Information About Your Clarksville, TN Septic Distribution Box


A standard onsite septic system is composed of three principal components. The number one stop for waste products coming from your house is actually the main component and is designated a septic tank. At this point, the waste is actually stored while it separates into 3 levels.

The middle level is liquid effluent that will continue on to the following major container piece. This is actually named a distribution box, because it directs as well as distributes the outflow to various drain field locations. These actually make up the next and final unit. This area is just where the effluent is kept until it is absorbed right into the surrounding soil.

Installing a new D-boxThe role for the distribution box is to guide the effluent emerging from the septic tank such that every desired destination receives a corresponding amount of waste product. Doing this is achieved by accurate location of the exit lines into and coming out of this container. Very detailed preparation and also building and construction is required to ensure the correct pipeline drop which will continue with a uniform and even drain flow to the different drain fields.


Preferably, an accurate tool, referred to as a transit level, should be chosen for installation in order to achieve the proper height of each pipe segment exiting the distribution box (D-box). Potentially, some other tough pipe reinforcement accessories will maintain the pipe at the exact height as backfill is put on to cover up the drain field structure.  Any negligence with this construction will bring about flow complications in the future.

Installing a new drain fieldThe pipeline system used concerning the distribution box and connected drain and sewer field flow is smaller sized compared to pipelines that are made use of for the septic tank. They are certainly not intended to move solids and many other substances, which might certainly trigger an obstruction. Anytime these solids and larger elements move out of the storage tank toward the D-box, they will cause a decline in flow or even a blockage. The end effect will be a septic process that will likely cease to function properly.

A D-box is very much smaller compared to the septic tank. This makes it more difficult to find on your property. The smaller sized container will perhaps even tend to clog sooner with any solids that get out of the much larger waste storage container. It is crucial that the septic tank be pumped at proper time periods so that solids do not build up to a level high enough to cause overflow transfer to the D-box.

In the event that the D-box is creating a blockage of progress created by solids or other types of materials, it will definitely need to be inspected and cleaned in order to provide the suitable distribution and flow of liquids. This will most likely call for a much more invasive quantity of digging and excavation, together with related high repair work costs.

Fixing or possibly replacing the drain field is usually a very costly amount of effort. Often the drain field will need to be relocated to another area. Which in turn could perhaps create a need for an effluent pump. A possibility if there is absolutely no area that is at the comparable level as the previous drain field. This particular type of repair will incur a cost in the 1000s of dollars.

To extend the longevity of your septic system, make certain to abide by the do’s and don’ts just as noted in the website articles and blogs. Always remember, what you put inside the tank will definitely make a huge difference with regard to the amount of blockages and in turn, the related costs for repair septic service.


D-box badly clogged

Drain Field D-box badly clogged

New distribution box

Replacement D-box underway