What Is The Highest Quality Septic Tank? (TOP 5 Tips)

Concrete septic tanks are currently the most popular type of septic tank on the market. The concrete septic tank’s popularity is due to its strength, weight, and durability. More specifically as to durability, if constructed properly, concrete septic tanks have a lower likelihood of breaking, cracking, or floating.

What Defines a High Quality Septic System? – Done-Rite Septic

  • The first thing required in a high quality septic system is a properly sized concrete septic tank. The septic tank should be sized to hold at least twice the peak daily flow based on the system design parameters. The concrete tank should have a vertical riser placing at least one lid at the ground surface.

What type of septic tank is the best?

The best choice is a precast concrete septic tank. Precast septic tanks hold many advantages over plastic, steel, or fiberglass tanks. This is why so many cities and towns actually require the use of concrete septic tanks.

What kind of septic tank lasts the longest?

Concrete septic tanks have the longest lifespan out of any septic tank material. While they are more expensive and sometimes difficult to install, it is for a good reason. A properly designed and installed concrete septic tank can last for anywhere from 40 years and beyond.

What is the most expensive septic system?

A mound septic system costs $10,000 to $20,000 to install. It’s the most expensive system to install but often necessary in areas with high water tables, shallow soil depth or shallow bedrock.

What are the 3 types of septic systems?

Types of Septic Systems

  • Septic Tank.
  • Conventional System.
  • Chamber System.
  • Drip Distribution System.
  • Aerobic Treatment Unit.
  • Mound Systems.
  • Recirculating Sand Filter System.
  • Evapotranspiration System.

How often should a 1000 gallon septic tank be cleaned?

For example, a 1,000 gallon septic tank, which is used by two people, should be pumped every 5.9 years. If there are eight people using a 1,000-gallon septic tank, it should be pumped every year.

How long does a 1000 gallon septic tank last?

A septic tank depends largely on the pump and the family usage. That is, a 1,000-gallon tank would most likely last more than 20 years (on average), while a 500-gallon tank might only last 10-15 years under similar conditions.

What is the average life of a septic system?

Age of the System It’s pretty common for a septic system to last 40 years or longer, which means if you buy a new home, you might never need to replace it. However, you might have an older home whose septic system has been in place for nearly half a century.

Can a septic system last forever?

How long does a septic system last? On average, a new septic system will last for 20-30 years. Soil quality – the quality of soil will determine how durable your septic tank is. For instance, acidic groundwater can corrode a concrete septic tank.

How can I make my septic tank last longer?

How to Extend the Life of Your Septic System

  1. Do conduct annual inspections.
  2. Do conduct regular tank cleaning.
  3. Do know where your septic system is.
  4. Do keep septic system maintenance records.
  5. Do reduce water load into your septic system.
  6. Do avoid draining other water sources into your leach field.

How long does a leach field last?

Under normal conditions and good care, a leach-field will last for 50 years or more. Concrete septic tanks are sturdy and reliable but not indestructible.

How big of a septic tank do I need?

The larger your home, the larger the septic tank you’re going to need. For instance, a house smaller than 1,500 square feet usually requires a 750 to 1,000-gallon tank. On the other hand, a bigger home of approximately 2,500 square feet will need a bigger tank, more than the 1,000-gallon range.

What is an engineered septic system?

What is an engineered septic system? An engineered septic system is often used in cases where a conventional septic system cannot be installed. The basic three limiting factors on the placement of the septic system are the ground water table, bedrock, and local health ordinances.

What is a Class 5 septic system?

Class 5. A sewage system using a holding tank for the retention of on-site sewage and must be emptied by a licensed sewage hauler. A permit is required to install this type of septic system.

How much does it cost to pump a septic tank?

How much does it cost to pump out a septic tank? The average cost is $300, but can run up to $500, depending on your location. The tank should be pumped out every three to five years.

Can you have a septic tank without a leach field?

The waste from most septic tanks flows to a soakaway system or a drainage field. If your septic tank doesn’t have a drainage field or soakaway system, the waste water will instead flow through a sealed pipe and empty straight into a ditch or a local water course.

Types of Septic Systems

Septic system design and size can differ significantly from one neighborhood to the next, as well as throughout the country, due to a variety of variables. Household size, soil type, slope of the site, lot size, closeness to sensitive water bodies, weather conditions, and even municipal ordinances are all considerations to take into consideration. The following are 10 of the most often encountered septic system configurations. It should be noted that this is not an exhaustive list; there are several additional types of septic systems.

  • Septic Tank, Conventional System, Chamber System, Drip Distribution System, Aerobic Treatment Unit, Mound Systems, Recirculating Sand Filter System, Evapotranspiration System, Constructed Wetland System, Cluster / Community System, etc.

Septic Tank

This tank is underground and waterproof, and it was designed and built specifically for receiving and partially treating raw home sanitary wastewater. Generally speaking, heavy materials settle at or near the bottom of the tank, whereas greases and lighter solids float to the surface. The sediments are retained in the tank, while the wastewater is sent to the drainfield for further treatment and dispersion once it has been treated.

