Where Is The Access Port Of A Septic Tank? (TOP 5 Tips)

  • Though, if your septic system doesn’t have a cleanout and you have to use the access port be warned. The access port may be directly above your holding tank which is typically adjacent to your hose before it goes to your drain field. The access port usually is about 3′ round like a sewer cap in the road.

How do you unclog a septic tank outlet?

Sprinkle the drain with baking soda, then dump vinegar into the pipe. Leave the mixture to sit in the pipe for an hour or two. Finally, flush the drain with hot water. If the clog is small, this could be enough to clear the pipe.

Can a septic tank have two inlets?

Are there two inlets for the septic tank? It should not change anything. Before you get to the tank, you have to connect the lines. It will work the same as if they were under the house.

Will metal detector find septic tank?

If it’s Concrete or Steel, Use a Metal Detector. Based on your conclusions in Step 3, if your septic tank is likely made from concrete or steel, a metal detector can make the task of locating it much easier. But not just any metal detector will do.

Why is my septic tank full again?

There may be several reasons why you have an overfilled septic tank. An overfilled septic tank is often a signal that your drain field is malfunctioning. The water flow backs up when your drain field floods, causing the water level in your septic tank to rise. Other common issues are plumbing and excess water use.

How do I know if my septic line is clogged?

Signs of Septic System Clogging: Water and sewage from toilets, drains and sinks backing up into your home. Bathtubs, showers, and sinks draining slowly. Gurgling sounds present in the plumbing system. Bad odors coming from the septic tank or drain field.

How do you tell if your septic tank is full?

How to tell your septic tank is full and needs emptying

  1. Pooling water.
  2. Slow drains.
  3. Odours.
  4. An overly healthy lawn.
  5. Sewer backup.
  6. Gurgling Pipes.
  7. Trouble Flushing.

How do you tell if the leach field is clogged?

Stay vigilant for five signs your drainfield does not drain correctly anymore.

  1. Slowing Drainage. Homeowners first notice slower than usual drainage from all the sinks, tubs, and toilets in a home when they have a compromised drainfield.
  2. Rising Water.
  3. Increasing Plant Growth.
  4. Returning Flow.
  5. Developing Odors.

Do all septic tanks have two lids?

A septic tank installed before 1975 will have a single 24-inch concrete lid in the center of the rectangle. A two-compartment tank installed after 1975 will have two lids of either fiberglass or polyethylene, centered at opposite ends of the rectangle.

Where is the inlet baffle in a septic tank?

The inlet baffle is situated at the junction between the septic tank and the main sewer line leading from the house. It’s designed to help wastewater flow smoothly into the tank without disturbing the scum layer.

How deep is the septic tank inlet pipe?

A typical septic tank has a 4-inch inlet located at the top. The pipe that connects to it must maintain a 1/4-inch-per-foot slope toward it from the house. This means that for every 10 feet of distance between the tank and the house, the inlet must be 2 1/2 inches below the point at which the pipe exits the house.

Do all septic tanks have alarms?

All septic systems that use a pump to move wastewater from a septic pump tank to a drainfield or mound have an alarm installed in the house. The alarm goes off when wastewater is not being pumped from the septic pump tank to the drainfield or mound.

The Anatomy of a Septic Tank

Many homeowners in the United States possess septic systems, which include tanks, pipes, and leach fields. However, far too few of them are aware of what is happening beneath the surface of their yard. However, regardless of how discrete your septic tank and leach field are, you must be aware of their specs and standards in order to ensure that they function properly and for as long as possible. The compartments, baffles (both inlet and exit), and tank cover are some of the most important components of the tank itself.

Compartments for holding tanks You may think of your septic tank as the place where the wastewater from your house drains after it has been put down the sink or flushed down the toilet.

The tank doesn’t do much to clean the wastewater; all it does is serve as a home for bacteria, sort out the particles, and transport the liquids to the wastewater treatment field.

This is a rather passive process.

  1. Tanks with two compartments are often the most recent and bigger models.
  2. Baffles and Baffle Filters are two types of baffles.
  3. The outflow baffle has a distinctive problem: it is susceptible to crumbling as a result of the gases located within the tank.
  4. Blocked airflow via the inlet baffle is a common issue that happens.
  5. An extremely strong possibility exists if the inlet was placed with the sewage line protruding just a bit too far into the inlet.
  6. The use of access points and rippers It is typical for an untreated septic tank to include at least one access point the size of a manhole as well as one or more smaller inspection ports (the number might vary depending on tank form and how the manufacturer designed the tank).
  7. Installing a riser raises the access point closer to the ground level, which can assist you avoid any additional expenses that may be incurred as a result of the additional labor that your pumping employees must perform when excavating.
  8. A motor will almost certainly be required if your system is not entirely gravity-fed, making it far more intricate.

