A septic system is a self-contained, high efficient, wastewater treatment system that is located underground. Unlike the sewer systems, it treats and disposes wastewater from households onsite. For this reason, it is more economical to use. The system is also inexpensive to maintain and install. Furthermore, because its installation does not require a lot of space, it is environmental friendly. Outlined below are the four common types of septic design Texas.
The older types of septic systems are built using traditional gravity. In a conventional gravity system, the drainfield is made up of perforated pipes, each measuring 4 inches in diameter. The pipes are laid in trenches that are filled with gravel. While digging the trenches, you are supposed to ensure that they are located 3 feet above any layer. Such a restricting layer may be a water table or a hardpan.
As the effluent flows through the many pore spaces, it undergoes filtration. While the discharge moves through the soil, it is treated via numerous chemical and biological procedures. These processes ensure that the wastewater is free of impurities before it mixes with the underground water. It is important for the soil to be dry, permeable and oxygenated for the treatment to be a success.
The other frequently used design in Texas is the pressure distribution drainfield. The system is at most times efficient in areas that lack enough space for installing the previous design. The main distinction of this design is that it has a pump that releases the wastewater into the drain field at intervals.
The system, moreover, has an additional series of pressurized lines. The lines connect the pump tank to the drainage field. The necessity of this is to see to it that all the effluent is pumped to the drainfield at the same time. Pressure systems have numerous layout designs as compared to the gravity systems. When laying out your designs, therefore, you should conduct a research to find out which type of layout best works for you.
In places that do not have enough soil to facilitate the installation of the previous designs, a sand filter system is the best alternative. In this instance, a specific vessel that is full of sand is placed between the pump tank and the drainfield. The sand then treats the effluent as it moves into the shallow soils. The sand filter can either be made from concrete or other suitable material.
The effluent from the septic tank is pumped in controlled portions to make sure that there is a uniform distribution. The effluent is treated as it moves through the particles of sand. It is then collected by an underground underdrain which either moves it to a second chamber for discharge or into a drain field that is pressurized.
The mound system, unlike the rest, is used in a site that has insufficient soil depth and is a mound. A mound is simply a drainfield that is slightly raised above the surface of the soil. It is, further, filled with a specific sand material. A gravel field is additionally situated within the sand and also in the network of pressurized pipes. The effluent is treated as it moves through the sand into the soil on the ground.
The older types of septic systems are built using traditional gravity. In a conventional gravity system, the drainfield is made up of perforated pipes, each measuring 4 inches in diameter. The pipes are laid in trenches that are filled with gravel. While digging the trenches, you are supposed to ensure that they are located 3 feet above any layer. Such a restricting layer may be a water table or a hardpan.
As the effluent flows through the many pore spaces, it undergoes filtration. While the discharge moves through the soil, it is treated via numerous chemical and biological procedures. These processes ensure that the wastewater is free of impurities before it mixes with the underground water. It is important for the soil to be dry, permeable and oxygenated for the treatment to be a success.
The other frequently used design in Texas is the pressure distribution drainfield. The system is at most times efficient in areas that lack enough space for installing the previous design. The main distinction of this design is that it has a pump that releases the wastewater into the drain field at intervals.
The system, moreover, has an additional series of pressurized lines. The lines connect the pump tank to the drainage field. The necessity of this is to see to it that all the effluent is pumped to the drainfield at the same time. Pressure systems have numerous layout designs as compared to the gravity systems. When laying out your designs, therefore, you should conduct a research to find out which type of layout best works for you.
In places that do not have enough soil to facilitate the installation of the previous designs, a sand filter system is the best alternative. In this instance, a specific vessel that is full of sand is placed between the pump tank and the drainfield. The sand then treats the effluent as it moves into the shallow soils. The sand filter can either be made from concrete or other suitable material.
The effluent from the septic tank is pumped in controlled portions to make sure that there is a uniform distribution. The effluent is treated as it moves through the particles of sand. It is then collected by an underground underdrain which either moves it to a second chamber for discharge or into a drain field that is pressurized.
The mound system, unlike the rest, is used in a site that has insufficient soil depth and is a mound. A mound is simply a drainfield that is slightly raised above the surface of the soil. It is, further, filled with a specific sand material. A gravel field is additionally situated within the sand and also in the network of pressurized pipes. The effluent is treated as it moves through the sand into the soil on the ground.
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