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Can a Septic Tank Freeze?

septic tank

If you’ve ever dealt with frozen pipes in the winter, you know how frustrating that repair can be. You may be wondering if your septic system can freeze, as well. In short, the answer is yes. There are a variety of reasons that your septic tank could be susceptible to freezing, but there are things you can do today to reduce the risk this winter.

Common Causes of a Frozen Septic Tank

Your septic tank could freeze for a variety of reasons. The biggest factor is where your septic tank lies in relation to the frost line. The frost line is the depth with which you can expect the ground to freeze in winter. Depending on where your home is located, this could be several inches to several feet below ground. If your septic tank is located above the designated frost line for your area, there’s an increased likelihood that it could freeze in the colder months.

In addition to the tank being installed above the frost line, other causes of a frozen septic tank include:

  • Frozen pipes leading from the house to the tank, which could affect the temperature of wastewater before it enters the septic tank.
  • Not enough soil on top of the tank, which will provide less insulation from the cold.
  • Limited water usage, which reduces the temperature of the wastewater in the tank.
  • A long cold snap or deep freeze that could impact the pipes and the tank itself.
  • Shoveling snow over the septic system, which limits insulation of the tank below.

Signs Your Septic Tank May Be Frozen

It’s best to catch a frozen septic tank early before serious issues arise. Fortunately, there are several tell-tale signs that there’s a problem inside your tank:

Slow Drainage

If you notice slow drainage in your showers, bathtubs, sinks, and toilets that aren’t attributed to a clog, there’s a possibility your septic system may have frozen.

Backups

When your tank is frozen, it can cause wastewater to back up in your drains.

Foul Odors

Whether the odor is coming from the drains inside your home or the area of your yard around your septic system, it could be a sign of an issue inside the tank.

Gurgling Sounds

Clogs can often cause strange sounds coming from your pipes. If you notice these sounds during a cold spell, there’s a possibility that the clog is caused by ice inside your pipes or tank.

Frozen Ground

If the ground above your septic tank or drain lines seems to freeze more than the surrounding areas, it could indicate that your septic tank or leach field has frozen.

What to do if Your Septic Tank Freezes

Your entire septic system is essential for your home to function properly, so if you suspect that your tank is frozen, it’s important to take quick action. The best, and safest, solution is to call a licensed plumber that can diagnose the problem and its location, then quickly and safely get your pipes and tank working again. While you wait for the plumber, you may want to try some of the following methods:

Space Heater

You can use a space heater to warm up the area around accessible pipes, especially in a basement.

Heat Tape

You can apply heat tape to accessible pipes, but be cautious of standing water and other electrical hazards.

Hot Water

Pouring hot, but not boiling, water down the drain can help to thaw frozen pipes.

While you may be tempted to try some DIY solutions, the following are things you should not do to fix a frozen septic tank:

  • DO NOT add antifreeze to the tank.
  • DO NOT light a fire on top of the septic tank.
  • DO NOT try to pump the tank on your own.
  • DO NOT try to fill the tank with hot water.

How to Avoid a Frozen Septic Tank

Of course, preventing a frozen septic tank is always better than trying to repair one. These tips can help your septic system to function properly all winter long.

Install Below the Frost Line

Be sure to install a new septic tank below your area’s existing frost line. This will help to keep your pipes and tank from freezing every winter.

Insulate With Soil

Covering your tank with soil is a great way to keep it warm in colder months. Be sure to maintain a layer of soil about 8 to 12 inches thick above the pipes and tank. You could also add a layer of straw, leaves, or hay. This tip is essential if it’s your first season with a new septic tank and the ground cover hasn’t been properly established.

Keep the Water Flowing

When warm water is consistently flowing through the pipes, the likelihood that your pipes or tank will freeze is reduced. Don’t keep the water running 24/7, as it could overload the septic system, but be sure to run warm water through the system by showering, taking hot baths, and using the dishwasher daily. If you plan to be gone for an extended period, you may want to have your tank pumped before your trip, or have a friend or family stop by to run warm water often.

Stay Off the Tank

Driving, parking, and even heavy foot traffic on top of the septic tank could compact the soil or snow, which depletes the natural insulation of the tank.

Add Bacteria to Your Tank

Healthy septic systems use naturally occurring bacteria to digest the waste inside the tank, which keeps wastewater levels low and reduces the risk of clogs. Consider adding a bacteria-based product to your septic maintenance routine. When wastewater levels remain lower, it can reduce the likelihood of freezing, as well.

Avoid a Frozen Septic Tank This Winter

You may have a long to-do list when the temperatures start dropping, but don’t overlook the importance of maintaining your septic system. Your system can freeze, even when it’s installed below the frost line. Just be sure to keep a layer of soil or snow above the tank for insulation, run warm water through your pipes frequently, and use a bacteria-based product regularly to maintain the proper levels. If you notice slow drains, foul odors, or frozen ground above your tank, contact a plumber right away to avoid more serious issues this winter and all year long.

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How to Unclog a Septic Drain Pipe

If you suspect a clog in your septic drain pipe, you’re probably wondering what to do. While calling an experienced plumber is always an option, you may be able to clear the blockage yourself. Once the drain pipe is unclogged, you may also want to consider adjusting a few habits to reduce the risk of clogs in the future.

What Happens When a Septic Drain Pipe is Clogged?

Your septic system removes all wastewater from your home, along with any waste that goes down the drain or is flushed down the toilet. The main drain line leads directly from a home or residence into the septic holding tank. This drain line is often susceptible to clogs.

A clog can start with a buildup that begins to slow the flow of wastewater to the tank, or it can be a complete blockage, keeping any waste from making it into the septic system. Though you aren’t able to see a clog, there are some warning signs to alert you to a problem:

Slow Drainage

This is a telltale sign that a problem is occurring in your drain line. You may notice that your shower is draining slowly or that water is pooling in the kitchen sink. That’s because the water cannot move past the clog or blockage down the line.

Gurgling Sounds

As wastewater attempts to move through a clogged or blocked drain line, it can make a gurgling or trickling sound. This noise is often indicative of a problem within the drain pipe itself.

Foul Odors

As waste begins to back up in your pipes, gasses will build up, leading to foul odors that can quickly fill your bathrooms, basements, and even your kitchen sink.

Common Reasons for a Clogged Drain Pipe

There are several reasons that you may be experiencing a clogged septic drain pipe. Common causes of a clog or blockage are:

Flushing Inappropriate Items

When you have a septic system, it’s critical to be mindful of what goes down your drains. Only wastewater and septic-safe toilet paper should be flushed down the toilet. Diapers, wet wipes, and feminine items are known for clogging pipes in septic systems.

A Buildup of Fats, Oils, and Greases

Fats, oils, and greases (or FOG) often flow through the drain as a liquid, but once inside your pipes, they quickly solidify, causing stubborn blockages. Dispose of FOG separately to reduce the risk of clogging in the future.

System Overload

You may not know this, but using a lot of water in a short amount of time can overload your septic tank, thus resulting in a clog or backup. If possible, try to space out showers, loads of laundry, and dishwashing to give your septic tank time to process the wastewater properly.

Interference from Tree Roots

As trees and bushes age, they develop deeper root systems. Over time, those root systems could begin to interfere with your septic system’s drain pipes, obstructing the flow of wastewater. Avoid planting anything in the area of your septic tank, and consider removing older trees if they could obstruct your drain pipes.

Unclogging a Septic Drain Pipe

If you’re dealing with a backup in your bathroom sink or foul odors in your kitchen, you may be eager to fix the problem quickly. Fortunately, with some troubleshooting, it’s often possible to take the DIY approach to unclogging your septic drain pipe. Try the following solutions.