Walters Environmental Services, on the other hand, will work with you no matter what sort of septic system you have in place. To address any septic difficulties or maintenance requirements, please contact us as soon as possible.

Everything You Need to Know About Your Septic Tank

What is a septic tank, and how does it work? A septic tank is a water-tight container that is often constructed of concrete, fiberglass, or polyethylene to prevent flooding (plastic). In fact, it is only one component of the entire septic system, which includes several other components such as a distribution box, pumps, float switches, aerators, filters, and other accessories. Septic systems are used to treat wastewater on-site in many rural and suburban areas that do not have access to centralized sewage systems.

The components of a conventional septic tank are depicted in the diagram below.

These are:

  1. The Tank: This is the water-tight tank into which wastewater from your house is sent once it has been collected. A hole, fracture, or any other structural damage should not be present. Access Ports: When a trained pumper comes to clean up your tank, they will utilize an access port. When it comes to tank cleaning, it is critical that the access port be large enough to allow the pumper to move the hose about within the tank properly. A common application for risers is to elevate septic tank access above ground level, eliminating the need to dig up your septic tank every time it has to be pumped. Last but not least, the access port should be securely secured with a child-resistant lid. It is vital for the protection of your family that septic tank lids are securely fastened with screws and that they are not cracked or damaged. Pipes for entering and exiting the septic tank: Wastewater from your house enters the septic tank through the intake pipe. After the particles have settled out, the effluent is discharged from the septic tank through the exit pipe and into the drainage field. There should be roughly 3 inches between the output pipe and the intake pipe. A baffle is fitted on the intake pipe within the tank, and it serves to keep the water out. It provides a variety of functions. Additionally, it helps to avoid the build-up of scum and its backup into the intake pipe It is also important for solids to settle in the tank that the input baffle be properly installed. When wastewater enters the septic tank, it should hit the entrance baffle, which will reduce the flow and prevent the tank from becoming agitated. This permits the contents of the septic tank to remain at rest, allowing the solids to sink to the bottom of the tank. The intake baffle can also prevent odorous odors from entering the sewage line and spreading throughout the home or business
  2. And It is even more crucial than the inlet baffle to have an exit baffle in place because it helps to prevent scum and other particles from flowing directly into the outflow pipe and eventually into the drain field. Gas Deflector/Effluent Filter: As gas bubbles climb to the top of a septic tank, they may bring sediments with them. This is why an effluent filter is used. A gas deflector prevents these solid-carrying gases from entering the output line by preventing them from entering. However, while not every septic tank is equipped with an effluent filter, it is strongly suggested as an additional safety to prevent particulates from entering your drain field.

Any of the above-mentioned components in your septic tank should be checked for damage or missing parts as soon as possible, and the problem should be resolved by a septic system specialist. What is the operation of a septic tank? Each and every drop of wastewater from your home is channeled via a main drainage pipe and into your septic tank. Solids are prevented from entering your drain field by using the septic tank, which is just a settling tank that serves as a filter. Ideally, the water should be kept in the tank for at least one day in order to enable time for the solids to settle.

  1. Heavy materials, such as dirt and digested waste, will sink to the bottom of the tank and form a sludge layer at the bottom of the tank.
  2. Effluent is the term used to describe the liquid that exists between the sludge and scum layers.
  3. It is critical that solids are given adequate time and space to settle before being used.
  4. In fact, the Pennsylvania Department of Environmental Protection mandates a minimum capacity of 900 gallons for any new septic tank installations in the state (the table below shows recommended septic tank capacities for different sized homes).
  5. Ideally, you should have your septic tank emptied every two to three years, according to the Pennsylvania Septage Management Association (PSMA).
  6. If a drain field has been ruined by a buildup of sediments, it might cost tens of thousands of dollars to rebuild it.
  7. It is crucial to understand that your septic tank must be completely filled with liquid in order to function effectively.
  8. The septic tank diagram shown above depicts the correct operating level of a septic tank in a residential setting.
  9. The result is that whenever more wastewater is added to the tank, an equal volume of effluent will be discharged from the tank and drain into the drain field.
  10. The opposite is true if the liquid level is higher than the outflow line, which may signal a blockage in a line downstream from the septic tank or in the drain field.

