Where To Buy Concrete Septic Tank Collar In My Area? (TOP 5 Tips)

Where can I buy septic tank risers and lids?

  • Here at TGWasteWater we have a large selection of Septic Tank Risers and Lids. We also carry many accessories for riser products. Are you tired of having to pay to have your system dug up every time it need to be pumped? Are your current concrete risers falling apart?

How much is a concrete septic tank riser?

The cost of a septic tank riser can vary, depending on the size, the material, the style, and your installer. Plan on spending at least $150 for a basic model, but know that they can cost up to $400, depending on the model you choose.

How much does a concrete riser cost?

Plastic septic tank risers typically cost $300 to $400 to install, parts and labor included. Concrete risers are more durable but also more expensive, and the cost will depend on the quote you receive from the installing contractor.

Should I seal my septic tank lid?

Like wells, septic systems have problems if they are not sealed from outside surface water. Most septic systems rely on buried pipes to get rid of the fluids. The lid covers should fit tightly — if they don’t, a company that specializes in septic repairs should be called to fix them.

How many lids should a concrete septic tank have?

Two or three lids may be included in your system. The average size of a sewage tank is approximately 5 feet by 8 feet. The lid is buried between 4 inches and 4 feet underground in most cases.

Can you pour concrete over septic tank?

Paving Over Your Septic Tank You should never pave over your septic tank. Although soil compaction is not a major issue for septic tanks, there are other dangers presented by placing an insecure septic tank underneath concrete and heavy vehicles. This is particularly the case for old, reused septic tanks.

Should I install a riser on my septic tank?

Having a riser in place can also significantly reduce the cost of septic tank maintenance over time through the ease of access and time on the job saved. Plus you will be spared digging up your lawn every time as well.

Why does my septic tank have 2 lids?

Solid, watertight, buried tank made of concrete, plastic, fiberglass or metal. This tank has a way in (inlet), and a way out (outlet). So, most residential tanks should have (2) lids about 5′ away from each other. A septic tank holds all the liquid waste from your home (toilets, sinks, kitchen, bathtubs, floor drains).

Can you bury septic lid?

Dig Up The Lids In most cases, septic tank components including the lid, are buried between 4 inches and 4 feet underground. You can use a metal probe to locate its edges and mark the perimeter. If you do not find the lid by probing, shallow excavation with a shovel along the tank’s perimeter should reveal the lid.

How many septic tank risers do I need?

A single riser is required for accessing the pump chamber for this type of system. If you don’t have two additional risers, you should locate your septic tank and install risers for both the inlet and outlet openings, as described above.

Do they make square risers for septic tanks?

The Polylok square riser adapter ring is designed to connect the Polylok septic tank risers or lids to an existing concrete tank with large square or round openings.

Septic Tank Risers, Lids, and Covers

The following are some of the most commonly asked inquiries that our customer support representatives are asked. Take a peek below; it’s possible that the queries you have have been answered! Would the POLYLOK SEPTIC TANK LID fit directly on the ADAPTER RING, or will I need to use a RISER to ensure a proper fit on the tank? With the exception of the 24″ Heavy Duty Lid, the lid will often fit straight onto the adapter rings in the majority of cases. The underside of the 24″ Heavy Duty Lid is strengthened for added strength.

Therefore, the 24″ Heavy Duty Lid will only be able to be used without using an adapter when the opening is at least 24″ in diameter.

ALL other Polylok lids will attach straight to the adapter ring, eliminating the need for a riser or any other adaptor.


  • Cutting the riser will result in the lid not being adequately secured on the riser that has been cut down.
  • It is entirely up to you whether you want to bring the riser system up to grade, raise it above grade, or leave it slightly below grade.
  • If the riser system is located in a high traffic location or is going to be run over by lawn equipment on a frequent basis, the heavy duty lid is recommended.
  • Yes.
  • The Polylok Septic Tank Risers are supplied with screws to allow them to be connected to one another.


Riser systems are available in a variety of shapes, sizes, and designs on the market today. The Polylok septic tank risers are, without a doubt, the best money can buy in this category. There are several causes for this, but the following are the most significant:


The Polylok risers are reinforced with structural ribs that run internally around each riser segment, providing them with exceptional strength and allowing them to maintain their shape even after the hole is backfilled with dirt. As a result of the freezing and thawing of the ground in many parts of the country, it is necessary to have a smooth surface on the outside of the riser’s exterior. It is possible for items that have structural support on the outside of the riser to actually be lifted from the tank, causing damage to both the riser and seal, during periods of freezing and thawing.

Because the Polylok products are fully smooth on the outside, they will not cause any problems in frosty environments!


The septic tank access lid on a riser system is one of the most significant components since it is the part of the system that is visible from the outside and that must be removed every time the system is pumped or otherwise serviced. The Polylok lids are pre-installed with handles, which make it simple to remove the lid whenever you need to get access to the system or to replace it. The bottom of the lids is structurally supported, which allows them to remain relatively flat rather than domed in shape, as is the case with many other items on the market.


It is necessary to use an adapter ring in order to attach risers to your septic tank. We have one of the largest adapter rings available on the market, allowing you to cover up to a 25″ square or 27″ circular aperture with a Polylok adapter ring. This ring fits both 20″ and 24″ risers, allowing you to have a great deal of versatility no matter what size your opening happens to be!


At Septic Solutions, we strive to make the buying and installation process as simple as possible for our customers. All of our Polylok risers and lids are delivered with all of the stainless steel screws required for installation in one package.