Baking Soda and Vinegar

You’ve probably heard of this trick before, and that’s because it’s quite effective, especially when the clog is due to fats, oils, or greases. Pour about a half cup of baking soda down the drain pipe, followed by a third cup of vinegar. The chemical reactions will get to work breaking down the FOG in the pipe right away. After an hour, rinse the drain pipe with hot water.

Hot Water

Sometimes, pouring hot water down the drain is all that is needed to break up the clog in your drain pipe. This is most effective when the pipe is only partially blocked.

Use a Snake or Auger

These plumbing tools are incredibly useful when breaking up a clog, and they can travel through your pipes up to 80 meters! If the blockage is located closer to the drain itself, you may also be able to loosen the clog with a bent wire clothing hanger.

Call a Plumber

If you’ve tried these DIY solutions with no luck, it may be time to contact a local plumber. They’ll be able to locate the blockage and determine the best course of action to have your pipes flowing freely again.

Prevent Clogs Before They Form

Want to avoid another DIY repair project? You’re in luck. There are plenty of things you can do now to reduce your risk of septic drain clogs in the future, and most involve simple changes to your daily habits. First, it’s important to be mindful of what you put down your drains and toilets. Avoid flushing feminine products, diapers, and even “flushable” wet wipes that can easily cause a blockage in your drain pipe, and consider tossing all food scraps in the trash.

Next, swap your chemical drain cleaner for a bacteria-based product. For your septic system to function properly, bacteria is needed to break down the waste inside the tank. Harsh chemicals will kill off the naturally occurring bacteria and slow the breakdown process significantly. When you use a bacteria-based product regularly, the bacteria will completely digest fats, oils, and greases inside both the tank and the drain pipe. When FOG cannot continue to build up in your pipes, the likelihood of clogs is greatly reduced.

What to do When You Have a Clogged Septic Drain Pipe

A clogged septic drain pipe could cause some major headaches, including foul odors, slow drainage, and even septic backups. If you wake up to a stinky kitchen sink or standing water in your shower, it’s time to take quick action. If you feel comfortable, you can try to clear the drain with baking soda and vinegar, hot water, or a plumbing snake. If not, call a plumber. Then make a plan to reduce the risks of clogs in the future. Flush only wastewater and septic-safe toilet paper, and add a bacteria-based drain cleaner to your routine. Taking these steps now will help to ensure your septic system will function properly well into the future.

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5 Signs Your Septic Tank is Failing 

septic tank truck

Your septic system is a critical part of your home’s infrastructure, swiftly removing waste and water from your home during everyday tasks like taking a shower, washing the dishes, or flushing the toilet. When a septic tank is functioning properly it can be easy to forget it’s there, but when it fails, it can be costly and challenging to fix. Fortunately, there are 5 signs you can look for to know if your septic tank is failing, and if you notice any of these signs, it’s best to have them looked at right away.

Signs that Your Septic Tank may be Failing

System Backups

This is the easiest sign that there’s likely an issue with your septic system. When your septic tank isn’t draining properly, waste inside the tank will fill up quickly. When there’s no longer space for the waste, it will begin to make its way into the drain pipes and then, eventually, the drains in your sinks, bathtubs, showers, and even toilets.

Slow Drains

This is a slightly more subtle sign that usually appears before waste begins to back up into your drains. You may notice water beginning to pool during your shower, or it may take longer for your kitchen sink to drain. This sign should not be overlooked, as it could lead to bigger problems.

Gurgling Sounds

Noises are typical when you flush the toilet or run the dishwasher, but if you begin to hear unusual noises coming from appliances and drains, this could be a sign that a clog or backup is beginning to form.

Foul Odors

Consider contacting a plumber or septic technician right away if you begin to smell foul odors in your yard or coming up through your drains. This indicates that sewage and gasses have made their way into the main drain line.

Changes Above the Drain Field

Your drain field is designed to slowly dissipate wastewater into your yard over time. Any changes in that area of your yard, including pooling, spongey grass, or even taller, greener grass could be a sign that the pipes in your drain field are broken or that your septic tank is so full that it’s putting pressure on the drain field.

Why is it Important to Take Care of Septic Issues as They Arise?

Many of these signs, including foul odors, gurgling noises, and slow drains, indicate that the levels within your septic tank may be too high or that a clog is forming. Fortunately, when detected early, these problems can often be fixed easily. Septic pumping may be all that is needed to get your system back on track. Early intervention can also keep you from larger problems in the long run.

However, if you fail to notice these early signs of a problem, you’ll likely have a larger repair on your hands. A failing drain field, for example, may need to be completely replaced. Not only that, but sewage from your septic system could begin to make its way into the groundwater or surface water near your property, which can be dangerous to both animals and humans.

Tips to Avoid Issues with Your Septic Tank

Of course, if you see any one of the five signs listed above, it’s best to call a plumber or septic technician immediately. With proper maintenance, however, you may be able to avoid both smaller repairs and bigger issues with your septic system. First, schedule regular pumpings and inspections from an experienced septic technician. Your technician will help you keep your septic levels in check and can detect early signs of a problem, as well.

In between pumpings, consider adding a bacteria-based cleaner like BioOne to your routine. When bacteria are introduced to your septic tank, they immediately get to work fully digesting fats, oils, and greases inside. With these solids taken care of, your septic tank will be able to function more effectively, and the probability of a clog or backup will be drastically reduced.

Watch for Signs Your Septic System Is Failing

Scheduling and performing regular maintenance on your septic system is essential to avoiding major repairs. However, if you notice any sign that there could be a problem inside your septic tank or drain field, it’s best to get it repaired quickly. Foul odors, slow drains, and even bright green grass above your drain field could all be signs that your septic system should be inspected. In the meantime, add a bacteria-based product to your routine to fully digest fats, oils, and greases inside the tank and avoid clogs or backups in the future.

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How to Properly Clean a Sewage Ejection System

Piping System Blue

If you’ve got a sewage ejection system at your home or business, you may be wondering what it is and how you should maintain it. This system helps to remove waste and wastewater from your home, and it should be cleaned regularly to reduce the likelihood of clogs or motor burnout. Follow these steps to keep your sewage ejection system functioning properly.

What’s a Sewage Ejection System?

If your home or commercial business has a bathroom, sink, or laundry room below the main sewer line, you likely have a sewage ejection system. In a traditional drain system, gravity helps direct waste and wastewater down toward the main sewer line. A sewage ejection system pumps waste from lower-level plumbing fixtures up toward the main sewer line and out of your home or business.  Properly cleaning and maintaining your sewage ejection system is essential to ensure it runs properly.

Cleaning Your Sewage Ejection System

  1. Turn off the circuit breaker—The pump uses a motor to lift waste to the main sewer line. Before you do any work on your sewage ejection system, it’s important to make sure that power to the system is turned off.
  2. Open the tank—Locate the access panel and remove the lid.
  3. Remove debris—Things like diapers, paper towels, and even “flushable” wipes may be clogging the pump and preventing the flow of wastewater.
  4. Measure the oil level in the pump motor—Refer to the documentation for your pump to determine what method to use when checking the oil level. If it is low, add more to keep the motor running smoothly.
  5. Check for additional debris—Sometimes debris may make its way into the inlet valve, blocking additional waste from entering the system. It should be removed for optimal flow.
  6. Restart the system—Replace the access panel securely and turn the power on. Do this once a year to avoid clogs or breakdowns.

Tips for Cleaning and Maintaining your Sewage Ejection System 

Know When to Call a Plumber

If you don’t have documentation for your sewage ejection system, it can be challenging to know how to check the oil level in the motor or access the inlet pipe. Mistakes like adding too much oil or dislodging the motor could lead to malfunctions later on. Consider calling a licensed plumber to assist you with this routine maintenance, and watch the process to do it yourself in the future.