If you’re wondering if your septic tank is full, a skilled pumper will consider it “full” once solids have filled one-third of the tank’s capacity. This is the time of year when your septic tank will need to be pumped.

Procedure for Opening Septic Tanks

  • ASK a question or make a comment about how to open a septic tank safely and properly for inspection or cleaning.

InspectAPedia does not allow any form of conflict of interest. The sponsors, goods, and services described on this website are not affiliated with us in any way. Instructions on how to open the septic tank. The location of the septic tank cleanout or cover, as well as the access and opening processes. We discuss some of the things to look for before opening the septic tank, such as subsidence, indications of recent work, and septic tank coverings that are not suitable to use. Then we demonstrate how to remove the septic tank lid or the access port cover from the tank.

For this topic, we also have anARTICLE INDEX available, or you may check the top or bottom of the page.

See also:  How Deep Must Septic Tank Be Buried In Cold Climate? (Solved)

Procedures for Safe Opening of a Septic Tank, Cesspool, or Drywall for Inspection or Cleaning

The following are the contents of the article:

  • How to remove the lid from a septic tank
  • When it comes to pumping out the septic tank, which septic tank entrance should be used? Why

In this septic tank pumpout article series, you’ll learn how to locate, open, pump out, clean, and inspect conventional septic tanks, as well as how to locate, open, pump out, clean, and inspect conventional septic tanks using photos. In addition to septic pumping tank truck operators, this guideline is meant to provide basic information to homeowners and septic service providers that are concerned about septic system maintenance.

  • There is a risk of dangerous, perhaps deadly collapse due to subsidence (depressions or low regions in the earth) near the location of the septic tank. Evidence of recent construction activity that may necessitate further investigation in order to determine the status of the septic system
  • Backup or effluent breakout at the surface of the ground in the septic tank region.
  • Here is an example of a septic tank cover that was discovered atop an unstable home-made collection of concrete blocks that had been piled by the owner to serve as an access well to his septic tank. Because the masonry blocks were misaligned and loose, and because the tank aperture into which the cover opened was bigger than the cover, there was a serious collapse risk that may have resulted in a deadly hazard. We covered the area with plywood and roped it off, and we quickly informed the residents and the property owner of the situation, both verbally and in writing

Procedure for Opening the Septic Tank Pumping Access Port

It is necessary to clean the septic tank using a cleanout port, which is normally positioned in the center of the tank. A small access opening, such as one over an intake or outlet baffle, does not provide enough space for adequate sludge removal from the septic tank bottom, and it increases the likelihood of future clogging of the tank’s inlet or outlet due to partially removed floating scum that has not been completely removed from the tank bottom. In this particular scenario, we already had the measurements to the exact placement of the septic tank cleanout cover due to previous work.

A wrecking bar is set to be used to remove the cover from the vehicle.

Reader CommentsQ A

@Ron, In order for a concrete septic tank lid to be correctly erected, it must feature both access openings and cast in iron loops to which a hoist may be attached. Alternatively, if your septic tank cover does not have those points of purchase for lifting, you will require a flat bar and a larger wrecking bar to pry up the excavated lid from the septic tank sufficiently to allow you to put a chain around the lid, most likely two Chainz, and lift the lid with a hoist and tripod mechanism or you will use an on-site motorized hoist.

  1. 1/2 x 27/4 removing the top of a septic tank @Phil, Although what you describe is theoretically doable, it may be less expensive and more rational to do so in a different way.
  2. This is due to the fact that just stitching a circular hole does not ensure that I am creating a hole through which the lid will not be dropped.
  3. Edge My concrete septic tank, which was constructed when the home was built in 1979 and does not have any manholes or openings for pumping out, is in poor condition.
  4. Is it feasible to cut two manholes using a concrete saw that are 20″/24″ in diameter and then build risers and a cover on top of them?
  5. Could you please share a picture of the tank top?
  6. It is common for the concrete top to be tapered; nevertheless, it may just be trapped by effloresent salts and filth.
  7. I have a feeling that simply tugging will not be effective.

This would have stopped leaks but would have made it extremely difficult to open the tank for the next person who needed to open the tank.

Repeat this process many times all around the cover’s perimeter.

For me, this has worked almost every time in the past.

