On average septic system failure occurs every 15 years! Conventional septic systems are generally less expensive than aerobic systems, though this is not always the case. There are systems available that can be installed in a septic tank to convert it to an aerobic treatment process. Background Information Incoming sewage or influent arrives in the septic tank containing both oxygen loving and oxygen hating bacteria. ATU systems are meant to be more energy efficient. Summary: Aerobic vs Anaerobic Septic System Average Prices Aerobic septic systems have an average cost between $10,000 and $20,000, as they are fairly complicated systems. The treated water is then sent to an array of drip irrigation tubes to distribute the water over a large area. CALL NOW FOR SERVICE: 1 (855) 925-0760 Just like the other tank, waste is taken to the trash tank where it settles into layers. They typically consist of a small air compressor, some tubing and a diffuser that is placed in the septic tank. This type of system typically has a smaller footprint than a conventional system and can be used in areas with high water tables or shallow soils. If your groundwater is close to the surface, a mound septic system is the best choice. An aerobic system injects oxygen into the treatment tank. What's the difference between a convention septic system with a lateral line field and an aerobic system? Aerobic System Do's and Don'ts. Know your installer and request that you be oriented to the operation and maintenance of your system. Aerobic Treatment Systems (ATS) Aerobic systems are essentially a small-scale sewage treatment system you can put in your home. We explain that here. Pettrix, you really need to tell us where you are located or at least the state. An aerobic treatment unit prepares wastewater by adding additional oxygen to it. It is important to understand the following: While much of this fact sheet is written in a simplified question-and-answer format, there are . Cost The first obvious difference is cost. Advantages and disadvantages of a conventional septic system A conventional septic system is made of a drain field and a tank. By changing an anaerobic septic system to an aerobic septic system, homeowners will not only experience a clean, evenly flowing septic system, but they will save considerable amounts of money and time. This takes time. It includes a trash tank, treatment plant and pump tank to operate. ATU systems are an alternative solution to a septic system. Our knowledgeable and certified team is able to help you with both conventional and aerobic systems. Aerobic systems support bacteria that live off oxygen and help . My effluent is completely odor free and clear. Aerobic septic systems, on the other hand, are more complex. This option is another one of the great alternative septic systems for small lots, lots with suboptimal soil conditions, or lots near bodies of water that are sensitive to pollution. In other cases, health departments will have maintenance management programs, such as sanitary districts, for aerobic systems and other onsite systems in their area. Conventional. Aerobic systems have the advantage of requiring replacement less frequently. However, systems such as the aerobic septic system require regular maintenance, which can cost $50 to $75 or more a year. Both, however, are essential for breaking down waste in septic treatment systems. Just as in the case of conventional (or standard) systems, an aerobic septic system uses natural processes to treat wastewater. Although most aerobic septic tanks are also located underground. In a conventional septic system, gravity carries wastewater from the house into the septic tank and then to the drainfield. On the other hand, installation costs for aerobic systems can start at $6,000 and go upwards to $15,000. They have 3 departments: a pump tank, trash tank, and a treatment plant. Provides Higher Level of Treatment. Future home-buyers won't balk. Advantages of Aerobic Septic System Produces a high-quality effluent Reduces nitrogen It can be installed in soils and areas (such as high-water table zones) that conventional systems cannot. Advantages of Aerobic Systems Aerobic systems have a few advantages over conventional septic systems: Aerobic systems can often be paired with a smaller leaching field than a similar conventional septic system. These systems are commonly found in rural places and can be utilized for a small community or a single residence. Mound Septic System. An alternative septic system collects sewage in the same way as a conventional system, but it breaks down the sewage in the tank using oxygen instead of naturally occurring . The typical cost for a conventional system is between $2,000 and $10,000. Conventional Septic Systems Conventional septic systems are simpler than aerobic systems. An aerobic treatment system (ATS), often called an aerobic septic system, is a small scale sewage treatment system similar to a septic tank system, but which uses