Prevent Toilet Backups

Keep in mind that everything you flush down the toilet or pour down the drain will eventually end up in your sewage ejection system. Many issues can be avoided when you are mindful about what goes down the drain. Avoid flushing anything other than waste and toilet paper down the toilet, and keep things like grease and coffee grounds out of your sink drains. Be sure to have a trash can next to your toilets to encourage family members and guests to toss anything that shouldn’t be flushed.

Maintain a Healthy System

Even when you’re mindful of what goes down the drain, clogs can still occur. That’s because fats, oils, and greases, or FOG, have a hard time breaking down. Consider adding a bacteria-based product to your maintenance routine. Once active bacteria are added to your sewage ejection system, they get right to work breaking down and fully digesting solids like waste and FOG inside. This will provide another layer of protection that will help to reduce frustrating clogs and costly repairs.

Don’t Ignore Foul Odors

When a sewage ejection system is functioning properly, you should not smell any foul odors. If an unpleasant smell is coming from your drains or the system itself, it could be a sign of problems in the holding tank. You may be able to follow the steps above to remove debris, but if the odor persists, consider calling a plumber to assist you.

Avoid Sewage Ejection Pump Issues with Proper Cleaning and Maintenance

It can be easy to overlook the function of your sewage ejection system, until, of course, it isn’t functioning. Consider regular cleaning and maintenance to keep your system in working order, and add a bacteria-based cleaner to your routine so that fats, oils, and greases are fully digested. Follow sewage ejection pump guidelines, as well, by flushing only wastewater and toilet paper. If you smell a foul odor or notice that your drains are slow, refer to the cleaning steps above or contact a licensed plumber to get your system up and running again.

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Determining the Lifespan of Your Septic Tank

Half Buried Septic Tank

A well-functioning septic tank is essential for homeowners, but how long can you expect your septic tank to last? The answer is based on a number of factors, including the construction material, environmental factors, usage, and of course, proper maintenance. Read on to determine the potential lifespan of your septic tank, as well as how you may be able to extend its lifespan well into the future.

How Long Does a Septic Tank Last?

Many different factors go into determining the lifespan of a septic tank, from the tank’s material to the soil and water level. However, most septic specialists say that the average lifespan for a well-maintained system is anywhere from 20 to 40 years.

Factors that Determine a Septic Tank’s Lifespan

Tank Material

One of the major factors in determining how long your septic tank will last is the material it’s made from. The majority of septic tanks today are made of concrete, which typically lasts the longest, but some tanks are made of steel or fiberglass. The average lifespan of each material is:

  • Concrete

It’s not uncommon for a concrete septic tank to last 40 years or more. While you’ll typically pay more for a concrete tank, the investment is well worth it. Though concrete tanks are the most durable, however, it’s still important to have your septic tank inspected periodically to check for cracking or settling.

  • Fiberglass

This lightweight option is almost as durable as concrete, lasting around 30 years when properly maintained. That said, you will probably pay more to install this type of septic tank.

  • Steel

You can expect a steel septic tank to only last from 15 to 20 years at most. That’s because the metal can rust or corrode over time. Steel tanks are rarely installed today, but you may have an existing steel tank on your property. If so, it’s best to have it inspected regularly to avoid costly issues.

Soil Type

The acidity of the soil where your septic tank is installed will play a major part in how long the tank will last. Acidic soil, for example, can cause steel tanks to rust at a faster rate. It can also break down concrete over time. If you are unsure about the acidity of your soil, you may want to have it tested. Septic tanks in acidic soil should be inspected for corrosion regularly.

Water Table

The water table refers to the groundwater levels on your property. When the water table is higher, it slows down the process of wastewater, or effluent, from absorbing into the surrounding soil through the leach field. This could result in more frequent backups and eventually take a toll on the functionality of the septic tank itself.

Usage

Consider both how often the septic tank is used, as well as how it’s used. You can expect a septic tank that is only used by one or two people to last a bit longer than one that supports a family of five or six. In addition, how the tank is used will determine its lifespan. If your family uses septic safe toilet paper and avoids flushing wipes, feminine products, or other objects, the tank’s lifespan may be extended.

 

Extending the Life of Your Septic Tank

Unfortunately, you cannot change the acidity of your soil or the level of your groundwater, and if your septic tank has already been installed, you cannot change its material either. On the other hand, there are several things you can control that could greatly affect the lifespan of your septic tank and entire septic system.

  • Use a Bacteria-Based Product

Consider adding a bacteria-based product to your maintenance routine. Once bacteria is introduced to the tank itself, it goes right to work digesting waste, including fats, oils, and greases (or FOG). This helps to maintain the proper levels of wastewater inside the tank and will reduce the likelihood of clogs or backups in the drain pipe and leach field.

  • Follow Best Practices

Septic systems do not function in the same way as city wastewater systems, and certain guidelines should be followed to keep the system working properly. Flush only wastewater and septic-safe toilet paper, and avoid dumping food scraps, grease, or chemicals down your drains. This will drastically reduce the strain on your septic system and could extend its lifespan well into the future.

  • Perform Regular Inspections

If you want to extend the life of your septic tank, you need to prioritize regular inspections and pumpings. While it’s never enjoyable to learn of cracks or rust in your tank, it’s best to catch these issues early, while it’s still possible to repair the tank, rather than replace it. In addition to regularly scheduled visits from your septic technician, watch for signs like foul odors, pooling water in your yard, or slow drains. If you notice any of these, reach out to your technician.

How Long Will Your Septic Tank Last?

A concrete septic tank could last up to 40 years, but the answer truly rests on several factors. Some, like soil type and groundwater level, may not be in your control. Others, however, are based on how you and your family use the system. To extend the lifespan of your septic tank, be mindful of what you are flushing down your toilets and dumping down your drains. Be sure to schedule regular maintenance, including inspections and pumpings, and consider adding a bacteria-based product to your routine. The bacteria will fully digest waste in the tank and help it function properly for years to come.

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The Importance of Proper Ventilation in a Septic System

Septic Tank Flowing

When you think of a septic system, you probably think of your septic tank and maybe even your leach field. There’s one more part of your septic system, however, that should not be overlooked. Your septic tank vent performs an important role in the process. Learn what it does, what it looks like, and how to tell if it’s working properly in your home.

What Does a Septic Tank Vent Do?

When empty, a septic tank is filled mostly with air. Once the septic system is up and running, however, the tank will quickly begin to fill with wastewater and solids, like fats, oils, and greases. As the water level in the tank rises, the air inside becomes pressurized and needs somewhere to go. A septic tank vent provides the pressurized air and gas inside the septic tank with a safe way to exit the tank.

Types of Ventilation

Some pressurized air may escape through the outlet pipes in the tank, those that take the broken-down wastewater, or effluent, out of the tank and into the drain field. However, it’s best not to rely on outlet pipes alone to vent your septic system, as their primary job is to drain wastewater, not air, from the tank.

In addition to the outlet pipe, a septic tank will need another ventilation source. The most common types of septic vents are:

Roof vents

These are the most common septic vent today. Roof vents are installed on the roof of your home and look like small, capped chimney vents. They are extremely effective at venting large amounts of gas quickly.

Yard Vents

These vents are made of PVC and installed in the yard, usually near the leach field. The PVC is often hooked at the end, like a cane, to allow the air to flow out, but not onto anyone that is walking by. Yard vents are not as effective as roof vents, but together, roof vents and yard vents can easily help maintain the pressurized balance inside the tank.

Importance of Proper Ventilation

The waste inside your tank produces gasses like methane and carbon dioxide that mix with the air. This increases the pressure inside the tank and could prevent the waste inside from flowing out. In addition, if the gasses, particularly methane, start to build up, it can become not just a health hazard, but explosive and dangerous, as well.