Tuf-Tite Septic Tank Riser, 24’x12′ – – Amazon.com

As a customer of Septic Solutions, we want your purchase and installation experience to be as simple as possible. All of our Polylok risers and lids are delivered with all of the stainless steel screws required for installation in one convenient package.

Top reviews from the United States

On July 14, 2018, a reviewer in the United States of America verified that they had made the purchase. All of the products in the shot were purchased by myself. I needed to install an RV sewer hookup, and this was the most environmentally friendly method. No more digging around for the lid when it comes to pump out time! 5.0 stars out of 5 for this product It’s a good fit. On July 14, 2018, a review was conducted in the United States. All of the products in the shot were purchased by myself. I needed to install an RV sewer hookup, and this was the most environmentally friendly method.

  • The photographs in this review The product was reviewed on December 30, 2017 in the United States and verified purchase This is an absolute must-have if you want to get to your septic tank quickly for maintenance.
  • You’ll never have to dig yourself out of a hole again.
  • Simple to set up.
  • We eventually painted the lid a brownish color to match the surrounding landscape, which was an option.
  • It was necessary to first install an adapter ring to the tank riser in order to adhere the risers to the septic tank, then an extra 24 x 6 riser to provide additional height, and lastly a 24 inch flat lid to complete the installation.
  • Furthermore, if your septic system requires maintenance in the winter, there will be no digging in frozen earth.
  • Made to be extremely durable.

On November 9, 2017, a review was published in the United States.

Fit well on a concrete septic tank and was simple to install.

While standing on top of the lid, the Putty Tape I used was strong enough to prevent it from bending or wobbling at all (210 ).

In my yard, I didn’t want a 24″ green lid protruding from the bushes.

The adapter ring and lid for the riser must be purchased separately from the riser.

I replaced the original concrete lids with a piece of plywood that was trimmed to fit and then sealed with Dicor self-leveling Lap Sealant to ensure that no toxic gas was trapped inside the risers.

On March 7, 2021, a review will be conducted in the United States.

The first one was excellent; it was a perfect fit for the flat lid and tank adapter ring (TAR).

Amazon issued a replacement, which arrived with the same oval watp as the original.

This lid will fit (barely), but I was unable to get the shape to fit into the TAR without the use of clamps (which do not fit into the hole when installing the risers) because of the form of the lid.

I like that Amazon makes it simple to exchange items, but yeesh.

Hopefully, the third replacement will be successful!

The two of them that I bought will be installed on my septic tank.

The second one arrived a few days later, but it was so deformed (it was in the shape of an oval) that it couldn’t be fitted into the TAR or lid.

I tested the riser with a tape measure and it measured more than 25 inches across at one point and less than 23 inches across the other axis.

In the image, you can see it after I used massive wood clamps to mold it into a spherical enough form to be placed on the TAR.

The lack of quality control and the oval forms of many risers have caused my project to be delayed by more than a week, according to my estimates.

The photographs in this review On June 16, 2021, a review was published in the United States of America.

It was quite difficult to put the cover back on.

To correct the oval problem, do the following: place the cover in place.

Fill the hole with earth, approximately 3″ deep all around, and pack it down with a 2×4 or something similar.

While it is being backfilled, the lid will keep it in place, and the soil (if correctly added slowly and packed evenly) will take care of the rest.

will assist in pushing them in a bit more.

Purchased in the United States on April 28, 2016 and reviewed on April 29, 2016Verified Purchase With the Tuf-Tite flat lid and TAR adaptor ring, this worked perfectly.

In six locations, I bolted the lid down with square head galvanized screws, then covered it with a few inches of dirt and grass.

5.0 stars out of 5 for this product Not too shabby for a piece of plastic.

In order to keep the adapter ring from moving about, I used cement sealing caulk on the bottom lip and then quick dry cement around the bottom edge.

It worked out well and was built to last.

It is a full system that works effortlessly when put together.

For the money, he’s a little bit of a jerk.

I had hoped to have everything delivered so that I wouldn’t have to travel to the store to finish things off, but that didn’t work out as planned.

I’ll start by noting it is an utter misery to be digging for your septic tank while also experiencing problems with it.

That’s when we made the decision to put in the riser.

If you don’t already have one of these and find yourself digging every time you go outside, I strongly advise you to get one installed.

5.0 stars out of 5 for this product If you don’t enjoy digging, this is a must-have.

See also:  What Toilet Paper Can You Use With A Septic Tank? (Solution found)

I’ll start by noting it is an utter misery to be digging for your septic tank while also experiencing problems with it.

That’s when we made the decision to put in the riser.

Everything arrived in record time, and the installation was straightforward. If you don’t already have one of these and find yourself digging every time you go outside, I strongly advise you to get one installed. It makes life a whole lot simpler. The photographs in this review

Commercial Concrete

The 800 gallon lowboy septic tank has a shallow total depth of 47 inches, a wide width of 62 inches, and an overall length of 122 inches. It includes two 5-foot clean outs as well as a 34-inch input and a 32-inch output. The 1000-gallon Lowboy Septic Tank has a total depth of 55 inches, a width of 62 inches, and a length of 122 inches. Two 5″ clean outs, a 20″ center manhole, a 42 1/2″ inlet, and a 39″ exit provide for maximum capabilities while yet allowing for shallow installation on the ground.

