Mounting dimensions of concrete septic tank
Of course, the cheapness of any project is due to the presence of certain of its shortcomings or inconvenience to the consumer. This is also true with concrete rings. Because of their heavy weight, there is an urgent need to use technology to deliver these structures and their descent into the pit, which is digging too often requires an excavator. You can save, and greatly when digging with a shovel.
Useful advice!In order not to spend money on a crane, concrete rings drained from the machine on a wooden ladder. In this case, try to steer them closer to the pit. To descend into the pit, you can use the principle of self-immersion, which will be discussed further.
septic tank filter circuit with a well made of concrete rings
What types of septic tanks can be built of concrete rings
Concrete rings allow yourself to build septic tank any capacity and degree of wastewater treatment. The simplest option - settler drive. He is the only air-tight container, the liquid in which it is simply stored and it is often required to pump. The volume of this container is governed by the number of rings used.
Standard rings are made of concrete in diameter, 100, 150 and 200 cm. The height of the rings is different, but are most often used with a ring height of 0.9 m. Accordingly, to calculate the volume one element, the height must be multiplied by the square of the radius of the inner circumference and the number n of about 3,14. This lazy do calculations may remember that the meter ring gives a volume of about 0.7 m³ polutorametrovy about 1.5 m³, and six-foot just over 3 m³.
Example of the septic tank in the ground
The second embodiment presupposes the presence of two chambers. The first effluent produced settling and settling to the bottom of the denser materials. In the second chamber the fluid flows according to the principle of communicating vessels. The bottom of the second chamber is not sealed, and beneath it is arranged drainage. For this reason, the liquid goes into the ground. The first chamber is usually made somewhat smaller in size.
Local wastewater treatment plant using concrete rings
The third scheme is the septic tank of concrete rings with their hands involves the implementation of better wastewater treatment. It has three cameras. In the second, too, there is deposition of suspended particles, and in the third the water goes into the ground. Such a scheme is reliably cleans drains, but at the same time is more cumbersome.
Useful advice!Sometimes a septic tank circuit of concrete rings with their hands may involve filtering device fields instead of the third tank. However, this soil should be loose enough.
Driving a septic tank with two wells of concrete rings
How to arrange a septic tank of concrete rings with their hands, the scheme and milestones
Consider the stages of work on the device of a septic tank with two chambers. The first will be a settling tank, and the second natural precoat filter. The total volume of the two chambers must be such as to ensure the reception effluent in an amount equal to the volume of fluid flowing out of the house for 3 days.
It has been established that each person spends 200 liters of water per day. So, for a family of 4 people, minimum volume of a septic tank will be about 2.5 m³. It's enough to just two half meter ring. However, we must take into account the depth of soil freezing. Therefore you will need at least another two rings, which will be on top.
- We unload the rings of the car body in the place where we plan to dig a trench. Two rings put in place directly. The distance between them do not more than 1 m;
Top view - options for placement of concrete ring septic tank
Useful advice!If the house is home to a lot of people and the volume of consumption is higher than the above, it is not necessary to dig deep pits. It is not comfortable. It is much easier to add a third compartment, concreted the bottom of the second.
The nuances of the process of building a cleaner of concrete rings
Driving the septic tank of concrete rings with their hands involves the production of works of concreting the bottom. It is not only in the latter well. Concreting must be tightly compacted and pour bottom layer of gravel to 5 cm thick. Then laid reinforcement and pour the solution by 5 cm. Overall tie layer thus obtained 10 cm.
Single-chamber and dual-chamber septic tank of concrete rings
A feature of trenches for pipes is that the pipes for each subsequent dig deep trenches have 20 cm to provide elevation. Therefore, the depth of the wells themselves the more, the more their number.
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Septic Tank, negative comments and their validity. For what reason there are negative reviews of the septic tank, as they are justified and how to avoid disappointment during installation.
Punched in the ring for pipe holes carefully sealed with any sealant. The most important thing to do at the outlet. Caps for the wells must be fitted sewer manholes. This will allow the conveniently perform their service at pollution. In addition, holes are punched in the lid 100 mm in diameter and is inserted into it from the sewer pipe cutters fitted on top umbrellas. They play the role of ventilation pipes.
Example arrangement of concrete septic tanks with their own hands
After completing all the proposed actions, we will build with their own hands to give a septic tank without pumping. After all, will only accumulate solid waste components and the liquid will go into the ground, without causing harm to the environment. The construction process is not complicated, but the result will fully satisfy the needs of every household.
If you do not have the time or the basic building skills, you can order the installation of a septic tank of concrete rings turnkey. The cost of work performed is necessary in this case add to the overall estimates of construction.