It is recommended that you build a septic tank riser that is sealed to the tank top, as well as a new secure cover on top of the riser if your septic tank lid is not near to the ground level.

Never work on your own.

I’ve erected two wood 4x4s on top of the lifting ring to provide additional support.

All I’ve done three times is shattered those 4x4s.

Do you have any recommendations?

A septic tank pumping provider can remove plastic bags, tiny pebbles, and other debris from your tank, as well as the sediments, scum, and sludge that has accumulated there.

What is the best way to get them out?

When the septic tank is drained out, would it make sense to place a plastic bag over the top hole of the tank to keep the odors contained?

Gerard A plastic bag as a sewer line cap doesn’t seem right to me – it’s not durable, it’s the incorrect material if a cover is required, and if it’s a vent rather than an access pipe, the vent must be open to the atmosphere and protected from animal intrusion.

What is the function of this item?

A typical septic tank is equipped with clean out access covers that are strategically placed.

Maybe something as basic as a flat piece of concrete or stone will be sufficient, or maybe something more complex.

To be quite honest, I would have expected the contractor who dug the hole to be accountable for ensuring that the system was repaired and safe.

What should I do to solve it?

What store would I go to in order to acquire septic tank covers?

A few years ago, I had a beautiful new house built for me.

I have three plastic polylok lids, one of which is above ground and is for the pump.

I’d like to purchase risers so that I may build all three at a depth of around 6 inches below ground level.

What are the advantages and disadvantages.

Do you have any other suggestions?

I apologize for the lengthy post.

Sorry, but “True Bolt” isn’t a phrase I’m familiar with or associate with septic tank lids in any way.

Although this is not always the case, Mary, as the pumper may be able to access the entire tank bottom from a single opening depending on the tank’s size and shape; however, if your pumper is unable to do so from a single opening, you may want both openings opened to inspect the condition of the tank baffles.

There are two holes in my septic tank. Is it necessary to open both doors for a pump out?

Question:cannot find the manhole cover of the septic tank

(8th of August, 2014) “We’ve located the cesspool concrete lid (about 12 foot diameter), but after digging a 2 foot perimeter, we were unable to locate the manhole cover, which was required for an inspection.” vicki levin stated Help? My husband is becoming increasingly upset with the digging!

Reply:

If it’s a cesspool, rather than a septic tank, and it’s spherical, the access lid is normally located in the center of the container.

Question: how do i remove septic tank lid that is stuck

The entrance lid would normally be in the center of the cesspool, if it is in fact a cesspool rather than a septic tank, and it is spherical.

Reply:

Anon:WARNING: If the septic tank cover, lid, or access aperture has partially caved in or sank into the tank, the condition is extremely dangerous – an unsecure cover implies that someone might fall into the tank, which is generally lethal very quickly. Please keep everyone away from the septic tank area until such time as you have had the tank inspected and opened for additional inspection by a professional. Depending on the tank type and condition, lifting the lid may necessitate the use of a pry bar or wrecking bar, as well as a small portable winch (which is unusual).

Alternatively, consider the following:

Septic Pumping ProcedurePumper Truck Operation Articles

  • PROCEDURE FOR SEPTIC TANK INSPECTION
  • MISTAKES MADE IN SEPTIC TANK PUMPING
  • PROCEDURE FOR SEPTIC TANK PUMPING
  • HOW TO CLEAN A SEPTIC TANK
  • WHEN TO CLEAN A SEPTIC TANK
  • WHEN NOT TO PUMP A SEPTIC TANK
  • HOW TO FIND A SEPTIC TANK
  • HOW TO OPEN A SEPTIC TANK
  • INSPECT THE SEPTIC TANK BEFORE PUMPING
  • SEPTIC TANK INSPECTION PROCEDURE
  • SEPTIC TANK LEVELS OF SEWAGE
  • PUMPER TRU

Suggested citation for this web page

HOW TO OPEN A SEPTIC TANK at Inspect a Tank An online encyclopedia of building environmental inspection, testing, diagnosis, repair, and issue preventive information is available at Apedia.com. Alternatively, have a look at this.

INDEX to RELATED ARTICLES:ARTICLE INDEX to SEPTIC SYSTEMS

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How to Find the Lid on a Septic System

All septic tanks eventually fill with sediments and must be pumped out on a regular basis in order to remain in excellent functioning order. If the tank’s lid is not on a riser at ground level and you are not the home’s original owner, you may be unable to determine where the lid is located. A typical septic tank is 4 inches to 4 feet underground, with all of its components, including the cover, buried between 4 inches and 4 feet underneath. This is true regardless of whether the septic tank is equipped with special risers that keep the lid flush with the surface of the ground.