Conventional System

Septic tanks and trench or bed subsurface wastewater infiltration systems are two types of decentralized wastewater treatment systems (drainfield). When it comes to single-family homes and small businesses, a traditional septic system is the most common type of system. For decades, people have used a gravel/stone drainfield as a method of water drainage. The term is derived from the process of constructing the drainfield. A short underground trench made of stone or gravel collects wastewater from the septic tank in this configuration, which is commonly used.

Effluent filters through the stone and is further cleaned by microorganisms once it reaches the soil below the gravel/stone trench, which is located below the trench.

Chamber System

Gravelless drainfields have been regularly utilized in various states for more than 30 years and have evolved into a standard technology that has mostly replaced gravel systems. Various configurations are possible, including open-bottom chambers, pipe that has been clothed, and synthetic materials such as expanded polystyrene media. Gravelless systems can be constructed entirely of recycled materials, resulting in considerable reductions in carbon dioxide emissions during their lifetime. The chamber system is a type of gravelless system that can be used as an example.

The key advantage of the chamber system is the enhanced simplicity with which it can be delivered and built.

This sort of system is made up of a number of chambers that are connected to one another.

Wastewater is transported from the septic tank to the chambers through pipes. The wastewater comes into touch with the earth when it is contained within the chambers. The wastewater is treated by microbes that live on or near the soil.

Drip Distribution System

An effluent dispersal system such as the drip distribution system may be employed in a variety of drainfield configurations and is very versatile. In comparison to other distribution systems, the drip distribution system does not require a vast mound of dirt because the drip laterals are only placed into the top 6 to 12 inches of soil. In addition to requiring a big dosage tank after the sewage treatment plant to handle scheduled dose delivery of wastewater to drip absorption areas, the drip distribution system has one major disadvantage: it is more expensive.

Aerobic Treatment Unit

Aerobic Treatment Units (ATUs) are small-scale wastewater treatment facilities that employ many of the same procedures as a municipal sewage plant. An aerobic system adds oxygen to the treatment tank using a pump. When there is an increase in oxygen in the system, there is an increase in natural bacterial activity, which then offers extra treatment for nutrients in the effluent. It is possible that certain aerobic systems may additionally include a pretreatment tank as well as a final treatment tank that will include disinfection in order to further lower pathogen levels.

ATUs should be maintained on a regular basis during their service life.

Mound Systems

Using mound systems in regions with short soil depth, high groundwater levels, or shallow bedrock might be a good alternative. A drainfield trench has been dug through the sand mound that was erected. The effluent from the septic tank runs into a pump chamber, where it is pumped to the mound in the amounts recommended. During its release to the trench, the effluent filters through the sand and is dispersed into the native soil, where it continues to be treated. However, while mound systems can be an effective solution for some soil conditions, they demand a significant amount of land and require regular care.

Recirculating Sand Filter System

Sand filter systems can be built either above or below ground, depending on the use. The effluent is discharged from the septic tank into a pump compartment. Afterwards, it is pushed into the sand filter. The sand filter is often made of PVC or a concrete box that is filled with a sand-like substance. The effluent is pushed through the pipes at the top of the filter under low pressure to the drain. As the effluent exits the pipelines, it is treated as it passes through the sand filtering system.

However, sand filters are more costly than a standard septic system because they provide a higher level of nutrient treatment and are thus better suited for areas with high water tables or that are adjacent to bodies of water.

Evapotranspiration System

Evaporative cooling systems feature drainfields that are one-of-a-kind. It is necessary to line the drainfield at the base of the evapotranspiration system with a waterproof material. Following the entry of the effluent into the drainfield, it evaporates into the atmosphere. At the same time, the sewage never filters into the soil and never enters groundwater, unlike other septic system designs. It is only in particular climatic circumstances that evapotranspiration systems are effective. The environment must be desert, with plenty of heat and sunshine, and no precipitation.

Constructed Wetland System

Construction of a manufactured wetland is intended to simulate the treatment processes that occur in natural wetland areas. Wastewater goes from the septic tank and into the wetland cell, where it is treated. Afterwards, the wastewater goes into the media, where it is cleaned by microorganisms, plants, and other media that eliminate pathogens and nutrients. Typically, a wetland cell is constructed with an impermeable liner, gravel and sand fill, and the necessary wetland plants, all of which must be capable of withstanding the constant saturation of the surrounding environment.

As wastewater travels through the wetland, it may escape the wetland and flow onto a drainfield, where it will undergo more wastewater treatment before being absorbed into the soil by bacteria.

Cluster / Community System

In certain cases, a decentralized wastewater treatment system is owned by a group of people and is responsible for collecting wastewater from two or more residences or buildings and transporting it to a treatment and dispersal system placed on a suitable location near the dwellings or buildings. Cluster systems are widespread in settings like rural subdivisions, where they may be found in large numbers.

