- A septic tank should have at least two chambers, 3 is better but 2 is enough. The second chamber can be around half the size of the first chamber. In this tank the first chamber is 1.2m x 1.0m x 1.6m deep = 1.92 cubic metres liquid capacity.
What is the standard size of a septic tank?
Most residential septic tanks range in size from 750 gallons to 1,250 gallons. An average 3-bedroom home, less than 2500 square feet will probably require a 1000 gallon tank.
How big is an underground septic tank?
Underground septic tanks are available in sizes ranging from 200 gallons up to 1500 gallons. An inlet and outlet may be added to tanks sized 200 gallons to 500 gallons for $75.00.
How do I find out the size of my septic tank?
Septic Tank Size Calculation based Per User Consumption
- Cooking – 5 Liters.
- Bathing & Toilet – 85 Liters/Person, So for 5 person – 425 liters/Day.
- Washing cloths & Utensils – 30 Liters.
- Cleaning House – 10 Liters.
- Other – 5 Litres.
How often does a 1000 gallon septic tank need to be pumped?
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.
Are there different size septic tanks?
Septic tanks come in varying sizes, and you can get tanks that are smaller than 1000 gallon, but we recommend that you stick with 1000 square feet as the minimum size tank. Several states now require 1000 gallon tanks as the minimum size requirement.
How do I calculate the size of my septic drain field?
Drainfield Size
- The size of the drainfield is based on the number of bedrooms and soil characteristics, and is given as square feet.
- For example, the minimum required for a three bedroom house with a mid range percolation rate of 25 minutes per inch is 750 square feet.
What are the dimensions of a 500 gallon concrete septic tank?
500 Gallon Siphon Tank Package Overall Length: 79” Overall Width: 48” Height to center line of inlet: 48” Height to center line of outlet: 48”
What are the dimensions of a 750 gallon concrete septic tank?
750 Gallon Septic Tank – Single Compartment. 60”D x 51”H x 92”L.
What should be the depth of septic tank?
Septic tank shall have minimum width of 750 mm, minimum depth of one metre below water level and a minimum liquid capacity of 1 000 litres.
What is the size of ventilation pipe provided in a septic tank?
Ventilating pipe: Every septic tank should be provided with a ventilating pipe of at least 50 mm diameter.
How big is the lid on a 1000 gallon septic tank?
The distance between lids will be different for each sized tank: 1000 gallon tank = 6-6.5 ft.; 1250 gallon = 7-7.5 ft.; 1500 gallon = 8.5-9 ft.. Dig up the outlet chamber access lid.
How much does a 1000 gallon concrete tank cost?
A 1,000-gallon precast concrete tank — adequate for a 3-bedroom home — generally costs $600 to $1,000.
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.
Septic
Overview Septic tanks manufactured by Oldcastle Infrastructure are safe and dependable containment vaults that are used to naturally treat and separate wastewater. The tanks are waterproof, suited for moderate to heavy traffic loading circumstances, and they are also ecologically beneficial in construction. These tanks, which come in a variety of conventional and configurable configurations, are the best alternative where municipal sewers are not an option. Grade ringsrisers, lifters, pulling irons, drainage sumps, and knockouts are all options for customizing your project to meet your specific demands and specifications.
Product Filters are available.
Materials
Remove FiltersX from the picture.
Quote Generator
Interested in receiving an estimate for your project? While exploring our items, click on “Add to Quote Generator” to receive a quick quote for everything you require in one place. We use cookies to provide you with a better browsing experience, to monitor site traffic, to customize content, and to supply you with more relevant adverts and information.
You can find out more about how we use cookies and how you can manage them by reading our Cookie Policy. If you continue to use this site, you are indicating your acceptance of the usage of cookies.X
About Us
This is a corporation that has been in operation since 1944, and I’d want to present you to them. For more than 40 years, the Rensselaer Eagle Vault Corporation, founded by the late John S. Jackson, has provided concrete burial vaults to funeral directors across Northwest Indiana and the surrounding areas. In 1957, William “Bill” Jackson took over the company’s operations, and in 1994, we expanded into the manufacturing of septic tanks as well as the cleaning of sewage lines and septic tanks.
- Concrete tanks are available in the following sizes: 750, 1000, 1250, 1500, 2000, and 3000 gallon.
- Our product line includes (2) Compartment Tanks, Grease Traps, Lift Stations, Dosing Tanks, and a complete line of leach bed supplies, including pumps, piping, and more.
- In order to ensure safety and convenience, our tandem delivery trucks are outfitted with 410-degree rotating hydraulic-booms that can extend as far as 38 feet.
