Rather than pumping waste through sewer mains to a central sewage treatment facility, a septic system pumps solid and liquid waste from the house out into a drain field and underground septic tank.Rather than pumping waste through sewer mains to a central sewage treatment facility, a septic system pumps solid and liquid waste from the house out into a
Septic drain field – Wikipedia
and underground septic tank.
- A septic tank pump is required when you need to pump the effluent from a septic tank or sewage treatment plant up to a higher level. This may be necessary when you either have a raised percolation area or soakaway.
Where does septic waste go after being pumped?
Effluent from the septic tank flows by gravity or is pumped to a leach field for disposal. The wastewater effluent is absorbed by soil particles and moves both horizontally and vertically through the soil pores.
Where does septic system water go?
Partially treated wastewater from the septic tank flows out through the drainfield, filters down through the soil and enters the groundwater. If the drainfield is overloaded with too much liquid or clogged with solids, it will flood and cause sewage to surface in your yard or back up into your home.
What happens after a septic tank is pumped?
Even after one week of septic pumping service, your septic tank should return to a “proper working level” about 1 foot from the top of the tank. Your septic tank will hold liquid in order for the separation of solids and liquid to happen. Only the liquid (or grey water) should flow out to the leach field pipes.
What are the signs that your septic tank is full?
Here are some of the most common warning signs that you have a full septic tank:
- Your Drains Are Taking Forever.
- Standing Water Over Your Septic Tank.
- Bad Smells Coming From Your Yard.
- You Hear Gurgling Water.
- You Have A Sewage Backup.
- How often should you empty your septic tank?
How do you tell if your septic tank is full?
How to tell your septic tank is full and needs emptying
- Pooling water.
- Slow drains.
- Odours.
- An overly healthy lawn.
- Sewer backup.
- Gurgling Pipes.
- Trouble Flushing.
Is a sump pump part of a septic system?
The short answer to this is, “yes, most likely.” Both of these pumps are similar in that they are comprised of a holding tank or large canisters and pumps. They are also both used as indoor septic systems —but there are different purposes for each.
Can a septic tank never be pumped?
What Are the Consequences of Not Pumping Your Tank? If the tank is not pumped, the solids will build up in the tank and the holding capacity of the tank will be diminished. Eventually, the solids will reach the pipe that feeds into the drain field, causing a clog. Waste water backing up into the house.
Do you need to pump both sides of a septic tank?
Septic tanks installed after the late 1980s have two compartments, and it is important to pump out both compartments each time. Most homeowners are unaware when their septic tank has two compartments; some companies use that to their advantage, charging to pump both sides of the tank but only actually pumping out one.
How long does it take for a septic tank to fill up after pumping?
It takes years between having the tank pumped for the septic tank to fill to its capacity. The average usage for a family of four will fill a septic tank to its working capacity of 1000 – 1500 gallons in approximately one week.
Can you flush the toilet when the septic is being pumped?
You can save time and money by taking a few daily precautions that reduce the frequency of pump-outs your system will need: To flush or not to flush — Aside from wastewater, toilet paper is the only other thing that should be flushed.
How do you treat a septic tank after pumping?
Everyday maintenance: After a septic system pumping, you can take simple steps to ensure the system keeps working as intended. The first step is to only flush wastewater and toilet paper. Don’t flush other items like feminine hygiene products, diapers or paper towels, as they may result in clogs.
Can I shower if my septic tank is full?
Only the water would get out into the leach field in a proper system unless you run too much water too fast. The thing to do is to run your shower water outside into it’s own drain area, but it may not be allowed where you are. Used to be called gray water system.
How do septic tanks look?
Septic tanks are typically rectangular in shape and measure approximately 5 feet by 8 feet. 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.
How Often Are Septic Tanks Emptied, and Where Do the Contents Go?
It’s safe to assume that wherever there are many individuals who run their houses’ waste systems through septic tanks, there will be a slew of local firms that specialize in eliminating the scum and sludge that collect in the tank over a long period of time. This is a crucial service because, if too much sludge accumulates over time, it can cause overflow, which is harmful to everyone involved. Septic pumping for commercial purposes typically consists of a pump truck emptying the sludge, effluent, and scum from the tank and leaving the tank empty and ready to be refilled with fresh sludge and water.
Prior to the passage of federal legislation prohibiting the disposal of sewage sludge, waste management businesses could simply bury it in landfills.
These locations still exist, however many of them are in the process of being cleaned up (clean-up).
In certain situations, the septic contents are transported to waste treatment plants where they are combined with the stew that has been pumped in from a municipal sewer system, or they are supplied to for-profit organizations that specialize in the treatment of septage.
- Septage may also be placed at landfills that have been allowed.
- Because of the difficulties associated with properly disposing of your septic tank’s contents, septage is sometimes employed in a different way: to grow food.
- This application of septage has the potential to be contentious.