The tank is 55 inches deep and 62 inches wide overall.

What You Should Know About Septic Tank Risers

Septic tank risers are an important part of any septic system, and they should be installed in every property. This article will provide you an overview of septic tank risers and how they may help your septic system. What Is the Function of a Septic Tank Riser? A septic tank riser is a conduit that connects your home’s surface drainage system to your septic tank beneath the ground level. An access port or the pump-out ports on the septic tank are where the riser connects to the tank. Septic tank risers are equipped with lids that can be quickly removed to allow you to check or pump your septic tank without having to dig up your yard.

  • These structures are often made of materials that disintegrate slowly over time, such as plastic or concrete.
  • What Are the Advantages of Using Risers?
  • Normally, this entails digging up your yard before the pump is installed and reburying the tank once it has been installed.
  • The use of a septic tank riser can help to minimize the amount of time spent pumping your septic tank.
  • The fact that the riser is visible above the surface of your yard makes it an ideal signal for locating your septic tank the first time you need to discover one in your yard.
  • For those who want to stay in their house for several years, septic tank risers are not only handy, but they are also cost-effective.
  • Concrete risers are more durable, but they are also more expensive, and the price will be determined by the quote you receive from the contractor who will be installing them.

Because labor expenses account for a large amount of the fees that contractors charge for septic system inspection and pumping, installing a riser may possibly reduce the future cost of septic service by as much as 50 percent.

Each and every property can profit from the installation of a septic tank riser, but this does not imply that you should do so immediately.

This allows for the installation of the pump and riser to be completed in a single step.

Because a riser should be considered a long-term investment, you should be certain that your tank is in good functioning shape before installing one.

A septic tank riser is a straightforward concept that may save you a significant amount of money and pain when it comes to septic system maintenance and repair.

We look forward to hearing from you and addressing any concerns you may have concerning your septic system requirements. Contact us now. Please let us know how we may be of assistance to you and your septic system right now!

Installing Access Risers

In order to perform fundamental septic system maintenance, you must first evaluate the condition of your septic tank and pump chamber (if you have one), which can be time-consuming and labor-intensive if you do not have access ports known as risers. Consider the prospect of having to dig through two feet of dirt to check the oil on your vehicle. Installing septic tank risers for an off-site septic system is broken down into four steps, which are outlined below. Please keep in mind that the currentWashington State Coderequiresrisers for all septic systems, which means you may be forced to install one if you are asking for a construction permit, land division, or any other type of official action in the state.

A few safety tips before you get started:

  • Struck by an underground electrical wire while excavating may be quite dangerous! If you are in any way doubtful about the presence of subterranean lines on your property, you can have them found by contacting 1-800-424-5555 or 811, or by visiting the website
  • Use the buddy system to your advantage! Working with a partner is usually recommended since the fumes connected with open sewage can be dangerous and cause a person to go unconscious. Never leave a septic tank that is open unattended! Once the lids have been removed, exercise caution around the tank and keep dogs and children at a safe distance. Examine the structural integrity of your septic tank! If a septic tank is more than 20 years old, it is recommended that it be pumped to ensure that the tank’s structural integrity and water-tightness are not compromised. Instead of spending money on costly repairs, it is preferable to replace the tank with a contemporary septic tank that includes risers as part of the installation. A permit from your local Environmental Health department is required for the replacement of a septic tank.

Gather all the MaterialsTools You will Need

It should be possible to get most of the components required to construct a septic tank riser at your local plumbing hardware store or on the internet. PVC risers are available in a variety of shapes and sizes. Some of the brand names you might be familiar with include “Tuf-Tite,” “Polylok,” and “Orenco.” Risers are typically 24 inches in diameter and may be readily inserted into the tank hole opening without difficulty. Due to the fact that certain tanks have square openings, it might be difficult to fit a riser around the square entrance.

Some types of risers are made to order based on the height you want, while others are available in increments of 6-12 inches.

Then purchase an Adapter and Risers that are somewhat bigger in diameter than the hole.

See below for Step 4 on attaching risers to the tank entrance.

  1. Tank Adapter Ring (TAR)
  2. Riser Adapter Ring Kit
  3. Butyl Rope
  4. Risers
  5. Domed Lid OR Flat Lid
  6. Stainless Steel Screws

The following materials will be required for digging up your septic tank(s):

  1. As-built condition of the sewage treatment system The following items are required: sketch on paper, measuring tape, shovel, probing instrument, eye protection, and work gloves.

To cut risers to the proper size, the following tools are required:

  1. Circular saws, saber/jig saws, and hand saws
  2. Raspor file
  3. Marking pen
  4. Tape measure
  5. Drill with a 1/4″ bit

Materials required to seal the risers to the tank include:

  1. High-strength concrete patch mix
  2. A small bucket
  3. A mixing stick
  4. And gloves

Follow the four simple procedures shown below to install access risers on your septic components, or download and print a copy of theSeptic Tank Manhole and Access Riser Installationbrochure from Thurston County Environmental Health to get started right now.

Step 1: LocateYour Septic Tank(s)

When looking for your underground septic tank or tanks, it is essential to consult the ‘As-built’ Record Drawing linked with your septic system for assistance. Essentially, this is a plot diagram that shows where your septic system was put on your property, as well as distances between septic components and notable landmarks. The Online Permit System will guide you through the process of locating septic-related documentation if you do not have a “as-built” document. It is possible that you may need to contact Environmental Health to examine the paper records or seek a specialist to find your tank if an as-built is not accessible.