- Portland Type III cement rated at 4800 PSI 7 day and 5600 PSI 28 day.
- In the future years, there will be a plethora of new items brought into the realm of wastewater treatment.
- I encourage you to visit our facility to observe our goods, equipment, and to get to know our wonderful employees.
- Jackson is the president of the company.
1250 Gallon Septic Tanks: Precast Concrete
In our opinion, a typical tank of 1250 gallons is the optimal amount for a four-bedroom home. New Hampshire concrete tank sizes are most commonly found in this configuration.
1250 Gallon Septic Tank
This septic tank has a capacity of up to 1250 gallons and can hold water and waste. Our tanks meet or exceed all of the ASTM C 1227NPCA best-practice criteria. Plumbing pipe from the house can be routed to either side of the mid-seam septic tank or to the center inlets of the tank. The same choice is available for the tank’s outlet drainage pipe, which may be extended out to the leach field from either the tank’s side or middle outlet drainage pipe. A flexible, watertight seal connection is provided by Polylok IV closed-end boots, which are utilized for the tank’s penetrations in order to establish a flexible, watertight seal connection between the outlet pipes that enter and exit the precast construction.
It will save you both time and money when it comes to the maintenance and installation of AJFoss septic tanks.
During the winter, a 1250 gallon septic tank was erected for a three-bedroom home in New Hampshire.
| 1250 Gallon Septic Tank Details | |
|---|---|
| Tank dimensions | 8’ Long5’8” wide6’ Tall |
| Number of bedrooms supported | Up to 4 – Minimum size now required |
| Pre-assembled | Yes |
| Ideal for high water table | No but our 1500 gallon monolithic septic tank is. |
| Average retail cost | $1250 |
| Number of tank lids (covers) | 2 |
| Can come in traffic rated (H20) capacity | Yes |
| Concrete strength | 5,000 PSI |
| What are its gallons per vertical inch | 23 |
| Weight | 11,500 lbs. |
| Fiber reinforced | Yes |
| Number of inlets boots (Up to schedule 40pipe can slide through) | 3 |
| Height of inlet from bottom of tank to bottom of pipe | 63” |
| Number of outlets boots (Up to schedule 40 pipe can slide through) | 3 |
| Height of outlet from bottom of tank to bottom of pipe | 60” |
| Required height of inlet baffle (20% of liquid level) | 12” |
| Required height of outlet baffle (40% of liquid level) | 23” |
Septic tank made of precast concrete and fitted with plastic risers for a water-tight seal. It is brand new and never used.
Frequently Asked Questions
- Systems that are more traditional in nature include Concrete Chamber Systems (for anaerobic systems), Mound Septic Systems (an above-ground septic system with a drain field mound), Sand Mound or Sand Filter Septic System, Gravity Septic System (needs a gradual slope), and others.
What is the average cost of a 1250 gallon precast concrete septic tank?
Answer:In terms of septic tank prices, the typical retail price for a 1,250-gallon system is $1250 on the open market. The most important factors that influence the average price of residential septic tanks are the size of the house and the amount of water used per day (or the consistency of the flow of wastewater), which influences the gallons capacity of water flow dependent on the amount of water consumed. A five- or six-bedroom house will require at least a 1,500 gallon tank, if not a bigger tank; in contrast, a two- or three-bedroom house will require a smaller tank and, as a result, cheaper tank pricing.
What affects the average price of septic system installation by professional installers?
The following are some of the factors that might influence the typical price of septic tank installation costs:
- Choosing the right septic tank (for example, precast concrete vs lighter fiberglass tanks)
- A drainage field or absorption field of a certain size (which might have an impact on labor expenses)
- It is necessary to consider the presence of adjacent water sources (which may need the conversion of traditional septic system designs to alternative systems). Norweco Singlair Wastewater Treatment Systems, for example, are aerobic systems that use aerobic bacteria to treat waste water.
sewage tank construction (precast concrete versus lighter fiberglass tanks); septic tank design A drainage field or absorption field of a certain size (which may have an impact on labor expenses); Existence of local water sources (which may necessitate the conversion of traditional septic system designs to alternative septic system designs), and Norweco Singlair Wastewater Treatment Systems, for example, are aerobic systems that employ aerobic microorganisms to treat wastewater.
What is the most common septic tank size?
In New Hampshire, the septic tank with a capacity of 1250 gallons is used. Among septic designers, it is the tank that is most frequently specified and used. It is the smallest tank permitted by the New Hampshire Department of Environmental Services, and it may accommodate a dwelling with up to four bedrooms. Extra bedrooms would require an additional 250 gallons per bedroom. As a result, a septic tank of 1500 gallons would be required for a five-bedroom house.