- It is expected that, when properly applied to farmland with good soil and a low water table, the soil will work as a filter in the same way as a drain field in the rear of a home with a septic tank will act as a filter.
- Historically, it has been recognized that methane, which is created as a waste product during the breakdown of sewage, may be utilized to generate energy.
- In addition, because the power produced does not burn, there is little or no pollutants emitted.
- One system, constructed south of Seattle, Washington, in 2004, has the capacity to generate enough electricity to power 1,000 houses.
Who would have thought that your feces could be so beneficial? More information about waste treatment may be found on the next page. The original publication date was July 29, 2008.
Where Does Septic Waste Go?
There’s a good possibility that regardless of whether you have a septic tank, you don’t spend much time thinking about what happens to trash once it goes down the sink. It’s not the most pleasant thing to think about, but it’s necessary to think about where septic waste goes in order to better understand how to care for and maintain your septic tank and how to prevent it from backing up. In this article, you will learn about the significance of routine maintenance and septic tank cleaning in Cleveland, Texas.
- This procedure, which meets the same criteria as municipal sewer systems, is intended to reduce negative environmental consequences and encourage sanitation for home and business owners while also meeting the same environmental regulations.
- In addition to being self-contained systems that process water on site, septic systems differ from municipal systems in that they divert waste from many properties and convey it to a centralized treatment facility.
- When wastewater enters your septic tank, it is split into three levels: sludge, effluent, and scum.
- Sludge is the waste that settles to the bottom of the tank and must be cleaned out on a regular basis to keep the tank functioning properly.
- Scum, on the other hand, is the grease, fat, and oil that accumulates at the top of the tank.
- What happens to the sewage from the septic system?
- It is possible for the tank to begin to overflow and get damaged if sludge is not cleaned on a consistent basis.
- During septic cleaning, a contractor will arrive on your property in a tanker van and use a vacuum hose to suck out the sludge and scum from your system, removing it off your land.
- At this facility, the waste is processed and treated in compliance with environmental rules.
- TXAt In addition, we recognize that many septic system owners do not want to be concerned with the ins and outs of the operations of their systems.
- The professionals at our family-owned and operated firm can help you with anything from basic septic tank cleaning in Conroe, TX to the installation of a new system.
If you’d like to learn more about all we have to offer or to arrange a professional septic cleaning service with our team, please contact us right now.
But Where Does It Go?: The Ins and Outs of Septic Pumping
A typical septic system owner is aware that their septic systems need to be pumped every 1-3 years, depending on the size of their household and general usage. However, one of the most often asked concerns we receive is about what occurs during a septic tank cleaning and where the septage is disposed of when the cleaning is completed. Knowing that your septic transporter not only adheres to industry standards when it comes to cleaning, but also that they adhere to state requirements when it comes to disposing of septage, is critical information to have.
The Process of Septic System Pumping
One of the steps in the septic system pumping procedure is to entirely empty the tank. It is crucial that homeowners have this process performed every 1-3 years, depending on the number of people that reside in the home and how frequently the system is used. Having a larger household generates more solid waste, which means that even if the septic tank is larger, it will require more frequent cleaning. The usage of waste disposals (which we strongly advise against) will also cause the septic tank to fill up more quickly.
Septic tanks must be pumped before the layer of sludge reaches the baffles in order to prevent sewage backups into the residence or solids from making their way into the drain field.
Most of the time, the operation takes less than an hour, and the technician will also check the tank level, baffles, sump pumps, and clean the aerator shaft during that time period.
Regulations for Disposing of Septage
When it comes to disposing of septage in Ohio, the state’s statutes provide for one of two choices. Octopus haulers, who are required to be licensed by the board of health, can dispose of septage at a wastewater treatment plant that has been approved by the board of health or at a septage land application site that has been approved by the board of health. In order to safeguard the environment and prevent pollution of ground and surface water, land application sites must conform to stringent laws that have been put in place.
- The Environmental Protection Agency (EPA) provides daily limits based on the size of the facility, and these cannot be exceeded as a result of receiving and processing domestic septage.
- We are a septic installation, service provider, and septage hauler who is licensed by the board of health to operate in the state of California.
- Southerly is the largest of the Northeast Ohio Regional Sewer District’s wastewater treatment plants, and it is well-equipped to handle the septage that we collect from our customers’ homes and businesses.
- It has a long history of safeguarding Ohio’s water, and it is continuing this effort withProject Clean Lake, which aims to decrease pollution in Lake Erie by 4 billion gallons per year by 2020.
- Do you think it’s time to get your septic tank drained out?
To book a service visit, please contact us right away. Articles that are related Your Septic System and Garbage Disposal Systems Why Paper Is Important When It Comes to Your Septic System Septic System Maintenance: The Most Important Factors To Consider
Septic Tank Pumping Procedure – Pumping out the Septic Tank
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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. Details on how to pump out or clean a septic tank may be found here. 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.
