I recently installed a homemade trap washbasin. He performed the function of delay smells of sewage into the sink. But at the same time it was not the usual water trap. With such a siphon drainage worked - while well.
But after two weeks the water from the sink medleeenno start to leave. What infuriated my wife. I had appease spouse and eliminate defects in the kitchen.
Today came the moment when the hands come down to sort dry siphon. Find out what's inside the corrugations occurred.
If you look closely you will see the corrugation coming from the sink holes in the gray kanalyugu.
Inside the corrugations tucked the ball which opens only under the pressure of the flowing fluid. If the water beads do not have the tire collapses without missing a stench.
But in recent days something went wrong. Liquid stopped well away. Incidentally it is worth noting that Delayed smell my self-made trap handled perfectly.
What a stupid design? You think you do not rush to conclusions, for you to leave a link as I have done this hack left at the end.
The cause of a narrowed passage section of the fluid was sticking rubber products due to the fat in the end.
In the end, it turns out that this structure is not suitable for the kitchen sink due to the ubiquitous fat. But can it work in other places. What do you think? Previous article about this "miracle" - here