an aerobic process for digestion rather than just the anaerobic process used in septic systems. These systems are commonly found in rural areas where public sewers are not available, and may be used for a single residence or for a . The conventional or anaerobic septic system works by trapping both liquid and solid wastes. Taken care of properly, these standard systems will last anywhere from 25 to 30 years before a full replacement is needed. It also needs constant maintenance and check up to make sure that the aerator is functioning well. It works the same as a septic tank system but uses an aerobic process, which involves more air and oxygen. A septic tank on its own has an average cost between $ 500 and $1,800 depending on its size. This can substantially reduce the space required, which can be useful in lots where a large drainage field is unacceptable. It is usually nothing more than pulling up a sprinkler pump from a tank and dropping in a new one, replacing the small compressor at the surface, or cleaning or replacing a filter . That is, your aerobic system mirrors many of the steps and activities performed by an urban waste treatment plant. The drip system has very small emitters that can become clogged with organic matter and solids if the system is improperly maintained. In Oklahoma, the state Depart. Septic Systems - Aerobic vs. If your home is located in an area with a high water table, it is advisable to install an aerobic septic system to avoid water pollution. Drip Distribution/Irrigation Option 1: Adding equipment to convert a septic tank to an aerobic treatment system There are systems available that can be installed in a septic tank to convert it to an aerobic treatment process. A conventional system is cheaper to install and operate. Hiblow Septic Air Pumps Greatly reduces drain field clogging May be used to correct failing septic systems Proven in extending drain field lifespan Aerobic systems may need motor & timer replacements from time to time. Aerobic septic systems use oxygen to break down sewage. Aerobic septic systems are more expensive than the conventional type. . Older models that have needed serious replacement . Aerobic systems are similar in construction to septic systems, but differ in one important way: the septic tank, which functions without the presence of oxygen, is replaced by an aerobic tank, which uses oxygen to break down sewage. Although the process of the two might be different, the main aim of the systems is to break down sewage. This is in contrast to conventional septic systems, which rely on anaerobic bacteria, or microorganisms that thrive in environments with no oxygen. A sand mound is constructed on the septic system area to pump . The system is sited to allow gravity to advance wastewater throughout the septic system. By contrast, the downsides of a septic system are equally clear: Requires regular maintenance every other year. All aerobic pre-treatment systems allow the dispersal unit (mound or trenches) to require less square footage. . . The aerobic treatment system has components requiring regular maintenance. The basic difference between aerobic and anaerobic septic systems is the presence or absence of oxygen, and thus, the bacteria and quality of waste breakdown. Some aerobic systems may also have a pretreatment tank and a final treatment tank including disinfection to further reduce pathogen levels. Generally, the system provides better treatment by . They typically consist of a small air compressor, some tubing and a diffuser that is placed in the septic tank. The additional oxygen increases natural bacterial activity within the system that then provides additional treatment for nutrients in the effluent. A septic tank works anaerobically which means there is very little to no oxygen dissolved in the water. The cost of aerobic septic systems is quite a bit higher than for anaerobic systems. Also, the septic system has to be pumped periodically and this costs $220 to $450. Aerobic systems are similar to septic systems in that both treat wastewater using natural processes. A septic system can be cost-efficient and low maintenance. These systems cost between $2,000 and $7,000 (CAD 2,600 and CAD 9,100) to install, according to This Old House. The connotation generally refers to an on-site system that provides enhanced treatment beyond the level of treatment provided by a conventional septic system. CONVENTIONAL SYSTEMS When a good absorption field is available, a conventional septic system is often the most efficient and economical septic application. It is typically used at single-family homes or small businesses. The anaerobic septic systems are simpler and cost anywhere between $2,100 and $5,100, while the aerobic septic systems are more complicated and cost anywhere between $10,500 and . Most regulators are risk averse and avoid breakthrough technology. The Conventional Wisdom. Land Requirements A drip distribution, or drip disposal, septic system is similar