For this topic, we also have anARTICLE INDEX available, or you may check the top or bottom of the page.
Pumping Out the Septic Tank – how the solidswaste are removed from a septic tank
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. Details on how to pump out or clean a septic tank may be found here. 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.
For this topic, we also have anARTICLE INDEX available, or you may check the top or bottom of the page.
Reader CommentsQ A
Last month, our septic system overflowed into two bathrooms, which was a nightmare. According to the report, the circuit breaker had tripped and the sump pump was not operating properly. Because it had been 5 years since the tank had been filled, I phoned a local pumper to empty it. Surprisingly, they just opened the overflow tank and pumped the contents of it. That is something I have never seen before. We’ve always had the septic tank itself opened and pumped, which is a good thing. When I questioned the pumper, they said that pumping the auxiliary/overflow tank was standard procedure.
- Is it possible that we were duped?
- When the tank’s inlet and exit baffle conditions are checked, the task is done better, and providing a second access point may make cleaning sludge and crud at that end easier to reach.
- In the intake end of the tank, I’ve drilled a hole and exposed one at a depth of around 13 inches.
- Thank you in advance for any advise you may provide!
- It is dependent on the pumping machinery used by the individual pumper truck, as well as the horizontal and vertical lift lengths involved.
- During this section, we will discuss the limitations of septic tank pumper trucks in terms of both horizontal distance and vertical lift.
There you’ll discover particular examples that will help you solve the question. In order to pump out the septic tank, how near does the truck need to get to the tank?
Question: pumper said can’t pump septic tank because of hair
A photo shows evidence that some buildings may really be exposed to significant amounts of hair: thick clumps of dog hair were dragged into this water heater draft hood, causing the heater to become dangerous and putting the occupants at risk of carbon monoxide poisoning On May 24, 2020, a hair in a septic tank stated: I had a septic tank pumping business come out to my house. This is something I do every three years (1000 gallon tank). The operator informed me that he would be unable to pump it because I had an excessive amount of hair in the machine.
He stated that he would consult with his supervisor, but that he would consider a chemical therapy and retrying in three months.
I’m happy I did, because some of these therapies may be really hazardous to your health.
Any suggestions would be much appreciated.
Moderator reply: Problems Caused by Hair in the Septic Tank?
Unusual circumstances, such as finding so much hair in a sewage tank that the tank cannot be drained, require more inquiry. It is also necessary to clarify that the hair is indeed hair, and to provide an explanation. You may want the services of a septic pumping contractor who is equipped with a reliable grinder pump. But first and foremost, we must determine whether or not there is a blocking item in your septic tank, and if there is, how it got there and what exactly it is. When it comes to septic tank hair, don’t rely on chemical treatments to “fix” the problem.
Is it conceivable that roots have infiltrated your septic tank and caused damage?
Details: hair may clog traps and drains, but a clogged septic tanks such that it can’t be pumped would be unusual.
I was taken aback by your remark that there is so much hair in your septic tank that it is impossible to clean the tank properly. It is not possible for hair to disintegrate in the drain system or in the septic tank, whether it comes from people or pets. Although the regular amounts of hair entering the building drain/waste pipe system from routine family washing and bathing do not generally cause problems in the septic tank, they can cause clogging at the drain or trap of a sink, shower, or bathtub.
Large amounts of hair can potentially clog a septic pump or a lift pump, depending on their design.
Having that much hair in a sewage tank that it prevents the tank from being pumped by the septic pumping truck would be an unusual and difficult thing to explain to others.
A hair will normally float and adhere to the floating scum and grease layer in the septic tank, but hair may also settle to the tank bottom and become part of the settled organic matter in the tank on rare occasions.
Septic pumper trucks can usually handle hair as well as floating scum and settled sludge
In most cases, the hose on a septic tank pumper truck is three inches in diameter, and the pumps on septic tank pumper trucks are powerful enough to suck up tiny boulders as well as remove the floating scum layer and settled sludge layer from a septic tank. In reality, while researching and producing the septic pump vacuum pump article I referenced above, we discovered that the word “hair” did not appear in any of the septic pumper truck pump specs or descriptions. See the website for further information.
- In most cases, the pumper can pump through even the thickest hardened floating scum layer or settled sludge layer that has accumulated.
- On rare occasions, a pumper may actually add water to the septic tank in order to aid in the breakdown of solids prior to pumping.
- That advice, in my opinion, may imply that the person who is proposing it has a limited grasp of how septic systems operate and must be corrected.
- As soon as someone runs ANY plumbing fixture in the building, the chemical, which has already been diluted by the liquid volume of the septic tank, is pushed out into the drainfield.
- 2.
- Insist on having your septic tank inspected by a qualified septic tank cleaning specialist and report back to us with the results.
- Continue reading atINSPECT the SEPTIC TANK DURING PUMPING, or choose a topic from the closely-related topics listed below, or see the completeARTICLE INDEX for a comprehensive list of articles.
