Floor drains that do not have water flow through them will go dry and sewer gas will leak out of them because the trap makes a seal and stops air from flowing out of the floor drain. Most commercial properties have drip primers that allow water to drip into a floor drain and keep the trap sealed but because water is dirty and since the drip primer has to have such a tiny hole, over time the drip primer corrodes and stops working and stops keeping water filled in the trap which is below any floor drain. When this happens like 2 - 4 yrs after the building was constructed the owner (like most) don't care or even know to care where the drip primer is. The best way I believe to seal a floor drain trap that is hardly used is to pour 1 gallon of water then 1/2 cup of vegetable oil down the floor drain, this oil sits on top of the water constantly making a seal on top of the water so the water can not evaporate and always making a trap seal.
through drains
The most obvious sign is a backup, either from a fixture or from a floor drain. Other signs include: Toilets not flushing properly Toilets gurgling Slow drains in multiple areas, such as bathroom tub and sink Foul odors from drains or yard
One of the biggest culprits I have found for sewer gas smell is the floor drain many floor drains are seldom if ever used and if unused long enough the water in the trap will evaporate allowing sewer gas to enter the dwelling. this also applies to any trap which is not used regularly.
The purpose of a sewer pipe is to collect waste from drains and peoples homes and transport it through the sewer system to the sewer plant. There it is treated and the water is recycled.
All You Have To Do Is Better Some More Drains You Cheap Gayer Go And Have A Bath
Where ever they sell Sewer piping
No
Every home owner should be knowledgeable about their sewers and drains. It is necessary to have them cleaned periodically. The main sewer line should be clean and drains should be grime-free.
Storm sewer is crossed with the sanitary sewer or the washer drains into the storm sewer. Either way the storm sewer is likely blocked somewhere.
In the floor
House drain ends at the city sewer. City sewer ends at the waste treatment plant. Waste treatment ends at the nearest river.
in his secret bunker down the sewer drains