Precast Concrete Septic Tanks vs. Plastic Septic Tanks

When it comes to selecting a septic tank for your property, there are several alternatives to consider. First and foremost, you want to be sure that the tank you choose has the appropriate capacity for your home. After that, you’ll want to be certain that you select a tank that will give years of dependable service for you and your family members. A precast concrete septic tank is the most suitable option. Precast septic tanks provide several advantages over other types of tanks, such as plastic, steel, or fiberglass.

The Benefits Of A Precast Septic Tank

  • The tanks weigh a great deal. While this may be considered a disadvantage by some, we feel it is one of the most significant advantages of using carbon fiber over other materials. Because of the weight of the precast concrete septic tank, it will never “float” to the surface, which is something that certain lesser weight tanks may accomplish in certain scenarios. Precast concrete septic tanks have a specific gravity of 2.40, which makes them more resistant to buoyant forces than other septic tank materials. HDPE has a specific gravity of 0.97, which is very high. For anchoring structures composed of more buoyant materials, further labor-intensive and time-consuming on-site preparation is required. When selecting a septic tank for your property, it is important to consider the following factors: Precast septic tanks do not rust, which is a major concern. Steel tanks, as well as portions of some plastic and fiberglass tanks, are extremely susceptible to corrosion and failure. Unlike traditional concrete, precast concrete gradually gains strength over time. Other materials, such as steel or high-density polyethylene (HDPE), can degrade and lose their strength. The contents of precast concrete storage tanks may be pumped out without the risk of the tank collapsing. The process of installation is basic and uncomplicated. Shea Concrete offers a staff of tank installers that have completed hundreds of tank installations in the past. We are well-versed in site preparation and are capable of overcoming virtually any installation challenge. In addition, we have vehicles that are fitted with hoists and can even crane a tank over a house when necessary
  • Concrete, along with water, is the most widely utilized building material on the planet. This natural substance is non-toxic, ecologically safe, and comprised entirely of natural materials, making it an excellent choice for septic tanks. Concrete is employed in a variety of applications throughout the country and has no negative impact on the quality of groundwater or surface water. During the installation process, plastic tanks are susceptible to damage. In most cases, the installation process is to blame for tank failures
  • Precast concrete tanks can be made watertight if they are manufactured in accordance with the National Precast Concrete Association’s “Septic Tank Manufacturing” Best Practices Manual and/or ASTM C 1227, “Standard Specification for Precast Concrete Septic Tanks.” In accordance with these industry standards, which Shea Concrete adheres to, the required processes to be followed during the fabrication of waterproof tanks are specified. It is never acceptable to drive an automobile over a plastic storage tank. This may set restrictions on the location of the tank and leaching area on your land.
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Why A Concrete Septic Tank?

Concrete septic tanks are preferable than fiberglass or plastic septic tanks because they are waterproof and heavy duty, making them the preferred storage vessel for on-site sewage storage and treatment over the other materials. In the United States, there are over 40 million septic systems in operation.

Septic systems rely on the soil surrounding the septic tank, which is the major component in a septic system, to filter the wastewater discharged from the tank. Concrete septic tanks are also well-known for the following characteristics, in addition to the advantages described above:

  • Strength improves with time
  • Durability
  • Ease of installation
  • Low susceptibility to damage during the backfill process

Shea Concrete Septic Tanks

The Shea Concrete Company has been building and installing precast concrete septic tanks for more than 65 years. Shea has a comprehensive variety of septic, cistern, and pump tanks in capacities ranging from 500 to 55,000 gallons, with the most of these sizes being transported by our company trucks, as well. Underground tanks for sewage storage that are safe and long-lasting are manufactured by us at a competitive price. If you are thinking about upgrading or installing a new system, we would be delighted to speak with you.

The Key Factors In Deciding The Best Septic System For Your Home or Lot

When a new house is being constructed or an existing septic system is being renovated, one of the most commonly asked questions is ‘what septic system is the most effective?’ The answer is not straightforward since it is dependent on a number of different circumstances. In certain cases, the greatest septic system for one property may not be the best septic system for another. Some significant considerations that must be made before choosing on which septic system is most appropriate for a given site are mentioned in the following section.

Soil TypeLoading Rates

The soil properties of a property, as well as the volume of sewage that will be created by the home, will play a significant role in determining the optimum septic system for that location. The kind of soil has a considerable impact on percolation rates, and the amount of wastewater produced by the home should also be taken into consideration, since the septic system must be able to handle the volume of wastewater that is generated. It is necessary for the effluent flowing into the drain field to be able to flow through the soil at a fast enough rate to prevent it from gathering and rising to the soil surface, where it can pond and represent a threat to both the environment and human health in order for it to be effectively treated.

After all is said and done, the type and size of septic system will be determined by the soil loading rate, which is the rate at which effluent is expected to pass through the soil (gallons per day / square foot).