Septic Tank Pumping Articles
- PUMPER TRUCK VACUUM PUMPS
- HOW TO FIND A SEPTIC TANK
- SEPTIC TANK LEVELS OF SEWAGE
- SEPTIC TANK PUMPING MISTAKES
- ERRORS IN THE TIMING OF THE SEPTIC TANK’S PUMPOUT
- SEPTIC SYSTEM BACK-PUMPING-consumer warning
- SEPTIC TANK OBJECTIVE INFORMATION
- SEPTIC TANK PUMPOUT TIMING ERRORS
- WHEN SHOULD A SEPTIC TANK BE CLEANED
- WHEN SHOULD A SEPTIC TANK NOT BE PUMPED
- SEPTIC TANK INSPECTION PROCEDURE
- SEPTIC TANK LEVELS OF SEWAGE
- PUMPER TRUCK OPERATION PROCEDURE
- PUMPING THE SEPTIC TANK
- CLEANING SEPTIC TANKS
- WHEN TO CLEAN THE SEPTIC TANK
- WHEN NOT TO PUMP A SEPTIC TANK
- FINDING THE SEPTIC TANK, HOW TO
- HOW TO OPEN A SEPTIC
- BEFORE PUMPING, INSPECT THE SEPTIC TANK
- AFTER PUMPING, INSPECT THE SEPTIC TANK
- CLOSE THE SEPTIC TANK
- INSPECT THE SEPTIC TANK
- NOTE THE LOCATION OF THE SEPTIC TANK AND THE CONCLUSIONS OF THE SEPTIC PUMPING.
- Reasons for Septic Tank Pumping
- Septic Tank Pumping Schedule
- Septic Tank Safety
- Septic Tank Chemicals
- Septic Tank Pumping Reasons
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INDEX to RELATED ARTICLES:ARTICLE INDEX to SEPTIC SYSTEMS
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How to Care for Your Septic System
Septic system maintenance is neither difficult or expensive, and it does not have to be done frequently. The maintenance of a vehicle is comprised of four major components:
- Inspect and pump your drainfield on a regular basis
- Conserve water
- Dispose of waste properly
- And keep your drainfield in good condition.
Inspect and Pump Frequently
Inspection of the ordinary residential septic system should be performed by a septic service specialist at least once every three years. Household septic tanks are normally pumped every three to five years, depending on how often they are used. Alternative systems that use electrical float switches, pumps, or mechanical components should be examined more frequently, typically once a year, to ensure that they are in proper working order. Because alternative systems contain mechanical components, it is essential to have a service contract.
- The size of the household
- The total amount of wastewater produced
- The amount of solids present in wastewater
- The size of the septic tank
Service provider coming? Here is what you need to know.
When you contact a septic service provider, he or she will inspect your septic tank for leaks as well as the scum and sludge layers that have built up over time. Maintain detailed records of any maintenance work conducted on your septic system. Because of the T-shaped outlet on the side of your tank, sludge and scum will not be able to escape from the tank and travel to the drainfield region. A pumping is required when the bottom of the scum layer or the top of the sludge layer is within six inches of the bottom of the outlet, or if the top of the sludge layer is within 12 inches of the bottom of the outlet.
In the service report for your system, the service provider should mention the completion of repairs as well as the condition of the tank.
An online septic finder from the National Onsite Wastewater Recycling Association (NOWRA) makes it simple to identify service specialists in your region.
Use Water Efficiently
In a normal single-family house, the average indoor water consumption is about 70 gallons per person, per day, on average. A single leaking or running toilet can waste as much as 200 gallons of water each day, depending on the situation. The septic system is responsible for disposing of all of the water that a residence sends down its pipes. The more water that is conserved in a household, the less water that enters the sewage system. A septic system that is operated efficiently will operate more efficiently and will have a lower chance of failure.
- Toilets with a high level of efficiency. The usage of toilets accounts for 25 to 30% of total home water use. Many older homes have toilets with reservoirs that hold 3.5 to 5 gallons of water, but contemporary, high-efficiency toilets consume 1.6 gallons or less of water for each flush. Changing out your old toilets for high-efficiency versions is a simple approach to lessen the amount of household water that gets into your septic system. Aerators for faucets and high-efficiency showerheads are also available. Reduce water use and the volume of water entering your septic system by using faucet aerators, high-efficiency showerheads, and shower flow restriction devices. Machines for washing clothes. Water and energy are wasted when little loads of laundry are washed on the large-load cycle of your washing machine. By selecting the appropriate load size, you may limit the amount of water wasted. If you are unable to specify a load size, only complete loads of washing should be performed. Washing machine use should be spread throughout the week if at all possible. Doing all of your household laundry in one day may appear to be a time-saving strategy
- Nevertheless, it can cause damage to your septic system by denying your septic tank adequate time to handle waste and may even cause your drainfield to overflow. Machines that have earned theENERGY STARlabel consume 35 percent less energy and 50 percent less water than ordinary ones, according to the Environmental Protection Agency. Other Energy Star appliances can save you a lot of money on your energy and water bills.