Probing the area around the septic tank with the probing instrument until you contact concrete should be done lightly.

The presence of underground electricity or other utility lines and cables might put your septic tank in danger.

If you run into a power line, the consequences could be fatal. Call 1-800-424-5555 or 811 or go online to make sure that any electrical utilities are found before you begin digging before you begin digging.

Step 2: Uncover Your Septic Tank (s)

Once you’ve discovered your septic tank, you may start digging about. The tank is typically 6 feet wide by 8 feet long, with the width being the largest size. Remove all of the pebbles and debris from around the tank’s lid openings and dig out the whole top of the tank. You will want to clean out any dirt that has accumulated on the surface of your septic tank. This will assist you in ensuring that you generate a high-quality seal. You should have two openings: one over the inlet (which comes from the home) and another over the outlet (which comes from the yard) (into the drainfield or pump chamber).

  • You’ll need a riser for each of the doors you open.
  • Typically, the inlet side is the one that is nearest to the home.
  • When cleaning the tank, it is beneficial to remove the complete top of the tank.
  • Risers must be modified in order to be correctly installed, and all manholes (holes 24 inches or bigger in diameter or square in shape) must also be updated, as well as the tankinlet and outlet baffle covers (if separate from the manholes).
  • If you discover one – and only one – riser already installed, it is most likely for the pump chamber, which only requires a single riser to provide access to the pump to function properly.
  • Remove the concrete lids so that they may be disposed when the project is completed.
  • Consult your’As-built’Recorddrawing to establish whether you have a distribution box (D-box), which you will also need to unearth and place a riser on if you have a typical gravity system.
  • Once the lids have been removed, proceed with caution around the tank.
  • Inform someone of your whereabouts in case you are involved in an accident.

You should be aware that exposure to sewage can result in serious sickness, so make sure you wear gloves and thoroughly wash your hands afterward with soap and water. It is also recommended that you wear eye protection in the event that debris falls into a tank and splashes back at you.

Step 3: Fit Risers to Component Openings

In accordance with the diameter of the septic tank manholes, huge risers will either sit on top of the septic tank or will fit down into the aperture of the tank by 1-3 inches. It’s important to keep this in mind while calculating the height of the riser. The surplus can be easily removed; nevertheless, it is difficult to add a few inches to the length. Take the following measurements of the manhole cover’s diameter:

  • Theriser will fit into the tank hole if the aperture is between 26 and 29 inches in diameter. Measure the distance from the ground to the top of the septic tank and multiply the measurement by three inches. The following is required if the aperture is greater than 29 inches: a 3-foot square fiberglass plate (with a 22-inch hole in the middle) is required. In this case, it lies above the manhole and narrows the aperture, allowing a 24-inch riser to be utilized instead of a more expensive 30-inch riser, saving money.

The distance between the ground and the top of the fiberglass plate should be measured. You may choose to place the risers so that they are level with the surface of the ground, or you may want them to stand out a few inches above the ground (if a riser is above ground make sure you are careful when mowing). Tips: To shorten a big riser with ribs, drill a 1/4-inch hole between the ribs above the cut line and finish the cut by following one of the grooves between the ribs with a saber/jig saw to finish the cut.

By eliminating one of the ribs from the largeriser, it may be made to fit more snugly into a smaller manhole entrance.

Step 4: Attach Risers toSeptic Tank (s)

It is recommended to pump out an old septic tank that is 20 years or older in order to check its structural integrity and water-tightness before using it again. If the tank requires extensive repairs, it is preferable to replace it with a new septic tank that includes risers as part of the installation. A permit from the local health department is required for the replacement of a septic tank. Remove any dirt and debris from the tank’s surface by cleaning it off. Using the butyl rope, construct the components of the risers in accordance with the manufacturer’s instructions.

  • Jet-Set, Rapid-Set, Thorough-Set, and Perco-Plug are just a few of the brand names available.
  • NOTE: For optimal results, just a little amount of concrete patch should be mixed at a time.
  • The patch mix should be used to seal the riser to the septic tank.
  • If you want to avoid a safety danger, make sure you properly attach theriser lid using the screws that come with it!
  • Risers for inlet or outlet apertures that are smaller than the openings should have the bottom few inches sanded with rough sandpaper to allow a firmer connection between the two surfaces.
  • A useful source of information on correct installation of risers on septic tanks may be found at your local hardware store where you purchased the risers and covers.

Thurston County Environmental Health is should be commended for providing the foundation for this documentation.

How To Instal Risers On A Septic Tank

A septic tank riser system will be installed today, and we will demonstrate how to do it. If you have a concrete septic tank that does not have risers built, this instruction is for you. It is currently mandatory in many areas to have risers and lids installed on your septic tank. When it comes time to have your septic system pumped out, installing a riser system can also save you money. Please follow the instructions in the following section and you will have no difficulties.

See also:  Septic Tank Pumping Apopka How Much Cost Price? (Solution found)

Step 1 – Gather The Parts You Need

The following things will be required for the installation of a riser system on your septic tank. (Click on the item to make a purchase.) Tuf-Tite Tank Adapter Ring (optional) (TAR) 2)Riser Adapter Rings Kit (includes riser adapter rings) Butyl Rope (number three) Tip-Tite Risers are a type of tie-down device. 5)Tuf-Tite Domed Lid (optional). ORTuf-Tite Flat Lid (Ortuf-Tite Flat Lid) 6) Screws made of stainless steel Keep in mind that you will have to determine the size of the hole in your septic tank.

