Automatic toilet flusher uses active infrared sensor technology which uses the emission and reception of infrared beams to detect the presence and movement of objects or people in their field of detection. When the sensor detected the body, it is ready to work. When people leave, it flushes water automatically.
How does urinal sensor work?
A passive infrared sensor identifies when the urinal has been used, by detecting when someone has stood in front of it and moved away, and then activates the flush. There usually is also a small override button, to allow optional manual flushing.
Do automatic flush toilets waste water?
Automatic flush toilets use 54 percent more water than their manual cousins. The tendency of automatics to flush when you sit or squat can add up to a lot of wasted water. Manual toilets allow the option of water-saving dual-flush technology. “Nothing can beat a manual flush in terms of water efficiency,” Koeller said.Jun 22, 2016
What happens when they flush the water lines?
What is water main flushing? Water main flushing moves water systematically through sections of a drinking water distribution system, creating a scouring action to clean the line. The increased flow rate scours the water pipe's inner walls and helps to remove build-up of naturally occurring debris and sediment.
Why should water lines be flushed?
Flushing the water system on a routine basis removes sediment from lines and keeps the entire distribution system “refreshed”. As a result of the line flushing process, residents in the immediate vicinity of the work may experience temporary discoloration of their water.
When should you flush water lines?
– If your water service has been shut off and recently restored, your pipes need to be flushed for 30 minutes to ensure your safety. Water sitting stagnant in pipes may contain lead, copper and other sediments that are not safe for drinking and cooking.Apr 1, 2020