Signs of a Faulty Septic Vent

Foul Odors

This one is easy to notice but not fun to deal with. If you begin to smell foul odors inside your home, particularly near drains and toilets, it could be an indication that the air and gasses inside your septic tank are not venting properly.

Slow Drains

Is your shower or sink suddenly draining slowly? It could be a sign that the waste inside your tank isn’t draining properly, but it could also be the result of too much gas inside the tank.

Water Backup

This is both common and unpleasant. When wastewater begins to back up into your drains, it could be due to a faulty septic vent. Unfortunately, the water backing up into your sinks is most likely contaminated with bacteria, so it’s a good idea to take care of the problem quickly.

Visual Signs

It’s a good idea to inspect the area around your septic vents periodically. If you notice the pipes are damaged or full of debris, it’s likely that the vent isn’t functioning properly, as well.

Whatever the sign, faulty septic vents can be a serious problem. As gasses continue to build inside the tank, it could lead to damage inside, as well as pose significant health risks for your family. If you suspect that your septic vent isn’t working properly, consider calling a plumber or septic expert to quickly fix the problem.

Tips

Consider increasing the vent pipe’s height

If your septic vents are working properly but you still find yourself smelling foul odors at your backyard barbecue, you may want to consider increasing the height of your roof vent pipe. Though it may not be as aesthetically pleasing, when the top of the vent pipe is higher, the gasses and odors may stay in the natural air stream above your home and not make their way back down to ground level. Though local municipalities likely have specific guidelines to follow when it comes to roof vents, the recommended height is one to two feet above the roofline.

Prune Trees and Shrubbery

Whether you have a roof vent or a yard vent, it’s important to make sure that either is free of debris and can vent gasses properly without obstructions. Consider pruning trees that may hang over your roofline and avoid planting shrubbery too close to your yard vents. This should help them function well all year round.

Use a Bacteria Based Product

The balance of waste and gasses inside the tank is a delicate one. While this article has focused mostly on venting gasses, it’s just as important to make sure that the waste inside your tank is properly draining. This allows gasses more room to move and safely vent, as well. Consider adding a bacteria-based product to your septic tank regularly. Once the bacteria are introduced to your tank, they get to work immediately, fully digesting the waste inside, along with fats, oils, and greases. This will help maintain the natural balance in the tank and keep it functioning at peak performance.

Your septic tank vent performs an important task by releasing pressurized air and gasses from inside your septic tank. Whether you have vents on your roofline or your yard, it’s important to ensure they’re functioning properly. If you notice odors or backups coming from your septic tank, call a plumber or septic expert to look into it. In the meantime, keep the area around your septic vent free of debris, and consider using a bacteria-based product to maintain the balance of wastewater, gasses, and air inside the tank.

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How to Determine What Size Septic Tank You’ll Need

Green Lid to Septic Tank Being Removed

If you are planning to install a new septic system in your yard, you may be wondering what size tank you should purchase. Selecting the right size septic tank for your property is essential for avoiding frequent pumpings, costly repairs, and wastewater backups. While there are some basic guidelines to consider, the decision should ultimately be based on a variety of factors, including water usage, the size of your home, and government regulations.

Why Tank Size is Important

When it comes to septic tanks, size does matter. Typically, the biggest concern is with a septic tank that is too small for the household’s usage. When a tank is too small, it will fill up much quicker, requiring more frequent pumpings to maintain appropriate levels. In this scenario, the bacteria inside the tank won’t have enough time to break down the wastewater inside, including fats, oils, and greases (or FOG). If the solid waste makes it to the outflow pipe and eventually the drain field, it could create a clog or cause damage to the system. In addition, as the tank quickly fills with wastewater, some of it could begin to back up into your home’s drains and toilets.

Many homeowners decide to solve this problem by purchasing a much larger tank. While it’s certainly better to have a little more room in the tank, installing a tank that is too large could result in issues as well. Without enough wastewater cycling through the tank, the liquid inside the tank, or effluent, may not empty properly into the drain field. In addition, there may also not be enough bacteria produced inside the tank to break down the solid waste.

Basic Guidelines

You should consider a variety of factors to determine the right size tank for your home, and it’s important to have a consultation with a septic specialist before making any purchasing decisions. However, there are some industry standards to get you started:

  • 750 gallon tank—1-2 bedroom home, less than 1,500 sq. ft.
  • 1,000 gallon tank—3 bedroom home, less than 2,500 sq. ft.
  • 1,250 gallon tank—4 bedroom home, less than 3,500 sq. ft.

Factors that Determine the Right Size Tank for Your Home

Water Usage

While each of the following factors is important to consider, the most effective way to determine the size of your septic tank is to calculate the amount of water your household uses. That’s because there is a maximum capacity inside the tank before the wastewater can make its way to the leach field. If your family tends to produce more wastewater than average, it may make sense to install a slightly larger tank than guidelines suggest.

Property Size

Some homeowners installing septic tanks may be limited by the size of their property. Consider where you’ll be placing your tank and leach field. Keep in mind that local government regulations may dictate a specific distance between your septic system and your property line. While you should certainly still install a septic tank that will hold the proper volume for your household’s water usage, you may not have room for a substantially larger tank.

Number of Bedrooms and Occupants

According to the United States Geological Survey, the average American uses 80-100 gallons of water a day, and the more people that live in a home, the more wastewater is produced on a daily basis. That’s why the number of bedrooms in your home should be taken into account when selecting your septic system. If the tank is too small to hold the wastewater used by your family, it could begin to back up into your home’s sinks, toilets, and showers.

Government Regulations

Regardless of what size tank you think is best, it’s important to check your local government’s regulations. Each locality sets codes based on things like soil quality and the water table, so even if you’ve installed a septic tank in another home recently, the guidelines could be different. These regulations will also determine where you can install the tank and leach field on your property. Failing to follow these regulations could result in fines and additional costs to relocate your septic system.

The Importance of Regular Maintenance

Once you’ve selected and installed the right septic tank for your needs, it’s important to set up a regular maintenance schedule. While selecting a smaller tank could require you to pump your tank more frequently, every tank should be pumped periodically, regardless of size. Typically, you can expect to have your septic tank pumped every three to five years.

In addition to scheduling regular pumpings, you may also want to consider adding a bacteria-based product monthly. When the bacteria are introduced to the septic tank, they get to work immediately to completely digest fats, oils, and greases inside the tank. This could not only reduce the frequency of your pumpings, but the likelihood of clogs and damage to your leach field, as well.

Selecting the Right Size Septic Tank for Your Property

Septic tanks are not a one-size-fits-all solution. In fact, many factors should be considered when determining what size septic tank you need, including the amount of water your household uses, along with the size of your home and property. Be sure to consult local regulations, as well, to ensure that your tank meets government guidelines. Once your septic system is installed, schedule regular pumpings and use a bacteria-based product monthly to keep your system running effectively for years to come.

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Can You Use a Garbage Disposal with a Septic Tank?

Garbage Disposal Topside

If you’re a homeowner with a septic tank, you may be wondering if you can have a garbage disposal as well. While it’s possible to install a garbage disposal in a home with a septic system, it’s not recommended. Why? There are extra costs, maintenance, and possible repairs to your system when garbage disposals are in use. If you choose to use a disposal, follow these tips to minimize problems with your septic system in the future.

Why a Garbage Disposal isn’t the Best Option

Out of sight, out of mind, unless of course, you have a septic system. That’s because everything that is dumped down your drains or flushed down your toilet ends up in your septic tank. Once inside the tank, wastewater solids, or sludge, sink to the bottom. Then bacteria gets to work breaking down the organic matter inside.