Consider this: If the hole in your septic system is 22 inches across at its widest point, you will need to purchase the 24 inch Tank Adapter Ring, 24 inch Risers, and 24 inch Lid.

Step 2 – Clean The Top Of Your Septic Tank

You will want to clean out any dirt that has accumulated on the surface of your septic tank. In doing so, you will increase the likelihood of successfully creating a good seal. A concrete ring is seen on the left side of the image. Using this as an example, we will illustrate how to install a riser system. In order to offer a visual picture of a hole in a concrete septic tank, the following image was created. The diameter of this one is 16 inches. It is possible that your hole is bigger or smaller.

Remember to measure the hole diagonally before purchasing the appropriate Tuf-Tite Tank Adapter Ring.

Step 3 – Apply Butyl Rope To Tank Adapter Ring

To secure your Tuf-Tite Tank Adapter ring to the bottom of your tank, tie a butyl rope ring around it. This will aid in the creation of a water-tight seal. Make sure the butyl stretches all the way around the Adapter Ring before you tighten it.

Step 4 – Put Adapter Ring Around Hole And Screw It Down

Firmly push the Tuf-Tite Tank Adapter Ring onto the septic tank’s adapter ring to secure it. To begin drilling the holes, use the drill bit that came with the kit. The Adapter Ring will have divots in the areas where the holes will be located. Once you have pre-drilled the holes, you may use the blue concrete tapping screws that are provided to secure the ring to the top of your installation system.

Step 5 – Add Butyl Rope To The Bottom Of Each Riser

The bottom of each riser will have a recessed ring in the center. In this ring, insert a strip of butyl rope and tighten it. This will ensure that the risers are watertight.

Step 6 – Put Risers and Lids On The Adapter Ring

Now it’s time to attach your risers to your Adapter Ring. Their installation will be accomplished by screwing them into place using stainless steel screws.

In order to raise it to the proper height, you can use as many risers as necessary. That’s all there is to it. You have completed the installation of a riser system on your septic tank, which should pass inspection anyplace in the United States of America.

Septic Tanks

We at Phoenix Precast provide a large assortment of concrete septic tanks in a variety of sizes and types to meet the needs of your construction project. Our septic tanks are available in a variety of compartmentalized forms, allowing for significant architectural versatility in your final designs and layouts.

Structural IntegritySpecifications

In addition to being reinforced with steel and/or fiber reinforcement, our precast concrete tanks are constructed of self-consolidating concrete. Independent structural engineering companies have assessed the designs of our tank products to guarantee that they comply with the requirements of the following agencies and affiliations:

  • Surface Division of the New Hampshire Department of Environmental Services
  • Massachusetts Title IV Requirements
  • ASTM C1227
  • ASTM CB90

Our Septic tanks are available for whatever the loading requirements are

Class 1 Light Duty 1 – 3 Feet of Cover, Non-Traffic Applications
Class 2 Heavy Duty 3 – 6 Feet of Cover, Non-Traffic Applications
Class 3 HS-20 Loading 0 – 5 Feet of Cover, Traffic Applications;
Special Loading Per Project Specifications

QC Testing

This means that Phoenix Precast is a recognized manufacturing plant under the National Precast Concrete Association, which means that it must maintain a stringent quality control program and undergo periodic plant inspections. All of our quality control personnel are American Concrete Institute-certified field testing technicians, and they are responsible for performing our daily quality control testing of our mix design, which includes, but is not limited to, break strengths, air entrainment, spread measurement, moisture content, and unit weights calculations.

Loading Classifications

An expert structural engineer has evaluated the tank products we provide for their ability to withstand various loading conditions. Custom tanks can be created to meet the specific loading requirements determined by the design engineer on an individual basis. Custom tanks are also available.

Concrete Septic Tanks Alberta

Maintain control over all of your wastewater with a high-quality, long-lasting septic system. Every model is protected by a limited warranty that lasts for 20 years.

The Function of a Septic Tank

The goal of building a septic tank is to guarantee that waste is treated and disposed of in the appropriate manner. During the diversion of waste into the tank, the particles are separated from the liquid waste by gravity. The partial breakdown of the materials makes it possible to dispose of the trash in an appropriate manner. The way it works is as follows:

  • A septic tank has two chambers: the first chamber holds the waste from your building, and the second chamber holds effluent (watery waste). Bacteria in the first chamber break down the solid waste, which settles to the bottom of the tank
  • The septic tank is a settling pond, and heavier solids sink to the bottom and a filter keeps most solids from entering the outlet pipe
  • The effluent then crosses over into the pump chamber, where it flows to the septic

If waste management is not done properly, it has the potential to cause environmental damage, such as the release of nitrogen and phosphorus into groundwater, among other things. Phosphorus is a major contributor to the growth of blue-green algae in lakes and other bodies of water in the surrounding area. You want to make certain that the method you use to handle the septic systems for a home or company is trustworthy. With Westcon Precast’s concrete septic tanks, you can be certain of receiving a high-quality, long-lasting product.

Advantages of Precast Septic Tanks

Precast concrete septic tanks are a fantastic choice when it comes to quality and longevity. What are the advantages of precast concrete?