in structure to a conventional septic system, but it includes an aerobic pre-treatment chamber and filtering device to further treat the wastewater. The aerobic septic system is the more complex waste disposal system available. It is better for the environment, but the system costs more to own and operate than a conventional septic tank. An aerobic treatment system (ATS), often called an aerobic septic system, is a small scale sewage treatment system similar to a septic tank system, but which uses an aerobic process for digestion rather than just the anaerobic process used in septic systems. Regardless of the type of system designed, an approved type of pre-treatment unit is required, usually an aerobic treatment unit, also known as Best Available Technology. Share Tweet Furthermore, the chances of contaminating bodies of water nearby are reduced if you have an aerobic system. Just like with aerobic and anaerobic exercise, these terms when applied to septic also relate to oxygen but refer to bacteria. Typically, installing an anaerobic system is simpler and therefore less costly. Maintenance Conventional systems involve much less maintenance than aerobic systems. Option 1: Adding equipment to convert a septic tank to an aerobic treatment system. The average septic system replacement cost ranges from $6,000 to $50,000 including financing. Types of Septic Tank Systems These conventional septic systems are usually the most affordable, with an average cost of around $3,000. A septic drain field is a component of a septic system that receives partially treated wastewater from the septic tank and distributes it evenly to the soil through pipes for further treatment. According to the EPA, aerobic treatment systems apply the same technology as large-scale sewage plants but on a smaller scale. They also require more attention when it comes to maintenance, which can cost . However, unlike the conventional septic system, the aerobic system injects oxygen via a pump into the tank. However, unlike the conventional septic system, the aerobic system injects oxygen via a pump into the tank. Water pools there long enough for ingredients to separate. Here are some of the advantages of having an aerobic septic system: Aerobic bacteria break down waste solids faster than their anaerobic counterparts. Maintenance starts by following manufacturer's guidelines. Because aerobic bacteria are able to more fully treat wastewater, aerobic septic systems typically require smaller drain fields than anaerobic septic systems. Some of the top . Follow maintenance guidelines for aerobic system with spray irrigation. Likewise aerobic septic systems also requires more . The greases and oils that rise to the top as scum and the solids that . The simpler anaerobic septic system has an average cost between $2,000 and $5,000. Conventional vs. Aerobic Septic Systems There are two septic system types, conventional and aerobic. A GOOD ABSORPTION FIELD HAS: 1.Good leaching soil, free of limiting clay or rock layers, well above the water table 2. . Comparing Aerobic and Anaerobic Systems 1. Some aerobic units allow the separation from "limiting factor" to be less. Conventional Septic Tank Aerobic systems are similar to septic systems in that both treat wastewater using natural processes. Expensive. Every one to three years the conventional septic system has to be inspected and you will have to pay anywhere between $220 and $650 for it. Piping and other materials have an average cost between $100 and $200. They are much larger and more efficient at processing waste as compared to the anaerobic bacteria found in a conventional septic system. These pipes have holes at their ends to allow wastewater to percolate out into the ground. These Aerobic bacteria are what eat up all of the waste in the tank. The treated water that flows out of an aerobic septic system is cleaner, making an aerobic system a good choice if your property has a higher water table or other environmental challenges. Contact our team today at 936-297-8991 to schedule an appointment for your new aerobic septic system! Conventional gravity systems are always the first choice due to their comparatively lower cost and minimum maintenance requirements. The purpose of this is to break down matter, reduce bacteria and transform nutrients into your system. Due to the price increase, aerobic pre-treatment tanks are usually only used when . An aerobic septic system gives you cleaner treated effluent, so there is less likelihood of groundwater contamination. The liquid waste that forms on top is called scum. Anaerobic septic systems use bacteria that can live without oxygen. We proudly use high-quality equipment and offer industry-leading experience when it comes to our septic services. An anaerobic or conventional septic system costs $3,500 to install on average with most homeowners paying between $2,500 and $5,000. (ATUs) are similar to standard septic systems in that they use natural processes to . Level and gently sloping elevation with good drainage 3. While liquid substances float to the top, the solid ones will start to sink to the bottom of the tank. Aerobic septic systems are less common than conventional septic systems, but they're becoming more popular in recent years. An aerobic septic system has an average cost between $10,000 and $20,000. 