Restrictive Layers

As a second requirement, there must be sufficient soil depth between the wastewater penetrating surface and the water table, as well as any other restricting layers or elements such as bedrock, restrictive soils, or water bodies, in order to ensure that effluent is properly treated by bacteria in the soil before it can be discharged into either the groundwater or a freshwater body. a variety of soil types ” data-medium-file=” ssl=1″ data-large-file=” ssl=1″ loading=”lazy” src=”is-pending-load=1 038;ssl=1″ alt=”” width=”451″ height=”309″ ” data-large-file=” ssl=1″ loading=”lazy” src=” is-pending-load=1 038;ssl=1″ width=”451″ height ” data-recalc-dims=”1″ data-lazy-src=” is-pending-load=1 038; ssl=”” srcset=”data:image/gif;base64,R0lGODlhAQABAIAAAAAP” data-recalc-dims=”1″ data-lazy-src=” is-pending-load=” is-pending-load=1 038; ssl=”” data-recalc a variety of soil types Depending on the depth of the soil that naturally occurs on site, it may be necessary to artificially increase the depth of the soil through the installation of a sand filter and/or an above ground sand mound in order to ensure that proper treatment takes place before the effluent reaches the restricting layer.

Poly Septic Tank vs Concrete Septic Tank

Another typical conundrum when choosing on the finest septic system for a site is determining whether to go with a concrete or plastic septic tank — polypropylene or high-density polyethene (HDPE) — septic tank for the property. However, while both types are appropriate, there are advantages and downsides to using each.

Plastic Septic Tanks

In comparison to concrete tanks, plastic (polypropylene and high density polyethylene) tanks are inexpensive, lightweight, and exceptionally durable; they are corrosion resistant and, unlike concrete, are not prone to cracking. They are less expensive to transport than concrete tanks, and they are simpler to move on a construction site without the need for specialist equipment, resulting in a lower cost of installation.


Chemical storage tanks made of polypropylene or high-density polyethylene (HDPE) are inexpensive and lightweight while being exceptionally durable – they resist corrosion while remaining waterproof and not prone to splitting, unlike concrete tanks. These tanks are less expensive to carry than concrete tanks, and they are also easier to maneuver on a construction site without the need for specialist equipment, making them less expensive to build.

Concrete Septic Tanks

Although concrete tanks are available in a variety of sizes, bigger prefabricated tanks are more readily available for storage of considerably greater amounts. They are also incredibly resilient, and because they are so heavy, they will not float to the surface of the water like other types of floating objects. Concrete septic tanks are also capable of withstanding larger depths; in colder climates, deeper tanks are frequently required.


These tanks are more difficult to install than plastic tanks because concrete is so heavy. They require site access for a huge delivery truck equipped with a crane, which increases installation expenses, making them more expensive than plastic tanks. Inasmuch as the tank lid is not put until after the concrete tank has been set in the ground, it is possible for severe leaks to occur if the lid is not correctly sealed. Concrete is also susceptible to cracking, which can result in leaks forming.

Alternate Septic Sytems

As settlements are pushed further out from city borders, or, to put it another way, as lot sizes become more constricted as everyone strives to have a spectacular view of the lake. As a result, septic systems are forced to operate outside of the norm. Consider the following scenario: a property by the lake is acquired; the lot is not very huge, but the homeowner has a family and so demands a large residence. Because the soils contain larger percentages of sands, they are suitable for a standard gravity septic system.

  • We don’t have enough space in the rear to accommodate such a system, and the front yard is not a concern for any septic system that could be installed in the future.
  • You see, with a normal septic system, the septic tank is responsible for the majority of the treatment, with the remainder being handled by the soils.
  • Generally speaking, a Type 1 Septic system is what you are looking at here.
  • Because of the higher quality oxygenated wastewater, we are able to operate in a less space than before.
  • There are various septic drain field technologies that can create Type 2 effluent as well, and a Type 1 effluent septic system can often be developed in conjunction with a Type 2 Septic system.still confused?

If aerobic treatment does not enable us to conform to the size of the yard, we will need to consider adding extra treatment, which might include UV light or chlorination, to make up for the difference. This sort of septic system may be classified as a Type 3 Septic system, according to the EPA.

Dispersal Methods:

With type 1 septic systems, gravity dispersal is not always possible because to limitations in the design. Often, ideal land sites for wastewater distribution are found at higher altitudes than the dwelling, which makes sense. Additionally, soils that drain quickly and have short depths will not be ideal for gravity drainage. “Traditional gravity system” is defined as follows: data-image-caption=”Gravity septic system in the conventional manner” In both cases, the data-medium-file attribute is set to 1 and the data-large-file attribute is set to 1.

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We must construct a gravity septic system with at least 4 feet of clearance between where the wastewater is disseminated into (this is referred to as the infiltrative surface) and the limiting factor, which might be high water, bedrock or restrictive soil types, according to our standards of practice.

The drain field will subsequently be responsible for the final treatment of the effluent that is discharged from the tank area.

What is the Best Septic System?

Septic systems are available in a variety of configurations and configurations. They all have advantages and disadvantages, and they have all been developed for usage in various situations. The amount of wastewater that the household is anticipated to create, as well as limiting elements such as soil type and loading rates, as well as any restrictive layers present on the site, should all be taken into consideration when determining the optimum septic system for the home. However, both plastic and concrete tanks have their advantages and disadvantages; ultimately, the choice will be determined by the wastewater practitioner’s and homeowner’s preferences and budget, and/or whether or not they are permitted for use in the region where the installation will take place.

