| Quote: | |  | |
| Have you recently had this problem, or was it always there? Does the owner know if you have a poorly designed drain system?
A long drain pipe brings higher resistance and water will always drain slowly after the pipe has filled up innitialy. There might also be a partial blockage further down the pipe, which is where the spiral drain tool is useful. After trying that you might need a plumber!
Plumbers also need to consider allowing the air to escape from the sewer as the water pours in. There should be a ventilation shaft from the sewer to the roof, though if this is blocked (In Avenches by a birds nest) it also results in smells from the sewers entering the bathroom. (Yuk!!)
. | |
| | |
I had a problem with it last year, late winter / early spring (if I remember right) and the determination was that I'd not been careful enough with what went down the drain either from sink or dishwasher.

So, it is certainly a recurring problem but hasn't been a constant problem, no.
So, since it was said to be my fault, I changed the way I was doing things, scraping practically clean before putting in sink / dishwasher and I now (have since then) use a special drain block thing to help keep any "large" particles getting down in the drain.
I happen to believe that we have crappy plumbing, the drain and pipes are all much more narrow than what I'm accustomed to seeing and examining the works under the sink last night, there is a good meter or more of extra hose from dishwasher to the sink pipe snaking about against the wall.
Looking again under the sink, about 3cm from the drain hole for the sink is the first turn for the pipes and it makes a very sharp L (so the drain snake I purchased today has proved useless as it doesn't bend that sharply), which takes things horizontal. Next comes another sharp L going down, about midway down this is where the Y is for the dishwasher hose to feed into. AFTER all of this, there is something more along the line of the usual curvy bit of pipe before everything disappears into the wall.
So, home again with a fancy plunging thing, an old fashioned sink plunger, a drain snake and a new particle cover for my drain... so far nothing has worked.

(It's becoming impossible to resist the urge to complain about the dirty looks when I suggest dish-free meals too

)
Tomorrow I'll head to the Apoteke to follow up on some other suggestions. Thanks bunches to everyone for their suggestions! ♥