Consult A Map

First, choose with the most straightforward choice. The installation of septic tanks at all locations is recorded in most counties’ permission records, which are kept on file for future reference. Typically, this will include a schematic indicating the placement of the tank on the land, as well as certain dimensions that will allow you to measure to the precise site of the tank.

If your tank was placed before your county made it a requirement to record the location of such tanks, you may find yourself with nothing to show for your efforts. When you acquire a house, a schematic of your septic system may also be included as part of the home inspection process.

Search For A Sign

Septic tanks are placed in such a way that they are as unnoticeable as possible on the land. After the grass has grown back after installation and some time has passed, it is possible that just a few visual indications will remain. Pay particular attention to the contours of your yard for any inexplicable high or low points that might suggest the presence of an underground storage tank.

Follow The Pipe

Installation of the septic tank takes place along the sewage line that runs from the house into the front yard. Locate the 4-inch sewage pipe at the point where it exits the home in the basement or crawl space, if it is there. Locate the same spot outside and make a note of it. Insert a thin metal probe into the earth, identify the 4-inch sewage line, and follow it across the yard, probing every 2 feet, until you reach the end of the property. Septic tanks are required to be at least 5 feet apart from the home in all states except Alaska.

Whenever the probe makes contact with flat concrete, fiberglass, or polyethylene it indicates that the tank has been located.

Locate The Lid

The majority of septic tanks are rectangular in shape and measure around 5 feet by 8 feet. Investigate the tank’s circumference to determine its boundaries and outline the rectangle’s boundary using a pencil. A septic tank that was built before 1975 will have a single concrete lid that is 24 inches in diameter in the center of the rectangle. If the tank was built after 1975, it will have two covers made of fiberglass or polyethylene, centered at the ends of the rectangle and centered at the ends of the rectangle.

See also:  What Do You Use To Take Care Of Your Septic Tank? (Solved)

Call A Professional

Opening a septic tank is a job best left to the pros once the lid has been discovered. Concrete septic tank lids are extremely heavy, and many require the use of lifting tools to remove them completely. An open tank has the potential to release toxic gases. Anyone going around on the property who comes into contact with an exposed septic tank might be in risk. Because of the noxious vapors present in an open tank, falling into one can be lethal.

Mark The Spot

Make a note on the ground near where the tank was pumped by a professional and the lid was buried to serve as a reference in the future. In order to keep track of where you are, you should choose a hefty circular patio tile that is embedded in the ground. Additionally, draw your own map of the area and store it with your other important papers.

Septic Tank Lids v.s. Septic Tank Inspection Ports

If a septic tank is pumped through the inspection port, is this considered conventional practice? My senses are occasionally startled back into reality. When I received an email asking if it was normal procedure to pump a septic tank through the inspection port, I thought it was a great question. Now, I’m well aware that I’ve addressed this issue in previous columns, but it appears that the word hasn’t gotten over to everyone. I’ve always thought of this as a non-issue that doesn’t require more investigation since “everyone is aware of and follows these common procedures.” However, I have been proven incorrect once more, and at the risk of “preaching to the choir,” I will devote some further time and space to this topic.

This is a clear issue that has a plain answer: it is not a recognized standard practice and should not be done. In fact, it may be a harmful activity that causes damage to both the tank and the entire system when done improperly.

ONCE A HOT TOPIC

Following a further discussion with the individual who had asked the question, I discovered that this is a practice that occurs on a regular and frequent basis. This was extremely troubling to me. A question I believed had been answered 25 to 30 years ago, and that we as an industry had progressed well beyond this type of behavior, I was mistaken. The answer to this issue was a source of contention when I first started working in the sector, and it continued to be so in discussions with pumpers and service providers.

  • They said that it was not an issue.
  • We accompanied pumpers on their way to duties and witnessed the tank pumping process.
  • Water was mostly removed through the inspection port, leaving behind a large amount of scum and sludge, which was removed through the inspection port.
  • As a result, most state wastewater organizations adopted practice guidelines that stated that tanks should only be pumped through the manhole access for each tank, or in the event of multiple-compartment tanks, through the manhole access for each compartment.
  • Those technicians who pump the tank via the inspection port are in violation of state rules, and they may be liable to a fine and/or the revocation of their pumping license.

