Sink traps (not)
This well meaning home owner didn’t know anything about installing traps under his newly remodeled bathroom sink.
All kinds of problems can arise from this. Including…sewer odors, poor drainage and other unsanitary results.
There are lots of rules to follow when installing sink drains and vents.
For some more basic information I often review ASHI web site
http://www.ashireporter.org/HomeInspection/Articles/The-Word-Plumbing-Vents-Traps/2342