  • The concrete is poured and allowed to cure in a controlled environment. The concrete is sturdy and has a good structural foundation. They are easier to install than poured concrete
  • They are also less expensive. They are resistant to the majority of environmental influences, including soil conditions. When compared to poured concrete or plastic alternatives, they have a longer service life. When compared to poured concrete or plastic alternatives, they have a reduced lifetime cost.

A third-party independent testing body, such as the Canadian Standards Association (CSA), has also evaluated Westcon’s septic tanks and holding tanks to ensure that they satisfy the criteria for which they were intended. In addition, we have quality-controlled production facilities that ensure that all materials, equipment, and procedures meet the highest possible standards of quality.

Plastic septic tanks are now available on the market as an alternative to concrete ones. Plastic tanks offer several advantages, such being resistant to water corrosion, being lightweight and less laborious to move, as well as being less expensive. However, they also have several disadvantages:

  • They are more susceptible to harm during the installation process. Because of their weight, they are able to “float” and travel much more readily beneath the surface of the earth. It is possible that plastic septic tanks will not be permitted in your municipality. Tree roots are more likely to cause harm to them than concrete tanks.

What Size of Septic Tank Do I Need?

In order to select the most appropriate septic tank or septic system, you must first examine numerous aspects, including the square footage of your property, the number of bedrooms, and the typical number of residents. How many bedrooms do you have in your house, and how many of them are occupied by people? The following is a common guideline for working capacity in a residential home: Working capacity is calculated as follows: number of bedrooms multiplied by 1.5 persons per bedroom multiplied by 283.91 litres (75 gallons) per person Keep in mind that you will want the services of a designer in order to obtain the most exact and correct estimates possible.

However, depending on the operating circumstances of your new tank, you may need to add more working capacity to your tank.

If you select one that is too little, you will be left with a huge mess!

Concrete holding tanks are also available in various sizes ranging from 3028.33 litres (800 gallons) to 37854.12 litres (almost 4,000 gallons) (10,000 gallons).

Get in Touch With Westcon Precast

Precast concrete septic tanks are designed, manufactured, and delivered by Westcon in the Edmonton and Calgary areas of Alberta. Contact your nearest location to discuss your requirements, select the most appropriate waste water treatment system, and begin the process of obtaining a quotation right away.

Septic Tanks Edmonton

Call us toll-free at 1.855.912.3211 if you have any questions. Send an email to our Edmonton office. Visit us at 19 Riel Drive, St. Albert, AB T8N 3Z2 if you’re in the area.

Septic Tanks Calgary

We may be reached toll-free at 1.855.974.5070. Visit our Calgary office at 4412 54 Ave SE, Calgary, AB T2C 2B9 or send us an email.

Precast Concrete Septic Tank Frequently Asked Questions:

Regardless of whether your septic tank is made of plastic or concrete, it will need to be pumped every 3-5 years. If your tank is buried, this will necessitate the excavation of the site. By utilizing risers and tank adapters, you can elevate the lids of your concrete or plastic tank up to grade, allowing you to access the tank all year long for pumping, filter cleaning, and any other necessary maintenance. Having a clog and backup in your tank in January is something you don’t want to happen to you.

Polylok Adapters

Tank adapters and adapter rings are available from Polylok for the conversion of concrete and plastic tanks. It is possible to prepare your current tank for the Polylok riser system and lids by fitting the adapters on the tank’s existing risers. Available in two sizes: 20′′ and 24′′ in diameter.

Orenco AdaptersLids

Plastic tank conversions are made possible with tank adapters and adapter rings from Polylok.

It is possible to prepare your current tank for the Polylok riser system and lids by fitting the adapters on the tank’s existing riser system. It is available in two diameters: 20″ and 24″.


Infiltrator Systems manufactures a product known as EZset. EZset not only serves as the principal riser system for Infiltrator’s brand of IM and TW series tanks, but it also provides tank adapters and lids for use when converting an existing concrete tank into a storage tank.

Premier Tech

Premier Tech’s tank adapter is one of the most substantial on the market. There are certain concrete tanks that have existing apertures that are bigger than the normal 30′′ tank adapter can handle.

Septic Tanks and Components

On-site Grizzly Bear

Interested in Alarms/Controls?

Receive articles, news, and videos about Alarms/Controls sent directly to your email! Now is the time to sign up. Alarms/Controls+ Receive Notifications

Septic Tanks

Coon Manufacturing’s polyethylene septic tanks are manufactured utilizing rotational molding technique, which results in seamless, one-piece components. They are chemically robust and have a long useful life. They have ribs and are available in three sizes: 500-, 1,000-, and 1,500-gallon, with the two larger sizes available in either one or two compartments. They are made of plastic and have ribs. In order to handle varying degrees of terrain, optional manhole extensions and lid/riser combinations are offered.

See also:  Why Do You Get Septic Tank Orders When It'S Really Cold? (Correct answer)

Concrete tank with anti-floatation collar

Crest Precast concrete septic tanks are designed with an anti-flotation collar cast into the tank foundation to protect septic, pump, and holding tanks from floatation in high-water locations. This collar removes the need for tie-down blocks for ballast blocks on the boat. 800/658-9045;.

Two-piece plastic tank

Septic tanks manufactured by Crest Precast have an anti-flotation collar cast into the tank foundation, which helps to protect septic, pump, and holding tanks from floatation in high-water situations. Abolish the need for ballast block tie-down blocks with the use of this collar. 800/658-9045;.