DON’T HASTEN DRAINFIELD FAILURE

However, the fact that the activity is in violation of the norm is not a grounds for it to be discontinued. The reason for this is that failing to effectively clean the tank puts the remainder of the treatment system at danger — notably the soil treatment unit, which is the most expensive component of the system. As sediments accumulate in the tank, they can be transported out of the tank and into the soil treatment and dispersion region, limiting the soil’s ability to take the effluent that is being discharged from the tank.

Neither pose a substantial threat to human health or the environment.

AAA Septic and Drain took the photographs seen on this page.

We are continually attempting to dissuade folks from requesting that their septic tank be pumped through the PVC port. Our team can install appropriate risers and lids to your septic tank if you already have these installed on the opening of the tank’s apertures.

Proper Access Opening for Septic Tank Pumping

Pumping of the septic tank must take place through the septic tank lid ports in order to be effective. The only method to completely remove all of the waste from the tank is to thoroughly agitate the tank, which will remove both the water and the solids that have accumulated inside the tank. This is done in order to eliminate anything and everything from the tank! If someone is pumping through a clean-out or inspection port, they are not conducting a full cleaning job, according to industry standards.

Pumping vs. Cleaning Your Septic Tank

The sale of a pumping service and a cleaning service is offered by several businesses. BE EXTREMELY CAREFUL. The pumping service will only remove water from the ground; no solids will be removed. The fact that many people feel they only require that servicing every few years makes this a terrible waste of money, and it really causes more harm to the system than good. When the solids compress and pour into the disposal field, it might result in the field failing or requiring very expensive repairs.

Only through the septic tank’s lid holes can a proper cleaning service be conducted, according to the manufacturer.

There is just one service that you will ever require: a complete pumping and cleaning service.

Priority Pumping’s septic tank pumping service will ALWAYS include the removal of all of the liquid and sediments that have accumulated inside the tank.

How Many Lids Does My Septic Tank Have?

Most of the time, these lids are situated beneath the surface of the earth, and excavation is necessary to discover and expose those lids. Some tanks will only have one lid opening, while others will have two or three. How do you know what you have in your tank? The answer to this question is based on the year in which your septic tank was installed. From 1960 to 1970, the coffin lid was the most common type of lid. This will need further excavation in order to move the lid and pump. 1970s through the 1990s*: These septic tanks are normally one-compartment tanks with a manhole in the center that is 18 inches in diameter.

Years 2000–present: These tanks MIGHT additionally include a filter in the back chamber that has to be cleaned.

What If My Septic Tank Has Risers?

Septic tank “risers” come in a variety of shapes and sizes. The correct risers from which we may pump are composed of a polymer or concrete, depending on the use. Their mounting will be done immediately on the lids of the septic tanks, which is a good idea. The green and tan lids seen in the illustration above correspond to the correct pumping ports on the device. Because we will have to excavate and expose the septic tank lids if you do not have these types of risers, we will be forced to pump your septic tank.

  • We’re going to be as cautious as we possibly can.
  • It is possible for Priority Pumping to assist you with installing septic tank risers if your tank does not presently include any, but you would want to have them installed in your septic tank during the pumping service.
  • You may either indicate this while arranging your appointment, or you can always chat with our professionals when they arrive at your home to do your service if you have any questions.
  • Do you still have questions about pumping your septic tank?
  • Call or text our office at 602.601.5751 if you have any questions.

It is more than a pump job when you hire Priority Pumping as your contractor! We like educating our customers about their systems and assisting them in developing a good maintenance plan that will keep their systems happy and healthy for years to come.

How To Find A Missing Septic Access Port – Improving My Home Plumbing

The access port for your septic system is a critical point of entry that must be maintained on a regular basis. Because of this, it is critical that you are aware of where it is. The Fundamentals of Access Ports Every septic tank has at least one access port, and many have two ports because of the way the tank system is laid out in the first place. Typically green or brown in appearance, these ports are intended to blend in with the surrounding scenery rather than stand out as an eyesore. In an ideal situation, the ports should be flat with the ground or slightly elevated from it, making it easy to locate them.