Properly Dispose of Waste
Everything that goes down your drains, whether it’s flushed down the toilet, ground up in the trash disposal, or poured down the sink, shower, or bath, ends up in your septic system, which is where it belongs.
What you flush down the toilet has an impact on how effectively your septic system functions.
Toilets aren’t trash cans!
Your septic system is not a garbage disposal system. A simple rule of thumb is to never flush anything other than human waste and toilet paper down the toilet. Never flush a toilet:
- Cooking grease or oil
- Wipes that are not flushable, such as baby wipes or other wet wipes
- Photographic solutions
- Feminine hygiene items Condoms
- Medical supplies such as dental floss and disposable diapers, cigarette butts and coffee grounds, cat litter and paper towels, pharmaceuticals, and household chemicals such as gasoline and oil, insecticides, antifreeze, and paint or paint thinners
Toilet Paper Needs to Be Flushed! Check out this video, which demonstrates why the only item you should flush down your toilet are toilet paper rolls.
Think at the sink!
Your septic system is made up of a collection of living organisms that digest and treat the waste generated by your household. Pouring pollutants down your drain can kill these organisms and cause damage to your septic system as well as other things. Whether you’re at the kitchen sink, the bathtub, or the utility sink, remember the following:
- If you have a clogged drain, avoid using chemical drain openers. To prevent this from happening, use hot water or a drain snake
- Never dump cooking oil or grease down the sink or toilet. It is never a good idea to flush oil-based paints, solvents, or huge quantities of harmful cleansers down the toilet. Even latex paint waste should be kept to a bare minimum. Disposal of rubbish should be avoided or limited to a minimum. Fats, grease, and particles will be considerably reduced in your septic tank, reducing the likelihood of your drainfield being clogged.
Own a recreational vehicle (RV), boat or mobile home?
If you have ever spent any time in an RV or boat, you are undoubtedly familiar with the issue of aromas emanating from sewage holding tanks.
- The National Small Flows Clearinghouse’s Septic System Care hotline, which may be reached toll-free at 800-624-8301, has a factsheet on safe wastewater disposal for RV, boat, and mobile home owners and operators.
Maintain Your Drainfield
It is critical that you maintain the integrity of your drainfield, which is a component of your septic system that filters impurities from the liquid that emerges from your septic tank once it has been installed. Here are some things you should do to keep it in good condition:
- Parking: Do not park or drive on your drainfield at any time. Plan your tree plantings so that their roots do not grow into your drainfield or septic system. An experienced septic service provider can recommend the appropriate distance for your septic tank and surrounding landscaping, based on your specific situation. Locating Your Drainfield: Keep any roof drains, sump pumps, and other rainfall drainage systems away from the drainfield area. Excess water causes the wastewater treatment process to slow down or halt completely.
Septic Tank Pumping
Septic tanks are used in the vast majority of on-lot sewage systems nowadays. The subject of how frequently a septic tank should be pumped has been a source of contention for several decades. For example, there are some homeowners who say they have never drained their septic tank and that it “appears” to be in fine working condition. While trying to establish a standard pumping strategy, authorities have taken a more conservative approach and have declared that all septic tanks should be pump out every two to three years.
How a Septic Tank Works
Box 1.Can you tell me how much solid waste you generate? The average adult consumes around one quart of food every day. The body removes just a very little percentage of this meal and utilizes it to provide energy for the body’s functions. The remaining portion is discharged into the waste water system. This translates into around 90 gallons of solid waste being discharged into the septic tank per adult each year. Based on the assumption that the anaerobic bacteria in the septic tank reduce the waste volume by around 60%, this indicates that each adult contributes approximately 60 gallons of solids to their septic tank each year.
- Consequently, it will take around 5 years for one adult to completely fill a 1,000-gallon septic tank with sludge and scum, which is approximately 300 gallons.
- It is simple to infer that a septic tank should be pumped every two to three years after accounting for adults who work outside the home for a third of the time and children who attend school after making these modifications to the study.
- Single chamber septic tanks were the most common type of septic tank until recently.
- Septic tanks are designed to aid the removal of particles that are heavier than water by encouraging these heavy particles to settle to the tank bottom, resulting in the formation of the sludge layer.
- It is also designed to keep particles that are lighter than water by encouraging these lighter particles to float to the surface and be maintained in the tank, resulting in a layer of scum on the surface of the tank.
In part, this is due to the fact that the temperature of the septic tank is equal to that of the soil surrounding it, and the anaerobic bacteria require higher temperatures in order to effectively decompose organic material in wastewater and thus reduce the biological oxygen demand (BOD) of the wastewater.
