Waste Disposal Into Septic Tank

Because food scraps are 75 to 90 water they add very little to the solids that settle at the bottom of the tank.

Waste disposal into septic tank.

A septic tank builds up a sludge layer of organic matter that bacteria breakdown over time. Many septic tank owners opt to install a waste disposal unit without problems or additional septic tank pumping. A garbage disposal is used to grind food scraps into tiny pieces making is easier to dispose of and process the waste. The treated water is then released back into the environment while the sludge is heat dried and converted to pellet fertilizer for agricultural purposes.

Additives aren t recommended for any septic system they are simply adding something most professional septic repair companies in the industry will tell you does not help the septic tank. When possible your septic services company might bring your waste to a certified disposal field. Sewage can serve as a great fertilizer in agriculture. A garbage disposal grinds food waste to easily flow through a home s plumbing and into a septic tank.

The outlet pipe also called the drain field moves out the. It can t handle large quantities of food waste. These types of disposals are called septic garbage disposal. This is in addition to the rule about don t overload your disposal.

Don t listen to the messages from the disposal company saying it s fine to use a disposal with a septic system. After every flush or every time the faucet is used the waste and water travel through pipes out of the house and into the septic tank. In the end it reduces tank capacity and efficiency. They are just trying to sell you something.

Small pieces of waste are more accessible for the bacteria to manage. There is a baffle in the middle of the tank to block sludge grease and oil from the outlet to prevent blockages. A disposal or disposer system that is septic friendly will need to have a motor that produces a high rpm rotations per minute. Studies show that septic systems attached to a garbage disposal don t require more frequent pumping than those that aren t.

Once there food scraps decompose faster than other waste sent into the tank. Don t put large quantities of food waste down the disposal. Septic tanks are very sensitive to what you flush into your waste water and some food waste items are not suitable. Therefore it is highly recommended to use a garbage disposal system specially made for a septic tank.

This is about what the septic tank system can handle. It is safer to use the garbage disposal minimally putting most of the trash grease and food waste into the trash can.