  • An yearly inspection of your septic system is recommended, which requires opening the ports to allow for an assessment of the conditions inside the septic tank to take place.
  • Obstacles in the Way of Getting There The ports can be flush with the ground at first, but with time, earth can accumulate around them, causing them to become somewhat depressed in the process.
  • Planting flowers or similar flora around ports is also frequent practice, with the goal of camouflaging the ports’ presence.
  • The most challenging situation is when you have recently acquired a property and were not given a septic map, which makes it even more difficult to locate a septic cover.
  • Techniques and suggestions Depending on how well you know your drain field, you may be able to triangulate the location of the tank.
  • The septic tank should be located around the field’s border, between your residence and the field.
  • The location of the tank will normally be included in this papers as well.
  • Once you’ve determined the general location, you may look for the access port.
  • With your spade in hand, carefully push it into the earth over the probable site a few inches deeper than usual.

When you hit anything hard, dig up the turf to discover whether there is a buried port beneath the surface of the ground. If you want more assistance, contact a septic tank service in your area. Most companies charge a nominal fee for tank location services. Share

How a Septic System Works

The septic system is a sewage treatment and disposal system.A basic system consists of a septic tank and drainage area. All flows from the house are directed by way of a main sewer line to the septic tank. 40% of household sewage is from the toilet, 30% is from bathing, 15% is from laundry and 10% is from the kitchen.

What is a Septic Tank?

The septic tank is a watertight chamber constructed of concrete or poly material. An average size is approximately 1000 gallons to 1500 gallons in capacity. Most septic tanks have one or two compartments. Two compartment tanks, or two single compartment tanks in series, provide better settling of the solids.Each septic tank has an inspection port over each baffle as well as a manhole access port. The manhole lid needs to be accessed for the tank to be pumped. These can be found at or below the ground surface. Typically you will find 4” diameter plastic lids at the ground surface that are the inspection ports over either of the baffles on the tank and not where the tank is to be pumped through.The baffles of the tank are one of the most important components in the septic tank. The inlet baffle forces the wastewater from the sewer line down into the tank instead of across the surface of the tank and into the outlet pipe leading to the absorption area. The outlet baffle prevents the scum layer from moving into the soil absorption area. In a properly functioning septic tank the solids and sludge settle to the bottom and accumulate, scum (lightweight materials including paper, fats and greases) rises to the surface and the effluent (liquid) in the tank existing between those layers overflows to the absorption area.
The absorption area uses the ability of the stone and soil to filter and treat the remaining effluent. Examples of absorption areas are seepage beds, trenches, sand mounds or older cesspools / seepage pits. A cesspool is a block walled dirt bottom pit. Cesspools are no longer an installation choice but there are many properties that still have functioning cesspools. Odors and gasses from the septic system, that are always present, are vented through pipes on the house roof.For further information: -On Lot Sewage System Owner Manual -A Homeowner’s Guide to Septic Systems – by EPA

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).

  1. You’ll need a riser for each of the doors you open.
  2. Typically, the inlet side is the one that is nearest to the home.
  3. When cleaning the tank, it is beneficial to remove the complete top of the tank.
  4. 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).
  5. 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.
  6. Remove the concrete lids so that they may be disposed when the project is completed.
  7. 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.
  8. Once the lids have been removed, proceed with caution around the tank.
  9. 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.

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Okay, I’ll admit it. This is my favorite time of year! Our minds are turning away from the winter season and toward the NHL and NBA playoffs, the start of the MLB season, and the commencement of a new season. Recognize the truth. Your septic system is the last thing on your mind right now. It is at this point that we come in. In our company, the spring season is a period when we urge employees to begin preparing for the forthcoming summer and fall seasons. We receive a lot of calls from consumers who wait until the “peak” season (such as this past July) before calling us for what we refer to as “demand or emergency service.” It’s not as horrible as it sounds; “demand service” refers to clients who phone us and express a desire to have septic services performed immediately.

Were you one of the clients that received this treatment?

According to my perspective, I want to receive the maximum value for my money, and I serve my customers in the same manner.” Our mission to you is to use our experience to help you protect the environment, preserve the precious asset that is your home, and reduce or eliminate the significant expenditure associated with system failures by utilizing our expertise.” This season, we’d want to hear from you specifically about anything you think we did particularly well or anything you think we might have done better.

Our crew works really hard to complete the task at hand, and I am quite proud of them.

There is one extremely significant question that you should ask yourself every year as summer approaches: “What am I going to do with my life?” Do you remember the last time your septic tank was pumped?

Every year, we are occupied with the task of replacing systems that have failed as a result of poor maintenance.

Thank you so much for your business.

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