- Holding on to the heavy (settleable) and lighter (floatable) particles allows the septic tank to gently fill with solids from the bottom up as well as from the top down.
- Septic tanks with an exit filter will catch and decrease the flow of solids into the absorption area when the tank is properly designed and installed.
- As a result, it is critical that every septic tank be pumped on a regular basis to eliminate the organic particles that have been collected and partially digested.
- Small amounts of the particles kept in the tank degrade, but the vast majority of the solids stay and build up in the tank.
- Under no circumstances should you enter a septic tank.
- With continued usage of the on-lot wastewater disposal system, an accumulation of sludge and scum builds up in the septic tank.
- As the amount of sludge and scum in the tank fills up, wastewater is maintained in the tank for a shorter period of time, and the solids removal process becomes less efficient as a result.
It is necessary to pump the tank on a regular basis in order to avoid this. Asseptage is the term used to describe the substance injected. Cross-sectional view of a two-chamber septic tank (Figure 1).
Number of bedrooms in the home | Estimated daily flow (gallons/day) | Minimum septic tank size (gallons) |
---|---|---|
3 | 400 | 900 |
4 | 500 | 1,250 |
5 | 600 | 1,400 |
6 | 700 | 1,550 |
How Frequent should a Septic Tank be Pumped?
Pumping frequency is determined by a number of parameters, including:
- The capacity of the septic tank
- The amount of wastewater that is put to the septic tank each day (see Table 1)
- The amount of solids in a wastewater stream is measured. In this regard, it should be noted that there are various different types of particles that are regularly dumped into a septic system. This group of solids includes (1) biodegradable “organic” solids such as feces (see Box 1), (2) slowly biodegradable “organic” solids such as toilet paper and cellulosic compounds, which take a long time to biodegrade in the septic tank, and (3) non-biodegradable solids such as kitty litter, plastics, and other non-biodegradable materials, which do not biodegrade and quickly fill the septic tank It is possible to significantly reduce the quantity of slowly biodegradable organics and non-biodegradable trash that is introduced to your septic tank by reducing the amount of organic waste that is added to the tank.
Another factor that influences how soon a septic tank will fill with solids is one’s way of living. In terms of septic tank function, the two most essential aspects of one’s lifestyle are as follows: Homes with expanding families, having children ranging in age from tiny children to adolescents, often consume more water and deposit more sediments into the septic tank than other types of households. Empty nesters, and especially the elderly, on the other hand, have a tendency to consume significantly less water and to deposit significantly less solid waste in septic tanks.
- The particles in a septic tank tend to be taken away from the tank to the soil absorption region, as previously indicated.
- As additional materials collect in the absorption region, these sediments begin to choke the soil, preventing wastewater from being able to fully absorb.
- In most cases, the removal of these biomats is both expensive and time-consuming.
- Pumping the wastewater that has accumulated in the soil absorption area is required for the removal of the biomat.
- The biomat normally decomposes within a few days after the absorption area has been completely dewatered and has been aerated.
Is It Time To Pump Your Septic Tank?
So, how does one go about determining how frequently a septic tank needs be cleaned? We are aware that residences who dispose of huge volumes of non-biodegradable and slowly biodegradable organic waste into their septic tank require more frequent pumping. It is also known that prior to the time at which the collected solids have accumulated to the point that they are being taken with the tank effluent to the absorption region, the septic tank should be pump out. When it comes to determining when (and how frequently) to pump your septic tank, there are two generally safe ways to use.
The alternative method is to open the access port to the first chamber (as shown in Figure 1) once a year and insert a long pole to the bottom of the tank and then pull it out of the tank.
If the sludge has accumulated to more than one-third of the tank’s total depth, it is time to have it drained out completely. The majority of households will benefit from having their tanks drained every two or three years instead.
The Pumping Process
Contractors who specialize in septic tank pumping and hauling may pump your septic tank. It is a good idea to be present to check that everything is completed correctly. For the material to be extracted from the tank, it is necessary to break up the scum layer, and the sludge layer must be combined with the liquid section of the tank. In most cases, this is accomplished by alternately pumping liquid out of the tank and re-injecting it into the bottom of the tank. Not the little intake or outlet inspection openings situated above each baffle, but the two huge central access ports (manholes) are required for pumping the septic tank.
- It is not suggested to use additives in septic tanks to minimize the volume of sludge or as a substitute for pumping in order to achieve these goals.
- When you have your septic tank pumped, you should consider taking an additional step to ensure that your septic system continues to perform correctly for a long time.
- This inspector can tell you whether or not your septic tank needs to be repaired, as well as whether or not other components of your sewage system require upkeep.
- Mark the position of the tank as well, so that it may be found simply in the future for pumping.
Schedule Septic Tank Pumping
Homeowners should develop the practice of getting their septic tanks drained on a regular basis. As long as you are able and willing to schedule regular septic tank pumping (every two or three years, for example), it may be feasible to improve the overall performance of your complete on-lot wastewater disposal system. According to research conducted at Penn State, your soil absorption system will benefit from frequent resting periods (a period during which no wastewater is added to the absorption area).
