCT/GB2017/051313
Publication Date: Fri Nov 17 00:59:59 CET 2017 International Filing Date: Fri May 12 01:59:59 CEST 2017
IPC: E03C 1/04
E03C 1/05
Applicants: WALLGATE LIMITED
Inventors: BEALE, David Joseph Anthony
DENBURY, Richard Edward
Title: WATER SUPPLY SYSTEM
Abstract:
There is provided a water supply control system for a tap (2). The control system includes a spindle (16) attached at one end to a tap handle (10) and at its other end to a tap rotation detector/valve actuator, the spindle (16) extending through the water supply conduit (3) to a tap rotation detector (5) which sends a signal to a supply valve (4) via a controller (6). The controller (6) triggers closure of the valve (4) if the valve has remained open for a predetermined time interval. The control system also has a detent to limit rotation of the spindle (16) in a tap closing direction.