Can you drive over a 1250 gallon size septic tank?
In New Hampshire, the septic tank with a capacity of 1250 gallons is the standard. Among septic designers, it is the tank that is most frequently specified and installed. A four-bedroom home may be accommodated in this tank, which is the smallest authorized by the New Hampshire Department of Environmental Services (NH DES). Add 250 gallons every additional bedroom if you have more than one. As a result, a septic tank with a capacity of 1500 gallons would be required for a 5-bedroom house.
Is it ideal for high water table areas?
Answer:Our regular 1,250-gallon septic tank is constructed in two parts, with the seam running along the centre of the tank. Because the seam is located at the very top of the septic tank, our 1250 gallon monolithic septic tank is perfect for use in areas with a high water table or near bodies of water. Because the liquid sits underneath the cover, there is no risk of anything leaking in or out.
How much does a 1250 gallon concrete septic tank weigh?
In response to your question, our 1,250-gallon concrete septic tanks weigh about 11,500 pounds. Based on the specifications, wall thickness, floortop thickness, and rebar reinforcement used by different precast manufacturers, weights might vary somewhat.
How many bedrooms does a 1250 gallon septic tank support?
According to the state of New Hampshire, a 1250 gallon tank can maintain a four-bedroom house.
Since the regulations were updated in 2012, it is the smallest tank size that may be specified on new designs for the first time.
- A 1250 gallon septic tank is utilized in systems with up to four bedrooms. The most often encountered tank size in New Hampshire
- The smallest tank we propose for use as a septic tank is the following: It is shipped pre-assembled to make installation as simple as possible
Why are steel tanks or plastic tanks generally not recommended?
Because it is durable, practical, and long-lasting, precast concrete continues to be the most popular material for septic tanks and systems. Plastic tanks and fiberglass tanks, which are made of lighter materials than concrete and appear to be a more cost-effective choice, might be damaged during the installation process. In the case of structural damage to a plastic or fiberglass septic tank, the tank may need to be completely replaced. Septic tanks made of plastic are only recommended for use with alternative sewage systems, such as Norweco Singulair aerobic septic systems, which use oxygen-loving bacteria in conjunction with an aerator to break down solid waste and produce cleaner wastewater effluent that can be discharged to a drain field.
Features/Details*
- A 1250 gallon septic tank is utilized in systems with up to four bedrooms. The most often encountered tank size in New Hampshire
- The smallest tank we propose for use as a septic tank is the following: It is shipped pre-assembled to make installation as simple as possible
* The information displayed is unique to New Hampshire; for information on the standards of other states, please contact us. You might also be interested in these widely used precast concrete septic tanks if you like what you see.
- The following sizes are available: Precast Concrete Septic Tank – 1000 Gallon
- Precast Concrete Septic Tank – 1250 Gallons Monolithic
- Precast Concrete Septic Tank – 1500 Gallons Monolithic
- Precast Concrete Septic Tank – 1600 Gallons
- Precast Concrete Septic Tank – 1600 Gallons Monolithic
- Precast Concrete Septic Tank – 2000 Gallons
- Precast Concrete Septic Tank – 2000 Gallons Monolithic
- Precast Concrete Septic Tank – 2000 G Precast Concrete Septic Tank – 1025/275 Gallons
- Precast Concrete Septic Tank – 1250/350 Gallons
- Precast Concrete Septic Tank – 1250/350 Gallons Monolithic
- Precast Concrete Septic Tank – 1250/500 Gallons
- Precast Concrete Septic Tank – 1500/500 Gallons Monolithic
a little about the author: The Andrew J. Foss, Inc. precast concrete firm was founded by my father in 1963 when he was just 19 years old. My precast education began at a very young age for myself. Everything I know about producing high-quality precast concrete goods, from septic tanks to concrete headwalls, was passed down to me by him. He also taught me that in order to be successful in business, you must provide a superior product and treat your customers the way you would like to be treated yourself.
1500 Gallon Septic Tanks
A monolithic residential septic tank with a capacity of 1500 gallons is intended to store a total of 1500 gallons of liquid. Septic applications for five-bedroom residences and pump tank stations benefit from this septic tank size, which is the best option available. As required by ASTM C 1227NPCA, the structural integrity of A.J. Foss concrete tank sizes complies with all applicable health code standards as well as best-practice recommendations.