Septic system approval is required in the vast majority of jurisdictions in British Columbia prior to new construction, expansions, or renovations to a house.

Giving quotes over the phone is a somewhat speculative exercise.

If you need assistance, please contact us; we’ll be pleased to assist you: Contact us via email at [email protected]. 250-768-0056 is the number to call. Or… Fill out this form to receive a prompt response:

Which Septic Tank Material Should You Use?

Receive articles, stories, and videos about septic tanks delivered directly to your email! Now is the time to sign up. Septic Tanks and More Receive Notifications Many different types of materials have been utilized to create septic tanks over the course of history. The following materials are most frequently used in the construction of septic tanks: 1. Resin made of polyethylene and polypropylene The use of fiberglass-reinforced plastic is another option. Precast concrete is a third option. Tanks made of precast concrete have traditionally been used for on-site water storage.

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The use of tanks made of fiberglass reinforced plastic (FRP) and polyethylene is becoming more popular.


Tanks made of polyethylene/polypropylene “poly” can be rotationally molded in one piece or injection molded in two sections depending on the application. The bending and cracking of certain early poly tanks were a concern both during installation and while in use. Tanks with a ribbed or corrugated construction are more structurally sound than older models. Septic tanks’ structural soundness and watertightness are dependent on the use of high-quality raw materials and the careful attention paid to production procedures.

In the manufacturing of poly tanks, rubber and plastic pipe seals are frequently employed; in addition, access risers are often constructed of the same polymers as the tank itself to provide a seamless aesthetic appearance.

Most local codes have approved poly tanks, and manufacturers specify where and how poly tanks may be used; therefore, when evaluating the use of any tank in onsite systems, it is important to review the strength and other requirements included in the manufacturer’s installation instructions, as well as the manufacturer’s specifications.


  • Installation is simplified by the fact that poly tanks are lighter than concrete, which is advantageous on difficult-to-access sites. No rust or corrosion, and they are resistant to the chemicals and gases found in sewage and soil, allowing them to last for a longer period of time than other materials. Contractors may deliver themselves, eliminating the need for a boom truck or the need to wait for delivery. The design minimizes the number of seams and joints that may leak
  • Economical


  • Because of their low weight, steel tanks are more likely than concrete tanks to float out of the ground in locations with high water tables. Larger capacity are not normally offered
  • Nonetheless, Typically only available in a limited number of different sizes
  • Typically, there is no rating for traffic
  • Have a restricted depth of burying (often 4 feet, but verify with the manufacturer for exact depth)
  • Some brands must have water or wastewater in them at all times
  • Others do not. In order to assure structural integrity, certain installation criteria must be followed.

Fiberglass Reinforced Plastic (FRP)

Some fiberglass tanks are built as a single piece. Others are manufactured in two pieces by the use of an injection molding technique. Structure soundness and watertightness are both dependent on the use of high-quality raw materials and the strict adherence to production standards, as previously indicated. FRP tanks may leak as a consequence of shipping damage, a faulty batch of glue, uneven application of adhesive, or tension imposed on the midseam during installation, however this is not typical.

The assembling procedure must be meticulously carried out to ensure that the joint does not leak or split.

While the glue is curing, the bolts are mostly employed to keep the pieces together while the adhesive cures.

Pipe penetrations and access riser joints, just like with tanks composed of other materials, must be carefully sealed to ensure that they do not leak and cause damage.

If joints are not watertight, the functioning of the tank is significantly diminished owing to the greater danger of water invading the tank. Testing for watertightness in the field is simple and may be accomplished by filling the tank with water (above the seams) and looking for any leaks.


  • The tanks are less heavy than concrete tanks, which might be advantageous in difficult-to-reach locations. They are not susceptible to rust or corrosion, and they are resistant to the chemicals and gases found in sewage and soil. Larger capacity options are available. It is possible to build for a deeper burial and to have a traffic rating


  • Because of their low weight, steel tanks are more likely than concrete tanks to float out of the ground in locations with high water tables. In order to assure structural integrity, certain installation criteria must be followed. When compared to concrete and polyethylene tanks, steel tanks might be less cost-effective. Typically only available in a limited number of different sizes


Precast septic tanks are normally made in two sections, with a seam either at the lid or in the middle of the tank’s body. Blended compounds, such as butyl rubber-based or asphalt-based (bituminous) sealants, are commonly used to seal precast tanks that are made of several pieces. It is possible for a leak to occur at the inlet and outlet pipe penetrations, particularly if the tank or piping settles or moves as a consequence of faulty bedding or installation. Mechanically sealing these connections to the tank is essential to ensure that they are both waterproof and flexible.

