4 Things Never To Put Down The Drain With A Septic System

It cannot be over-emphasized – what you put down your drains has a huge impact on your septic system. For people who have always lived in homes with city sewer connections, getting used to the limitations of a septic system can be difficult. However, if you aren’t diligent about keeping certain items out of your septic tank, you may be in for a very expensive repair or septic replacement in the future. Here are the top four items you should never allow down your drain and into your septic system:

  1. Fats or grease. Any kind of fat, oils or grease from food needs to be put in the garbage, not down your drain. This is true for almost any home, since these items cause clogs in plumbing, but even more important in homes with a septic system.
  2. Chemicals. Any chemicals like solvents, harsh cleaners, paint, pesticides or fuel need to be kept out of your septic tank. They can destroy the friendly bacteria which break down solid waste, disturbing the delicate balance that makes your septic system work properly.
  3. Hard foods. Any hard food items should be considered poor candidates for disposal down the drain, even with a garbage disposal. This includes items like coffee grounds, egg shells or nutshells. Also, avoid fibrous and hard to break down produce peelings or trimmings.
  4. Paper and plastic products. Keeping paper out of your septic system can prevent major problems. The most common paper culprits are excess toilet paper, paper towels and feminine hygiene products. In addition, any plastic items like wrappers, birth control devices and even cigarette filters need to be kept out of the toilet.

It’s important to educate your entire family about what cannot be flushed or dumped down the drain in your home. At a minimum, you can reduce the frequency of septic tank pumping and you may avoid waking up one day to a backed-up septic system, which will require an emergency call to your local septic service contractor.

Posted on behalf of Metro Septic and Plumbing

Septic Systems and Garbage Disposals

Garbage disposals became a popular way of easily getting rid of leftover food particles and waste since their invention in 1927. Garbage disposals are devices installed under a kitchen sink between the sink’s drain and trap that shreds food into tiny pieces so that they will pass through a house’s plumbing. While most homeowners that have a septic system do not have a garbage disposal system, there are still about twenty five percent of homes that do. There are some conflicting reports on the safety of these two systems working together, but the majority consensus is that they are not ideally suited for one another.

A garbage disposal is not recommended to use in conjunction with a septic system because everything that leaves a house through the drains enter into the septic tank. While a septic tank is designed to continually break down the waste inside the tank, garbage disposals send a higher quantity of waste into the tank than a house without one. The more solids that are put into a septic tank, the more frequently septic tank pumping will be required to keep it functioning properly.

Typically, a septic tank only needs to be pumped every three to five years. However, a septic tank that must also handle the added waste of a garbage disposal system must be pumped every year for it to function properly. Septic tanks are designed to handle human waste and toilet paper. Everything else that enters will require more money and maintenance to keep the septic system working as it should.

Posted on behalf of Metro Septic and Plumbing

Septic Tank Bacteria

When most of us hear the work bacteria we think of something negative, something unhealthy. But that is not always the case. In fact, there are healthy bacteria growing in the mouth of every person on the planet helping to keep billions of teeth clean! There are also helpful bacteria living in the septic tank of every home that has a septic system. Without those bacteria working hard septic systems would fail and there would be a very large sewage problem.

In a home, raw sewage is collected by the plumbing and it is delivered to a septic tank. When the organic solids such as human waste and food particles reach the tank there are millions of naturally occurring bacteria waiting to do their jobs. When the household wastewater reaches the tank it is held for about two days in order for solids to settle to the bottom of the tank while oils, grease, and lighter waste float up to the top forming the “sludge layer.” The bacteria in the septic tank go to work on the solid materials by breaking them down and converting about half of the material to liquids or gases. Then these lighter waste materials can rise to the top and flow into the drain field where further treatment occurs.

With regular septic tank pumping, the bacteria will continue to thrive and successfully do their jobs. It is a popular misconception that additives need to be added to the plumbing in a home in order to help the septic tank work properly. However, with proper maintenance and monitoring of what is allowed down the drains, the septic system should not need any human assistance to operate. Those millions of bacteria can do the job!

Posted on behalf of Metro Septic and Plumbing