Choose the Inlet and Outlet Option You Need
When it comes to residential septic applications, the monolithic, top-seam type concrete septic tank provides the flexibility of routing the pipe from the home to either one of the tank’s side or center inlet portions. The same options are available for the tank’s outlet pipe, which may be connected to the leach field from either its side or its middle outlet fittings and connection sizes, as well as for the tank’s outlet connection sizes. Closed end boots, such as Polylok IV, are utilized for the tank’s penetrations because they provide a flexible and waterproof connection to the pipe that enters and exits the precast construction.
A Residential Waste Management System
When it comes to residential septic applications, the monolithic, top-seam style concrete septic tank provides the flexibility to route the pipe from the home to either one of the tank’s side or center inlet portions. It is possible to use the same fittings and connection sizes on the tank’s outlet pipe, which leads to the leach field from either the tank’s side or its center outlet fittings and connections.
For the tank’s penetrations, Polylok IV closed end boots are employed, which provide a flexible and waterproof connection to the pipe that enters and exits the precast concrete structure.
| 1500 Gallon Monolithic Septic Tank Details | |
|---|---|
| Tank dimensions | 10’10” x 5’7” x 5’8” |
| Number of bedrooms supported | 5 |
| Pre-assembled | Yes |
| Ideal for high water table | Yes |
| Average retail cost | $1590 |
| Number of covers (lids) | 2 |
| Can come in traffic rated (H20) capacity | Yes |
| Concrete strength | 5,000 PSI |
| What are its gallons per vertical inch | 31 |
| Weight | 12,500 lbs. |
| Fiber reinforced | Yes |
| Number of inlets boots (Up to schedule 40pipe can slide through) | 3 |
| Height of Inlet from bottom of tank to bottom of pipe | 56” |
| Number of outlets boots (Up to schedule 40 pipe can slide through) | 3 |
| Height of outlet from bottom of tank to bottom of pipe | 53” |
| Required height of inlet baffle (20% of liquid level) | 10” |
| Required height of outlet baffle (40% of liquid level) | 20” |
Frequently Asked Questions
In response to your question, the typical retail price for a 1500 gallon precast concrete septic tank is $1,590.
How many bedrooms does a 1500 gallon septic tank support?
The answer is that in New Hampshire, a 1500 gallon septic tank may sustain a home with up to five bedrooms.
Are one compartment tanks ideal for properties with high water tables?
In New Hampshire, a 1500-gallon septic tank may accommodate a home with up to five bedrooms.
How much does a 1500 gallon concrete septic tank weigh?
We transport our 1500 gallon tanks at roughly 12,500 lbs, although the weight of precast tanks varies significantly from manufacturer to manufacturer based on the size, wall thickness, floortop thickness, and reinforcing bars used. Precast septic tank with a loading capacity of 1500 H-10 is ready for delivery.
Can you drive over a 1500 gallon concrete septic tank?
It is dependent on the design rating of the septic tank. We provide tanks in three different versions of tank description and design ratings: Loading the H-10 Walking traffic is permitted on precast concrete septic tanks that have 300 pounds of live load per square foot and a burial depth of three feet. HD is appropriate for burial depths of up to 5 feet. H-20 is appropriate for drive-over traffic and burial depths of up to 6 feet in the ground.
Can you install a 1500 gallon concrete one compartment septic tank in one piece?
Yes, we have the ability to build 1500 gallon low profile septic tanks in a single piece of equipment. The trucks and cranes we use to carry septic tanks are capable of setting even big tanks (up to a 1750 gallon tank) in one piece. In addition, because these concrete precast tanks are delivered in a single piece, the time required for installation of your concrete septic tank delivery is significantly decreased.
When is septic tank installation of a tank above ground appropriate?
Installing an above-ground concrete tank for a sand mound septic system is adequate in most situations. It is advised that you use this method if the site circumstances for your tank placement do not allow for the construction of concrete tanks, such as the tried and true conventional concrete septic tanks, also known as old-fashioned concrete septic tanks.
Features/Details*
- A 1500-gallon septic tank is utilized in systems with five bedrooms. It is also employed as a pump station. Grease traps are commonly seen in the following sizes: It is shipped pre-assembled to make installation as simple as possible
- Tank with a top seam for usage in high water table locations or in situations where avoiding water penetration is essential.
In five-bedroom setups, a 1500-gallon septic tank is used. A pump station is also included. Grease traps are typically of the following sizes: To make installation easier, it is shipped pre-assembled. In high water table locations or in situations where avoiding water penetration is vital, top seam tanks are recommended.