2. The main difference between a Type 1 and a Type 2 septic system is that a Type 2 septic system includes an additional secondary wastewater treatment stage. The only info I can give you is that I've had an aerobic system for 12 years and NEVER had a problem with the absorbtion field because I don't have one. Most proposals for non-conventional septic systems in Montgomery County consist of alternative sandmounds, drip dispersal systems, or a combination of these systems. While a Conventional septic system uses only the septic tank to separate solids, fats, and grease, an aerobic treatment unit (ATU) uses oxygen infusion for digestion rather than the anaerobic process. Thread starter Pettrix; Start date Jan 17, 2012; Prev. Conventional vs. Aerobic Septic System There are mainly two types of septic systems, the conventional and aerobic septic systems. This Code was used as reference in preparing this fact sheet. Types of septic systems: onsite waste disposal system types. We understand the importance of septic systems when it comes to the health and safety of your home. The conventional septic system design has been a proven approach for decades. These are generally the quickest, easiest, and cheapest to install, and the effluent travels through the septic tank and on into the drain field using gravity. Advantages . During the process, anaerobic bacteria present within the tank starts to break down the waste . The main difference is that instead of going to a drainfield, the waste is taken to the treatment plant. The working of an aerobic septic system is like a septic tank system, but the aerobic septic system uses an aerobic procedure instead of the anaerobic procedure. At present, New York State requires a conventional size leach field for new construction. In many cases, aerobic systems and septic protectors are used to replace failing septic systems. By adding air however, we are also . Environmental Impact Both conventional septic systems and aerobic systems are environmentally friendly when designed, used, and maintained properly. Aerobic bacteria need oxygen to live, and anaerobic do not. We have the ability to help you maintain both and also to install both. Drip distribution systems require an ongoing maintenance contract to operate and maintain the drip field. But unlike septic (anaerobic) treatment, the aerobic treatment process requires oxygen. An anaerobic or conventional septic system costs $3,500 to install on average with most homeowners paying between $2,500 and $5,000. An aerobic septic system is a good option for homes located close to surface water bodies. . Future home-buyers might balk. The aerobic bacteria prevents the future build-up of the biomat and sludge, keeping the septic system functioning properly. Our experts are always available to assist you (918) 406-5620! Similar to conventional systems, waste enters the trash tank and settles into multiple layers. An aerobic pre-treatment system can be added to any of the above systems. This septic system design reference lists and describes all of the types of septic systems, including both conventional septic tank and drainfield systems and alternative septic system designs for difficult building sites such as wet sites, steep sites, rocky sites, limited space, bad soils with no percolation or sandy soils with too . Cheap. Should you have any questions pertaining to septic systems please feel free to give us a call. The system consists of a septic tank, pump tank /aerobic pre-treatment unit, hydraulic unit/filter module, and drip . Aerobic septic systems involve a more complicated system with added machinery, and are more expensive. They depend on a mechanism called an "aerator" to inject oxygen into the tank from the outside. Both systems produce the same end goal (sewage breakdown and effluent treatment) but the means by which each system achieves that goal is different. In Oklahoma, rules that pertain to septic systems are conveyed in Title 252 of the Oklahoma Administrative Code Chapter 641, "Individual and Small Public On-Site Treatment Systems.". Aerobic septic systems generally cost $10,500 to . The main difference between an ATS and a conventional (anaerobic) septic system is that ATS produces effluent of higher quality (cleaner) and they require smaller drain fields. As with a Type 1 system, the anaerobic bacteria break down the solids in the oxygen-free septic tank. 1 . Solid waste settles to the bottom of the tank and is eaten by anaerobic bacteria. The advantages of town sewer are well-known: Town sewer requires no maintenance -- once you flush, you're done. The difference is, in word: oxygen. You