Quality Stone Mountain GA septic system installers do a lot of legwork, long before a unit gets installed into the ground. A brand new unit will last many years, and possibly even generations, if it's set up properly, but it can break down instantaneously if it's not. On top of that, all Stone Mountain GA septic system installers must secure a permit in order to perform the install, and may need to collaborate with city or county officials to show that particular tests were done in order to move on. These three tests are essential first steps that should always be taken before any task or designs are done, and it may also be helpful to accomplish them before you acquire a property, so you can be assured that a tank and leach field will be permitted. 1. Pit The pit test is fairly direct. In the course of this test, a hole is excavated and the soil is inspected to establish its structure. A conventional leach field is dependent on the soil's composition to drain effectively. If there is a bunch of gravel or sand, your leach field should be able to discharge the effluent (water) from the tank well, where the soil will finish cleaning it. If the soil has a lot of clay or rock, it won't drain well, and so a standard leach field will not be an alternative. If the location you've picked does not successfully pass the pit test, you may be able to select another site on your house or use an alternate kind of drain field, like a mound system. 2. Perc The perc, or percolation test, calls for excavating a 14-inch deep hole, adding a 2-inch layer of sand or gravel, and then saturating it with water. The hole is generally left drenched for about two hours, and refilled as needed. Then, the hole is filled with 6 inches of water and monitored for water drainage. 3. Visual There are many things an inspector will look into visually. Most units are gravity-fed, so they don't depend on electricity or pumps to move effluent from the tank to the leach field. Because of this, the incline of the ground is very important. An inspector will also search for inclines that could possibly feed excessive water into the leach field, as well as nearby bodies of water, the water table, and distance from the proposed unit to things like the home and wells. Enlist the Services of Quality Stone Mountain GA Septic System Installers Now Selecting the right configuration, kind of system, and evaluating the land effectively, are all essential procedures in making sure an install goes off without a hitch. Most significantly, these steps ensure that the install is done correctly, so that a system provides decades of use without issue. If you're prepping for an install, contact Septic Tank Pros Flowery Branch. Our specialists are experienced and devoted to quality, so you could be sure the job is done right. Call (470) 798-3733 today.