- The following sizes are available: 1000 gallon, 1250 gallon, and 1250 gallon Monolithic
- 1600 gallon, 1600 gallon Monolithic
- 2000 gallon, and 2000 gallon Monolithic
- Precast Concrete Septic Tank, and 2000 gallon Monolithic
- Precast Concrete Septic Tank, and 2000 gallon Mono Precast Concrete Septic Tank – 1025/275 Gallons
- Precast Concrete Septic Tank – 1250/350 Gallons
- Precast Concrete Septic Tank – 1250/350 Gallons Monolithic
- Precast Concrete Septic Tank – 1250/500 Gallons
- Precast Concrete Septic Tank – 1500/500 Gallons Monolithic
a little about the author: The Andrew J. Foss, Inc. precast concrete firm was founded by my father in 1963 when he was just 19 years old. My precast education began at a very young age for myself. Everything I know about producing high-quality precast concrete goods, from septic tanks to concrete headwalls, was passed down to me by him. He also taught me that in order to be successful in business, you must provide a superior product and treat your customers the way you would like to be treated yourself.
Concrete Septic Tanks Are Probably The Best Option — Build With a Bang
Concrete Septic Tank with a Capacity of 1000 Gallon When it comes to septic systems, whether you’re in the market for a new system or just need a replacement tank, you’ve arrived to the perfect location. As part of our recent investigation into different types of septic systems that are available for your house, we decided that it would be a good idea to also investigate the many types of septic tanks now available on the market.
The following are the three most common types of septic tanks that are easily accessible for installation:
When constructed properly and maintained on a regular basis, the majority of concrete septic tanks may endure for up to 40 years. No matter which option you choose, keep in mind that a home’s septic system should be cleaned, examined for leaks, and professionally maintained every 3-6 months in order to keep it healthy and running correctly for the homeowner. Waste flow, home size, square footage, number of bedrooms, number of bathrooms, and a few other factors are taken into consideration in septic tank size recommendations and charts.
- Septic tanks are available in a variety of sizes, and you can even obtain tanks that are smaller than 1000 gallons; however, we recommend that you go with a tank that is at least 1000 square feet in size.
- Consult with a licensed expert before purchasing or installing any equipment if you’re going to install a new septic tank or septic system for the first time.
- ” A few of states are now requiring 1000 gallon tanks as the minimum size requirement.
- The popularity of the concrete septic tank can be attributed to its strength, weight, and longevity.
Check out these 6 septic systems available for your home.
Nowadays, most concrete septic tanks are sold with a two compartment design, as opposed to the earlier style one compartment tank that was more common previously. Two compartment tanks tend to perform a better job of filtering and separating waste than one compartment tanks, which is why septic experts advocate them over a single compartment tank. All compartments are constructed with access for cleaning and pumping, regardless of the number of compartments in the system. Because it can readily handle most 0-3 bedroom dwellings, a 1000 gallon septic tank is the standard size for domestic applications.
Heavy Duty Options
Many tanks are also available in “high duty” configurations, which generally have a reinforced top and bottom. Purchasing the heavy-duty version may be a wise decision in the case that a vehicle, agricultural equipment, or other large piece of heavy machinery passes over the tank area.
Installation Requirements
Because of the size and weight of concrete septic tanks, they must be installed by a qualified specialist. These tanks are constructed of the hardest materials available, and while they are extremely durable, their installation necessitates the use of enormous, heavy machinery. If the intended or present site of your concrete septic tank does not allow for heavy machinery access, you may want to investigate a fiberglass or plastic (polyethylene) tank.
Due to the fact that the majority of concrete tanks are precast, their sizes, weights, and dimensions are all different. However, keep in mind that all of these specs are approximations and are subject to change depending on state and local regulations.
Lifespan and Durability
The method by which the concrete septic tank was constructed will have an impact on its long-term function. High-quality concrete, adequate water sealing, and the use of structural steel goods such as mesh and rebar will provide additional support, strength, and structural integrity to the structure. Keep in mind that concrete septic tanks are more prone to cracking and leaking than their plastic and fiberglass equivalents when exposed to exceptionally cold temperatures and pressures. Most concrete septic tanks have a lifespan of up to 40 years if they are constructed properly and serviced on a regular basis.
1000 Gallon Concrete Septic Tank
Septic tanks of 1000 gallon capacity or larger are the most typical size for household usage, as they can readily fit most 0-3 bedroom dwellings. Size Weight: The weight of each concrete tank is different. Some of the most common 1000 gallon concrete precast tanks are around 5′ 1″ X 8′ 2″ X 5′ 8″ in size and weigh almost 9,000 lbs. Others are approximately 5′ 1″ X 8′ 2″ X 5′ 8″ in size and weigh almost 9,000 lbs. Here are some examples of Jensen Precast projects completed in various cities around the United States.