  1. Rubber boot seals are particularly attractive since they are flexible and maintain a seal even after backfilling and settling has taken place.
  2. Steel reinforcement is employed in accordance with the tank design to offer additional structural capacity during handling, installation, testing, and operation of the tank, among other things.
  3. The compartment walls are normally cast in one piece with the tank, similar to how the tank is constructed.
  4. When it comes to horizontal joints, preformed flexible joint sealants consisting of butyl rubber or asphalt-based compounds are utilized to seal them.
  5. These connections should be made with cast-in, waterproof, flexible resilient connectors that allow the tank and pipe to move freely without the chance of a leak forming between them.
  6. As with other tank materials, it is critical that the tank be waterproof, and in-field verification at the time of installation may be accomplished quickly and simply using proper techniques.


  • Because of the density of concrete, it has a higher resistance to buoyancy. Installation criteria that are less strict
  • The containers are available in a variety of sizes, including extremely large capacity. It is possible to build for a deeper burial and to have a traffic rating
  • It’s less difficult to modify
  • Economical


  • On sites with restricted access, the weight of the material and the equipment required for placement might be challenging. It is possible for corrosion to occur.

a little about the author Sara Heger, Ph.D., is an engineer, researcher, and lecturer in the Onsite Sewage Treatment Program at the University of Minnesota’s Water Resources Center. She holds a bachelor’s degree in civil engineering and a master’s degree in environmental science. She has presented at several local and national training events on topics such as the design, installation, and administration of septic systems, as well as research in the related field. Her responsibilities include serving as the education chair for the Minnesota Onsite Wastewater Association and the National Onsite Wastewater Recycling Association, as well as serving on the National Science Foundation’s International Committee on Wastewater Treatment Systems.

Send an email to [email protected] if you have any concerns concerning septic system care and operation. Heger will respond as soon as possible.

Plastic vs. Concrete Septic Tanks

It is one of the most crucial components of the complete plumbing system that your septic tank is installed in. Septic tanks are designed to securely handle and treat all of the waste water that you generate. If your septic tank ceases to function, you must have it fixed or replaced as soon as possible. Septic system failures can cause extensive damage to your home’s plumbing system, as well as to your yard and property. They can even put you in danger! Unfortunately, septic tanks are not built to last a lifetime.

The installation of a new septic tank is a major undertaking.

Making the selection on what material to use for your new septic tank will be one of your most significant considerations.

Here are the advantages and disadvantages of each.

Plastic Septic Tanks

  • Plastic septic tanks are less expensive to purchase and install than concrete septic tanks
  • They are also more environmentally friendly. Easy to carry: Because plastic is significantly lighter than concrete, plastic septic tanks are less difficult to transport to your residence
  • Installation is less difficult: In contrast to concrete septic tanks, installing plastic septic tanks does not necessitate the use of heavy machinery. Also available are plastic septic tanks, which may be installed in a wider range of settings. Inhibition of corrosion by water: Plastic septic tanks are entirely impervious to water-based corrosion. Exceptionally fracture resistant: Because plastic is more flexible than concrete, plastic septic tanks do not crack nearly as frequently as concrete tanks.


  • Plastic tanks are not nearly as durable as concrete tanks and are therefore crushable. It is possible that they will be crushed under the weight of the dirt. Plastic tanks have been known to burst when vehicles drive over the regions where they were buried in the ground. Plastic tanks are sensitive to the environment and may burst or rupture as a result of changes in soil conditions or vibrations in the vicinity. Concrete tanks, on the other hand, are far less vulnerable to environmental degradation. Damage is a possibility because: Plastic septic tanks are more prone to breaking or warping than concrete septic tanks for a variety of reasons, including: Plastic tanks may require significantly more care than their concrete equivalents
  • However, this is not always the case. Concretized septic tanks tend to have a longer lifespan than their nonconcrete counterparts, however this is not always the case.

Concrete Septic Tanks

  • Concrete septic tanks are far more robust than their plastic equivalents
  • They are also less expensive. Exceptionally long-lasting: Concrete tanks can survive for hundreds of years. An untreated concrete septic tank can live for up to 40 years if it is properly maintained and regularly drained. Concrete septic tanks are often not influenced by changes in their surrounding environment, such as shifting soil conditions, the growth of tree roots, or any other difficulties that may arise. Driving over the soil where a concrete tank has been buried will have no effect on it
  • Yet, Septic tanks made of concrete are less prone to failure than those made of plastic since they are more durable.


  • Concrete septic tanks are far more robust than their plastic equivalents
  • They may survive for decades. Concrete tanks have a very long life span and are quite durable. A concrete septic tank may endure for up to 40 years if it is properly maintained and regularly drained. Concrete septic tanks are often not impacted by changes in their surrounding environment, such as shifting soil conditions, the growth of tree roots, or other issues. Exceptions are rare. A concrete tank that has been sunk will not be affected by driving over it. Concrete sewage tanks require less maintenance than plastic septic tanks since they are more durable.