When you install a garbage disposal in your sink, you end up disposing of significantly more food waste into your septic tank. While the disposal does break down the size of the food first, the bacteria inside the tank must still work to digest it. If the tank becomes overloaded with food waste, the sludge level rises. Not only does this decrease the capacity of your tank, it could also cause solid material to make its way to the outlet pipe, where it could clog the drain pipes.

Anyone that owns a septic tank can expect to have it pumped every three to five years, but when a garbage disposal is in use, you’ll likely need to pump your tank more frequently to avoid damage to your system. In fact, you can expect to have your septic tank pumped twice as much as homes that are not using a garbage disposal.

Helpful Tips for Using a Garbage Disposal with a Septic System

Sometimes, homeowners find the convenience of a garbage disposal outweighs the downsides. If you ultimately decide to install a garbage disposal, there are some things you can do to help your entire septic system run more smoothly.

Limit What Goes Down the Drain

Not all foods and waste should make their way into your septic tank. When considering which food and waste to dispose of in your sink, stick to soft foods and non-dairy liquids that can be more easily broken down inside the tank, like the flesh of soft fruits and vegetables, ice cubes, and biodegradable dish soaps.

Avoid fruit pits, tough skinned vegetables, and onion skins. Eggshells, nuts, meat, and bones are difficult for the bacteria in your tank to digest, as well. Surprisingly, soft foods like rice, pasta, and oats should also be avoided, because they can expand in water and lead to clogged pipes. Non-organic items like paper towels should never make their way into a septic system either.

Consider using a simple sink strainer that sits down in the sink. These strainers are extremely inexpensive and easy to clean out. This will prevent most foods and wastes of a larger size from making it down the drain. 

Use Cold Water

Food waste is more likely to clog your drain or pipes when warm water is used. Instead, flush your drain pipes with cool water before you turn on your garbage disposal. Then continue to run cold water down the drain until all food waste has passed through the disposal.

Keep Up with Routine Maintenance

This is critical for all septic systems, but especially if you also use a garbage disposal. Be sure to have your tank inspected regularly, and schedule more frequent pumpings to ensure the sludge level in your tank doesn’t rise to unsafe levels. You may also want to consider adding a monthly bacteria-based product. The addition of healthy bacteria will speed up the breakdown of sludge and waste, which will help your septic tank run more efficiently and may reduce the frequency of septic tank pumping as well.

Garbage Disposal Alternatives

Whether you are looking to reduce your garbage disposal use or you have opted not to use one at all, you may be looking at convenient alternatives. First, consider adding a drain strainer to your sink. This is the best way to collect food particles before they make their way down the drain and eventually into your septic tank. As noted above, these can be used with or without a garbage disposal.

You can certainly slip your food waste into the regular trash can, but you may also want to consider composting it. This environmentally friendly option turns fruit and vegetable peels, egg shells, coffee grounds, and other food waste into nutrient rich composting soil for your lawn or garden. You can purchase a composting bin for your yard, or for ultimate convenience, you can choose a countertop composter that stays in your kitchen.

Considering a Garbage Disposal with Your Septic Tank?

While it’s possible to use a garbage disposal if you have a septic tank, most homeowners choose not to do so. Why? Because more food waste in the septic tank can lead to more problems with the septic system. Instead of dumping food waste down the drain, consider composting it. However, if you do choose to install a garbage disposal, stick to soft fruits and vegetables without peels, flush your drains with cold water, and perform regular maintenance. Consider using a bacteria-based product, as well, to help the waste inside the tank break down more quickly. These tips will help keep your septic system functioning properly for years to come.

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How to Locate Your Septic Tank

Home With Backyard

If you’ve recently purchased a home, finding out where the septic tank is located was probably not one of your biggest concerns in the process. With septic systems, however, problems can escalate quickly, from a slight odor outside to wastewater backing up into your home in a matter of days. Knowing where your septic tank is located allows you and your service provider to address problems quickly, and it’s also necessary for regular septic maintenance. Follow these tips to locate the septic system in your yard.

Inspect Your Property

The easiest way to locate your septic tank is to survey your property. Start by ruling out areas where the tank could not be located. For instance, a septic tank cannot be installed directly next to your home or your property line. Due to the potential for water contamination, septic systems can also not be installed near wells. You can eliminate the areas under paved surfaces like sidewalks, driveways, and patios, as well.

Most septic systems will be installed within 5 to 15 feet of your home. Scan this area looking for elevation differences. You may notice a small mound in the middle of your yard. This could be caused by a tank that was installed in a hole that was too shallow. Alternatively, you may notice a divot in the soil, or an area that appears sunken in slightly. This could indicate that a tank was installed in a hole deeper than the tank itself.

Another indication of a septic tank’s location could be the grass around it. When a septic tank begins to overflow, it may cause the grass above it to grow more quickly than the surrounding areas. In some instances, it could also cause the grass to die. Any changes could be indicative of a septic tank below.

When you’ve narrowed down the area of the tank, use a soil probe to pinpoint its exact location. Because tanks can be installed 1 to 4 feet underground, be sure your probe is longer than 4 feet. Then use a hammer to drive the probe downward toward the possible tank lid. A metal detector could also be used to locate the tank underground.

Follow the Main Sewer Line

Another way to narrow down the location of your septic tank is to use the main sewer line as your guide. In your basement or crawlspace, locate the pipe that leads to your septic system. It’s usually around 4 inches in diameter. Next, head to that location in the exterior of your home and look straight out toward your property line. If you cannot see any elevation or landscape changes to indicate a septic tank, you’ll need to use your soil probe. Start at about 5 feet away from your home and probe the soil every 2 feet, until you’ve located the tank.

Check Property Records

Because a septic tank’s location could impact nearby water sources, a permit is required to install them. This means that your city or county is likely to have a record of the tank’s installation in its property records. In fact, you may have a copy of this, as well, in the purchase documents for your home. If you have an older home, the city may not have a record because permitting was not required at the time the tank was installed.

Contact a Septic Maintenance Company

If you cannot locate the exact location of your septic tank on your own, it may be time to contact a septic maintenance professional. Chances are, the previous owner of your home had the septic tank pumped at least once, and the septic company may have records of its location on your property. While they are visiting your property, be sure to ask for an inspection, as well, so you know the state of your septic system.

What’s Next?

Once you’ve determined the location of your septic tank, it may be wise to mark the spot in some way. Permanent landmarks like landscaping should not be used, because they’ll need to be removed when access to the tank is needed. In addition, roots can grow into the tank or leach field, causing damage. Instead, consider a removable marker like a potted plant or bird bath, to help you remember where tank access can be found.

Next, be sure to set up a regular maintenance plan for your septic tank. If you’ve not yet had your septic system inspected, establish a relationship with a local service provider. Typically, your tank should be pumped every 3 to 5 years. Between pumpings, you can do other things to keep your system running effectively. A bacteria-based product, for instance, can be added to your drains or toilets monthly. The bacteria in the cleaner will fully digest waste inside, helping to maintain levels in the tank throughout the year.

Locating Your Septic Tank for Regular Maintenance

Most septic systems are installed underground, designed to be hidden from view. For regular maintenance and repairs, however, it’s important to know the exact location of your tank. One easy way to locate it is to find a small divot or hill in your yard. Insert a soil probe to verify it’s buried there. You can also use your main sewer line as a guide, or check property records for more information. Once located, conduct regular tank maintenance. Use a bacteria-based product monthly to keep your tank working efficiently, and schedule pumpings every few years, as well.

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Can You Have a Septic Tank Without a Leach Field?

Septic Tank Teal Hose

Whether you’re building a new home or repairing an existing septic system, you may be wondering how necessary a leach field really is. While your septic tank holds the wastewater flowing from your home, it can only hold so much. A leach field is needed to filter out that wastewater. However, when space or environmental sensitivity are concerns, alternative septic systems and leach fields may be an option.