need to have the system professionally inspected and pumped every one to three years, which has an average cost of $200. Aero-Stream can successfully execute a controlled aerobic conversion of your septic tank, saving your system and thousands of dollars compared to system replacement! ATU stands for "Aerobic Treatment Unit.". Septic Systems: Conventional vs. Aerobic 1,830 views Jun 10, 2021 21 Dislike Share Texas Home Improvement Network 3.86K subscribers Without pubic sewer service home owners need to install. Conventional Septic System Cost . The good news is that these systems are designed for quick repairs. First, the air pump puts oxygen into the water allowing the formation and survival of Aerobic bacteria. It is an older design but one that works well, with a tank and then a trench that acts as a drain field. Aerobic treatment systems (ATS) include fixed-film systems, continuous flow systems, retrofit systems, and composting toilets. Advantages to using an aerobic septic system are Produces a high quality effluent Can be installed in soils and areas (such as high water table zones) that conventional systems cannot Disadvantages include: Higher cost of operation and maintenance More frequent maintenance and pumping needed Electricity needed for operation The septic tank is an underground box usually made of concrete, polyethylene, or fiberglass. The most important thing to know about an aerobic septic system is that it relies on aerobic bacteria, or microorganisms that thrive in the presence of oxygen, to treat the wastewater. Just as in the case of a conventional system, an aerobic septic system uses a natural process to treat . Material that is heavier falls to the bottom of the tank. AEROBIC SYSTEMS SEPTIC SYSTEMS Let's look at septic first just because it is the most common. An alternative treatment system usually provides better quality effluent prior to entering the soil absorption system or leaching bed. Aerobic systems are similar to septic systems in that they both use natural processes to treat wastewater. Motor replacements have an average cost between $500 & $600 and timers . Aerobic septic system laws in Texas. While a conventional septic system uses only the septic tank to separate solids, fats and grease, an aerobic treatment unit (ATU) uses Oxygen infusion for digestion rather than the anaerobic process. Liquid waste rises to the top and moves out to the smaller pipes under the surface. Up to 50% of the replacement septic system cost is profit for the installer, therefore our solution is rarely mentioned. These are generally the quickest, easiest, and cheapest to install, and the effluent travels through the septic tank and on into the drain field using gravity. Converting your conventional septic system into an aerobic system makes sense if you want improved wastewater treatment. There are two types of bacteria, anaerobic and aerobic. Conventional septic system maintenance is very low. This means that the bacteria that break down sewage must be able to thrive without oxygen. It may seem strange to think about microorganisms as cleaning agents, but [] An aerobic septic system also called an aerobic treatment system (ATS), is a small wastewater treatment technique that uses an aerobic method to digest sewages. Know your installer. Surface bodies of water, such as lakes, are sensitive to effluent contamination. Traditional anaerobic septic systems operate in the absence of oxygen. What is the cheapest septic system? converting a traditional septic tank and leachfield to an aerobic septic system improves the level of wastewater treatment, reduces the risk of contaminating the environment, wells, lakes, streams and neighbours with sewage pathogens, and it might permit on-surface discharge of highly-treated septic wastewater effluent if that is permitted where Do maintain the contract service arrangement offered by the manufacturer after the initial two-year period has expired (unless your community offers . . The lighter fats, oils, and greases float to the top. Take the following as suggestions to keep your system in working order: 1. . A conventional septic system has an average cost between $2,000 and $5,000 in the Midwest, but may cost between $4,000 and $15,000 in areas where labor and material costs are higher. It's pumped to. An aerobic septic system in Canyon Lake, TX is a bit more complex than a conventional system. A conventional septic system needs a large space to operate. Having one installed can cost between $4500 and $6000 and maintenance fees can start at $75 a year. Aerobic systems are generally regarded as better treatment centers compared to their conventional counterparts. Keeping a drip system working. It also consumes. They are made from usually three different materials: concrete, fiberglass, or polyethylene. This increase in oxygen increases the natural bacterial consumption of waste within the system. In This Article Example Septic System Prices Paid Aerobic Septic System Costs