why drain water smell foul ? make a long answer
Answers
Answer: The smell of sewage is likely caused by bacteria in your drain producing gases that arise when the faucet is turned on. Hydrogen sulfide is the gas most likely to cause this smell.
1. Sewer Line Problem
The first clue that it’s the sewer line is that the smell is present in various places in your home, not just in a single drain.blocked-drain
If something is blocking your sewer line, sewage may be backed up and pooling under your home, which is why sewer line problems are most often detected in basement drains.
If the sewer line is otherwise damaged, you might see damp spots around your home and see a spike in your water bills that you can’t explain.
There is a danger of the line rupturing and causing flood damage, so if this appears to be the source of your smells, get help right away.
2. Bacteria + Anode Rod in the Water Heater
Bacteria grow in warm, moist places, so it doesn’t come as a surprise that bacteria grow your water heater. It’s when the bacteria starts proliferating and encounter the anode rod that is in your tank to keep it from rusting that a chemical reaction happens that causes bad smells.
Sulfuric acid is produced, which gives that distinctive rotten egg odor. You can fix this by partially draining your tank and cleaning it. Better yet, switch the anode rode out for one constructed of aluminum.
3. Is Your P-Trap Dry?
To locate the P-trap, check out the piping under your sink. It’s the curved piece (hint it looks like a “P”) attached to the pipe.
p-trapIt’s there to keep smelly sewer gases away from your home and to keep debris from falling down your sink into the pipes causing clogs.
Is the seal intact around the P-trap? If not, the water may have leaked out. It’s also possible that it has run dry if the sink hasn’t been used in a while.
You need water in there for the P-trap to work. Try running the water.
In addition to these reasons, it is possible that something is blocking your pipes, which is prohibiting ventilation and adding to the odor.
you get rid of smelly drains of ur kitchen by
“I use the time-honored baking soda and vinegar trick. Dump a good handful of baking soda into the drain, let sit (don't run any water) for 15 minutes, then pour 1/4 to 1/2 cup white vinegar down. Watch the bubbles, hear the pops and fizz, and let it sit for another 15 minutes. Then, boiling water and voila!