1250 Gallon Concrete Septic Tank
Generally speaking, a 1250 gallon tank is a good choice for mid-size homes with 3-4 bedrooms. Size and weight: The sizes and weights of all concrete tanks are different. 1250 gallon concrete precast tanks are typically 5′ 9″ x 8′ 6″ x 5’8″ in size, with some of the more common models being 5′ 9″ x 8′ 6″ and others measuring 5′ 8″. The typical weight of a 1250 gallon concrete tank is 11,000 lbs, however this might vary depending on the distributor. Approximately 11 1/2 feet in depth, however this varies according on the distributor, state, and local statutes.
1500 Gallon Concrete Septic Tank
Generally speaking, a 1500-gallon tank is the most popular size for large homes with five or more bedrooms. Size and weight: The sizes and weights of all concrete tanks are different. The dimensions of some of the most common 1500 gallon concrete precast tanks are around 6′ x 10′ 9″ x 5′ 5″ in length and width. The typical weight of a 1500 gallon concrete tank is 12,000 lbs, which is rather heavy. Approximately 12 feet in depth, however this varies according on the distributor, state, and local statutes.
Inlet Baffles
When installing a septic tank, an inlet baffle should be put on the inlet part closest to the point at which the sewer tank joins from the house structure to the tank.
Due to the fact that it prevents scum and oils from blocking the entrance pipe, the inlet baffle is critical to the overall health and effectiveness of the septic system. The intake baffle is a bottle neck that is especially designed to do the following:
- When installing a septic tank, an inlet baffle should be put on the inlet part closest to the point at which the sewer tank links from the building to the tank. Due to the fact that it prevents scum and oils from blocking the entrance pipe, the inlet baffle is critical to the overall health and effectiveness of the complete septic system. The intake baffle is a bottle neck that has been particularly designed to do the following tasks.
Outlet Baffles
Every septic tank should be equipped with an exit baffle that is connected to the discharge line. The outlet baffle functions as a bottle neck in the same way as the inlet baffle, but in the opposite direction. It is meant to:
- Preserving the septic tank by keeping scum, oils, and solid waste contained inside
- It is necessary to prevent the discharge of waste items other than wastewater into the output pipe, drain field, and leach field.
All effluent from the septic tank must be clear of solid waste before it may be discharged. Other than that, the solids and oils will pollute the drain field/leach field and result in backups and pollutants entering the surrounding environment. Ensure that your baffles are correctly built and that they are not in need of repair by consulting with a licensed septic technician before doing anything else. Septic tanks made of fiberglass or polyethylene (polyethelyene) are also a suitable option, especially if your location has specialized environmental requirements.
Mobility
In contrast to concrete septic tanks, which normally need a vehicle equipped with a crane and boom, fiberglass and polyethylene septic tanks are quite simple to transport. Therefore, fiberglass and plastic tanks are frequently employed in places where concrete septic tank delivery vehicles are unable to reach the tanks. The majority of fiberglass and plastic septic tanks weigh roughly 300 pounds or more, however concrete septic tanks can weigh up to 20-30 times as much.
Cost Effectiveness
If you’re seeking for a less expensive alternative to concrete, fiberglass and polyethylene (polyethylene) are excellent choices. The majority of fiberglass and plastic septic tanks are thousands of dollars less expensive than concrete septic systems.
Durability
When compared to a concrete septic tank, both plastic and fiberglass septic tanks have a lower likelihood of breaking. Furthermore, because fiberglass and plastic are nonporous materials, there is typically no problem with tree or bush roots growing into the tank and generating leaks as a result of root damage. Having said that, due to the tank’s smaller profile and lighter material composition, caution must be used during installation because heavy gear might easily harm it. Tanks made of fiberglass or plastic can be destroyed in the same way as concrete tanks can if too much weight is placed on the surface above them.
Despite the fact that plastic and fiberglass tanks are quite resilient, they can nonetheless leak under specific circumstances.
The size of the lot, the position of the tank, the amount of ground water, and the weather can all influence the selection.
Float
Plastic and fiberglass have a number of advantages, but they can also be troublesome. Yes, the lightweight character of these materials makes them perfect for installation, but same lightweight nature also results in a high level of buoyancy in the final product. It is possible that during a storm, a plastic or fiberglass tank can get dislodged from its couplings, causing considerable damage to the septic system and the homeowner’s property, with repair costs in the hundreds of dollars. A simple solution is to place a concrete slab on top of the tank to help weigh it down.