How Does a Septic System Work?

In homes without connection to municipal sewers, septic systems are installed to remove wastewater. As you flush your toilets, take a shower, and even do your laundry, wastewater from your home flows into a septic tank. There, naturally occurring bacteria begin to break down the waste, which is divided into three layers. Solid waste sinks to the bottom, while oil and grease will float to the top. The middle layer is liquid waste, or effluent.

The leach field is an essential part of the system that removes the effluent from the tank and filters it throughout the ground beneath your yard. How does this happen? The liquid waste flows into the drain outlet pipe which leads to a series of perforated pipes. Wastewater then slowly seeps into the soil surrounding the pipes.

Why do you need a Leach Field with a Septic Tank?

Regular septic pumpings are an important part of system maintenance. Without a functioning leach field, however, you’d need to have your tank pumped by a professional much more frequently. If not, wastewater would begin to back up into your drains and toilets. You’d also likely notice an increase in utility costs without a way to filter wastewater efficiently.

Proper wastewater disposal is vital to the environment and communities. For that reason, many states and municipalities have laws and regulations for septic system usage. Most also require a leach field to be used in conjunction with a septic tank.

Situations Where a Leach Field may not be Necessary

Failing the Perc Test

Because a leach field disperses wastewater into the surrounding soil, the soil needs to have the capacity to absorb and retain the water. A percolation test is used to test just that. If the soil surrounding your leach field cannot properly absorb wastewater, it could lead to flooding and other issues. When soil doesn’t pass the perc test, a standard septic system cannot be installed.

Older Septic Systems

A hundred years ago, homes may have been built with septic systems, but not leach fields. Instead of filtering water throughout the yard, the wastewater would often spill into nearby waterways. Clearly, this is not an environmentally friendly or healthy solution today. Because of this, if you purchase an older home that does not have a leach field, you may be required to bring your septic system up to code.

Lack of Space

Most building codes require a specific setback from lot lines and waterways. On rare occasions, the size of the lot may not be large enough to install a leach field that meets those setback regulations. In these situations, an alternative septic system will be needed.

Shallow Water Table

Leach fields must be deep enough below ground to avoid damage from foot traffic or root systems. In areas where the water table is shallow, however, it’s possible for wastewater to flow into groundwater before it’s been properly treated with the microbes in the soil. To avoid groundwater contamination, an alternative septic system will be needed.

Nearby Water Sensitive to Pollution

Contaminated waterways can wreak havoc on delicate ecosystems. If your planned leach field is too close in proximity to a body of water, it will likely violate building codes and cannot be installed.

Alternative Septic Systems

While traditional septic systems are the norm in building homes today, there are a few alternatives that can be used when a leach field cannot be installed. They include:

  • Mound Systems
    These systems are a possible solution for areas with shallow water tables or dense soil. They are above ground, covered in topsoil, and include a pump chamber to separate scum and sludge, allowing effluent to flow freely into the septic tank.
  • Aerobic Treatment Systems
    For smaller spaces, an aerobic treatment system may be the right choice. With these systems, air is pulled into the septic tank, allowing the natural bacteria to actively clean it.
  • Sand Filtration Systems
    For environmentally sensitive areas, a sand filtration system could be the right choice. Wastewater passes directly through a recirculating sand filter to remove contaminants. It then safely disperses into the soil below.
  • Evapotranspiration Systems
    While this system has a traditional drain field, wastewater does not merge with groundwater. That’s because the base of the drain field is lined with a thick waterproof material that creates a barrier between the wastewater and the soil. When the effluent makes its way through the field, it evaporates instead.

The Importance of a Leach Field

If you have a septic system, you need a way to remove the wastewater from it. In fact, it’s often required by law. In traditional septic systems, this process is effectively performed with a leach field. However, there are some instances when a leach field cannot be installed, including space restrictions, environmental concerns, and soil quality. When using a leach field isn’t possible, you’ll need to consider alternative septic systems. While typically more expensive, these systems are often more environmentally friendly and space conscious.

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Can BioOne be used in an RV Holding Tank?

RV Camper in the Woods

When you were shopping for an RV or camper, you were probably focused on the number of beds, the style of the kitchen, or even the size of the shower. All of these things are an important part of the camping experience, but don’t overlook another essential feature: the holding tank. If it’s working properly, you may even forget about your holding tank, but if it’s not, your RV may not be filled with happy campers. It’s critical to maintain your RV holding tank while you’re out on the road, and BioOne can help.

How to Care for Your RV Holding Tank

At home, what you flush down the toilets and pour down your drains might seem like an “out of sight, out of mind” process. Unfortunately, that’s not the case with your RV or camper toilets and drains, where everything flows into one or two holding tanks with limited capacity. Whatever winds up in the tanks, from wastewater to food scraps, must be dumped from the tanks periodically to avoid back-ups and foul odors.

In order to care for your RV holding tank, you need to be mindful of what ends up in it. When the wrong things make their way into the tank, they can cause clogs and a host of other issues. Be sure to flush only waste, wastewater, and toilet paper down your camper toilets. Things like paper towels, baby wipes, and feminine hygiene items should be thrown away instead. When it comes to your sink drains, stick to water and gentle soaps. Even anti-bacterial soaps or cleaners can throw off the natural balance of the tank and slow the breakdown process.

Your holding tanks will need to be dumped regularly. The exact frequency will be determined by a variety of factors, including the size of the tanks and the number of people using the RV kitchen and bathrooms. As a general rule, though, it’s a good idea to dump your tanks every 4 to 5 days, or when your tank reaches two-thirds capacity. If you need to dump your RV holding tanks before they are filled, add some water to the tank to allow the solids to be flushed away easier.

Flushing your tank helps remove build-up inside it, and it’s just as important as regular dumpings, though it’s not needed as frequently. Consider doing a full tank flush to loosen caked-on waste and debris after every 3 to 5 dumpings.

Why is BioOne a Good Product for Your Tank?

Usually, when it comes to tackling tough cleaning projects, we reach for harsh chemicals. They aren’t the best choice for your RV holding tank, though. When you use caustic cleaners to scrub your camper’s sink or toilet, those chemicals will eventually make their way into your holding tanks, where they will kill off the good bacteria inside.

When the bacteria is no longer present, the waste inside won’t break down quickly. You’re likely to experience foul smells, and you’ll need to dump your tank more often as well. Any harsh products, including cleaners like bleach and ammonia, and other liquids like alcohol should be avoided if possible.

Instead, opt for natural cleaning methods, and be sure to add a bacteria-based product like BioOne to your tanks regularly. Rather than kill off the bacteria inside, when you flush BioOne, it will introduce new bacteria to your holding tank. Once inside, the bacteria will get right to work breaking down and fully digesting the waste inside. The result is a reduction in odors and more time between dumpings for your RV or camper holding tank. (Note, BioOne comes in gallon sizes as well as a dry formula).

Using BioOne in your RV Holding Tank

Whether you’re a weekend camper or a full time RV-er, caring for your RV holding tank should be a high priority. Start by switching up some habits. Avoid flushing anything but wastewater and toilet paper down your toilet, and keep harsh cleaners out of your sink drains too. Dump your tank when it’s about two-thirds full, and consider flushing the holding tank after every 3 to 5 dumps, as well. Using a bacteria-based product will help maintain the natural balance of the tank and may even reduce the frequency of dumpings. The next time you hit the road, bring some BioOne with you to keep your holding tank well maintained throughout your trip and into the future.