In other words, the whole system, particularly the soil absorption region, will have the opportunity to dry up, and any organic waste (biomat) that may have formed in the soil absorption area will degrade swiftly in the absence of water.
Summary
A septic tank is simply one component of a complete on-site wastewater treatment system. Its purpose is to remove solids from the effluent prior to it reaching the soil absorption region, to allow for the digestion of a part of those solids, and to store the remainder of the solids in a holding tank. It is not necessary to use biological or chemical additions to enhance or speed the breakdown process.
Grinders contribute to the solids load on the system by reducing the size of garbage. Solids must be removed on a regular basis in order to prevent them from accessing the soil absorption zone. Every two to three years, you should have your septic tank drained and examined by a professional.
For additional assistance contact
Your local Sewage Enforcement Officer or Extension Educator can help you with these issues. A contact for the Pennsylvania Association of Sewage Enforcement Officers (PASEO) is as follows:4902 Carlisle Pike,268Mechanicsburg, PA 17050 Phone: 717-761-8648 Email: [email protected] Philadelphia, PA 18016 717-763-7762 [email protected] Pennsylvania Septage Management Association (PSMA)P.O. Box 144 Bethlehem, PA 18016 717-763-7762
How Does a Septic Tank Work?
Mr. Fix-It-Up-For-The-Family You may save a lot of money if you understand how a sewage treatment system works—and what can go wrong—so that you can handle your own septic system maintenance.
How does a septic tank work?
Pumping the tank on a regular basis eliminates sludge and scum, which helps to keep a septic system in good working order. It is possible for a well-designed and well built septic system to last for decades, or it might collapse in a matter of years. It is entirely up to you as long as you can answer the question of how do septic tanks function. Healthy septic systems are very inexpensive to maintain, but digging up and replacing a septic system that has completely collapsed may easily cost tens of thousands in labor and material costs.
It’s critical to understand how a septic tank works in order to maintain one.
Let’s take a look below ground and observe what happens in a properly operating septic system, shall we?
Understand that a septic system is a cafeteria for bacteria
Bacteria are responsible for the proper operation of a septic system. They decompose garbage, resulting in water that is clean enough to safely trickle down into the earth’s surface. The entire system is set up to keep bacteria healthy and busy at all times. Some of them reside in the tank, but the majority of them are found in the drain field. 1. The septic tank is the final destination for all waste. 2. The majority of the tank is filled with watery waste, referred to as “effluent.” Anaerobic bacteria begin to break down the organic matter in the effluent as soon as it enters the system.
- A layer of sludge settles to the bottom of the container.
- 4.
- Scum is mostly constituted of fats, greases, and oils, among other substances.
- Grease and oils float to the surface of the water.
- (5) A filter stops the majority of particles from reaching the exit pipe.
- The effluent is discharged into the drain field.
- Effluent is allowed to leak into the surrounding gravel because of holes in the drain septic field pipe.
When gravel is used to surround pipes, water can run into the soil and oxygen can reach germs. The garbage is completely decomposed by aerobic bacteria found in gravel and dirt. 9. Potable water seeps into the groundwater and aquifer system from the surface.
Septic Tank Clean Out: Don’t abuse the system
Septic systems that have been correctly planned and constructed require just occasional ‘pumping’ to remove the sludge and scum that has built up inside the tank. However, if you don’t understand how a septic tank works, you may unintentionally hurt or even destroy the system.
- Drains are used to dispose of waste that decomposes slowly (or not at all). Cigarette butts, diapers, and coffee grounds are all known to cause issues. Garbage disposers, if utilized excessively, can introduce an excessive amount of solid waste into the system. Lint from synthetic fibers is emitted from washing machine lint traps. This substance is not degraded by bacteria in the tank and drain septic field. Bacteria are killed by chemicals found in the home, such as disinfecting cleansers and antibacterial soaps. The majority of systems are capable of withstanding limited usage of these goods, but the less you use them, the better. When a large amount of wastewater is produced in a short period of time, the tank is flushed away too quickly. When there is too much sludge, bacteria’s capacity to break down waste is reduced. Sludge can also overflow into the drain field if there is too much of it. Sludge or scum obstructs the flow of water via a pipe. It is possible for tree and shrub roots to obstruct and cause harm to a drain field. Compacted soil and gravel prevent wastewater from seeping into the ground and deprive germs of oxygen. Most of the time, this is caused by vehicles driving or parking on the drain field.
Get your tank pumped…
Your tank must be emptied on a regular basis by a professional. Pumping eliminates the accumulation of sludge and scum that has accumulated in the tank, which has caused the bacterial action to be slowed. If you have a large tank, it may be necessary to pump it once a year; but, depending on the size of your tank and the quantity of waste you send through the system, you may go two or three years between pumpings. Inquire with your inspector about an approximate guideline for how frequently your tank should be pumped.