The following options are available when it comes time to select a new septic tank: Both types of tanks have their advantages, so the decision comes down to which one you believe would work best for your house and budget. Concrete tanks are more robust, but they are also more expensive, whilst plastic tanks are less expensive, but they are also more delicate. For any more information regarding septic tank installation, please do not hesitate to contact The Pink Plumber at your convenience. We can install both plastic and concrete septic tanks, and we can assist you in determining which is the best option for your needs and budget.

Top Septic Tank Suppliers and Manufacturers in the USA

In addition to onsite wastewater treatment systems, cluster systems, package plants, and private sewage systems (sometimes known as private sewage systems), septic tanks are underground waterproof chambers through which wastewater or sewage flows for treatment. More than one in every five houses in the United States uses a septic system, mostly in places that do not have a central sewerage system, such as suburban or rural areas; for example, 55 percent of residences in Vermont use septic systems, compared to 10 percent in California.

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Types of Septic Tanks

There are numerous public health, environmental, and economic benefits to onsite wastewater treatment systems, including reduced disease risk, water preservation, and the reduction of large infrastructure for the collection and treatment of wastewater, as well as lower energy costs.

Onsite wastewater treatment systems are becoming increasingly popular. The five most common types of septic tanks are as follows:

  • These are the most costly forms of septic tanks, and they are driven by electricity, which makes them the most environmentally friendly. They must be maintained on a regular basis in order to achieve optimal lifetime. The lifespan of concrete septic tanks is extended by their strength and durability, but they should be closely checked in case they fracture. Fiberglass septic tanks are lighter and easier to install than steel tanks, however because of their small weight, they may move in less-sturdy environments. Plastic septic tanks, like its fiberglass counterparts, are lightweight and robust, but they require special attention during installation due to the fact that they are so light that they are prone to damage. Steel septic tanks, while long-lasting, should be changed every 25 years due to the accumulation of rust.
See also:  How To Put A Riser On A Concrete Septic Tank?

Top Septic Tank Manufacturers in the USA

This table offers information on the leading septic tank manufacturers on the island of Thomas, sorted according to anticipated yearly income. Additional information about each company’s headquarters location is also provided, as well as descriptions of the company’s operations, which may be found further down the page. Thomasnet.com, dnb.com, zoominfo.com, and corporate websites provided the information for this article.

Septic Tank Manufacturers USA—Company Summaries

Listed below is information about the top septic tank manufacturers in Thomas, as determined by yearly expected revenue. Details about each company’s headquarters are also provided, as are descriptions of the company’s operations, which may be found further down on this page. Thomasnet.com, dnb.com, zoominfo.com, and corporate websites provided the information for this section.

Top Diversity Ownership Septic Tank Manufacturers in the USA

Information about the top various septic tank manufacturers on Thomas, as determined by yearly expected revenue, is shown in the following table: Ownership Certification is a type of diversity certification that is applied at the corporate level. In general, this certification is not sector specific, however it does demand that the firm be owned, run, and controlled by a minority or group of people who constitute at least 51 percent of the company’s stock. Additional information about each company’s headquarters location is also provided, as well as descriptions of the company’s operations, which may be found further down the page.

Diversity Ownership Septic Tank Manufacturers in the USA—Company Summaries

Incorporated in Michigan, Cheboygan Cement Products, Inc. produces and delivers cement products such as bricks, pavers, chimneys, fireplaces, grates, drains, and cement septic tanks. The firm was founded by a woman in the cement industry. Water storage tanks and systems are provided by National Storage Tank, Inc., a woman-owned small business based in Northern California that serves sectors such as wine, agriculture, oil and fuel extraction, and rainwater collecting. It provides a variety of septic tanks ranging from 750 to 1,500 gallons.

  • operates from two locations in Pennsylvania and is a woman-owned distributor of thermoplastics for the commercial, residential, construction, landscape, and irrigation sectors.
  • Mid State Concrete Products, Inc.
  • Besides providing delivery and installation services, this tiny, disadvantaged woman-owned firm also offers other services.
  • was established in 1973 as a specialty service to the military community.
  • Code Precast Products, Inc., situated in Shafter, California, manufactures concrete products such as manholes, sleepers, slabs, and IAPMO-certified three- or single-compartment septic tanks with capacities of up to 10,000 gallons.
  • Mayer Brothers, Inc., with its headquarters in Maryland, has more than 50 years of experience in the manufacturing of precast concrete products, including concrete septic tanks.
  • A subsidiary of Navajo Engineering and Construction Authority, Four Corners Pre-Casti is a Native American minority-owned precast cement product company that manufactures precast concrete products in four corners of the world.
  • There are almost 1,000 tanks in the inventory of Florida Septic, Inc., with sizes that range from 300 and 5,050 gallon in capacity.

A small disadvantaged veteran-owned firm, Bode’s Precast specializes in precast concrete products, including a wide range of septic tanks ranging in capacity from 500 to 1,750 gallons. Water storage tanks and rain collecting tanks are among the other options available.