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Keeping Campground Septic Systems Working

Camper on Campground

Over the past few years, the RV lifestyle has continued to gain popularity, and not just for vacationers. Rather than taking week-long trips to state parks, many are now embarking on full-time life on the road. With so many new campers pulling up to your dump stations, it’s important to make sure they are functioning properly. Otherwise, you won’t just have a big mess on your hands, but some unhappy campers, too! Fortunately, it’s fairly easy to keep your septic system functioning properly, as long as you institute some safe septic habits.

Things that may Harm Campground Septic Tanks

Your dump station and septic system are designed to effectively break down solids in wastewater, but some things cannot be so easily broken down. While it’s likely that things like baby wipes, paper towels, and food scraps will make their way down the tanks of campground visitors, there’s a chance that doing so could cause damage to your septic system as a whole.

Unlike wastewater and some types of food scraps, these things cannot be broken down in the tank. Instead, they float in the wastewater and could easily find their way into the leach pipes that remove the water from the tank and disperse it in the drain field. Fortunately, many experienced RVers know that flushing things down the toilet or pouring grease down the drain isn’t good for their tank or your dump station. However, it’s wise to make sure that all campers have easy access to trash cans or dumpsters, especially at the dump site, to discourage flushing anything away.

Your septic system relies on bacteria within the tank to break down the wastewater inside. Harsh chemicals in RV toilets, showers, and sinks, as well as products used to clean and sanitize the dump station itself, have the potential to kill off the good bacteria in the tank. This leads to more frequent tank pumpings and potential clogs in the leach field.

Bacteria-based cleaners have the opposite effect on the tank. Rather than killing off the bacteria inside, they add bacteria into the tank. As soon as the new bacteria is introduced, it goes right to work fully digesting wastewater—including fats, oils, or greases (FOG)—inside the tank. With the frequent use of bacteria-based products, you can actually reduce the frequency of pumpings your dump station will need over time and decrease the likelihood of clogging the system. Unfortunately, you can’t control the cleaning products your visitors use inside their campers, but you can add bacteria-based products directly into your dump station to promote healthy bacteria growth inside your septic tank.

How to Properly Maintain Campground Septic Systems

Even with the best septic habits, increased use of the dump station will require frequent cleaning of the septic tank. This is especially true during your busy season, when the tank may become overloaded with continued use. If this happens, you may notice backups in the system or a strain on the drain field. Check sludge levels often, and be sure to have the tank pumped when the levels rise to capacity or dip lower toward the drain outlet pipe.

The dump station and septic system rely on an effective leach field to function properly. So, when the leach field and drain pipes are damaged, it could result in major issues and costly repairs. You may even need to shut down your dump station for a time, which could directly impact your visitor experience.

To prevent issues in your leach field, protecting the area should be a top priority. While walking over the leach field won’t cause any damage to the system, driving or parking vehicles, especially RVs and travel trailers, could result in broken drain pipes. Be sure to close the area off to vehicles and heavy machinery.

Planting trees or bushes around the septic system can also lead to damage. Even if something isn’t planted directly over the leach field, roots of nearby trees and bushes could grow into the system over time. Consider removing existing vegetation around the tank, as well, to reduce the risk of breakage in the future.

Maintaining your Campground Septic System

It’s probably not the most exciting feature of your campground, but the dump station plays an important role in the camp experience. Be sure it’s functioning properly by following a few simple tips. Flushing anything but wastewater and septic-safe toilet paper can lead to clogs in the septic system, so encourage campers to throw away trash, rather than flush it. Add good bacteria to the tank often to aid in the breakdown of waste and FOG, and pump the tank when sludge levels rise. Protect the area around the septic system and leach field, as well, to keep everything functioning properly. These tips will keep your campers happy for years to come!

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What Cleaning Products are Safe for Septic Tanks?

Water Running Down a Drain

If you own a home with a septic system, you’re well aware of the objects that shouldn’t go down the drain. Paper towels, for instance, won’t break down and could easily clog your pipes, and pouring grease down the drain could have similar results. Did you know, though, that cleaning products, from laundry detergents to toilet bowl cleaners, could also damage your septic tank and leach field? Knowing which cleaning products to use—and which ones to avoid—is essential for maintaining your septic system.

Types of Cleaning Products to Avoid

The sludge inside your septic tank should be broken down before it makes its way through the outlet pipe and into the leach field. To do this, the septic system is designed to utilize bacteria within the tank. Unfortunately, many cleaners that may be safe to use in other households will destroy bacteria in your tank, making it difficult for waste to break down and increasing the likelihood of clogs.

Bleach, for instance, is a disinfectant, which means it’s designed to kill bacteria. That may sound ideal for scrubbing a dirty toilet, but once it’s flushed down, the bleach will begin to kill off the good bacteria in your tank. Ammonia is another popular cleaner that is not recommended for use in homes with septic tanks.

Drain cleaner is another culprit for killing off good bacteria. While it can be frustrating to deal with a clogged drain, reaching for a powerful drain cleaner could cause more frustration once it reaches your septic tank. In addition to throwing off the natural balance within the tank, foaming cleaners can actually do damage to the tank itself as well. One good rule of thumb is that if you need to wear gloves to handle the product, it probably isn’t safe for your septic system.

Types of Cleaning Products to Use

If you’re wondering about the safety of a particular store-bought cleaner, check the labeling. Most septic-safe cleaners include a logo to indicate they can be used in homes with septic systems, though even if something is considered safe, it still may not be the best choice. Instead, take a look at the ingredients list. If the first thing listed is water, it’s likely safe to use. Many disinfectants, bathroom cleaners, and even laundry detergents are now water-based.

You may actually have several septic-safe cleaners in your home, without needing to go to the store. Natural cleaners are not only good for the environment, they are effective and safe for your septic system as well. You’ve probably heard of using white vinegar and baking soda, but lemon juice, salt, and even borax have natural cleaning properties that won’t kill off the good bacteria in your septic tank.

Fortunately, there is another option that isn’t just safe for septic tanks, but beneficial too. Bacteria-based cleaning products introduce more good bacteria into your septic tank. Once inside, the bacteria get to work to completely digest fats, oils, and greases, or FOG, inside the tank. Think of it as a probiotic for your septic tank, as it helps to maintain a healthy balance of bacteria in the tank and keeps the system functioning properly.

Why it’s Important to Select Septic Safe Cleaning Products

Solid waste, including FOG, creates a layer of sludge that floats at the top of the tank. When there aren’t enough good bacteria to completely digest this layer of sludge, it could make its way into the outlet pipe that leads to your leach field, clogging the pipe and causing damage to the entire system. You’ll also need to pump your septic tank more frequently to remove the growing sludge layer.

One more reason to consider the cleaning products you use is the environmental impact. Everything that is flushed or poured down the drain will make its way to your tank, and then eventually to your leach field and yard. The tank will not filter out chemicals and toxins, so those, too, will filter into your yard, which may be a concern for your family and pets. On the contrary, natural and bacteria-based cleaning products are safe for everyone.

Don’t Damage Your Septic Tank with the Wrong Cleaners

As you select septic-safe toilet paper and avoid dumping coffee grounds down the drain, consider your cleaning products as well. Harsh chemicals like bleach and ammonia will kill off important bacteria and allow sludge to build up in your tank. They’ll also eventually leach into your yard. Instead, purchase water-based cleaners, or, better yet, make your own from natural products. Then, add good bacteria to your tank by using a bacteria-based product. They will then safely begin to break down the solid waste and FOG inside the tank, which will reduce the likelihood of clogs and may even allow you to pump your tank less frequently. Opting for safe cleaning products will help your septic system operate properly for years to come.

Should I Use Commercial Chemical Drain Cleaners with a Septic Tank?

Pouring Cleaner Down Drain

     Most homeowners will experience a clogged drain from time to time, whether they have a septic system or not. The solution, however, may not be the same for everyone, especially those with septic tanks. Many commercial chemical drain cleaners say on their label that their product is safe to use with septic systems, but should you really be pouring it down your drains? You should probably consider other options. Read on to learn more.