…but don’t hire a pumper until you need it
Inspections and pumping should be performed on a regular basis. However, if you’re not afraid of getting your hands dirty, you may verify the sludge level yourself with a gadget known as The Sludge Judge. It ranges in price from $100 to $125 and is commonly accessible on the internet. Once you’ve verified that your tank is one-third full with sludge, you should contact a professional to come out and pump it out completely.
Install an effluent filter in your septic system
Garbage from your home accumulates into three distinct strata. The septic filter is responsible for preventing blockage of the drain field pipes.
Septic tank filter close-up
The septic tank filter is responsible for capturing suspended particles that may otherwise block the drain field pipes. Obtain an effluent filter for your tank from your contractor and place it on the outflow pipe of your tank. (It will most likely cost between $50 and $100, plus labor.) This device, which helps to prevent sediments from entering the drain field, will need to be cleaned out on a regular basis by a contractor to maintain its effectiveness.
Solution for a clogged septic system
If your septic system becomes clogged and you find yourself having to clean the filter on a regular basis, you might be tempted to simply remove the filter altogether. Hold on to it. Solids, wastewater, and scum are separated into three levels in septic tanks, which allows them to function properly (see illustration above). Solids sink to the bottom of the container, where microbes breakdown them. The scum, which is made up of trash that is lighter than water, rises to the surface. In the drainage field, the middle layer of effluent leaves the tank and goes through an underground network of perforated pipes to the drainage field.
- Keep the effluent filter in place since it is required by your state’s health law.
- Waste particles might flow through the filter and clog the perforated pipes if the filter is not used.
- Your filter, on the other hand, should not require cleaning every six months.
- A good chance is high that you’re flushing filter-clogging things down the toilet, such as grease, fat, or food scraps.
- A garbage disposal will not be able to break down food particles sufficiently to allow them to flow through the septic tank filtration system.
- Plastic items, disposable diapers, paper towels, nonbiodegradable goods, and tobacco products will clog the system if they are flushed through it.
For additional information on what should and should not be flushed down the toilet, contact your local health authority. More information on removing lint from your laundry may be found here.
Get an inspection
Following a comprehensive first check performed by an expert, regular inspections will cost less than $100 each inspection for the next year. Your professional will be able to inform you how often you should get your system inspected as well as how a septic tank functions. As straightforward as a septic system appears, determining its overall condition necessitates the services of a professional. There are a plethora of contractors who would gladly pump the sludge out of your tank, but many, in my experience, are unable to explain how a septic system works or how it should be maintained.
A certification scheme for septic contractors has been established in certain states; check with your state’s Secretary of State’s office to see whether yours is one of them.
Also, a qualified inspector will be able to tell you whether or not your tank is large enough to accommodate your household’s needs, as well as the maximum amount of water that can be passed through it in a single day.
As you learn more about how a septic tank works, your professional should be able to tell you whether or not your system will benefit from this treatment.
Alternatives to a new drain field
If an examination or a sewage backup indicate that your drain field is in need of replacement, the only option is to replace it completely. As a result, it’s important to talk with a contractor about other possibilities before proceeding with the project.
- Pipes should be cleaned. A rotating pressure washer, used by a contractor, may be used to clean out the drain septic field pipes. The cost of “jetting” the pipes is generally around $200. Chemicals should be used to clean the system. A commercial solution (not a home-made one) that enhances the quantity of oxygen in the drain field should be discussed with your contractor before installing your new system. Septic-Scrub is a product that I suggest. A normal treatment will cost between $500 and $1,000. Make the soil more pliable. The practice of “terra-lifting,” which involves pumping high-pressure air into several spots surrounding the drain field, is authorized in some regions. Some contractors use it to shatter compacted dirt around the pipes. Depending on the circumstances, this might cost less than $1,000 or as much as $4,000 or more.
Protect your drain septic field from lint
When this device is in place, it inhibits lint from entering the system, especially synthetic fibers that bacteria are unable to digest. One of these filters, which I’ve designed and termed theSeptic Protector, was invented by me. An additional filter is included in the price of around $150 plus delivery. Learn more about how to filter out laundry lint in this article.
Don’t overload the septic system
Reduce the amount of water you use. The volume of water that flows into your tank, particularly over a short period of time, can be reduced to avoid untreated waste from being flushed into your drain field. Replace outdated toilets with low-flow ones, install low-flow showerheads, and, perhaps most importantly, wash laundry throughout the week rather than just on Saturday mornings to save water.
Meet the Expert
Septic systems, according to Jim vonMeier, are the solution to America’s water deficit because they supply cleaned water to depleted aquifers, according to vonMeier. He travels the country lobbying for septic systems, giving lectures, and giving testimony. For septic system inquiries, as well as information on the operation of the septic tank, contact him by email.