Drinking water pipe's flushing activities monitoring device for tap in e.g. hospital, has sensor for detecting water drainage, and output module for displaying flushing condition of water pipe determined by adjustment module

摘要

The device has a sensor e.g. flow sensor, detecting water drainage, and a parameter module adjusting flushing limit values. An output module displays a flushing condition of a water pipe of a tap (7) determined by an adjustment module. A temperature sensor determines water temperature, and the output module includes three differently colored LEDs (74) which displays three different conditions of a flushing activity. The adjustment module has a timer and a memory unit in which different measured values of the sensors are stored for determining the flushing activity over time.