If you reside in an area with a high groundwater table, consult with a specialist to ensure that the higher water table will not cause harm to your fiberglass or plastic tank.
Tank Types Express Septic Service
Septic tanks should be cleaned every 3 to 5 years, depending on the size of the household and how much water is used. When the septic tank is pump out on a regular basis, it will help to reduce the buildup of scum and sludge layers in the tank. Ideally, the scum layer should not be more than 24 inches thick. If the material is deeper than 24 inches, it will flow down the outflow pipe and into the drainfield, plugging up the drainfield and resulting in drainfield failure. In order to get your septic tank cleaned, you must first locate the main compartment2nd compartment lid of the septic tank and remove it.
The position of a septic tank lid and the number of lids on a tank varies depending on the year it was placed and the manufacturer.
If you prefer not to find and excavate the Septic Tank lids yourself, or if you are unsure of where the lids are placed, Express Septic Service may assist you with this task.
When looking at an as-built, keep in mind that it will only show the overall placement of the sewage system components, not the actual location of the septic tanks.
Septic Diagrams:
1000 Gallon Septic Tanks: This tank design, which was in use from around 1976 to present, will have one main lid and two smaller baffle covers on either end of the tank, as seen in the diagram below.
Two Compartment
From late 1976 until the present, a septic tank layout of 1125-1200 gallons was erected. It is possible for this tank to have two main 24′′ lids or two main lids and two little baffle lids at both ends of the tank right above the inlet and output baffles, depending on the manufacturer. If there are risers to the surface of the tank, you will be searching for two lids that look like this. If the tank is not risered, you will discover concrete lids with a diameter of 2-24″, as seen in the figure below.
Holding Tank
a septic tank layout of 1125-1200 gallon capacity that has been in use since late 1976 A 24′′ main lid and two tiny baffle lids at either end of the tank, immediately above the entrance and outflow baffle, can be installed on this tank, depending on the manufacturer. If there are risers to the surface of the tank, you’ll be searching for two lids like this. You will find concrete lids with diameters ranging from 22 to 24 inches in the absence of a riser system. In other cases, riser lids can be found below the surface, in which case they must be located and dug out.
Pump Tank
Some homes may be equipped with a pump tank or a pump basin in addition to a septic tank. Typically, pump tanks are located underground near the septic tank; however, depending on the year the system was established, risers to the surface may be present, allowing for simple access to examine and repair the effluent pump for maintenance or if the pump has stopped operating. Before the effluent is pumped to the drainfield region, it is collected in a pump tank or basin from a septic tank or ATU (Alternative Treatment Unit).
It is necessary to configure the control floats such that a certain volume of effluent is discharged to the drainfield.
The pump then works to bring the level of wastewater back down until it reaches that of the off float setting.
When the alarm goes off, there is enough reserve storage in the pump tank to allow the homeowner to consume only a little amount of water until the problem with the system can be resolved and the alert turned off.
Aerobic Treatment Unit (ATU)
Several types of pump tanks and basins are used in conjunction with septic tanks in some households. In most cases, pump tanks are located underground near the septic tank; however, depending on the year the system was established, risers to the surface may be present, allowing for simple access to examine and repair the effluent pump for maintenance or if the pump has stopped functioning. Prior to pumping wastewater to the drainfield region, the effluent from a septic tank or ATU (Alternative Treatment Unit) is collected in a pump tank or basin.
It is necessary to adjust the control floats in order to send a certain volume of effluent to the drainfield.
The pump tank is also equipped with an alarm box, which is normally positioned in the basement, garage, or side of the house and which sounds when any of the components in the pump tank experience a problem or failure.
Restaurant Grease Trap
Almost every food service facility that serves food and washes dishes, including restaurants, cafés, coffee shops, delicatessens and bakeries (among others), will have an interior grease trap located near the sinks to collect grease from the sinks. They are available in sizes ranging from 20 to 50 gallons. Fatty acids, oils, and grease (FOG) are prevented from entering your drain pipe by a grease trap, which is a chambered compartment. Grease flows into the trap, enabling the grease to solidify and float to the top of the trap while weighted solids fall to the bottom of the trap, allowing the liquid to flow out via the drain pipes and into the septic tank or into the city sewage.