How Your Septic Tank Functions

     When you flush your toilets or wash your dishes, wastewater flows through your home’s pipes and into your septic tank. There, bacteria break down the solid waste, including fats, oils, and greases (or FOG). Liquid waste then continues through drain pipes and into the leach field. When bacteria aren’t present to break down the solid waste, it will build up and eventually need to be pumped to avoid clogs in the leach field or sewage backups in your home.

Are Commercial Chemical Drain Cleaners Safe for your Septic Tank?

     Commercial chemical drain cleaning products often advertise that they are septic safe, but experts disagree with their safety. In fact, Craig Mains, an Engineering Scientist at the National Environmental Services Center strongly discourages the use of these cleaners in homes with septic systems. He states, “Using commercial chemical drain openers to unclog drains is not recommended for homes that are on septic systems.”

     That’s because the ingredients in these chemical cleaners are dangerous to the natural balance of your septic tank. Ingredients like bleach, lye, aluminum, and salt are used in these products to create a chemical reaction that eliminates clogs in your pipes. Unfortunately, when these components make their way into your septic tank, they immediately begin to kill off essential bacteria. All it takes is half an ounce to destroy the bacteria, but these product labels recommend using 16 ounces or more to clear a clog!

     While your clog may be resolved through the use of these chemical cleaners, the problem will now move to your septic tank. Without bacteria there to fully digest sludge and FOG, the waste in your tank will accumulate, but not be able to exit the tank and flow into your leach field. Solids that do make it into the leach system could create clogs that require costly repairs. You may also begin to notice sewage backing up into your home.

Safe Methods for Unclogging Drains

Fortunately, there are a number of safe ways to unclog a drain that will not cause damage to your septic tank:

  • Use a plunger: If you are using the plunger somewhere other than a toilet, like a bathtub or sink, find the overflow hole and cover it with a washcloth before plunging.
  • Pour boiling water down the drain: Small clogs, especially those caused by soap or grease, can often be easily cleared with boiling water.
  • Use baking soda and vinegar: This method employs a chemical reaction like the commercial drain cleaners, but the ingredients will not kill off the bacteria in your septic tank! Pour a cup of baking soda down the drain, followed by a cup of vinegar. Cover the drain and wait 30 minutes before flushing with hot water. 
  • Manually clear the clog: Stubborn clogs may require a little elbow grease. A barbed wand or a plumber’s snake can often help dislodge the clog and allow wastewater to flow freely again. If none of these methods work to clear your drain, it’s likely time to call a plumber.

Maintaining Your Septic System

     Dealing with clogs can be a pain, but there are things you can do to maintain your septic system now and avoid costly repairs later. First, be mindful of what you put down the drain or flush down your toilets. Don’t dispose of oils and greases in the kitchen sink, and only flush waste and toilet paper. Even flushable wipes should be avoided when you have a septic system.

     To keep your septic system functioning at peak performance, use an all-natural bacterial-based product regularly. When additional bacteria are introduced to your tank, waste and FOG will be more easily digested, reducing clogs and issues elsewhere in your septic system. You may also be able to go longer periods between pumpings. However, it’s always a good idea to have your septic system inspected once a year.

What Goes Down the Drain Matters

     A clogged drain can be frustrating. Commercial chemical drain cleaners may seem like a quick fix, but it’s likely to cause more problems in the long run. Your septic tank relies on bacteria to break down and fully digest solid waste, but the ingredients in these products actually kill off the bacteria before they can do their job. Instead of reaching for chemical-based cleaners, try using a natural method. Then create healthy septic habits, like watching what you put down the drains, and having your septic system inspected yearly. Be sure to use a bacteria-based product regularly as well, to promote the natural balance of your septic tank and keep it running efficiently all year long.

What is the Cost of Cleaning a Septic Tank?

Guy Cleaning out Septic Tank with Hose

     It may seem like a good idea to forgo septic tank maintenance once in a while, particularly if your system seems to be working fine. While you may save on the cost of cleaning or pumping your tank, it could end up costing more in the long run when problems arise. Instead, it’s best to focus on maintaining your tank through regular cleaning and other strategies.

Factors that Determine the Cost to Clean your Septic Tank

     The cost to clean a septic tank can vary throughout the country, and even neighbors may pay very different costs for septic tank cleanings. That’s because several factors are at play. The size of your home, for instance, has likely dictated the size of the tank. While average septic tanks run between 750 and 1,250 gallons, owners of larger tanks can expect to pay significantly more. The location of the tank on the property also plays a role in determining cost. A tank that is easily accessible will accrue less cost than one with an obstructed access point. The age of the tank itself and the level of waste inside the tank will also influence the cost of the cleaning.

Pumping vs Cleaning a Septic Tank

     Many homeowners think that cleaning the septic tank and pumping it are essentially the same thing, though the two are not actually interchangeable. When a septic tank is pumped, this means that all the liquid in the tank is removed, along with some of the sludge and floating solids, though much of the sludge is left in the tank. A septic cleaning, on the other hand, involves the removal of all the liquids and solids in the tank.

     The size of the tank is the biggest factor in determining the cost of septic pumping. Typically, you can expect to pay around $0.30 per gallon, in addition to the cost of inspection, which is commonly conducted at the same time. On average, homeowners pay around $380, with smaller tanks costing as little as $250 and larger tanks running as high as $1,300. While the cost to pump a larger tank is higher, it will typically need to be pumped less frequently than smaller tanks.

     Like the cost of pumping, cleaning costs are dependent on the size of the septic tank itself. For a 1,000-gallon tank, homeowners can expect to pay around $400 to $1,000, including inspection and assessment. Cleaning for tanks under 750 gallons could cost as little as $75 if they are easily accessible and in relatively good condition. Larger tanks may cost up to $750 to clean.

Maintain Your Septic Tank

     While the cost to pump or clean a septic tank may seem steep to homeowners, it’s better to stay on top of this necessary maintenance. Failing to do so could result in the need for septic tank repair or replacement, costing much more money in the long run. Depending on the repair, homeowners can expect to pay anywhere from $700 to $3,000 to get a septic tank up and running again, and replacing the pump inside the tank could cost as much as $1,400. Rather than pay repair costs, focus on maintenance.

     In addition to conducting regular pumping or cleaning, there are some things you can do to maintain your septic tank. First, pay attention to what goes down your drain. Only flush wastewater and toilet paper, and avoid putting fats and oils down the kitchen sink. Doing this will reduce the amount of sludge and solid particles in the tank, allowing for liquid to flow more freely through the outlet pipe and into the leach field.

     Septic tanks rely on a natural balance of bacteria and enzymes, which break down the solid waste within the tank. Common drain cleaners, bleach, and other chemicals actually kill off bacteria. This results in more sludge and the need for more frequent pumping. Consider using a bacteria-based cleaner instead. These products will introduce more healthy bacteria into your tank. Once there, the bacteria will completely digest fats, oils, and greases (FOG), drastically reducing the likelihood of clogs and the need for pumping or cleaning your tank.

The Cost to Clean Your Septic Tank

     Because costs can vary by region, size of the tank, and the location of the tank, it’s best to talk to your local septic company for more exact pricing. However, the average cost to pump a septic tank is around $380, while the average cost to clean a tank is between $400-$1,000. Overlooking this basic maintenance could end up costing you even more if your tank needs to be repaired or your pump needs replacing. In addition to cleaning or pumping your tank on a regular basis, be mindful of what goes down your drains and avoid chemical cleaners. Instead, opt for a bacteria-based drain cleaner. Once the bacteria is introduced to the tank, it will get right to work digesting FOG, which should reduce the need for pumping and repairs in the future.