Septic tank how long does it last

The biggest risk is exposing the concrete to acidic substances. Bacteria breaking down solid waste produces hydrogen sulfide gas. Keeping vents open and clear of debris will decrease the risk of sulfuric acid formation. Septic systems require regular maintenance due to the effects of aging. Contact us today to schedule a septic tank check up!

Why Choose Us? We make it easy. Call Replacing a septic system is not easy, but fortunately, these systems are designed to last for a long time. Most septic systems will last between 25 to 30 years if they are properly maintained. Proper maintenance can help you avoid costly repairs and extend the lifespan of your septic system.

Septic systems are supposed to last for several decades, but you should always keep an eye out for problems even if the tank is fairly new. Some of the signs of a malfunctioning septic system include:. If you spot an issue with your septic system, contact the health department in your city or reach out to a local company that services septic tanks.

These issues will need to be addressed quickly. Steel tanks are vulnerable to rust that weakens the structure after about 15 years. The corrosion can cause a steel septic tank to collapse even before its expected lifespan of about 20 years. Are Metal Septic Tanks Legal?

Usually, no. While steel septic tanks once were common, many jurisdictions no longer allow them. As steel tanks corrode, they can collapse, posing a danger to a homeowner.

Check your local and state laws and building codes to determine if metal septic tanks are legal for your home address. A high-quality concrete septic tank can last 40 or more years with routine tank service. A concrete storage tank is common in residential septic systems, and these concrete septic tanks gain strength over time.

The tanks are even heavy enough to withstand the buoyant forces of rising water tables. Concrete Septic Tank Problems While durable, concrete septic tanks can crack , especially lower-quality concrete. Those cracks, if large, are evidence that the tank needs replacing.

A concrete tank can degrade if not vented to prevent sulfuric acid buildup. Some repairs are possible for concrete septic tank problems. A professional can seal small cracks and install a new inlet pipe to prevent sulfuric acid buildup from releasing hydrogen sulfide gas.

But large cracks and other failures mean you must replace a concrete tank. Plastic storage tanks are light and less expensive than steel or concrete. They last more than 30 years. Plastic septic tanks are vulnerable to damage from extreme weight applied from above ground. If you have a steel septic tank that might be more than 15 years old you should have it inspected as some of the internal components, such as the baffles, may have rusted and will no longer be doing their job.

Concrete septic tanks last much longer than those made of steel and if maintained well can run forever without any issues. This is still very much dependent on the quality of the concrete septic tank, acidity of the soil and how regularly the system is treated. The lifespan of a leach field, absorption field or drainage trench is difficult to estimate as the way it was built plays such an important role. If a leach field is maintained properly and treated regularly it can last without issue for decades.

If serviced regularly and the correct measures and products are used to maintain the optimal biological conditions for bacteria to digest waste an AWTS will also last a long time. As an AWTS has more moving parts they need to be serviced more frequently than a regular septic system but the advantage is that the water can be used for irrigation. Read our guide on taking care of your wastewater system for tips and checklists that will help your system last longer and let you live odour and blockage free.

To find out more about how we can improve the lifespan of your system, please get in touch with us. Here are what some of our happy, long-term customers are saying. We have been using the product for over 15 years in our septic system and have had our system pumped out once in all that time and were told our system was the cleanest they had ever had to service.

I love it, I clean everything with it.