Grease Tank Interceptor Service
A grease interceptor is a huge tank that may be situated outside of the structure on the ground level. They can range in size from a few hundred gallons to several thousand gallons. You will need two tanks if you have an exterior tank. The first tank will be a grease trap (tank), which will hold grease until it is removed. The garbage from the restrooms will be disposed of in a tank that is specifically dedicated for this purpose; if the facility is on sewer, the waste will be disposed of in the city sewage.
In addition to a simple cleaning rooter service utilizing an electric snake, we also provide hydro-jetting, which uses high pressure water to break away hardened grease and keep the drain from backing up.
What size of septic tank do I need?
Probably one of the last things on your mind when you are constructing a new house is the location of your septic system.
After all, shopping for tanks isn’t nearly as entertaining as shopping for cabinetry, appliances, and floor coverings. Although you would never brag about it, your guests will be aware if you do not have the proper septic tank placed in your home or business.
septic tanks for new home construction
The exact size of the septic tank is determined mostly by the square footage of the house and the number of people who will be living in it. The majority of home septic tanks have capacities ranging from 750 to 1,250 gallons. A 1000 gallon tank will most likely be required for a typical 3-bedroom home that is smaller than 2500 square feet in size. Of course, all of this is dependent on the number of people who live in the house as well as the amount of water and waste that will be disposed of through the plumbing system.
For the most accurate assessment of your septic tank needs, you should speak with an experienced and trustworthy sewer business representative.
planning your drainfield
Here are some helpful hints for deciding where to locate your drainfield when you’re designing it.
- Vehicles should not be allowed on or around the drainfield. Planting trees or anything else with deep roots along the bed of the drain field is not recommended. The roots jam the pipes on a regular basis. Downspouts and sump pumps should not be discharged into the septic system. Do not tamper with or change natural drainage features without first researching and evaluating the consequences of your actions on the drainage field. Do not construct extensions on top of the drain field or cover it with concrete, asphalt, or other materials. Create easy access to your septic tank cover by placing it near the entrance. Easy maintenance and inspection are made possible as a result. To aid with evaporation and erosion prevention, plant grass in the area.
a home addition may mean a new septic tank
Vehicles should not be allowed on or near the drainfield. Planting trees or anything else with deep roots near the drain field’s bed is not recommended. Clogged pipes are frequently caused by the roots of plants; Downspouts and sump pumps should not be drained into the septic system; and If you want to tamper with or change natural drainage characteristics, do so after researching and evaluating the impact on the drain field. Do not construct extensions on top of the drain field or cover it with concrete, asphalt, or other similar materials.
Easy maintenance and inspection are made possible as a result of this; To aid with evaporation and erosion prevention, plant grass in the soil.
- For a home addition that will result in increased use of your septic system, your local health department will require a letter from you that has been signed and authorized by a representative of your local health department confirming that your new septic system is capable of accommodating the increase in wastewater. It is not recommended that you replace your septic system without the assistance of a certified and competent contractor.
how to maintain your new septic system
Septic tank cleaning and septic tank pumping services are provided by Norway Septic Inc., a service-oriented company devoted to delivering outstanding septic tank cleaning and septic tank pumping services to households and business owners throughout the Michiana area. “We take great delight in finishing the task that others have left unfinished.” “They pump, we clean!” says our company’s motto. Septic systems are something we are familiar with from our 40 years of expertise, and we propose the following:
- Make use of the services of a qualified specialist to develop a maintenance strategy. Make an appointment for an annual examination of your septic system. Utilize the services of an effluent filter to limit the amount of particles that exit the tank, so extending the life of your septic system. Waste items should be disposed of properly, and energy-efficient appliances should be used. Make sure you get your septic system professionally cleaned every 2 to 3 years, or more frequently if necessary, by an experienced and qualified expert
- If you have any reason to believe that there is an issue with your system, contact a professional. It is far preferable to catch anything early than than pay the price later. Maintain a record of all septic system repairs, inspections, and other activities
common septic questions
Here are some of the most frequently asked questions by our septic customers.
How do I determine the size of my septic tank?
If you have a rectangular tank, multiply the inner height by the length to get the overall height of the tank. In order to find out how many gallons your septic tank contains, divide the number by.1337.1337
How many bedrooms does a 500-gallon septic tank support?
The exact size of the septic tank is determined mostly by the square footage of the house and the number of people who will be living in it. The majority of home septic tanks have capacities ranging from 750 to 1,250 gallons. A 1000 gallon tank will most likely be required for a typical 3-bedroom home that is smaller than 2500 square feet in size.
How deep in the ground is a septic tank?
Your septic system is normally buried between four inches and four feet underground, depending on the climate.
