A solenoid valve (10) is connected in a space between the water meter (3a) and the coupling (6) connected to a water distribution pipe (2). The solenoid valve interrupts the circulation of water towards the pipe (2) in case of detection of water leakage. The couplings (4, 6) are ...
BERLIN, GERMANY - SEPTEMBER 05: A doctor speaks to a patient as a sphygmomanometer, or blood pressure meter, lies on his desk on September 5, 2012 in Berlin, Germany. Doctors in the country are demanding higher payments from health insurance companies (Krankenkassen). Over 20 doctors' associat...