Large-capacity in-ground tank

Heavy-duty and lightweight rotomolded polyethylene in-ground tanks with enormous capacities were created particularly for water storage and wastewater treatment applications by Premier Tech Aqua. A wide range of commercial, community, and municipal applications, including rainwater harvesting and fire water storage, septic tank equalization tanks, different types of bioreactors (MBBR, MBR and SBR), and complete process lines, are suitable for the tanks, which are well-adapted to North American climates.

They are provided fully assembled and ready to use.

Polyethylene water tank

Romotech’s polyethylene water tanks are equipped with gallon indicators and translucent sides that allow you to see the water level inside. Tank support legs are sculpted into the sides of larger rounder tanks to provide additional tank support. Various tank sizes are available, ranging from 8 to 525 gallons. For outdoor storage, they are composed of natural, FDA-approved polyethylene that has been UV-stabilized to prevent degradation. All tanks are fitted with a 3/4-inch bulkhead fitting and include holes for tie-down straps (straps are not provided with the tanks).

All tanks from 8 to 125 gallons are furnished with a 5-inch lid, while tanks from 325 to 525 gallons are fitted with a 12-inch cover. All tanks from 8 to 125 gallons are equipped with a 5-inch lid. 574/831-6450;.

Versatile tank

The MultiTank from Roth Global Plastics may be used for a variety of purposes including water cisterns, pumps, holding tanks, rainwater collection, and septic tanks. This is made feasible by the fact that it has an inside layer of FDA-approved virgin HDPE, two inside layers of polyethylene for increased stability, and an exterior layer of black and UV-stabilized polyethylene on the outside. CSA, NSF, and IAPMO certifications are included, as is a COEX-4 multilayer co-extrusion process, a low-profile design that allows for less digging and the avoidance of a high-water table, lightweight construction, a multi-port inlet/outlet convenient for field piping, the ability to enter and exit the tank on the ends or sides, two 24-inch manways to allow for easy maintenance and service, a cylindrical shape that requires no water for backfill, 866/943-7256;.

Low-profile septic tank

Low-profile Snyder Industries’ Dominator septic tanks may be buried without the need for water to provide ballast and strength, and they can be backfilled with native soils as long as those soils are clear of rubbish and free-flowing, according to the company. They can also be used as holding tanks, and pump tank variants of these tanks are also available for purchase. They are constructed as a single piece, with no seams that may leak or break structurally after installation. They are available in a variety of sizes, including 750-, 1,000-, 1,250-, and 1,500-gallon tanks with one or two compartments.

They are offered in two different sizes: 1,200-gallon and 1,700-gallon.

Spherical concrete septic tank

Its enormous surface-to-volume ratio, load capacity, and compressive strength make the Turtle Tank spherical concrete septic tank an excellent choice for a variety of applications. It has the smallest wall thickness permitted by regulatory requirements and uses the least amount of steel possible, thanks to the arched shell design, which converts tensile pressures into compressive forces when the shell is compressed. If a two-stage tank is necessary, it can be equipped with a divider. It is made up of two bell-shaped parts that are joined together using butyl rope and cement to form a solid structure.

Fittings for the inlet and output can be slightly adjusted to meet provincial or state standards.

There is just one clean-out required, and it is accessible from both the input and the outflow of the system.

Septic Tank Forms

Norwalk Precast Molds’ Hydra-Strip septic tank molds combine heavy-gauge material with the company’s Hydra-Strip technology to create a durable septic tank. The hydraulic operation, in conjunction with mechanically connected elements, ensures that the mold is stripped smoothly and without jamming.

Molds are available in a variety of sizes and configurations, and they may be customized to satisfy the requirements of any state, local, or provincial regulatory body. 800/251-8409;.

Concrete septic tank form

The Shaddix Company’s air-release septic tank forms produce concrete tanks with the required capacity, sufficient strength to support the weight of the concrete without bowing, smooth internal skins free of pits, properly placed inlets and outlets, and clamps that hold firmly during the pouring operation. It takes only a few seconds to assemble and disassemble them, thanks to a fast blast of air separating the inner core from the exterior shape. They can be handled in a safe manner. 256/338-4987;.


Access solutions from Quanics make it simple to get access to septic tanks, dosing tanks, and basin assembly assemblies. They are available in polyethylene and PVC materials in diameters ranging from 22 inches to 36 inches in 22-, 24-, 26-, 30-, and 36-inch sizes. The interlocking pattern is available in height increments of six, twelve, eighteen, and thirty-eight inches. The interlocking design of the rims and lids is made possible by a neoprene gasket and a twist lock mechanism. The risers can be cast into the tank or retrofitted to an existing tank with the help of a retrofit tank adapter, depending on the situation.

Sections of riser can also be linked together with the help of a coupler and adhesive that has been particularly manufactured.

It is possible to add additional insulation.


Septic safety lid riser

Tuf-Tite septic tank lid risers are designed with inside supports or ledges to support the internal plastic safety lids of septic tanks. The ledges will be used to hold the company’s plastic interior safety lids as well as a number of other internal safety devices, such as concrete, fiberglass, or rope netting, manufactured by third parties. In addition to safety screws, the riser lids are supplied with all of the essential mounting hardware. 800/382-7009;.


Barrier-r septic tank lids from BrenLin Company produce a solid seal between the septic tank and the riser, preventing water from infiltrating between the riser and the tank and preventing odors from escaping. They are composed of robust materials, with a length ranging from 12 to 42 inches, and may be customised with the corporate details of a service provider. Increasing need for larger risers to handle modern technological equipment has resulted in the 42-inch lid being introduced. 888/606-1998;.