Septic Tank Suppliers USA—Conclusion

We’ve compiled a list of the most prominent septic tank manufacturers in the United States. We hope that this information has been of assistance to you in your supplier search process. If you would like to learn more about these companies, or about other related suppliers, such as suppliers of septic systems, septic drip systems, septic effluent filters, septic tank enzyme cleaning products, and septic tank cleaning compounds, or to create your own custom shortlist of suppliers, please visit Thomas Supplier Discovery, which also contains information on other similar products.


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Concrete vs Plastic Septic Tanks: Which is Better?

The septic tank on your property is one of the most important components of the whole plumbing system on your property. Septic tanks are designed to safely handle and manage all of the wastewater generated by your property. If your septic tank is not operating properly, you should replace or repair it as soon as possible. It is possible that your septic tank is not operating properly, causing your entire plumbing system to be interrupted. This might result in you placing yourself and your family in risk, as well as causing damage to your home or garden.

  1. There is a good probability that you will be replacing your present septic system with a new one within a few years.
  2. This is due to the fact that the septic tank you select will be used to service your plumbing system in the future.
  3. Septic tanks made of sorplastic.
  4. Knowing their advantages and disadvantages will assist you in selecting the one that best matches your needs and fits inside your budget.

Plastic Septic Tanks


  • The purchasing price of plastic septic tanks is less expensive than that of concrete septic tanks
  • Thus, they are more cheap. Plastic septic tanks are simple to install since they are lightweight
  • They take just a small number of people to complete the job and require little time and equipment. As a result, installation costs are reduced. Poly septic tanks are lightweight and versatile, making them ideal for travel. This implies that they may be placed in a variety of locations. Plastic septic tanks are waterproof and impervious to corrosion caused by water-based substances. Additionally, they are rust-resistant. Plastic tanks are less prone to cracking than cement tanks because plastic is more flexible than cement
  • As a result, a plastic septic tank does not break as often as a cement septic tank It is more sanitary to use polyethylene septic tanks than than cement tanks
  • Plastic tanks are delivered fully assembled and ready to be fitted.


  • Plastic tanks are not as durable as concrete and are quickly crushed by the weight of the container. Alternatively, they might be crushed by the weight of thick dirt or by vehicles passing over the areas where they are buried. Plastic tanks are also susceptible to the environment, which means that they might burst or crack as a result of changes in soil vibrations and environmental conditions, among other things. Solid-waste disposal systems made of cement, on the other hand, are significantly less responsive to environmental changes. Plastic septic tanks are more susceptible to deterioration than cement septic tanks because they break or wrap more frequently. In comparison to cement septic tanks, plastic tanks require more care to keep them operating properly. Concrete tanks have a longer lifespan than poly septic tanks
  • Nevertheless, they are less durable. In most cases, plastic tanks have low effluent levels and will “float” if the water level in the tank is greater than typical. This “floating” can cause extensive damage to your plumbing system as well as the septic tank itself. Plastic septic tanks are not authorized for use in all states
  • However, in certain areas they are.

Possibly of interest to you is this article: Should you buy a property with a septic system?

Concrete Septic Tanks


  • Cement septic tanks outlast plastic tanks in terms of durability and, if maintained properly, may survive for a lengthy period of time. In the right circumstances, with regular draining and good maintenance, a cement septic tank can endure up to 40 years or more. Cement septic tanks are resistant to changes in the environment, such as tree roots or shifting soil conditions. Concrete tanks are not adversely affected by the weight that is placed on top of them. Comparing cement septic tanks to plastic septic tanks, cement tanks are far more durable and require little maintenance. The fact that concrete tanks are highly hefty and contain large effluent levels means that they are impervious to “floating.” There are no restrictions on using cement tanks in the United States
  • They are permitted in every state.


  • Concrete septic tanks are more expensive to purchase and install than plastic septic tanks, mostly due to the weight of the concrete tanks. Concrete tanks are more difficult to carry and install than plastic tanks due to the fact that they are awkward and more big in comparison. Therefore, the cementseptic tank installation necessitates the use of heavy equipment and requires a significant amount of time. Cement tanks are also more difficult to repair and install than other types of tanks. As your cement tank is broken, it is more difficult to repair it efficiently when compared to plastic tanks. Compared to plastic tanks, cement septic tanks are more prone to corrosion due to the fact that they fracture or corrode as the tanks age, particularly if they are not properly maintained.

Selecting a Septic Tank

For many homeowners in Atlanta, GA, cement is the go-to material since it is permitted in all 50 states in the United States, including Georgia. It has been a long time since cement has been the preferred building material due of its resistance to damage caused by shifting or heaviness. Plastic septic tanks, on the other hand, are less expensive than concrete septic tanks when it comes to cost comparison. It is recommended that you use a plastic tank when you live in a distant place since cement tanks cannot compete with the simplicity with which it can be installed and transported.

Septic tanks made of cement are not recommended for use in areas with significant acidity in the soil.

Despite the fact that there are several aspects to consider when deciding between a plastic and a cement septic tank, examine your location and scenario and choose the choice that feels best for your property.

We are experts in both concrete and plastic septic tanks, and we will guide you through the process of selecting the best solution for your house. For all of your septic tank system requirements, contact The Original Plumber.

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