How to put the sewer pipe

Many copies have been broken in the debate about how to make an exit to the roof of the riser sewer. It is time to clarify the sewage issue, and will help us in this invaluable experience of our portal.

Content:

• What is the sewer pipe;
• How does it work;
• How to do without it;
• Acceptable in 50 mm diameter;
• Ready-made solutions from FORUMHOUSE participants.

Sewer pipe: what it is

In the sewerage system is that element of the pipeline unit, which is the link between the septic tank and the atmosphere.

It does not matter whether you are using on your site Autonomous sewer systemor self-produced septic tank of concrete rings.

Keep in mind that in most cases, the device element of the sewage is necessary, since wastewater passing through the riser creates a vacuum. Water in the siphon of sanitary appliances of your home under vacuum begins to be absorbed in sewer, and this may lead to a sharp decrease in pressure, disruption of the water trap and the appearance of smokers odor.

Trap or water seal - a curved tube located under the sink or toilet and filled with water. Liquid residing in the curved part thereof, plays a role slug repellent to the penetration of odors out

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sewage in the room.

OnFORUMHOUSEyou can get all the information necessary to you abouthow to approach the selection of a pumping station for the private homeand near Moscow, and in the southern regions, and in the permafrost.

Fans sewer riser in a private home: the experience of the participants FORUMHOUSE 

Revealing the personal experience of our members of the forum. Consider one of the most asked questions.

Latysya (Participant FORUMHOUSE):

- I have a septic pit - concrete rings with a bottom and a lid. It is situated 6 meters from the house. In this side 3 out of the window. At first I thought to hold out through the ceiling vent riser toilet, then in the attic and the roof of the house pocket. I think it is necessary that the gases and other odors generated in the septic tank fills, went through it and dispels higher over the roof. But the problem is that it does not want to perforate the roofing material. Help to understand whether the smell of a septic tank without vent stack, and what should be the diameter of the sewer pipe in a private home.

Responsible Consultant in our forum Evgeny Fadeev:

Evgeny Fadeev:

- This element sewage supply is needed, and the pipe should have a diameter of 110 mm. If you do not arrange it, then the drying of breakdowns or hydraulic locks odor appears. If there is no normal ventilation fans with the influx of construction on the filter and exhaust on the roof, the smell will, one way or another, spread across the county. A diameter should remember for a simple rule: the sewer pipe 50 mm provide flow about 16 times less than the flow through the pipe at 110 mm. Thus, it will not ventilation, and a set of several connecting tubes.

Sometimes homeowners have come to the conclusion that the installation of the sewer system element is optional, you can do without it. But you can guess what will happen if the time to carry out the discharge of water from the kitchen sink, bathroom and toilet, and in the construction of the sewer pipe there. But usually in a modern country house mounted two or more bathrooms.

Read our article on howhow to provide a private home with clean water and properly arrange the sewage system.

howdispense with the sewer pipe in a private house

The answer to this question: "In most cases, can not do nothing." Keep in mind that its installation is required:

• When used in a communications system, sewage riser diameter of 50 mm;
• The house has two floors and more equipped bathrooms;
• The house has a swimming pool or other equipment whose one-time stock is able to block the sewage system.

Sewage pipes on the roof: accommodation

Consider the following, very common situation: the house is already built, septic tank dug toilets is scheduled, and what to do next, the homeowner still undecided.

Prorab_2009 (Member FORUMHOUSE):

- Help to correctly arrange fanovy access to the roof. At the moment, the situation is this: the house is built, roofing shingles, Now it came to the sewer pipe from the house to the septic tank 6m. There is an opportunity to break through the ceiling and set it under the roof tiles in a cold attic.

Fans on the roof of a conclusion - the basic rules

A user of our forum (forum name VladimirKu) Recommends the following rules in the derivation of the sewer pipe:

• She needs to go to the roof top, for at least 300mm. And as close as possible to the ridge to the snow it is not ripped off when coming from the roof. And it is arranged not only to protect the check valves in the domestic sewage of your home, but also for ventilation sewer system.
• If the house is over 2 floors and a long horizontal internal wiring within the home sewers, it will have to withdraw and second fanovy riser.
• If you have a stand-alone system bioremediation using microorganisms, which for their livelihoods need oxygen, the ventilation system is essential.

Risers pose as straight as possible. It is necessary to avoid twists, bends and restrictions, not to create resistance to airflow.

On FORUMHOUSE you can learn more about how to do output sewer pipe to the roofAnd leave doubts on the topic "Sewer pipe that is: The need, or you can do a special valve. " Check out the video, which clearly shows all the stages of work on the conclusion of the riser through the roof.