Polyethylene septic tank cover

Hedstrom Plastics manufactures polyethylene septic tank covers that are designed to suit standard 18- and 24-inch double-wall corrugated tubing. There are gaskets and safety hardware incorporated, as well as a safety net option available.

Covers can be filled with sand on the job site to give them more weight. On request, foam-filled lids can be made available. Covers can be personalized with the name of the service provider’s firm and are also available with a tank adapter attached. 888/434-5891;.

Lightweight fiberglass riser lid

The Orenco Systems DuraFiber riser lid, which is made of solid fiberglass and features a flat-style lip for PVC and HDPE tubing, is 24 inches in diameter. It weighs only ten pounds, yet it is resistant to harm from lawn equipment and can take a weight of 20,000 pounds without breaking. A cored centering ring helps to line and tightly fit the lid to the riser, and a urethane gasket aids in maintaining a watertight seal between the lid and the riser. It may be installed flat to the ground because of its design.

There are three different designs of Landscape Lids to choose from: grass, river rock, and bark.


24-inch septic lid

The RotoSolutions Inc. 24-inch septic lid is composed of heavy-duty, rotomolded plastic and has a weight rating of 3,500 pounds, making it ideal for septic tanks. 800/868-0973;.

Locking riser lid

Locking riser lids from Sim/Tech Filter are primarily intended for use on systems that get a lot of traffic. As opposed to traditional screw-based locking systems, a six-point locking web is employed, which is engaged and disengaged with the use of a push-release tool. The web locks and keeps the lid in place in the same action as the web locks and retains the lid. The cover removes the issues of missing screws and worn-out screw holes that were previously present. It is also quick and simple to get to the tank, and little children will not be able to remove it.


Nonskid, fiberglass septic riser cover

Rising lids from Sim/Tech Filter are designed primarily for use on systems with frequent access. A six-point locking web is utilized instead of screws, and it is engaged and released with the use of a push release tool. Screws are not required. All of this happens in one action, as the web both locks and secures the lid in place. With the lid, you won’t have to worry about missing screws or screw holes that have become worn out. The tank may also be accessed quickly and easily, and it is not accessible to young children.


Filters and Components

The Bear Onsite ML2-416 effluent filter features various stages of filtration integrated into a single cartridge, which allows it to clean up the effluent discharged from a septic tank while maintaining appropriate gas flow into and out of the tank. An initial screen with 30 linear feet of vertical 1/7-inch apertures and another 4 linear feet of 3/16-inch openings is used first, followed by a fixed secondary screen that uses polarization and has 100 linear feet of horizontal 1/16-inch openings, which is then used last.

Additionally, the cartridge creates a large flow-path below the water level, allowing a high percentage of solids to reach terminal velocity and fall back into the tank. 877/653-4583;.

Effluent screening device

Preventing early blockage and failure of absorption areas and system functions owing to the discharge of non-settleable solids and/or nondegradable flushed materials is the goal of SaniTee effluent screening filters from Bio-Microbics. Their keyhole weirs, which are installed directly in the tank’s outlet tee, ensure consistent flow despite surges, and their angled slots resist blinding and clogging inside the filter housing better than bar and mesh-type screens. They are available in a variety of sizes to screen flows ranging from 500 to more than 20,000 gpd, and they help to extend the life of the system by preventing floatables, large amounts of FOG, and/or solids from leaving the tank.

Their simple slip-in installation design, as well as swabbing for clean-in-place maintenance, make it simple to keep them in good condition.

Effluent filter

Designed for residential applications with a maximum flow rate of less than 1,500 gallons per day, the WW1 Effluent Filter from Clarus Environmental is employed. It is equipped with a screen that stays in the output tee while the real cartridge is removed for maintenance. Solids are kept in the tank and out of the drainfield by using this bypass protection. In addition to providing 132 linear feet of 1/16-inch filtration, the pleated form of the filter facilitates top-down filtration, which results in longer service intervals.

In order to guarantee that all effluent travels through the filter rather than around it, a rubber gasket is used, which fits into standard 4-inch outlet tees.


Vented pump enclosure

Heat dissipation and the extension of the life of the air pumps are achieved by the use of the High Vent Air Pump Enclosure from Polylok, which measures 24 inches long by 15 inches high and has an air vent (independently certified at 330 cfm) on a 24-inch flat cover with mesh air inlets. With a green tint that fits well with the surroundings, its UV-protected weather-resistant shell is suitable for use both above and below grade in new and retrofit installations. Accessories include risers that may be adjusted in height to accommodate a wide range of applications, as well as an extensive variety of air pumps ranging from 1.41 to 5.29 cfm.

Submersible pump filter

Heat dissipation and the extension of the life of the air pumps are achieved by the use of the High Vent Air Pump Enclosure from Polylok, which measures 24 inches long by 15 inches high and includes an air vent (independently certified at 330 cfm) on a 24-inch flat cover with mesh air inlets. With a green tint that integrates with the surrounding environment, its UV-protected weather-resistant enclosure is suitable for use both above and below grade in new and retrofit installations.

In addition to risers that may be adjusted to accommodate a variety of applications, a comprehensive line of air pumps is available, with flow rates ranging from 1.41 to 5.29 cfm. 877/765-9565;.

Leave a Comment

Your email address will not be published. Required fields are marked *