Septic Tank And Leach Field

A septic leach field also known as a drain field disperses wastewater from your septic tank and removes contaminants before it soaks deeper into the soil.

Septic tank and leach field.

If placed in an area with good ground absorption a drain field can last up to 10 years. Many people with septic system problems such as odor slow draining sinks and tubs gurgling pipes backups and sewage water ponding in their yard mistakenly assume the cause of these issues is their septic tank. The main purpose of the leach field is to disperse liquids from the septic tank in the an area of soil by means of drains which eventually gets spread out in the large area known as the leach field. A leach field is commonly know as a drain field which is a portion of area that is attached to a septic tank for an individual home.

Unfortunately drain fields also known as leach fields do not last that long. This however is not true. Organic materials in the liquid are catabolized by a microbial ecosystem. Soil based systems discharge the liquid known as effluent from the septic tank into a series of perforated pipes buried in a leach field chambers or other special units designed to slowly release the effluent into the soil.

Septic tank and septic drain field septic drain fields also called leach fields or leach drains are subsurface wastewater disposal facilities used to remove contaminants and impurities from the liquid that emerges after anaerobic digestion in a septic tank. One a septic system is approved engineers run 3 or 4 inch perforated drain pipe through the leach field at an appropriate depth for the soil conditions. Septic tanks last from 15 to 30 years. Drain fields can consist of four sections 25 feet long or two sections 50 feet long.

Over time leach fields can build up sludge or tree roots can grow into them to form clogs which causes your septic tank to back up or leak into your yard. The most common cause of septic system problems and failure is their septic system absorption component more commonly known as a drainfield becoming.